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Background: This study systematically reviewed the literature regarding perioperative mortality in human adults undergoing elective surgical abdominal wall hernia repair, including an audit of the Royal Australasian College of Surgeons (RACS) Australian and New Zealand Audit of Surgical Mortality (ANZASM) database. Methods: A systematic review was conducted in accordance with PRISMA guidelines for the reporting of systematic reviews and meta‐analysis of observational studies. Cochrane Library, PubMed, MEDLINE and Embase database searches and data extraction were conducted from June 1979 to October 2019. Statistical analysis was undertaken utilising denominator values for elective hernia procedures derived from the Australian Institute of Health and Welfare (AIHW) data. Risk‐adjusted perioperative mortality rates for the relevant procedures were also produced, using a binary logistic regression for the risk adjustment. Results: Through systematic review of the literature, it was established that the overall reported perioperative mortality in human adults undergoing elective surgical abdominal wall hernia repair was low (0.1%–0.5%). Using ANZASM and AIHW data, the calculated risk‐adjusted mortality rate for Australian patients was found to be significantly lower (0.04%–0.06%, p < 0.001). Conclusion: The risk‐adjusted mortality rate for elective abdominal wall hernia surgery in Australia is very low and compares favourably to international cohorts. Despite low absolute numbers, the factors which were most significantly associated with increased perioperative mortality in patients undergoing elective surgical abdominal wall hernia repair were increased age, cardiorespiratory co‐morbidity and incisional hernia repair. [ABSTRACT FROM AUTHOR]

Background: A supravesical hernia (SH) is a rare abdominal wall hernia that is defined by the protrusion of abdominal viscera through the supravesical fossa. The objective of this study was to review current literature on SHs and elucidate their clinical manifestations and preferred therapeutic approach. Methods: PubMed, Embase and Cochrane bibliographical databases were searched (last search: 30 March 2020) for articles reporting on SHs. Results: Thirty‐four studies met our inclusion criteria and involved collectively 38 patients (94.7% males) with an age of 59.57 ± 14.84 (mean ± standard deviation) years. Abdominal pain (81.6%) and nausea and vomit (71.1%) were the most frequently encountered symptoms. The majority of patients (78.1%) had signs of bowel obstruction. Twenty‐nine patients (76.3%) suffered from an internal SH, while nine (23.7%) had an external one. An open hernia repair was conducted at 29 patients (76.3%), while eight (21.1%) had a laparoscopic approach and in one case (2.6%) the laparoscopic operation was converted to an open one. A mesh was applied at 14.3% of included cases. Eight patients (21.1%) underwent a bowel resection and hernia sac was resected at six (15.8%) cases. Four patients (11.8%) experienced postoperative complications and one patient (2.9%) died on first postoperative day. Conclusion: SH is an extremely rare type of hernia occurring through the supravesical fossa between the remnants of urachus and foetal umbilical arteries. All clinicians should be aware of this entity and further studies are necessary in order to clarify their aetiology, true incidence and optimal therapeutic approach. [ABSTRACT FROM AUTHOR]

Background: Patients with liver cirrhosis are at a higher risk of perioperative anaesthetic and surgical complications. Surgical repair of abdominal wall hernias in these patients has been widely discouraged. The main objective of this study was to evaluate the post‐operative outcomes of patients with liver cirrhosis after inguinal hernia repair at a single institution. Methods: A retrospective review of a prospectively maintained database of 31 patients with liver cirrhosis undergoing inguinal hernia repair between 2006 and 2016 was undertaken. Data in relation to patient demographics, clinicopathological characteristics, morbidity and mortality were collected. Results: Thirty‐one patients with median Model for End‐stage Liver Disease score of 14 (7–36) underwent inguinal hernia repair within a 10‐year period of our study. There was one mortality in a patient with Model for End‐stage Liver Disease score of 36 who presented with a strangulated hernia. Only one patient required return to theatre for the evacuation of haematoma and one patient developed a recurrent hernia in 1‐year follow up. Conclusion: Inguinal hernia repair in patients with cirrhosis is a safe procedure to perform in the elective setting. Nevertheless, significant consideration must be given in performing these operations in centres with liver transplant units due to their extensive experience in pre‐operative optimization to reduce the risk of hepatic decompensation. [ABSTRACT FROM AUTHOR]

The article presents a case study of a 85-year-old woman taken to the emergency department due to acute incarceration of a known left-sided parastomal hernia, linked with severe pain localized to the hernia site and profuse vomiting. The patient underwent laparoscopy, revealing a reduced parastomal hernia containing omentum, and later on was converted to laparotomy due to the size of the defect and uncertain hernia contents.