Consequences of thermal and chemical burns, frostbite, wounds. Consequences of thermal and chemical burns, frostbite, wounds Keloid scar, ICD code 10
Currently, there are no specific methods for the treatment of cicatricial changes in the uterus. Obstetric tactics and the preferred method of delivery are determined by the state of the scar zone, the characteristics of the course of the gestational period and childbirth. If it was determined during echography that the fetal egg was attached to the wall of the uterus in the area of the postoperative scar, the woman is recommended to terminate the pregnancy using a vacuum aspirator. If the patient refuses to have an abortion, regular monitoring of the condition of the uterus and the developing fetus is ensured.
Self-delivery with a scar on the uterus is recommended for women with one previous caesarean section performed through a transverse incision. Mandatory conditions for choosing in favor of natural delivery are uncomplicated pregnancy, consistency of scar tissue, normal functioning of the placenta and its attachment outside the zone of scar changes, head presentation of the fetus, its compliance with the size of the mother's pelvis. In such cases, the pregnant woman is hospitalized at 37-38 weeks of gestation for a comprehensive examination. To improve the prognosis with the onset of labor, the appointment of antispasmodics, antihypoxic and sedative drugs, drugs to improve fetoplacental blood flow is indicated.
Operative delivery is recommended for patients at high risk of re-rupture. Direct indications are:
Longitudinal scar. The probability of divergence of scar tissue after dissection of the uterine wall in the longitudinal direction is several times higher than with transverse incisions.
The presence of more than one scar. If a woman has had more than one caesarean section, the pregnancy is terminated surgically.
Some gynecological interventions. Conservative myectomy of a node on the posterior wall of the uterus, reconstructive plastic surgery for abnormalities in the development of the uterus, and surgery for cervical pregnancy are contraindications for natural childbirth.
Previous uterine rupture. If past births were complicated by rupture of the uterine wall, the next pregnancy is completed by caesarean section.
Scar failure. When diagnostic signs of the predominance of coarse fibrous connective tissue in the area of the scar, an operation is performed.
Pathology of the placenta. Surgical delivery is indicated for placenta previa or its location in the area of scarring.
Clinically narrow pelvis. The loads that occur during the passage of the fetus, the size of which does not correspond to the pelvis of the woman in labor, as a rule, provoke a second rupture.
If during spontaneous childbirth a woman in labor with a scar on the uterus has a risk of rupture, a caesarean section is performed on an emergency basis. After the operation, the defect of the uterine wall is sutured. Extirpation of the uterus is carried out only with extensive damage with the impossibility of suturing or the occurrence of massive intraligamentary hematomas.
RCHD (Republican Center for Health Development of the Ministry of Health of the Republic of Kazakhstan)
Version: Clinical Protocols of the Ministry of Health of the Republic of Kazakhstan - 2014
Radiation-related disease of skin and subcutaneous tissue, unspecified (L59.9), Keloid scar (L91.0), Complication of surgery and medical intervention, unspecified (T88.9), Open wound of head, unspecified (S01.9), Open wound other and unspecified part of abdomen (S31.8), Open wound of other and unspecified part of shoulder girdle (S41.8), Open wound of other and unspecified part of pelvic girdle (S71.8), Open wound of chest, unspecified (S21.9) , Open wound of forearm, unspecified (S51.9), Open wound of neck, unspecified (S11.9), Avulsion of scalp (S08.0), Sequelae of other specified injuries of upper limb (T92.8), Sequelae of other specified injuries of head (T90.8), Sequelae of other specified injuries of lower limb (T93.8), Sequelae of other specified injuries of neck and trunk (T91.8), Sequelae of complications of surgical and medical procedures, not elsewhere classified (T98.3), Sequelae
thermal and chemical burns and frostbite (T95), Cicatricial conditions and fibrosis of the skin (L90.5), Phlegmon of the trunk (L03.3), Chronic skin ulcer, not elsewhere classified (L98.4), Ulcer of the lower limb, not elsewhere classified under other headings (L97)
combustiology
general information
Short description
Recommended
Expert Council of RSE on REM "Republican Center for Health Development"
Ministry of Health and Social Development of the Republic of Kazakhstan
dated December 12, 2014 protocol No. 9 Consequences of thermal burns frostbite and wounds
The main outcomes of the above conditions are scars, long-term non-healing wounds, wounds, contractures and trophic ulcers.
Scar- is a connective tissue structure that has arisen at the site of skin damage by various traumatic factors to maintain body homeostasis.
Cicatricial deformities- a condition with limited scars, scar arrays localized on the head, trunk, neck, limbs without restriction of movements, leading to aesthetic and physical inconvenience and restrictions.
Contracture- this is a persistent limitation of joint movements caused by changes in surrounding tissues due to the influence of various physical factors, in which the limb cannot be fully flexed or extended in one or more joints.
Wound- this is damage to tissues or organs, accompanied by a violation of the integrity of the skin and underlying tissues.
Long-term non-healing wound- a wound that does not heal for a period that is normal for wounds of a similar type or localization. In practice, a long-term non-healing wound (chronic) is considered to be a wound that exists for more than 4 weeks without signs of active healing (with the exception of extensive wound defects with signs of active repair).
Trophic ulcer- a defect of integumentary tissues with a low tendency to heal, with a tendency to recurrence, which arose against the background of impaired reactivity due to external or internal influences, which, in their intensity, go beyond the adaptive capabilities of the body. A trophic ulcer is a wound that does not heal for more than 6 weeks.
I. INTRODUCTION
Protocol name: Consequences of thermal and chemical burns, frostbite, wounds.
Protocol code:
ICD-10 code(s):
T90.8 Sequelae of other specified injuries of head
T91.8 Sequelae of other specified injuries of neck and trunk
T92.8 Sequelae of other specified injuries of upper limb
T93.8 Sequelae of other specified injuries of lower limb
T 95 Consequences of thermal and chemical burns and frostbite
T95.0 Sequelae of thermal and chemical burns and frostbite of head and neck
T95.1 Sequelae of thermal and chemical burns and frostbite of trunk
T95.2 Sequelae of thermal and chemical burns and frostbite of upper limb
T95.3 Sequelae of thermal and chemical burns and frostbite of lower limb
T95.4 Sequelae of thermal and chemical burns, classified according to area of body affected only
T95.8 Sequelae of other specified thermal and chemical burns and frostbite
T95.9 Sequelae of unspecified thermal and chemical burns and frostbite
L03.3 Phlegmon of trunk
L91.0 Keloid scar
L59.9 Radiation-related skin and subcutaneous tissue disease
L57.9 Skin alteration due to chronic exposure to non-ionizing radiation, unspecified
L59.9 Radiation-related skin and subcutaneous tissue disease, unspecified
L90.5 Cicatricial conditions and fibrosis of skin
L97 Ulcer of lower limb, not elsewhere classified
L98.4 Chronic skin ulcer, not elsewhere classified
S 01.9 Open wound of head, unspecified
S 08.0 Avulsion of the scalp
S 11.9 Open wound of neck, unspecified
S 21.9 Open wound of chest, unspecified
S 31.8 Open wound of other and unspecified part of abdomen
S 41.8 Open wound of other and unspecified part of shoulder girdle and upper arm
S 51.9 Open wound of unspecified part of forearm
S 71.8 Open wound of other and unspecified part of pelvic girdle
T88.9 Complications of surgical and therapeutic intervention, not specified
T98.3 Sequelae of complications of surgical and therapeutic interventions, not elsewhere classified.
Abbreviations used in the protocol:
ALT - Alanine aminotransferase
AST - Aspartate aminotransferase
HIV - human immunodeficiency virus
ELISA - enzyme immunoassay
NSAIDs - non-steroidal anti-inflammatory drugs
KLA - complete blood count
OAM - general urinalysis
Ultrasound - ultrasonography
UHF-therapy - ultra-high-frequency therapy
ECG - electrocardiogram
ECHOKS - transthoracic cardioscopy
Protocol development date: year 2014.
Protocol Users: combustiologists, orthopedic traumatologists, surgeons.
Classification
Clinical classification
Scarring classified according to the following criteria:
Origin:
Post-burn;
Post-traumatic.
Growth pattern:
atrophic;
Normotrophic;
Hypertrophic;
Keloid.
Wounds are divided depending on the origin, depth and vastness of the wound.
Types of wounds:
Mechanical;
traumatic;
Thermal;
Chemical.
There are three main types of wounds:
Operating;
Random;
Gunshot.
Accidental and gunshot wounds Depending on the injuring object and the mechanism of damage, they are divided into:
Stab;
cut;
Chopped;
bruised;
crushed;
Torn;
bitten;
firearms;
Poisoned;
Combined;
Penetrating and non-penetrating into body cavities. [ 7 ]
contractures classified according to the type of tissue that caused the disease. Contractures are mainly classified according to the degree of limitation of movements in the damaged joint.
After burns, skin-cicatricial contractures (dermatogenic) most often occur. According to the degree of severity, post-burn contractures are divided into degrees:
I degree (mild contracture) - restriction of extension, flexion, abduction ranges from 1 to 30 degrees;
II degree (moderate contracture) - restriction from 31 degrees to 60 degrees;
III degree (sharp or severe contracture) - restriction of movement of more than 60 degrees.
Classification of trophic ulcers by etiology:
Post-traumatic;
Ischemic;
Neurotrophic;
Lymphatic;
Vascular;
infectious;
Tumor.
By depth, trophic ulcers are distinguished:
I degree - superficial ulcer (erosion) within the dermis;
II degree - an ulcer reaching the subcutaneous tissue;
III degree - an ulcer that penetrates to the fascia or subfascial structures (muscles, tendons, ligaments, bones), into the cavity of the articular bag or joint.
Classification of trophic ulcers according to the affected area:
Small, up to 5 cm2;
Medium - from 5 to 20 cm2;
Extensive (giant) - over 50 cm2.
Diagnostics
II. METHODS, APPROACHES AND PROCEDURES FOR DIAGNOSIS AND TREATMENT
List of basic and additional diagnostic measures
The main (mandatory) diagnostic examinations carried out at the outpatient level:
Additional diagnostic examinations performed at the outpatient level:
Coagulogram (determination of clotting time, duration of bleeding).
The minimum list of examinations that must be carried out when referring to planned hospitalization:
Blood coagulogram (determination of clotting time, duration of bleeding);
Determination of the blood group
Determination of the Rh factor;
Bacterial culture from wounds (according to indications).
X-ray according to indications (of the affected area);
Basic (mandatory) diagnostic examinations carried out at the hospital level: According to the indications, at discharge, control tests:
Additional diagnostic examinations carried out at the hospital level:
Biochemical blood test (glucose total bilirubin, alanine aminotransferase, aspartate aminotransferase, urea, creatinine, total protein);
Bacterial seeding from wounds according to indications;
Diagnostic measures taken at the stage of emergency emergency care: not carried out.
Diagnostic criteria
Complaints: For the presence of post-traumatic or burn scars with functional disorders, pain syndrome or aesthetic inconvenience. For the presence of wounds of various origins, their soreness, limitation of movement in the joints.
Anamnesis: A history of trauma, frostbite or burns, as well as concomitant diseases that caused pathological changes in tissues.
Physical examination:
If there are wounds describes their origin (post-traumatic, post-burn), the duration of the origin of the wound, the nature of the edges (smooth, torn, crushed, callous), their length and size, depth, bottom of the wound, mobility of the edges and adhesion to surrounding tissues.
In the presence of granulations described:
Character;
The presence and nature of the discharge.
When describing contractures their origin is indicated:
Post-burn;
Post-traumatic.
Localization, degree and nature of changes in the skin (description of scars, if any, color, density, growth pattern - normotrophic - without elevation above the surrounding tissues, hypertrophic - rising above the surrounding tissues), the nature of movement restriction, flexion, extensor and degree of movement restriction. [ eight]
When describing scars they are indicated:
Localization;
Origin;
Prevalence;
Character, mobility;
The presence of an inflammatory reaction;
Areas of ulceration.
Laboratory research:
UAC(with long-term non-healing wounds, trophic ulcers, especially giant ones): a moderate decrease in hemoglobin, an increase in ESR, eosinophilia,
Coagulogram: increase in fibrinogen level up to 6 g/l.
Blood chemistry: hypoproteinemia.
Indications for consultation of narrow specialists:
Consultation of a neurosurgeon or neuropathologist in the presence of a neurological deficit due to the progression of the underlying or concomitant disease.
Consultation of the surgeon in the presence of exacerbation of concomitant pathology.
Consultation with an angiosurgeon in case of concomitant vascular damage.
Consultation with a urologist in the presence of concomitant urological pathology.
Consultation of a therapist in the presence of concomitant somatic pathology.
Consultation with an endocrinologist in the presence of concomitant endocrinological diseases.
Consultation with an oncologist to exclude oncological diseases.
Consultation with a phthisiatrician in order to exclude tuberculosis etiology of diseases.
Differential Diagnosis
Differential diagnosis of contractures
Table 1 Differential diagnosis of contractures
|
sign |
Post-burn contracture | Post-traumatic contracture | congenital contracture |
| Anamnesis | burns | Post-traumatic wounds, fractures, tendon and muscle injuries | Congenital anomaly of development (cerebral palsy, amniotic constriction, etc.) |
| The nature of the skin | The presence of scars | Ordinary | Ordinary |
| The duration of the onset of contracture | After 3-6 months. after a burn | After 1-2 months. after an injury | Since birth |
| X-ray picture | Picture of arthrosis, bone hypotrophy | Picture of osteoarthritis, malunion fracture, narrowing and homogeneous darkening of the joint space | Underdevelopment of joint elements |
table 2 Differential diagnosis of wounds and pathologically altered tissues
|
sign |
Scarring | Long-term non-healing granulating wounds | Trophic ulcers |
| The nature of the skin | Dense, hyperpigmented, with a tendency to grow | The presence of pathological granulations without a tendency to close the wound defect | Adhering to the underlying tissues, with callous margins and with a tendency to recur |
| Age of wounds | Immediately after physical impact for a period of 3 to 12 months without the presence of a wound surface or with limited areas of ulceration | 3 weeks or more after injury | For a long time without the presence of a traumatic agent |
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Treatment
Treatment goals:
Increased range of motion in damaged joints;
Elimination of an aesthetic defect;
Restoration of the integrity of the skin.
Treatment tactics
Non-drug treatment
Diet - 15 table.
General mode, in the postoperative period - bed.
Medical treatment
Table 1. Medicines used in the treatment of the consequences of burns, frostbite, and wounds of various etiologies(excluding anesthetic support)
Post-burn scars and contractures
|
№ |
The drug, release forms | Dosing | Application duration |
| Local anesthetic drugs: | |||
| 1 | Procaine | 0.25%,0.5%, 1%, 2%. Not more than 1 gram. | 1 time upon admission of the patient to the hospital or when contacting the outpatient service |
| Antibiotics | |||
| 2 |
Cefuroxime Or Cefazolin Or amoxicillin/clavulanate Or ampicillin/sulbactam |
1.5 g IV 3gr i/v |
1 time 30-60 minutes before the incision of the skin; additional administration during the day is possible |
| Opioid analgesics | |||
| 3 |
Tramadol solution for injections 100mg/2ml, 2 ml in ampoules 50 mg in capsules, tablets Metamizole sodium 50% |
50-100 mg. in / in, through the mouth. the maximum daily dose is 400 mg. 50% - 2.0 intramuscularly up to 3 times |
1-3 days |
| Antiseptic solutions | |||
| 4 | Povidone-iodine | Bottle 1 liter | 10 - 15 days |
| 5 | Chlorhexedine | Bottle 500 ml | 10 - 15 days |
| 6 | Hydrogen peroxide | Bottle 500 ml | 10 - 15 days |
| dressings | |||
| 7 | Gauze, gauze bandages | meters | 10 - 15 days |
| 8 | Medical bandages | PCS. | 10 - 15 days |
| 9 | Elastic bandages | PCS. | 10 - 15 days |
Medicines for wounds, trophic ulcers, extensive post-burn wounds and wound defects
|
№ |
Drug name (international name) | Quantity | Application duration |
| Antibiotics | |||
| 1 |
Cefuroxime, powder for solution for injection 750 mg, 1500 mg Amoxicillin/clavulanate, powder for solution for injection 1.2g |
5-7days | |
| Analgesics | |||
| 2 | Tramadol solution for injections 100mg/2ml, 2 ml in ampoules 50 mg in capsules, tablets | 50-100 mg. in / in, through the mouth. the maximum daily dose is 400 mg. | 1-3days |
| 3 | Metamizole sodium 50% | 50% - 2.0 intramuscularly up to 3 times | 1-3days |
| 4 | 1500 - 2000 cm/2 | ||
| 5 | Hydrogel coatings | 1500 - 2000 cm/2 | |
| 6 | 1500 - 2000 cm/2 | ||
| 7 | Allogenic fibroblasts | 30 ml with at least 5,000,000 cells | |
| 8 | 1500 - 1700 cm/2 | ||
| Ointments | |||
| 9 | Vaseline, ointment for external use | 500 gr. | |
| 10 | Silver sulfadiazine, cream, ointment for external use 1% | 250 - 500 gr. | |
| 11 | Combined water-soluble ointments: chloramphenicol / methyluracil, ointment for external use | 250 - 500 gr. | |
| Antiseptic solutions | |||
| 12 | Povidone-iodine | 500 ml | |
| 13 | Chlorhexedine | 500 ml | |
| 14 | Hydrogen peroxide | 250 ml | |
| dressings | |||
| 15 | Gauze, gauze bandages | 15 meters | |
| 16 | Medical bandages | 5 pieces | |
| 17 | Elastic bandages | 5 pieces | |
| Infusion therapy | |||
| 18 | Sodium chloride solution 0.9% | Bottle ml. | |
| 19 | Glucose solution 5% | Bottle ml. | |
| 20 | FFP | ml | |
| 21 | erythrocyte mass | ml | |
| 22 | Synthetic colloid preparations | ml | |
Medical treatment provided on an outpatient basis:
With post-burn scars and contractures. Onion extract liquid, heparin sodium, allantoin, gel for external use
With trophic ulcers
Antibiotics: Strictly according to indications, under the control of bacterial culture from the wound.
Disaggregants
Pentoxifylline - solution for injections 2% - 5 ml, tablets 100 mg.
Medical treatment provided at the hospital level:
Scar contractures and deformities
Antibiotics:
Cefuroxime, powder for solution for injection 750 mg, 1500 mg
Cefazolin powder for solution for injection 1000 mg
Amoxicillin/clavulanate powder for solution for injection 1.2g
Ampicillin / sulbactam, powder for solution for injection 1.5g - 3g
Ciprofloxacin, solution for infusion 200 mg/100 ml
Ofloxacin, solution for infusion 200 mg/100 ml
Gentamicin, solution for injection 80 mg/2 ml
Amikacin, powder for solution for injection 0.5 g
List of additional medicines(less than 100% chance of application).
Non-steroidal anti-inflammatory drugs:
Ketoprofen - solution for injections in ampoules of 100 mg.
Diclofenac-solution for intramuscular, intravenous administration 25mg/ml
Ketorolac-solution for intravenous, intramuscular administration 30mg/ml
Metamizole sodium 50% - 2.0 i/m
Low molecular weight heparins
Nadroparin calcium release form in syringes 0.3 ml, 0.4 ml, 0.6
Enoxaparin solution for injection in syringes 0.2 ml, 0.4 ml, 0.6 ml
Solutions for infusion therapy
Sodium chloride - isotonic sodium chloride solution 400ml.
Dextrose - glucose 5% solution 400ml.
Disaggregants
Pentoxifylline - solution for injections 2% - 5 ml.
Acetylsalicylic acid tablets 100mg
Drug treatment provided at the stage of emergency emergency care: not carried out, planned hospitalization.
Other types of treatment:
Compression therapy;
Balneological treatment (hydrogen sulfide applications, radon);
Mechanotherapy;
Ozone therapy;
Magnetotherapy;
The imposition of immobilization means (splints, soft bandages, plaster splints, circular plaster bandages, brace, orthosis) in the early stages after surgery.
Other types of treatment provided at the outpatient level:
Magnetotherapy;
Compression therapy;
Balneological treatment;
Mechanotherapy.
Other types provided at the stationary level:
Hyperbaric oxygenation.
Other types of treatment provided at the stage of emergency emergency care: not carried out, planned hospitalization.
Surgical intervention:
In the absence of positive dynamics of the main surgical interventions, or as an addition to them, transplantation of cultured allogeneic or autologic skin cells is possible, as well as the use of biodegradable dressings [2]
Surgical intervention provided on an outpatient basis: not performed.
Surgical intervention provided in a hospital setting
For post-burn, post-traumatic scars and contractures:
Plastic surgery with local tissues; in the presence of linear scars, contractures with formed "sail-like cicatricial cords", in the presence of limited skin defects.
Plasty with flaps on the feeding leg; In the presence of scars, tissue defects in the area of large joints, with exposure of tendons, bone structures throughout, with tissue defects of the hands and on the supporting surfaces of the feet, in order to reconstruct defects in the head, neck, torso, pelvic region.
Free plastic flaps on vascular anastomoses; In the presence of scars, tissue defects in the area of large joints, with the exposure of bone structures throughout, with tissue defects of the hands and on the supporting surfaces of the feet, in order to reconstruct defects in the head, trunk, pelvic region.
Plasty with flaps with axial blood supply; In the presence of tissue defects with exposure of joints, bone structures, defects in supporting surfaces (hands, feet).
Combined skin plasty; In the presence of scars or tissue defects in the area of large joints, with exposure of tendons, bone structures throughout, with tissue defects of the hands and on the supporting surfaces of the feet, in order to reconstruct defects in the head, neck, torso, pelvic region.
Plastic surgery with estension flaps (through the use of endoexpanders); In the presence of extensive cicatricial lesions of the skin.
The use of external fixation devices; In the presence of bone fractures, arthrogenic contractures, correction of the length or shape of bone structures.
Transplantation or relocation of muscles and tendons; In the presence of defects throughout the muscles or tendons.
Endoprosthetics of small joints. With the destruction of the articular components and without the success of other methods of treatment.
Long-term non-healing ulcers and scars:
Free autodermoplasty; in the presence of limited or extensive skin defects.
Surgical treatment of a granulating wound: in the presence of pathologically altered tissues.
skin allograft; in the presence of extensive defects of the skin, extensive ulcers of various origins.
Xenotransplantation in the presence of limited or extensive skin defects, for the purpose of preoperative preparation.
Transplantation of cultured skin cells in the presence of extensive skin defects, extensive ulcers of various origins.
Combined transplantation and the use of growth factors in the presence of extensive skin defects, extensive ulcers of various origins.
Plasty with local tissues: in the presence of limited skin defects.
Plasty with flaps on the pedicle: In the presence of scars or tissue defects in the area of large joints, with exposure of tendons, bone structures throughout, with tissue defects of the hands and on the supporting surfaces of the feet, in order to reconstruct defects in the head, neck, torso, pelvic region .
Preventive actions:
Sanitation of residual wounds and scars;
Reducing the area of the scar;
Absence of inflammatory processes in the wound;
For wounds and trophic ulcers:
Healing of a wound defect;
Restoring the integrity of the skin
Drugs (active substances) used in the treatment
| Allantoin (Allantoin) |
| Allogenic fibroblasts |
| Amikacin (Amikacin) |
| Amoxicillin (Amoxicillin) |
| Ampicillin (Ampicillin) |
| Acetylsalicylic acid (Acetylsalicylic acid) |
| Biotechnological wound dressings (cell-free material or material containing living cells) (xentransplantation) |
| Vaseline (Vaselin) |
| Hydrogen peroxide |
| Gentamicin (Gentamicin) |
| Heparin sodium (Heparin sodium) |
| Hydrogel coatings |
| Dextrose (Dextrose) |
| Diclofenac (Diclofenac) |
| Ketoprofen (Ketoprofen) |
| Ketorolac (Ketorolac) |
| Clavulanic acid |
| Onion bulb extract (Allii cepae squamae extract) |
| Metamizole sodium (Metamizole) |
| Methyluracil (Dioxomethyltetrahydropyrimidine) (Methyluracil (Dioxomethyltetrahydropyrimidine)) |
| Nadroparin calcium (Nadroparin calcium) |
| Sodium chloride (Sodium chloride) |
| Ofloxacin (Ofloxacin) |
| Pentoxifylline (Pentoxifylline) |
| Plasma, fresh frozen |
| Film collagen coatings |
| Povidone - iodine (Povidone - iodine) |
| Procaine (Procaine) |
| Synthetic wound dressings (From polyurethane foam, combined) |
| Sulbactam (Sulbactam) |
| Sulfadiazine silver (Sulfadiazine silver salt) |
| Tramadol (Tramadol) |
| Chloramphenicol (Chloramphenicol) |
| Chlorhexidine (Chlorhexidine) |
| Cefazolin (Cefazolin) |
| Cefuroxime (Cefuroxime) |
| Ciprofloxacin (Ciprofloxacin) |
| Enoxaparin sodium (Enoxaparin sodium) |
| erythrocyte mass |
Groups of drugs according to ATC used in the treatment
Hospitalization
Indications for hospitalization indicating the type of hospitalization.
emergency hospitalization: No.
Planned hospitalization: Subject to patients who have undergone frostbite, thermal burns of various origins with long-term wounds or trophic ulcers, scars, contractures.
Information
Sources and literature
- Minutes of the meetings of the Expert Council of the RCHD MHSD RK, 2014
- 1. Yudenich V.V., Grishkevich V.M. Guidelines for the rehabilitation of burned patients Moscow medicine 1986 2.C. Kh. Kichemasov, Yu. R. Skvortsov Skin plasty with flaps with axial blood supply for burns and frostbite. St. Petersburg 2012 3.G. Chaby, P. Senet, M. Veneau, P. Martel, JC Guillaume, S. Meaume, et al. Dressings for the treatment of acute and chronic wounds. Systematic review. Archives of Dermatology, 143 (2007), p. 1297-1304 4.D.A. Hudson, A. Renshaw. An algorithm for the release of burn contractures of the extremities/ Burns, 32. (2006), pp. 663–668 5.N.M. Ertaş, H. Borman, M. Deniz, M. Haberal. Double opposing rectangular advancement elongates tension line as much as Z-plasty: an experimental study in the rat inguinal. Burns, 34 (2008), pp. 114–118 6 T. Lin, S. Lee, C. Lai, S. Lin. Treatment of axillary burn scar contractures using opposite running Y-V plasty. Burns, 31 (2005), pp. 894–900 7 Suk Joon Oh, Yoojeong Kim. Combined AlloDerm® and thin skin grafting for the treatment of postburn dyspigmented scar contracture of the upper extremity. Journal of Plastic, Reconstructive & Aesthetic Surgery. Volume 64, Issue 2, February 2011, Pages 229–233. 8 Michel H.E. Hermans. Preservation methods of allografts and their (lack of) influence on clinical results in partial thickness burns // Burns, Volume 37. - 2011, P. - 873–881. 9 J. Leon-Villapalos, M. Eldardiri, P. Dziewulski. The use of human deceased donor skin allograft in burn care // Cell Tissue Bank, 11(1). - 2010, P. - 99–104. 10 Michel H.E. Hermans, M.D. Porcine xenografts vs. (cryopreserved) allografts in the management of partial thickness burns: Is there a clinical difference? Burns Volume 40, Issue 3, May 2014, pp. 408–415. 11 Alekseev A. A., Tyurnikov Yu. I. Application of the biological dressing "Xenoderm" in the treatment of burn wounds. // Combustiology. - 2007. - No. 32 - 33. - http://www.burn.ru/ 12 Ryu Yoshida, Patrick Vavken, Martha M. Murray. Decellularization of bovine anterior cruciate ligament tissues minimizes immunogenic reactions to alpha-gal epitopes by human peripheral blood mononuclear cells. // The Knee, Volume 19, Issue 5, October 2012, pp. 672–675. 13 Celine Auxenfansb, 1, Veronique Menetb, 1, Zulma Catherinea, Hristo Shipkov. Cultured autologous keratinocytes in the treatment of large and deep burns: A retrospective study over 15 years. Burns, Available online 2 July 2014 14 J.R. Hanft, M.S. Surprenant. Healing of chronic foot ulcers in diabetic patients treated with a human fibroblast derived dermis. J Foot Ankle Surg, 41 (2002), p. 291. 15 Steven T Boyce, Principles and practices for treatment of cutaneous wounds with cultured skin substitutes. The American Journal of Surgery. Volume 183, Issue 4, April 2002, Pages 445–456. 16 Mitryashov K.V., Terekhov S.M., Remizova L.G., Usov V.V., Obydeynikova T.N. Evaluation of the effectiveness of the use of epidermal skin growth factor in the treatment of burn wounds in a "humid environment". Electronic journal - Combustiology. 2011, No. 45.
Information
III. ORGANIZATIONAL ASPECTS OF PROTOCOL IMPLEMENTATION
List of protocol developers with qualification data:
1. Abugaliyev Kabylbek Rizabekovich - JSC "National Scientific Center of Oncology and Transplantation", Chief Specialist of the Department of Reconstructive Plastic Surgery and Combustiology, Candidate of Medical Sciences, Chief Freelance Specialist in Combustiology of the Ministry of Health and Social Development of the Republic of Kazakhstan
2. Mokrenko Vasily Nikolaevich - GKP on REM "Regional Center for Traumatology and Orthopedics named after Professor Kh.Zh. Makazhanova" Department of Health of the Karaganda region, head of the burn department
3. Khudaibergenova Makhira Seydualievna - JSC "National Scientific Center of Oncology and Transplantation", Chief Expert Clinical Pharmacologist of the Department of Expertise of the Quality of Medical Services
Indication of no conflict of interest: no.
Reviewers:
Sultanaliev Tokan Anarbekovich - Advisor - Chief Surgeon of JSC "National Scientific Center of Oncology and Transplantation", Doctor of Medical Sciences, Professor
Indication of the conditions for revising the protocol: Review protocol after 3 years and/or when new diagnostic/treatment methods become available with a higher level of evidence.
Attached files
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Pronounced skin pigmentation Certain localization of initial lesions (deltoid muscle area, chest, earlobe) Pregnancy Puberty.
Pathomorphology
Histological examination reveals elongated convoluted bundles of eosinophilically stained hyalinized collagen, thinning of the papillae of the dermis and a decrease in the elasticity of the fibers. Morphological basis
is excessively growing immature connective tissue with a large number of atypical giant fibroblasts that have been in a functionally active state for a long time. AT
keloids
few capillaries, mast and plasma cells.
Keloid: Signs, Symptoms
Clinical picture
Pain Soreness Hyperesthesia Itching Hard, smooth, raised scars with clear boundaries Early on, there may be pallor or slight erythema of the skin The scar covers a larger area than the original damage Even after years
continue to grow and may form claw-like outgrowths.
Symptoms of keloid scars
Keloid and hypertrophic scars are accompanied by redness (hyperemia), painful sensations after pressure on the scar. In this place, the tissues are highly sensitive. The scars are starting to itch. Keloids develop in two stages:
- Active is characterized by the dynamic growth of keloid tissues. This is accompanied by itching, numbness of the affected areas and soreness of the tissues. This stage begins with epithelialization of the wound and lasts up to a year.
- In the inactive period, the final formation of the scar occurs. It is called stabilized, acquiring a normal skin color. The resulting scar does not cause concern to the owner, but in open areas of the body it looks unaesthetic.
There are two types of keloids. True rise above the skin and have a whitish or pink color. The scars are dense, with a smooth shiny surface with a minimum content of capillaries.
The formation of keloids is accompanied by the following symptoms:
- hyperemia (redness) in the area of the scar;
- pain when pressed;
- hypersensitivity in the area of affected tissues;
- itching when scratching.
The development of keloids goes through two stages - active and inactive.
During the active stage, dynamic growth of keloid tissue occurs, which causes physical discomfort to the patient: itching, soreness and / or numbness of the affected tissues. This stage begins from the moment of epithelialization of the wound and can last up to 12 months.
The inactive stage ends with the final formation of the scar. Such a keloid is otherwise called stabilized, since its color resembles the natural color of the skin, and the scar itself does not cause much concern, with the exception of an unaesthetic appearance, especially in open areas of the body.
Keloid: Diagnosis
There are true (spontaneous) and false keloids.
Differential Diagnosis
Hypertrophic scars Dermatofibroma Infiltrating basal cell carcinoma (confirm by biopsy).
Conservative treatment
Keloid scar - how to get rid of it with conservative treatment? First, a diagnosis is made, a biopsy is prescribed to exclude a malignant neoplasm.
Treatment begins with conservative methods. They help well if the scars are not yet old, formed no more than a year ago.
During compression, pressure is applied to the affected area. Keloid growth is stopped by compression. The nutrition of scar tissue is blocked, its vessels are compressed. All this helps to stop growth.
Ointment from keloid scars is only an auxiliary method. It is rarely used as an independent direction of funds. Ointments are usually prescribed as additional drugs that have antibacterial, anti-inflammatory and blood circulation restoring actions.
As a cosmetic correction of acne-keloid, different methods are used: dermabrasion, peeling. All of them are aimed at changing the appearance of scars.
Mesotherapy and other cosmetic methods are carried out only for the upper skin layer, in order to avoid the growth of connective tissue. Correction is shown only for old scars.
In other cases, three main conservative methods are most often used to remove them. The first way to remove a keloid scar is treatment with silicone plates.
They begin to be used immediately after the first wound healing. Silicone plates are mainly indicated for people who have a tendency to form keloids.
The essence of the technique is based on squeezing capillaries. As a result, collagen synthesis decreases and tissue hydration stops. A special plaster with plates is used per day from 12-24 hours. The course of therapy is from 3 to 18 months. Compression is a variation of this method.
The second way: the treatment of keloid scars with corticosteroids is indicated for local use. An injection is made into the bulge, which includes a suspension of triamcinolone acetonide. It is allowed to inject from 20 to 20 milligrams of the drug per day, 10 mg is consumed for each scar.
The purpose of injections is to reduce collagen production. At the same time, the division of fibroblasts that produce it decreases, and the amount of collagenase increases.
Treatment is most effective for non-old scars. In this case, small doses are sufficient for therapy.
A month later, the course of treatment is repeated until the scars are level with the surface of the skin.
The third main method of how to get rid of keloid scars is called cryodestruction. This is a destructive effect on scar tissue with liquid nitrogen. As a result, a crust appears on the treated area.
Under it, healthy tissues are formed. After the end of the process, the crust disappears on its own, leaving an almost imperceptible mark. The cryodestruction method is effective only for new keloid and hypertrophied scars.
Aggressive removal of keloid scars is performed in two ways - surgically or with a laser. In the first case, during the operation, not only the overgrown tissues are excised, but also the affected area of the skin.
The surgical method has its drawbacks - there is a high probability of the formation of new keloid scars.
This risk is somewhat reduced by removing the affected skin area. Nevertheless, relapses are observed in 74-90 percent of cases. Surgery is indicated only when conservative treatment has failed.
With the help of laser therapy, keloid scars are removed or cauterized, which minimally touched the surrounding tissues. Correction is used in complex treatment and is combined with corticosteroid and local methods. In laser therapy, relapses are much less common - in 35-43 percent.
Treatment of keloid on the ear occurs according to a certain scheme. First, diprospan or kenologist-40 is prescribed.
Injections are made into the scar tissue. A month after the start of treatment, laser therapy is performed using Bucca rays.
The patient wears a special compression clip on the ear (at least 12 hours daily).
At the end of therapy, phono- and electrophoresis with collagenase or lidase is prescribed to consolidate the effect. At the same time, ointments and gels are prescribed (Lioton, Hydrocotison, etc.).
If after this the growth of scar tissue does not stop, then near-focus radiotherapy is added to the treatment. In severe and complex cases, methotrexate is done.
Keloid scar after cesarean can be treated in many ways. In some cases, deep chemical peeling helps to get rid of keloid scars.
First, the scar is treated with fruit acids. After that, chemicals are applied.
This method is inefficient, but also the most budgetary.
For the treatment of a keloid scar after removal of a mole or caesarean section, plates and gels containing silicone are prescribed. There are many anti-scar preparations based on collagenase.
Hyaluronidase preparations are used. Hormone-based products, with vitamins and oils help to eliminate keloid scars.
To remove mature scars, physiotherapy is prescribed: phono-electrophoresis. These are effective and painless procedures. In extreme cases, plastic surgery or laser resurfacing is done. A more gentle method is microdermabrasion. During the procedure, aluminum oxide microparticles are used.
There are many ways to treat keloid scars with traditional methods. Scars are not removed completely, but become less visible.
Plant-based products are used. For example, 400 g of sea buckthorn oil is taken and mixed with 100 g of beeswax.
The solution is heated in a water bath for 10 minutes. Then a gauze napkin is lowered into the mixture and applied to the scar.
The procedure is carried out twice a day. The course of treatment is three weeks.
To remove scars, compresses are made with camphor, in which the bandage is wetted. Then it is applied to the scar. The compress is done daily for a month. Only after that the result will be visible.
You can make a tincture of delphinium. The roots of the plant are greatly crushed. Alcohol and water are added to them, mixed in equal proportions. The container is removed for two days in a dark place. Then a gauze pad is soaked in the liquid and applied to the keloid scar.
An ointment based on Japanese styphnolobia is made independently. A couple of glasses of plant beans are crushed and mixed with badger or goose fat in the same proportion.
The mixture is infused for 2 hours in a water bath. Then, with an interval of a day, it heats up twice more.
After that, the mixture is boiled, mixed and transferred to a ceramic or glass jar.
Keloid scars do not pose a threat to health or life, but can cause nervous disorders due to the unaesthetic appearance of the body. At an early stage, neoplasms are treated much easier than in a neglected version.
According to statistics, keloid scars are not very common - only 10 percent of cases. Women are most affected by this disease. To prevent scarring, you must follow all the prescriptions of doctors and not self-medicate.
The nature of keloid is not fully understood, therefore, to date, a universal treatment method has not been developed. The methods are chosen by the doctor individually for each patient, depending on the clinical picture of the disease.
Treatment methods can be divided into conservative and aggressive (radical).
It is preferable to start with conservative ones, especially if the scars are young - no older than one year. Three methods are recognized as the most effective:
- use of silicone coating / gel;
- corticosteroid injection therapy;
- cryotherapy.
Application of silicone plates
It is necessary to start using silicone sheets in the form of a patch immediately after the initial wound healing in people with a predisposition to the development of keloids.
The mechanism of this technique is based on squeezing capillaries, reducing collagen synthesis and hydration (moisturizing) of the scar. The patch must be used 12 to 24 hours a day.
The treatment period is from 3 months to 1.5 years.
A variation of this method of treatment can be considered compression (squeezing), as a result of which the growth of the keloid stops, nutrition is blocked and the vessels of the scar are compressed, which leads to a stop in its growth.
Corticosteroid injections
This technique is used locally. Triamcinolone acetonide suspension is injected into the scar by injection.
On the day you can enter 20-30 mg of the drug - 10 mg for each scar. Treatment is based on reducing collagen synthesis.
At the same time, the division of fibroblasts that produce collagen is inhibited, and the concentration of collagenase, an enzyme that breaks down collagen, increases.
Treatment in small doses is effective for fresh keloid scars. After 4 weeks, the treatment is repeated until the scars are compared with the skin surface. If there is no therapeutic effect, a triamcinolone suspension containing 40 mg / ml is used.
Steroid treatment can cause complications:
Treatment
Tactics of conducting
Local injections of HA are most effective. Pressure on the damaged area prevents the development of
Bandages are used that create pressure up to 24 mm Hg over the injury site. Art. , within 6–12 months. The bandage can be removed for no more than 30 minutes/day. Radiation therapy in combination with HA - if other methods of treatment are ineffective.
Surgery
it is indicated only with extensive damage and the ineffectiveness of local treatment with GC. They note a high frequency of relapses, therefore, surgical treatment is recommended to be carried out no earlier than 2 years after the formation
with immediate preventive treatment (as in the emerging
Drug therapy
In one day, the drug can be injected into 3 scars (10 mg for each scar) The needle should be injected in different directions for better distribution of the drug The effectiveness of the method is higher with fresh keloid scars The treatment is repeated every 4 weeks until the scars are compared with the skin surface If there is no effect, you can apply triamcinolone suspension containing 40 mg/ml For surgical excision.
keloids
you can apply a mixture of p - ra triamcinolone (5-10 mg / ml) with local anesthetics. For the prevention of recurrence after surgery - injection of HA into the area of excision of the scar after 2-4 weeks and then 1 r / month for 6 months.
Course and forecast
Under the influence of triamcinolone
decrease in 6–12 months, leaving flat light scars.
ICD-10 L73. 0 Acne keloid L91. 0 Keloid scar.
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Prevention
To reduce the risk of recurrence after surgical operations to remove the keloid, it is customary to carry out preventive measures already in the process of forming a new scar (10-25 days).
All therapeutic (conservative) methods are used as preventive measures. After the operation, you need to constantly use sunscreen with a high level of protection.
A keloid scar (ICD 10) is a scar formation that forms in the area of the affected skin. Damage must be treated, otherwise traces may remain for life. A keloid scar also indicates the rapid healing of destroyed skin tissues.
A keloid scar, according to the microbial code 10, is classified as a physiological phenomenon. This is the result of the restoration of tissues deformed artificially. Often the scars heal and become invisible, but keloid scars have a pronounced character and appearance.
Keloid - a dense growth that may look like a tumor, has the following features:
- The scar is outside the damaged area. It grows in a horizontal direction.
- Keloid is a cicatricial scar, which is characterized by acute pain, itching. A vivid example is the feeling of tightening the skin.
- If over time it becomes almost invisible, then the colloid does not change color, size. This is due to the fact that blood vessels grow inside.
Causes and symptoms of education
Even minor skin defects lead to the formation of painful scars. Among the main reasons are:
- Self-treatment of a wound. If the edges of the incision are connected incorrectly, the skin is deformed and disease cannot be avoided. The doctor can also make this mistake.
- Keloid appears as a consequence of an infectious infection. Disinfection and the use of appropriate means is a prerequisite for the safe treatment of a wound.
- As confirmed by the code for microbial 10, it is formed after too much tension on the skin during suturing. This spoils the appearance initially and later becomes a destructive factor.
- Medical examinations identify keloids as the result of a hormonal imbalance. One of the causes is immunodeficiency.
The international classification of the disease takes into account hereditary predisposition. The abundance of scars in relatives may indicate a high probability of the formation of a keloid scar.
Possible Complications
The international classifier does not fix keloids as dangerous diseases that pose a threat and lead to serious complications. This will not cause a future tumor, a malignant formation that poses a risk to life.
The removal and modification of scars is initiated for two reasons:
- Aesthetic. Looks ugly on exposed skin. The scar does not disguise itself as a tan and, when blood vessels grow, it stands out on the body.
- Practical. Scars located on the bend of the joints hinder movement. When wearing tight, tight clothing, discomfort and itching from rubbing occurs.
Prevention of the appearance
Keloid can be prevented in the following ways:
- Bandages. Special dressings that create strong pressure localize the focus of the spread. However, not every wound allows such solutions.
- Balanced treatment. A timely visit to the doctor will help to disinfect the wound and develop an individual program for recovery. The use of vinegar and other aggressive agents leads to side effects.
- Caution. It is impossible to squeeze out an abscess or massage the scar because of itching. This indicates an inflammatory process, so you should consult a specialist.
- Cold rest. Baths, saunas and high temperatures are contraindicated in patients with keloids.
In most cases, the deformation of scars is a consequence of infection of the wound. When receiving an abrasion or mechanical damage to the skin, the main thing is to consult a doctor in time, do not load deformed tissues and do not self-medicate.
Rough scars and scars on the face or body today no longer serve as an adornment for real men and, even more so, women. Unfortunately, the possibilities of modern medical cosmetology do not allow to completely get rid of cicatricial defects, offering only to make them less noticeable. The process of scar correction requires perseverance and patience.
"Scar" and "scar" are synonymous words. A scar is a household, everyday name for a scar. Scars on the body are formed due to the healing of various skin lesions. The impact of mechanical (trauma), thermal (burns) agents, skin diseases (post-acne) lead to a violation of the physiological structure of the skin and its replacement with connective tissue.
Sometimes scars behave very insidiously. With normal physiological scarring, the skin defect tightens and turns pale over time. But in some cases, scarring is pathological: the scar acquires a bright purple color and increases in size. In this case, the immediate help of a specialist is necessary. The problem of scar correction is dealt with in collaboration with dermatocosmetologists and plastic surgeons.
Scar formation.
In its formation, the scar goes through 4 consecutive stages: I - the stage of inflammation and epithelization.It takes from 7 to 10 days from the moment of the injury. It is characterized by a gradual decrease in swelling and inflammation of the skin. Granulation tissue is formed, bringing together the edges of the wound, the scar is still absent. If there is no infection or divergence of the wound surface, then the wound heals by primary intention with the formation of a barely noticeable thin scar. In order to prevent complications at this stage, atraumatic sutures are applied, sparing tissues, daily dressings are performed with local antiseptics. Physical activity is limited to avoid divergence of the wound edges. II - stage of formation of a "young" scar.
Covers the period from the 10th to the 30th day from the moment of injury. It is characterized by the formation of collagen-elastin fibers in the granulation tissue. The scar is immature, loose, easily extensible, bright pink in color (due to increased blood supply to the wound). At this stage, secondary injury to the wound and increased physical exertion should be avoided. III - stage of formation of a "mature" scar.
It lasts from the 30th to the 90th day from the date of injury. Elastin and collagen fibers grow into bundles and line up in a certain direction. The blood supply to the scar is reduced, causing it to thicken and turn pale. At this stage, there are no restrictions on physical activity, but repeated trauma to the wound can cause the formation of a hypertrophic or keloid scar. IV - stage of the final transformation of the scar.
Starting from 4 months after the injury and up to a year, the final maturation of the scar occurs: the death of blood vessels, the tension of collagen fibers. The scar thickens and turns pale. It is during this period that the doctor becomes clear about the condition of the scar and further tactics for its correction.
Getting rid of scars once and for all is not possible. With the help of modern techniques, you can only make a rough, wide scar cosmetically more acceptable. The choice of technique and the effectiveness of treatment will depend on the stage of formation of the scar defect and on the type of scar. At the same time, the rule applies: the earlier you seek medical help, the better the result will be.
The scar is formed as a result of a violation of the integrity of the skin (surgery, trauma, burns, piercing) as a result of the processes of closing the defect with new connective tissue. Superficial damage to the epidermis heals without scarring, i.e. The cells of the basal layer have a good regenerative capacity. The deeper the damage to the layers of the skin, the longer the healing process and the more pronounced the scar. Normal, uncomplicated scarring results in a normotrophic scar that is flat and has the color of the surrounding skin. Violation of the course of scarring at any stage can lead to the formation of a rough pathological scar.
Scar types.
Before choosing a treatment method and the optimal duration of a particular procedure, it is necessary to determine the type of scars.Normotrophic scars usually do not cause great distress to patients. They are not so noticeable, because their elasticity is close to normal, they are pale or flesh-colored and are at the level of the surrounding skin. Without resorting to radical methods of treatment, such scars can be safely removed with the help of microdermabrasion or chemical superficial peeling.
Atrophic scars can occur due to acne or poor-quality removal of moles or papillomas. Stretch marks (striae) are also this type of scarring. Atrophic scars are below the level of the surrounding skin, characterized by sagging tissues that occur due to a decrease in collagen production. The lack of skin growth leads to the formation of pits and scars, creating a visible cosmetic defect. Modern medicine has in its arsenal many effective ways to eliminate even fairly extensive and deep atrophic scars.
Hypertrophic scars are pink in color, limited to the damaged area and protrude above the surrounding skin. Hypertrophic scars may partially disappear from the surface of the skin within two years. They respond well to treatment, so do not wait for their spontaneous disappearance. Small scars can be affected by laser resurfacing, dermabrasion, chemical peeling. The introduction of hormonal preparations, injections of diprospan and kenalog into the scar zone leads to positive results. Electro- and ultraphonophoresis with contractubex, lidase, hydrocortisone give a stable positive effect in the treatment of hypertrophic scars. Surgical treatment is possible, in which scar tissue is excised. This method gives the best cosmetic effect.
Keloid scars have a sharp border, protrude above the surrounding skin. Keloid scars are often painful, itching and burning are felt in the places of their formation. This type of scarring is difficult to treat, relapses of even larger keloid scars are possible. Despite the complexity of the task, aesthetic cosmetology has many examples of a successful solution to the problem of keloid scars.
Features of keloid scars.
The success of the treatment of any disease largely depends on the correct diagnosis. This rule is no exception in the case of elimination of keloid scars. To avoid mistakes in treatment tactics, it is only possible to clearly determine the type of scar, because in terms of external manifestations, keloid scars often resemble hypertrophic scars. The essential difference is that the size of hypertrophic scars coincides with the size of the damaged surface, while keloid scars go beyond the boundaries of the injury and may exceed the size of the traumatic skin injury in area. The usual places of occurrence of keloid scars are the chest area, the auricles, less often the joints and the face area. Keloid scars go through four stages in their development.stage of epithelialization. After an injury, the damaged area is covered with a thin epithelial film, which thickens, coarsens, becomes pale in color within 7-10 days and remains in this form for 2-2.5 weeks.
swelling stage. At this stage, the scar increases, rises above the adjacent skin, becomes painful. In the course of 3-4 weeks, the pain sensations subside, and the scar acquires a more intense reddish color with a cyanotic tint.
Compaction stage. There is a compaction of the scar, in some places there are dense plaques, the surface becomes bumpy. The external picture of the scar is a keloid.
softening stage. At this stage, the scar finally acquires a keloid character. It is distinguished by its pale color, softness, mobility and painlessness.
When choosing treatment tactics, they proceed from the statute of limitations of scars. Keloid scars from 3 months to 5 years of existence (young keloids) are actively growing, they are distinguished by a smooth shiny surface, red with a cyanotic tint. Scars older than 5 years (old keloids) turn pale, acquire a wrinkled uneven surface (sometimes the central part of the scar sinks).
Keloid scars can be caused by surgery, vaccinations, burns, insect or animal bites, and tattoos. Such scars can occur even without traumatic injury. In addition to significant aesthetic discomfort, keloid scars give patients unpleasant sensations of itching and soreness. The reason for the development of this particular type of scars, and not hypertrophic ones, has not been established by physicians at the moment.
