Assuntos
Neoplasias Gastrointestinais/diagnóstico , Neoplasias Gastrointestinais/patologia , Tumores do Estroma Gastrointestinal/diagnóstico , Tumores do Estroma Gastrointestinal/patologia , Biópsia , Neoplasias Gastrointestinais/cirurgia , Tumores do Estroma Gastrointestinal/cirurgia , Medicina Geral , Humanos , Achados Incidentais , Cuidados Pós-Operatórios , PrognósticoRESUMO
INTRODUCTION: Incisional hernias are one of the the most frequent complications in visceral surgery and incisional hernia repair has a relevant complication rate. Therefore, there have to be solid indications before carrying out incisional hernia repair. To date, there is a lack of evidence concerning the correct indications for surgical repair of incisional hernias. The AWARE trial compares watchful waiting to surgical repair of incisional hernias. MATERIAL AND METHODS: The AWARE trial is a prospective randomized multicenter trial. Patients with asymptomatic or oligosymptomatic incisional hernia are randomized into the watchful waiting or the surgical repair group with a follow-up of 2 years. The primary endpoint is pain during normal activities due to the hernia or the hernia repair after 2 years measured on the hernia-specific surgical pain scale (SPS). RESULTS: In this study 36 centers are participating throughout Germany, more than 1600 patients had been screened up to 31 December 2014 and 234 (14.6%) of the screened patients could be recruited. CONCLUSION: The AWARE study will provide evidence concerning the two therapeutic options of watchful waiting and surgical repair of incisional hernia.
Assuntos
Hérnia Incisional/cirurgia , Conduta Expectante , Medicina Baseada em Evidências , Seguimentos , Alemanha , Humanos , Hérnia Incisional/diagnóstico , Hérnia Incisional/etiologia , Medição da Dor , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Estudos Prospectivos , Qualidade de VidaAssuntos
Intussuscepção/diagnóstico , Intussuscepção/cirurgia , Lipoma/diagnóstico , Lipoma/cirurgia , Prolapso Retal/diagnóstico , Prolapso Retal/cirurgia , Doenças do Colo Sigmoide/diagnóstico , Doenças do Colo Sigmoide/cirurgia , Neoplasias do Colo Sigmoide/diagnóstico , Neoplasias do Colo Sigmoide/cirurgia , Idoso , Colo Sigmoide/irrigação sanguínea , Diagnóstico Diferencial , Humanos , Isquemia/diagnóstico , Isquemia/cirurgia , Masculino , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: Surgical treatment of incisional hernia includes implantation of a mesh. The use of synthetic grafts in contaminated fields results in an increased risk of infection. In these cases a potential advantage is described for biological repair material. Evidence for this problem is lacking; therefore, we initiated a survey among surgeons in Germany concerning this question. MATERIAL AND METHOD: A survey concerning indications, experience and techniques of using synthetic and biological meshes was sent to 60 surgical departments. The emphasis of the survey was on the differentiation of clean and contaminated fields. RESULTS: The survey was answered by 42 %. The use of biological repair material was preferred in clean-contaminated, contaminated and soiled fields. Synthetic meshes were preferred in clean, rarely in clean-contaminated and not in contaminated or soiled situations. Primary suture repair was chosen in clean fields and barely in contaminated fields. For closure of giant hernias a component separation technique (CST) was favored by the majority of respondents. A single stage repair was preferred by most of the surgeons even in cases with simultaneous stoma takedown. A total of 72 % of the respondents were satisfied with the use of biological repair material, but the reimbursement was considered to be inappropriate. DISCUSSION: Although the response rate was low, this survey gives an idea of the attitude towards the use of synthetic and biological meshes. Biological repair material is favored for hernia repair in contaminated or soiled fields. The advantage of this choice is a one stage repair despite the contamination. As the results of this survey are not able to provide arguments for the use of different meshes this question should be further investigated with a randomized controlled trial.