Cholecystectomy in the red centre: a review of the surgical outcomes in Central Australia in a five-year period.

Background: Despite the high rates of cholecystectomy in Australia, there is minimal literature regarding the outcomes of cholecystectomy in rural Central Australia within the Northern Territory. This study aims to better characterize the outcomes for patients undergoing cholecystectomy in Central Australia and review clinical and patient characteristics, which may affect outcomes.

Method: A retrospective case-control study was performed using data obtained from medical records for all patients undergoing cholecystectomy at Alice Springs Hospital in the Northern Territory from January 2018 until December 2022.

Extensive lymphadenectomy may improve survival in node negative oesophageal cancer.

Lymph node metastases are a major prognostic factor in survival of patients with oesophageal cancer. The number of lymph nodes removed during oesophagectomy has been previously proven to be associated with improved survival. The aim of this study was to examine the effect of lymph node harvest on survival specifically in pathologically node negative (pN0) patients with oesophageal cancer.

Outcomes of patients with pneumatosis intestinalis and/or portal venous gas: a study of factors associated with survival and surgical intervention.

Backgrounds: This study investigated the incidence of, and mortality and management outcomes following, pneumatosis intestinalis and/or portal venous gas on computed tomography.

Methods: A retrospective study of patients identified with pneumatosis intestinalis and/or portal venous gas on computed tomography at a quaternary centre (2013-2021) was performed. Data relating to clinical presentation (including quick sequential organ failure assessment score), co-morbidities (Charlson Comorbidity Index), biochemical data (including peak lactate level), and radiological findings, were obtained.

A case of rare gastric metastasis of invasive lobular carcinoma of the breast.

Breast cancer is the most common type of cancer diagnosed among women worldwide. It significantly contributes to cancer-related mortality in females. Early-stage breast cancers have a high cure rate.

Trends in outcomes with adoption of indocyanine green angiography in postmastectomy reconstruction.

Background: Indocyanine green angiography (ICGA) aims to reduce ischaemic complications by supplementing intraoperative perfusion assessment of mastectomy flaps. Learning curves for this technology have not been analysed. We evaluated changes in patient outcomes with increasing case volume after ICGA adoption in postmastectomy reconstruction.

Benchmarks in colorectal surgery: multinational study to define quality thresholds in high and low anterior resection.

Background: Benchmark comparisons in surgery allow identification of gaps in the quality of care provided. The aim of this study was to determine quality thresholds for high (HAR) and low (LAR) anterior resections in colorectal cancer surgery by applying the concept of benchmarking.

Methods: This 5-year multinational retrospective study included patients who underwent anterior resection for cancer in 19 high-volume centres on five continents.

Cost-effectiveness of indocyanine green angiography in postmastectomy breast reconstruction.

Background: Mastectomy skin flap necrosis is a major complication of skin- or nipple-sparing mastectomy. Indocyanine green angiography (ICGA) is a novel technology that can identify flaps at risk of necrosis, but there is paucity of cost-effectiveness data particularly in the Australian context. We evaluated its cost-effectiveness in breast reconstruction surgery.

Clinicopathologic and survival differences between adenocarcinoma of the distal oesophagus and gastro-oesophageal junction.

Background: The incidence of adenocarcinoma of the distal oesophagus (DO) and gastro-oesophageal junction (GOJ) are increasing. They may represent differing disease processes. This study aimed to assess clinicopathological and survival differences between patients with DO and GOJ adenocarcinomas.

Immunohistochemistry in screening for heritable colorectal cancer: what to do with an abnormal result.

Recent developments in our understanding of molecular genetics have transformed screening and diagnostic practices for Lynch syndrome. The current standard involves universal tumour analysis of resected colorectal cancer (and ideally polypectomy) specimens using immunohistochemistry and molecular techniques. Patients with abnormal immunohistochemical findings are subsequently referred for definitive mutational testing.