Positioning the Bariatric Amputee: A Case Report.

Traumatic lower limb amputation has been identified as a major risk factor for obesity and metabolic diseases. Surgery in amputees with obesity poses significant complexities with physical and logistical issues of positioning and ergonomics. A 64-year-old gentleman with a history bilateral above knee amputation, obesity, type 2 diabetes mellitus, and obstructive sleep apnea was worked up for bariatric surgery.

Outcomes of asymptomatic common bile duct stones detected at intraoperative cholangiography.

Aims: The aim of this study was to investigate the outcome of common bile duct stones (CBDS) in asymptomatic patients at laparoscopic cholecystectomy (LC) and intra-operative cholangiogram (IOC).

Methods: All patients undergoing LC and IOC at Te Whatu Ora - Health New Zealand Waikato between January 2017 and January 2022 were retrospectively reviewed. Electronic records were screened for asymptomatic CBDS.

AAST grade of liver injury is not the single most important consideration in decision making for liver trauma.

Background: The liver is one of the most injured organs in both blunt and penetrating trauma. The aim of this study was to identify whether the AAST liver injury grade is predictive of need for intervention, risk of complications and mortality in our patient population, and whether this differs between blunt and penetrating-trauma mechanisms.

Methods: Retrospective review of all liver injuries from a single high-volume metropolitan trauma centre in South Africa from December 2012 to January 2022.

Novel application of Roux-en-Y for diversion of a cutaneous fistula from an irresectable mesenteric root mature teratoma: a case report.

Reconfiguration of the alimentary tract with the Roux-en-Y has been utilized in a wide variety of contexts since its first description by Swiss physician César Roux. We present a novel and unique application of the Roux-en-Y whereby a chronically discharging cutaneous fistula originating at a retroperitoneal mature teratoma within the root of the mesentery was diverted enterically via a cystojejunostomy and the fistula tract excised, providing a resolution of symptoms. The location of the tumour in the root of the mesentery and the involvement of major mesenteric vessels made a radical resection of the tumour technically impossible but due to the distressing symptoms caused by the fistula made diversion of the fistula an excellent treatment option.

Fatal sepsis from appendicitis caused by an impacted tooth.

Acute appendicitis is one of the most common causes of acute abdominal pain globally. The pathophysiology of acute appendicitis is due to occlusion of the appendiceal lumen commonly from a faecolith. Obstruction of the appendiceal lumen by ingested foreign bodies is possible albeit rare.

The incidence of occult level IV nodal metastasis in tongue squamous cell carcinoma: a 20 year review.

Background: The extent of neck dissection for tongue SCC is unclear owing to the potential presence of occult level IV metastasis. We aim to assess the incidence of occult level IV nodal metastasis for tongue SCC patients treated in our centre over a 20 year period.

Methods: A retrospective analysis of data collected from 1999 to 2019 was performed.