Due to our findings we assume that a short period of physical rest is a considerable postoperative treatment following an open incisional hernia repair with SMP. By reducing the individual incapacity for work and immobility this would have a social-economic impact. The use of a PD may prevent seroma formation. Further investigations with randomized clinical trials are mandatory to support our hypothesis.

Background: Ganglioneuroma (GN) of the adult is a rare benign tumour originating from neural crest-derived cells. In most cases, GN is found in the mediastinum or retroperitoneum incidentally and may present with unspecific symptoms caused by space-occupying effects. The correct diagnosis of a retroperitoneal mass is still a challenge. Nevertheless, a preoperatively confirmed diagnosis of GN may support the concept of a less radical approach and may help to prevent unnecessary morbidity or loss of function. Case presentation: We report a case of a symptomatic retroperitoneal paravertebral GN in a 33-year-old woman. She has been referred with abdominal discomfort, lancinating pain in the right leg, headache and nausea. Magnetic resonance imaging revealed a solid paravertebral tumour adjacent to the psoas muscle. Computed tomography-guided core needle biopsy yielded the diagnosis of GN. The tumour was resected completely via a laparotomy. Immunohistopathological examinations confirmed a benign GN. Conclusions: Diagnostic studies and therapeutic interventions of retroperitoneal GN are discussed. In our case, a core needle biopsy preceding complete resection was helpful to prevent too extensive surgical approach.

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HighlightsLiver abscess and sepsis caused by Clostridium perfringens and Klebsiella oxytoca did not lead to death.The LA is a severe disease in surgery with an overall mortality of 6–14%.In approximately 7–32% of the cases Clostridium perfringens is responsible for a LA.

Introduction Incisional hernias of the abdominal wall are frequent complications after laparotomy (9–20%) and often need incisional hernia repair (IHR). In order to ensure wound healing and to therefore prevent postoperative short and long term morbidity carrying an abdominal binder (AB) and physical rest is frequently advised. However, there is a lack of evidence concerning clinical effects regarding these recommendations. Hence, we conducted a survey to analyze the patient reported outcome following IHR. Methods From December 2017 to May 2018, we conducted a survey among 270 patients who underwent open and laparoscopic IHR at two maximum care hospitals. They were interviewed about their type of operation, postoperative treatment, recommendations, and outcome. Results 163 patients replied to the questionnaire. The average age was 63.2 ± 12 years. 74 patients were female and 89 were male. 32.6% of the patients reported an AB-induced immobility and 71.2% reported that the AB reduced pain after IHR. A prolonged period of physical rest and the use of an AB had no statistical significance on postoperative morbidity. Conclusions Due to our findings we assume that the AB may induce immobility and reduce postoperative pain. A prolonged period of physical rest and wearing an AB does not seem to have an impact on the postoperative outcome following IHR. Therefore, a shortened duration of physical rest and wearing an AB following IHR should be taken under consideration. To reveal more evidence on this topic further clinical trials are essential.