Intestinal malrotation in one adult patient affected by SARS-CoV-2 infection: occlusion misdiagnosed as COVID gastroenteritis. Case report and literature review.

Malrotation of the gut is a rare occurrence, commonly diagnosed during childhood, but occasionally diagnosed in adults. In children, intestinal obstruction is the most common manifestation, whereas in adult patients, the diagnosis is more challenging since the symptoms are less specific with several episodes of abdominal pain and vomit. In a particular epidemic period, like the one we are going through, these generic symptoms may mislead to a wrong diagnosis.

Treatment of Acute Necrotising Pancreatitis and Its Complications: The Surgeon's Perspective.

Acute necrotising pancreatitis (ANP) is associated with high complication and mortality rates. It is still difficult for the surgeon to choose and schedule the most appropriate treatment. Compared to the past, the current minimally invasive "step-up" approach enables better outcomes in terms of morbidity/mortality, notwithstanding long periods of hospitalisation, and above all ensures better levels of residual pancreatic function.

Pudendal nerve block: a safe, simple and effective approach in surgical proctological patients.

Background: Pudendal nerve block (PNB) is commonly used in pudendal neuralgia (PN) and, as anesthesiological technique, in obstetrical and urological procedures. The purpose of this retrospective study was to compare the efficacy of PNB with other anesthesiolocal techniques in proctological surgery.

Methods: A total of 362 patients were seen from a 22-month-time interval.

Appendiceal mucocele: three cases with different clinical presentation and review of literature.

Mucinous lesions of appendix are a rare clinical entity and may be neoplastic or non-neoplastic. The diagnosis is usual incidental during computed tomography scan or colonoscopy performed for general abdominal symptoms or occasional finding during operation for acute appendicitis. For this reason, initial treatment should be tailored to the situation, aiming at complete resection of the appendix with disease-free margins: this can be achieved by simple appendectomy or more extensive resection.

Possible impact of autologous blood towards elective open and laparoscopic surgery for colorectal carcinoma.

Background/aims: An alternative approach to the allogeneic transfusion is patient's blood collection before the operation, using or not using the human recombinant erythropoietin. The aim of this study is to evaluate the percentage of people undergoing an elective operation for colorectal carcinoma who could avoid allogeneic blood due to blood predonation.

Methodology: From January 1999 to April 2002, 249 patients (140 males and 109 females) underwent an operation for colorectal cancer.

[Recurrent groin hernia: a cognitive survey in Piedmont].

The aim of this study was to analyze, using a cognitive survey, how recurrent groin hernia are treated in our region by surgical centres. A form was sent to 49 surgical centres in our region, considering the period 2002 -first six months of 2004, asking the number of primitive hernias treated, surgical technique, number of recurrent hernias treated, surgical technique, kind of anaesthesia and types of complications. We sent 49 forms, 41 (83.