Progress in the treatment of chronic wound and discussion on the integrated surgical wound treatment mode / 中华烧伤杂志

With the change of disease spectrum and the progress in the aging of society, chronic wound has gradually become one of the major diseases that threaten human health, and also one of the major economic burdens of family and society. According to the different etiology, the pathogenesis of chronic wound is different, including both systemic factors and local factors. The treatment of chronic wound is a multi-disciplinary integrated treatment process, including internal medicine treatment, surgical treatment, vascular interventional therapy, platelet-rich plasma treatment, and biological therapy, etc. Each treatment regimen has its own indications and pros and cons. To make a treatment regimen, a combination of a variety of options should be chosen according to the patient′s wound conditions. The traditional chronic wound treatment mode is multi-disciplinary team (MDT) treatment mode, which requires the participation of surgeons from multiple departments such as intervention department, plastic surgery department, orthopedics department, etc., and it is also the mainstream mode for treating chronic wound in western countries. According to the domestic medical situation and the experience of our department, we put forward the integrated surgical wound treatment (ISWT) mode, that is to integrate multiple surgical techniques of wound treatment. Compared with the traditional MDT treatment mode, to apply the ISWT mode can make a more reasonable treatment plan, improve the efficiency of diagnosis and treatment, shorten the hospitalization period, and improve the diagnosis and treatment ability of the team. With the increasing incidence of chronic wound, the ISWT mode needs to be further explored and improved, and the team needs more specialized experts to join in.

A review of the 60 years of Department of Burns and Cutaneous Surgery in Xijing Hospital / 中华烧伤杂志

This article briefly introduces the development history of Department of Burns and Cutaneous Surgery in Xijing Hospital of Air Force Medical University (the former the Fourth Military Medical University) since its establishment more than 60 years ago. The medical staff of the department have been adhering to the treatment concept of the older generation of experts and professors, applying the principles and methods of plastic surgery to the treatment of deep burn wounds. Furthermore, the new techniques in the field of flap surgery, microsurgery, and minimally invasive surgery are applied to repair various complex wounds after burn/trauma and severe scar deformities. Our department has formed our own distinctive technical features and contributed to the development of burn cause in China.

Design and application of medical information system in field medical support institution under new situation / 医疗卫生装备

Objective To Design a medical information system to meet the requirements for informatized medical support by the field medical support institution. Methods J2EE architecture and Java technology were applied to the design of the system, and star topology was used for network deployment. Results The system shared casualty treatment data with servicemen electronic tag and medical commanding information with logistics integrated command and control platform,so that the requirements for medical information were met in the institution.Conclusion The system improves the field medical support institution in medical support ability,treatment rate and efficacy.

Application of assistive technology in the field of vein puncture in the treatment of wounds / 实用医学杂志

Objective To investigate the vein puncture assistive technology in the field of insufficient light conditions of auxiliary medical service staff quickly establish vein channel,improve the rescue efficiency and ensure the operational safety of application.Methods The night field training field,simulation of dark light intravenous therapy environment,select a project in Beijing City Corps training forces 429 soldiers as the research object,randomly divided into control group 214 cases,the use of military flashlight for intravenous infusion,215 cases in the observation group using the vein puncture assisted infusion,two group,the establishment of a single one-time successful puncture vein passage time and the incidence of adverse reactions.Results The simulation experiment in the observation group and the control group disposable puncture success rate were 95.8％,75.7％,the average puncture time was (66.38 ± 11.34)s,(89.94 ± 12.38) s,the incidence of adverse reaction were 3.88％,10.49％ The differences between the two groups were statistically significant (P ＜ 0.05).Conclusion Venipuncture assistive technology can improve the light environment,the success rate of vein puncture and strong practicability,high safety,wound treatment is suitable for various environments,fill the blank of vein puncture without light conditions,is of great significance to the security of military force.

Application of debridement adhesive combined with comfeel silver ion dressing in wound treatment after the total cystectomy / 中国生化药物杂志

Objective To study and observe the application effect of debridement adhesive combined with comfeel silver ion dressing in the treatment of wound after the total cystectomy.Methods 90 patients with total cystectomy in Cixi People's Hospital from July 2014 to June 2016 were selected as the research object, and all the patients were randomly divided into control group 45 cases and observation group 45 cases, the control group were treated with conventional treatment of postoperative wound, the observation group were treated with debridement adhesive combined with comfeel silver ion dressing on the treatment of control group, then the infection rates, degree of edema and local comfort, life quality and local microcirculation state before and after the intervention of two groups were respectively analyzed and compared .Results The infection rates of observation group were higher than those of control group, the degree of edema and local comfort, life quality and local microcirculation state after the intervention were all significantly better than those of control group, the difference was all statistically significant ( P <0.05 ).Conclusion The application effect of debridement adhesive combined with comfeel silver ion dressing in the treatment of wound after the total cystectomy is better , and it has active role for the improvement of discomfortableness and microcirculation state.

Development and application of limb support for wound treatment / 医疗卫生装备

Objective To develop a limb support suitable for timely treatment of a large number of patients in wartime or public emergencies.Methods There were two kinds of limb supports including a ground-based rollator and a table-mounted limb bracket,which were both composed of three components for bracing,supporting and regulating.The bracing component was responsible for load bearing,the supporting one contacted the limb,and the remained one was to regulate the support.The limb support could be driven electrically,pneumatically or manually.Results The limb support had its height,angle and width regulated easily to avail itself to the patients,and had no need for extra assistance.Conclusion The limb support gains advantages in practicability,safety,comfort and portability,and thus is worthy promoting in levels of medical facilities especially the first-line medical units in emergency conditions.

Improving ultrasonic unit configuration in field medical team / 医疗卫生装备

Objective To improve ultrasonic unit configuration of the field medical team.Methods The problems of the ultrasonic unit were analyzed in operating platform setup,personnel and facility allocation,application of interventional ultrasound,cross infection prevention and etc,and some countermeasures were put forward accordingly.Results There were interdependence and interaction among the elements of the ultrasonic unit,and the rational configuration made the requirements satisfied for interventional therapy,massive casualty diagnosis,bed side application and etc.Conclusion Improved configuration enhances the efficacy of the ultrasonic unit of the field medical team.

Improving ultrasonic unit configuration in field medical team / 医疗卫生装备

Objective To improve ultrasonic unit configuration of the field medical team.Methods The problems of the ultrasonic unit were analyzed in operating platform setup,personnel and facility allocation,application of interventional ultrasound,cross infection prevention and etc,and some countermeasures were put forward accordingly.Results There were interdependence and interaction among the elements of the ultrasonic unit,and the rational configuration made the requirements satisfied for interventional therapy,massive casualty diagnosis,bed side application and etc.Conclusion Improved configuration enhances the efficacy of the ultrasonic unit of the field medical team.

Análise crítica do protocolo de tratamento da ferida operatória complicada após esternotomia para cirurgia cardíaca / Analysis of the treatment protocol for sternotomy wound infection after cardiac surgery

Introdução: As complicações de ferida operatória após esternotomia para acessos cirúrgicos para procedimentos cardiovasculares variam desde pequenas deiscências até mediastinite e osteomielite do esterno. Mediastinite e osteomielite do esterno associam-se a alto risco, alta morbidade e altas taxas de mortalidade, além de altas taxas de recidiva. O tratamento nos casos de maior gravidade envolvem internação hospitalar prolongada. A utilização de antibióticos por tempo prolongado, durante a internação, e após a alta, tem impacto importante no custo global do tratamento. Mais recentemente, uma opção de tratamento envolve o amplo debridamento cirúrgico da ferida em centro cirúrgico, preparo do leito da ferida com terapia por pressão negativa, seguida do fechamento da ferida com retalhos miocutâneos ou fasciocutâneos. Aparentemente, essa estratégia traz vantagens como a melhora na qualidade de vida do paciente, menor manipulação e menor incômodo ao doente, menos sobrecarga para os profissionais de saúde envolvidos nos cuidados, menor taxa de recidiva infecciosa e, assim, redução da morbidade do tratamento como um todo. Métodos: O presente estudo tem por objetivo realizar levantamento dos pacientes vítimas dessa grave complicação que tenham sido tratados segundo protocolo desenvolvido e aprimorado no Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InCor - HCFMUSP), e que tenham sido operados por um mesmo cirurgião plástico, a fim de analisar o perfil epidemiológico, e eventual indicador de pior prognóstico dentre os exames colhidos habitualmente desses pacientes. Foram avaliados, retrospectivamente, os prontuários dos pacientes atendidos no InCor - HCFMUSP vítimas de infecção de esternotomia durante o ano de 2014. As variáveis analisadas foram comorbidades, intervalo entre abordagens cirúrgicas, valores de Proteína C Reativa (PCR), procedimento empregado no fechamento da ferida, complicações do tratamento, entre outros. Resultados: Os dados são essencialmente descritivos e de caráter epidemiológico: observa-se a incidência de ao menos uma comorbidade em 84% dos pacientes; média de 2,5 procedimentos cirúrgicos por paciente, variando de 1 a 7 procedimentos; queda nos níveis de PCR em 75% dos pacientes já após o primeiro procedimento cirúrgico e mortalidade de 17%, entre outros dados. Conclusão: Os dados analisados nos permitem concluir que o método padronizado adotado trouxe impacto na redução da mortalidade global dos pacientes, além da redução de recidiva e reinternações. Identificamos, ainda, indicadores de pior prognóstico como PCR e leucograma no momento do diagnóstico e indicação da aplicação do protocolo.

Introduction: Surgical wound complications after sternotomy in cardiovascular procedures include small dehiscences, mediastinitis, and sternal osteomyelitis. Mediastinitis and sternal osteomyelitis are high-risk complications associated with high rates of morbidity, mortality, and recurrence. Treatment of the most severe cases involves prolonged hospitalization. Moreover, the long-term use of antibiotics during hospitalization and after discharge significantly increases the overall cost of treatment. A recent treatment option involves extensive surgical debridement of the surgical wound, treatment of the wound bed with negative pressure therapy, and closure of the wound with myocutaneous or fasciocutaneous flaps. The advantages of this strategy include improvement of the patient's quality of life, less manipulation and less discomfort for the patient, less burden on staff involved in care, lower rate of infection recurrence, and an overall reduction of treatment morbidity. Methods: The objective of this study was to conduct a retrospective survey of patients with surgical wound complications who were treated according to a protocol developed and improved by the Heart Institute of the Clinic Hospital of the School of Medicine of the University of São Paulo (Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo­InCor/HC-FM-USP), and who underwent surgery by the same plastic surgeon. The epidemiological profiles and possible indicators of worse prognosis were determined from routine examinations performed on these patients. The medical records of patients treated at InCor/HC-FM-USP who presented with sternotomy infection in 2014 were assessed retrospectively. The analyzed variables included comorbidities, interval between surgical procedures, C-reactive protein (CRP) levels, wound closure procedures, and treatment complications, among others. Results: The data are predominantly descriptive and epidemiological. At least one comorbidity was present in 84% of cases. The mean number of surgical procedures per patient was 2.5, ranging from 1 to 7. The CRP levels decreased in 75% of patients after the first surgical procedure, and the mortality rate was 17%. Conclusion: The standardized method adopted significantly decreased the overall mortality and the rates of recurrence and readmission. Indicators of worse prognosis, including CRP levels and the leukogram, were identified at the time of diagnosis and initiation of the treatment protocol.

A comparative study of application effect of interactive debridement in patients with abdominal surgical incision infection and tissue necrosis / 中国实用护理杂志

Objective To study the interactive debridement methods in treatment and nursing of the wound in patients with abdominal surgical incision infection.Methods In May 2010 to December 2013 in West China hospital of Sichuan University,54 patients with postoperative incision infection accompanied with tissue necrosis after gastrointestinal surgery were divided into two groups,23 cases who accepted interactive debridement treatment were set as the observation group,31 cases with traditional dressing hypertonic saline gauze debridement were named as the control group.The wound debridement completion time,wound healing velocity,wound healing time,dressing change frequency and cost were compared between two groups of patients.Results Compared with those of the control group,in the observation group,the wound debridement completion time was shorter,wound healing velocity was faster,dressing change frequency was longer.Although single dressing change cost was higher in the observation group,but the total dressing change cost was lower compared with the control group.Conclusions The interactive debridement methods used in treatment and nursing of patients with abdominal surgical incision infection showed good effect and safety,which is worthy of wide clinical application.

The cost-effect analysis of tele-wound treatment platform on chronic lower limb ulcers in remote district / 中国实用护理杂志

Objective To investigate the cost-effect of tele-wound treatment platform with cellular phone terminator and traditional outpatient treatment on chronic lower limb ulcers in remote district.Methods Thirty seven cases with chronic lower limb ulcers from the key hospitals in the district of west Hunan Province were collected by cluster sampling,and randomly divided into the intervention group (25 cases)and the control group (12 cases).They chose remote wound treatment platform intervention with cellular phone terminator and traditional dressing change in clinic.All patients received a 1.5-year follow-up,or cure and amputations were set as the endpoint of the study.The cost-effect,including the incidence of complications in the course of treatment,number of switches,treatment time,the cost of treatment,as well as medical human resources consumption was analyzed and compared between the two groups.Results The incidence of complications in the course of treatment in the intervention was (76.0％) significantly lower than the control group(91.7％).There was a significant increase in the dressing times and the duration of treatment; and there was no significant difference in the cost of treatment and medical human resources consumption between two groups.Conclusions Compared to the traditional outpatients wound treatment,the multimedia message-based tele-wound treatment platform unlikely increased medical human resources consumption and the cost of treatment,and may reduce the incidence of complications and the treatment time.