Retrospective comparison of outcomes of patients undergoing omental patch versus falciform patch repair of perforated peptic ulcers.

Background: The omental patch repair is the gold standard for the repair of perforated peptic ulcers. This can be performed open or laparoscopically. However, in the event of non-viable or inadequate omentum available at the time of surgery the falciform ligament has been reportedly used to as an alternative.

ECLAPTE: Effective Closure of LAParoTomy in Emergency-2023 World Society of Emergency Surgery guidelines for the closure of laparotomy in emergency settings.

Laparotomy incisions provide easy and rapid access to the peritoneal cavity in case of emergency surgery. Incisional hernia (IH) is a late manifestation of the failure of abdominal wall closure and represents frequent complication of any abdominal incision: IHs can cause pain and discomfort to the patients but also clinical serious sequelae like bowel obstruction, incarceration, strangulation, and necessity of reoperation. Previous guidelines and indications in the literature consider elective settings and evidence about laparotomy closure in emergency settings is lacking.

Diagnosis and surgical repair of delayed tracheal perforation post thyroidectomy in context of previous cranio-spinal radiotherapy - A case report.

Introduction And Importance: This is the first case of delayed tracheal perforation post total thyroidectomy in the context of previous radiotherapy to the neck. Such a presentation can be easily misdiagnosed and managed as a seroma at significant risk to the patient, as the latter had no precipitating factors and cardiorespiratory compromise. There are nineteen previously described cases of delayed tracheal injury post thyroidectomy of variable severity and variable intervention.

Random colonic biopsies in macroscopically normal colonoscopies: is there any benefit? A two-centre audit of current practice.

Background: Recent guidelines from the British Society of Gastroenterology published in April 2018, recommended performing random colonic biopsies (RCB) in endoscopically normal colonic mucosa when investigating chronic diarrhoea in adults to rule out microscopic colitis; however, cost effectiveness was not accounted for due to poor evidence base. There is now more evidence that RCBs are of low yield and of significant cost.

Methods: A two-centre audit of current practice was conducted at Rockingham General Hospital and Fremantle Hospital in Western Australia, aiming to determine the yield of RCB in macroscopically normal mucosa for microscopic colitis, from 1 January 2009 to 30 June 2018, with comparisons of practice and results between gastroenterologists and general surgeons.

Evidence of altered guinea pig ventricular cardiomyocyte protein expression and growth in response to a 5 min in vitro exposure to H(2)O(2).

Oxidative stress and alterations in cellular calcium homeostasis are associated with the development of cardiac hypertrophy. However, the early cellular mechanisms for the development of hypertrophy are not well understood. Guinea pig ventricular myocytes were exposed to 30 microM H(2)O(2) for 5 min followed by 10 units/mL catalase to degrade the H(2)O(2), and effects on protein expression were examined 48 h later.