Laparoscopic Anterior Resection with Anastomosis of Mid-Transverse to Distal Rectum with Deloyers Procedure Under Indocyanine Green fluorescence Guidance: A Video Case Report.

BACKGROUND: Reconstruction with transverse colon-rectal anastomosis after an extended left hemicolectomy can be challenging. The Deloyers procedure, first described in 1964,1 comprises complete mobilization and rotation of the right colon, while maintaining the ileocolic artery, to achieve a well vascularized, tension-free colorectal anastomosis. We present a video of a laparoscopic Deloyers procedure with Indocyanin green (ICG) fluorescence as a useful adjunct. METHODS: A middle-aged female underwent a laparoscopic anterior resection with anastomosis of mid-transverse to distal rectum with Deloyers procedure for synchronous splenic flexure adenocarcinoma and mid-rectal malignant polyp. Proximal transection was performed at mid-transverse colon while distal transection was performed at lower rectum. Tension-free mid-transverse colon-low rectal anastomosis was performed with Deloyers procedure. ICG fluorescence was performed for the colonic conduit, proximal, and distal transection margins to confirm perfusion just prior to anastomosis. Defunctioning loop ileostomy was then created 40 cm from the ileocecal valve. RESULTS: Patient recovered uneventfully with functioning stoma on postoperative Day 1. Intraoperative use of ICG fluorescence has been proven to be an accurate tool assess anastomotic perfusion and has been associated with a lower anastomotic leak rate after colorectal resection.2 To our knowledge, this is the first report in which laparoscopic Deloyers procedure was performed under ICG guidance. Open Deloyers procedure with ICG was first reported by Okamoto et al.3 in April 2021 and remains the only other case report of Deloyers with ICG to date. CONCLUSIONS: The Deloyers procedure can be safely performed laparoscopically and ICG fluorescence is a recommended adjunct to assess such unorthodox colorectal anastomosis.

Minimally invasive complete mesocolic excision and central vascular ligation (CME/CVL) for right colon cancer.

Total mesorectal excision (TME) is the standard of care in rectal cancer surgery. Complete mesocolic excision and central vascular ligation (CME and CVL) are surgical concepts that are extrapolated from the principles of TME. Increasingly adopted by surgical units worldwide, laparoscopic CME/CVL for right sided colon cancer is a challenging procedure that requires meticulous dissection by the surgeon and detailed knowledge of the colonic vascular anatomy. This review article addresses the main issues pertaining to this surgical technique and also discusses steps on how to perform this operation safely.

Humanitarian Assistance and Disaster Relief mission by a tripartite medical team led by the Singapore Armed Forces after the 2015 Nepal earthquake.

INTRODUCTION: This study aimed to report the injury or disease patterns, challenges, key observations, and recommendations by the Singapore Armed Forces (SAF) team that embarked on an Humanitarian Assistance and Disaster Relief (HADR) mission in the aftermath of the April 2015 Nepal earthquake. METHODS: The SAF medical team that provided HADR assistance to Nepal consisted of personnel from the SAF, Singapore¢s Ministry of Health and the Royal Brunei Armed Forces. Upon arrival in Kathmandu, Nepal, the SAF medical team was assigned to the Gokarna district by the local health authorities. In addition to providing primary healthcare, the medical facility was equipped to perform resuscitation and minor procedures. We also assembled mobile medical teams (MMTs) that travelled to various remote areas of the country to deliver medical aid. RESULTS: A total of 3,014 patients were managed by the SAF medical team. Of these patients, 1,286 (42.7%) were men. 574 (19.0%) patients sustained earthquake-related injuries or illnesses, while 2,440 (81.0%) sustained non-earthquake-related injuries or illnesses. The team treated a total of 447 (77.9%) adults and 127 (22.1%) paediatric patients with earthquake-related injuries or illnesses. A significant number of patients developed exacerbations of underlying medical conditions. 2,161 (71.7%) patients were treated in our main facility in Gokarna, while 853 patients (28.3%) were treated by our MMTs. CONCLUSION: The ability to transport healthcare personnel and essential medical equipment within a short time allowed the SAF medical team to provide crucial medical care in the aftermath of the 2015 Nepal earthquake.