Innovation and translation application are important topics that have been discussed repeatedly in national community of science and technology in recent years. We do a systemic review about the research and development history of growth factors, their application in trauma and burn management in China, and the conception and experience about the establishment of "Chinese way" for trauma and burn management in the process of constructing a disciplinary system for wound treatment with Chinese characteristics. It is our hope that these precious experiences will provide references and inspiration to our peers, especially the young generation in their research.
Burns/therapy* ; China ; Humans ; Surgery, Plastic

OBJECTIVETo seek ideal strategies in saving a patient with very extensive deep burns, and measures for functional reconstruction after convalescence.

METHODSA patient with 99. 5% TBSA flame burn injury (III degrees 80%, deep second degree 14.5% and superficial II degrees 5%), complicated with hypernatremia and hyperchloraemia was admitted 76 hours after the injury. Early escharectomy and alloskin grafting were performed. Because of the lack of autoskin donor site, the skin grafting of autologous skin was only undertaken whenever there was an available source, and the remaining wounds were temporarily covered with allografts. Finally the patient survived. After healing of all the wounds, contractures were corrected with skin from scars, flaps of scarred skin or composite skin, and more than 30 cicatricial contracture deformities were corrected after convalescence.

RESULTSAfter initial treatments and extensive early escharectomy, the patient's condition became stable gradually, without adverse complications. After 7 operations, the wounds finally healed completely after 106 days. The function of all joints were restored well and external appearance improved after 15 plastic and reconstructive operations during convalescence period. The patient was fully rehabilitated and resumed his original work 26 months after the injury.

CONCLUSIONFor those patients with massive burns and short of donor site, alloskin grafting after early escharectomy, and persistent repeated microskin grafting whenever any small amounts of own skin is available, is essential to stabilize the patients' condition, and reduce complications. Covering the wounds as the result of shedding off of eschar with alloskin can protect the undamaged cells in skin appendages to promote re-epithelization and wound healing. It is feasible to harvest skin grafts from scars, and use scar skin flaps and composite skin to repair contractures after convalescence with good outcome in function and external appearance.

Adult ; Burns ; surgery ; therapy ; Cicatrix ; surgery ; Contracture ; surgery ; Humans ; Male ; Reconstructive Surgical Procedures ; Skin Transplantation ; Surgical Flaps ; Wound Healing

OBJECTIVETo summarize the clinical management of abdominal compartment syndrome (ACS) in burn patients with severe burn injury.

METHODSTwelve serious burn patients with abdominal compartment syndrome hospitalized in our center from January 2001 to April 2005 were enrolled in the study. Among them 3 patients were treated with conservative method, 4 with escharectomy of abdominal wall, 5 with laparotomy for decompression. The clinical results were analyzed statistically. Bladder pressure, central venous pressure, systolic blood pressure and arterial blood oxygen partial pressure (PaO2 ) were measured and compared before and after operation.

RESULTSAmong these 12 patients, 5 died with the overall mortality of 41.67%. But only 3 died among 9 patients undergone operation. Most of patients were oliguric,with abnormal bladder pressure, central venous pressure, and systolic blood pressure 24 hours before operation. But these parameters were significantly improved after operation ( P <0. 01).

CONCLUSIONEarly abdominal escharectomy and timely abdominal decompression are vital for the management of ACS in burn patients.

Abdomen ; pathology ; Adult ; Aged ; Burns ; complications ; therapy ; Compartment Syndromes ; etiology ; surgery ; Female ; Humans ; Male ; Middle Aged

This article summarizes methods of repair of massive and deep wounds, elucidates how to improve wound healing quality and avoid scar deformity after deep burn. A part of denatured dermis (non-necrotic) in deep partial-thickness burn, "mixed degree" burn, even in full-thickness burn wounds before forming eschar can be preserved and covered with autologous skin, thereby to avoid secondary damage to the structure of subcutaneous tissue and the junction of dermis-adipose, thus to result in good functions, appearance, and survival rate. After skin grafting, wound healing quality and appearance are improved, joint function and elasticity of skin are enhanced, the degree of scar contracture is relieved due to preservation of normal adipose tissue after escharectomy. The study of composite artificial skin will be actively developed in the future. Tissue-engineering skin and stem cells can be successfully used in patients with deep burns for scarless healing with restoration of physiological functions in a short period.
Adipose Tissue ; transplantation ; Burns ; surgery ; therapy ; Humans ; Reconstructive Surgical Procedures ; Skin Transplantation ; Tissue Engineering ; Wound Healing

In recent years, negative pressure wound therapy (NPWT) technique has been widely used in burn surgery, including wound repair, skin grafting, and cosmetic procedures, showing promising clinical results. Based on the literature and clinical experience, the mechanism of NPWT and its clinical application in burn surgery are briefly iterated herewith.
Burns ; surgery ; Humans ; Negative-Pressure Wound Therapy ; Skin ; Skin Transplantation ; Wound Healing

Objective: To explore the clinical application effect of sequential nursing on the management of new skin on face and neck after deep burns. Methods: The retrospective case-control research approach was used. From January to December 2019, 109 patients who met the inclusion criteria were admitted to the First Affiliated Hospital of Army Medical University (the Third Military Medical University) within 1 week after deep burn wound healing on the face and neck. Fifty-five patients who were admitted to the hospital from January to June and received comprehensive treatment and conventional nursing were included in conventional nursing group (27 males and 28 females, aged 21-65 (40±17) years), and fifty-four patients who were admitted to the hospital from July to December and received comprehensive treatment and sequential nursing were included in sequential nursing group (29 males and 25 females, aged 18-57 (37±11) years). The scores of pigmentation, vascularity, pliability, and thickness in Vancouver scar scale (VSS), the total score of VSS, the score of itch's impact on sleep in the four-item itch questionnaire (FIIQ), and the total score of FIIQ of patients were counted in the two groups before the first treatment (hereinafter referred to as treatment) and 3 months, 6 months, and 1 year after treatment. The treatment effective rate and the score of patients' satisfaction with the treatment effect in one year after treatment and the occurrence of adverse reaction during the treatment were counted. Data were statistically analyzed with independent sample t test, Mann-Whitney U test, and chi-square test. Results: The scores of pigmentation, vascularity, pliability, and thickness in VSS and the total VSS score of patients between the two groups before treatment were close (P>0.05). The pliability score in VSS and total VSS score after 3 months of treatment, the score of vascularity in VSS and total VSS score after 6 months of treatment, and the scores of pigmentation, vascularity, pliability, and thickness in VSS and total VSS score of patients after 1 year of treatment in sequential nursing group were significantly lower than those in conventional nursing group (with Z values of -2.51, -3.37, -2.05, -3.28, -3.12, -5.86, -4.63, -5.56, -6.76, respectively, P<0.05 or P<0.01). The score of itch's impact on sleep in FIIQ after 3 months of treatment of patients in sequential nursing group was significantly lower than that in conventional nursing group (Z=-4.17, P<0.01), and the total scores of FIIQ after 3 months, 6 months, and 1 year of treatment of patients in sequential nursing group were significantly lower than those in conventional nursing group (with Z values of -6.56, -5.53, -5.84, respectively, P<0.01). After 1 year of treatment, the treatment effective rate of patients in sequential nursing group was 96.3% (52/54), which was significantly higher than 81.8% (45/55) in conventional nursing group (χ²=5.83, P<0.05), and the score of patients' satisfaction with the treatment effect in sequential nursing group was significantly higher than that in conventional nursing group (Z=-4.49, P<0.01). During the treatment period, there was no adverse reaction in patients in sequential nursing group, but there were 3 patients with pruritus and peripheral erythema on the wound in conventional nursing group, which were improved after dressing changes. Conclusions: Sequential nursing can effectively improve the prevention and management of new skin scars in patients after deep burns on the face and neck, improve the itching, the efficiency of treatment, and the satisfaction of patients with the treatment effect.
Male ; Female ; Humans ; Retrospective Studies ; Burns/surgery* ; Skin ; Cicatrix/therapy* ; Skin Transplantation ; Pruritus/etiology* ; Treatment Outcome

Adult ; Burns ; etiology ; pathology ; surgery ; Electrocoagulation ; adverse effects ; Herpes Genitalis ; complications ; therapy ; Humans ; Male ; Necrosis ; Penis ; injuries ; pathology ; surgery ; Urination

Objective: To investigate the clinical effects of in situ perforation of preserved split scar matrix in combination with scalp transplantation and vacuum sealing drainage in the treatment of hypertrophic scar in non-functional sites after burns. Methods: A retrospective observational study was used. From June 2017 to June 2019, 33 patients (24 males and 9 females, aged 8-50 years) who met the inclusion criteria with hypertrophic scars in non-functional sites outside the face after burns were treated in General Hospital of TISCO (the Sixth Hospital of Shanxi Medical University). All patients underwent scalp transplantation after perforation of retained split scar matrix in situ (with scar thinning area of 90-500 cm²), and then the vacuum sealing drainage was performed. The hematoma and infection of wounds were observed on the 7^th day after operation. At the same time, the survival rate of skin grafting was observed and calculated. The flatness and thickness of the scar in the operative area were observed in 12 months after operation, and the itching and pain of the patients were recorded. Vancouver Scar Scale was used to score the scar of patients before operation and at 3, 6 and 12 months after operation. The healing time and hair growth of donor site were observed. Data were statistically analyzed with repeated analysis of variance, paired sample t test and bonferroni correction. Results: On the 7^th day after operation, local subcutaneous hematoma appeared in the wound of 2 patients, which healed after dressing change; no infection occurred. On the 7^th day after operation, the survival rate of skin grafting of patients was 94.6%-99.0%(96.8±1.2)%. Scar flatness was well, the thickness of scar was not significantly higher than that of normal skin in 12 months after operation, and the symptoms of itching pain of patients disappeared or significantly relieved. Vancouver Scar Scale scores of patients before operation and at 3, 6, and 12 months after operation were 12.1±2.8, 8.5±1.5, 7.6±1.6, 6.7±1.3, respectively, and the scores of 3, 6, and 12 months after operation were all significantly lower than that before operation (with t values of 4.48, 4.06, and 3.97, respectively, P<0.01). All the donor sites of the head healed well in 4-7 days after operation. By 3-6 months after operation, all patients had good hair growth in the donor site and achieved no scar healing. Conclusions: The treatment of hypertrophic scar in non-functional sites outside the face after burns by in situ perforation of preserved split scar matrix in combination with scalp transplantation and vacuum sealing drainage can effectively improve the appearance of hypertrophic scar in non-functional areas after burn and reduce its degree of hyperplasia, with scar-free donor site healing.
Adolescent ; Adult ; Burns/surgery* ; Child ; Cicatrix, Hypertrophic/surgery* ; Female ; Humans ; Male ; Middle Aged ; Negative-Pressure Wound Therapy ; Scalp/surgery* ; Skin Transplantation ; Young Adult

PURPOSE: The skin hyperpigmentation or hypermelanosis caused by burns results in social withdrawal due to cosmetic problem and depression as a psychiatric aspect. The treatment of the skin hyperpigmentation includes sunscreen, whitening material, skin massage, laser therapy and plastic surgery. Placenta extract can be used to reduce and inactivate the synthesis of the important enzyme (tyrosinase) that compose melanin. This study was performed to estimate the effect of intradermal injection of placenta extract (placenta hydrolysate) for the postburn hyperpigmentation. METHODS: Total 10 subjects who have postburn hyperpigmentation were selected. Two sites of skin area from each subject were randomly selected as possible as symmetrical body area, the one site was to be 'treated site' with placenta extract, the other site was untreated 'control site'. The injection was performed weekly for about 4 weeks only to the 'treated site', not to the control site. The both site were measured by pigment index using Mexameter. The index was also converted to the percentage that indicate a change of after-injection to before-injection. RESULTS: The pigment index of 'treated site' was 399.5+/-63.9 before treatment, and then it had decreased to 333.6+/-59.5 after 4 weeks of injection. The change after injection compared to before injection was significant statistically (p< 0.05). In the control sites which did not have placenta injection, the pigment index had changed from 284.5+/-67.8 to 290.7+/-52.3. But it was not significant statistically (p>0.05). CONCLUSION: As a result, in the posttburn hyperpigmentation scar, the intradermal injection of placenta extract may be helpful in the management of hyperpigmentation or rehabilitation process of the hypertrophic scar.
Burns ; Cicatrix ; Cicatrix, Hypertrophic ; Cosmetics ; Depression ; Hyperpigmentation ; Injections, Intradermal ; Laser Therapy ; Massage ; Melanins ; Placenta ; Skin ; Surgery, Plastic

OBJECTIVE: To compare the cost-effect of 2 therapeutic regimens and to find out a better therapeutic regimen with reasonable price and better effect, hoping to improve the quality of burn patients and reduce the waste of medical resources. METHODS: We collected 1017 burn patients from Hunan and Sichuan, and divided them into a research group (the moist exposed burn therapy group) and a control group (the escharectomy and grafting group). We analyzed the cost and effect of the 2 groups from general condition, direct medical cost during treatment and curative effect. RESULTS: The average total cost of the research group [93633.71 (82260.79, 107576.34) yuan] was significantly lower than the control group [175077.93 (131433.23, 228918.83) yuan] (P<0.05). The total effective rate of the research group was higher (97.28%) than that in the control group (92.89%) (P<0.05). The cost-effect of the research group (962.52) was better than that of the control group (1884.79). CONCLUSION Cost-effect analysis is objective and direct in the evaluation of different treatments. The moist exposed burn therapy is a better and cheaper therapeutic regimen.
Adolescent ; Adult ; Burns ; economics ; surgery ; therapy ; China ; Cost-Benefit Analysis ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Young Adult