Cholelithiasis is a common gastrointestinal pathology with a prevalence of over 6% in the USA. Symptomatic patients can develop cholangitis, biliary colic, pancreatitis and cholecystitis. Surgical management involves laparoscopic or open cholecystectomy. Stones within the common bile duct can be treated with endoscopic retrograde cholangiopancreatography (ERCP). Well-known ERCP complications include pancreatitis, perforation, bleeding and cholangitis. Hepatic hematomas as a complication of ERCP are extremely rare, with fewer than 50 reported cases in the literature. Approximately 22% have required operative management. We present an extremely rare case of ERCP-associated subcapsular hepatic hematoma in a 43-year-old lady that was initially non-operatively managed. She did not improve with antibiotics alone and underwent attempted interventional radiology drainage. Despite this, due to on-going sepsis, the patient underwent laparoscopic necrosectomy and drain placement with continued post-operative irrigation. After a long course of antibiotics and drain irrigation, the patient was discharged with repeated computed tomography imaging showing almost total resolution of the infected collection. This case highlights the extreme rarity of surgical management for post-ERCP subcapsular hepatic hematoma and its successful outcome.

Background The Michelassi stricturoplasty has demonstrated efficacy for Crohn's disease in European and American series but has not had uptake in Australia. We report the short‐term results of side‐to‐side isoperistaltic stricturoplasty (SSIS) in an Australian Practice. Methods Between March 2015 and October 2021 SSIS procedures were performed on Crohn's patients with long segment Crohn's strictures associated with obstructive symptoms, despite best medical therapy. Surgical demographics and results were recorded via inpatient and outpatient follow‐up in a prospective database. Results Twenty‐one SSIS performed in 16 patients, nine female, mean age 40 years. Single incision laparoscopic surgery (SILS) was used in 10 patients. The standard Michelassi SSIS used for 11 strictures and a Poggioli variant used for 10. Mean stricture length 32 cm (range 5–100); mean SSIS length 24 cm (range 6–55). Associated bowel resection in seven cases with a mean length of 47 mm. Ten patients had an average of three additional stricturoplasties. Complications included central line sepsis in one, deep surgical site infection in one and superficial wound infection in four patients. Mean duration of operation; 346 min and length of stay 10 days. Conclusion SSIS techniques are safe for the management of long segment stricturing Crohn's disease. Although not widely used in Australia, surgeons should consider the Michelassi stricturoplasty, and its variants, for long Crohn's strictures as they are isoperistaltic whilst avoiding bowel resection and blind pouches.

Background This study investigated whether there was a change in acute appendicitis, appendicectomy admissions or disease severity during the 2020 lockdown period in NSW. Methods A retrospective before‐and‐after study was undertaken of patients admitted to two Sydney hospitals (St. Vincent's and Liverpool Hospitals) who had appendicectomy for presumed acute appendicitis and patients who had confirmed appendicitis but did not undergo surgery. Study periods were the 2020 lockdown period (15 March–15 May 2020), the corresponding period in the previous year, and the 1‐month after these periods. Patients were classified as having no, mild or severe appendicitis using operation and histopathological reports. Results (Thirty‐six percent) fewer patients were admitted with acute appendicitis during the lockdown period compared with the previous year with a substantial reduction in normal/mild appendicitis presentations (OR 0.56, 95% CI 0.34–0.93, P = 0.03). There were 46% fewer patients with mild appendicitis during lockdown (56) compared with the previous year (103); numbers of patients with severe appendicitis were very similar (46 vs. 51). There was no increase in number of admissions with severe appendicitis, or in the time from onset of symptoms to admission, in the month following lockdown. Conclusion Compared with the previous year, there were markedly fewer admissions with appendicitis during lockdown, with no evidence of a shift to more cases of severe appendicitis nor delayed presentation in the post‐lockdown period. It is plausible that some patients with mild appendicitis may have recovered without hospitalization, supporting the importance of implementing trials on non‐surgical management of appendicitis.

Follicular thyroid carcinoma (FTC) is an uncommon cancer and the incidence of FTC is higher in endemic areas of iodine deficiency or endemic goiter. Up until the 1990s Fiji was listed as an iodine deficient country. We report a rare case of a 53-year-old native Fijian man who presented to our hospital with spinal cord compression due to a metastatic deposit of an undiagnosed FTC. He underwent emergent neurosurgical treatment for his cord compression, with histology of the lesion at the level of T5 identifying metastatic FTC. Despite the emergent surgery, he did not have any neurological recovery. Total thyroidectomy confirmed the presence of a large left-sided FTC and the patient was assessed for radioactive iodine treatment. Nuclear medicine imaging revealed extensive distant bony metastatic disease. Unfortunately due to his significant distant disease burden, he was unable to undergo radioactive iodine ablation therapy. After significant allied health input he was discharged home with community palliative care input.

Chronic kidney disease has an estimated prevalence of 10% in Australia and is predicted to rise in the coming years. Secondary hyperparathyroidism resulting from chronic kidney disease is an important cause of morbidity in these patients; and screening for secondary hyperparathyroidism is recommended in international guidelines. We present the case of a chronic kidney disease patient who developed recurrent hyperparathyroidism despite previous "total" parathyroidectomy and subsequent renal transplant. After targeted investigations he was diagnosed with an accessory parathyroid gland in his thorax, causing the recurrent hyperparathyroidism. He was managed with a thoracoscopic excision with a resultant drop in parathyroid hormone consistent with surgical cure. This case highlights the rare phenomenon of supernumerary and ectopic parathyroid glands. Cross sectional thoracic imaging can and should be used to detect and localize supernumerary glands not apparent at the time of original surgery.