Delayed duodenal/gastric fistula resulting in persistent perihepatic abscesses as a late complication of laparoscopic cholecystectomy.

Since the early 1990's, laparoscopic cholecystectomy has become the gold standard for the treatment of symptomatic gallbladder disease. Although the incidence of postoperative complications is generally lower with this approach, gallbladder perforation represents a serious risk that is among the most common complications of laparoscopic cholecystectomy. The sequalae that can follow iatrogenic perforation have not been well documented and only a few case reports exist in the current literature.

Primary arterial closure after carotid endarterectomy is a safe and expeditious technique in appropriately selected patients.

Background: Carotid endarterectomy (CEA) remains a safe and durable operation for both symptomatic and asymptomatic carotid stenosis, however conflicting evidence exists on the benefit of patch angioplasty and its effects on post-operative outcomes.

Methods: A retrospective review of all patients undergoing CEA from 2011 to 2018 was performed.

Results: Of 851 patients, primary closure was performed in 277 (33%).

Carotid endarterectomy is safe for octogenarians.

Background: Carotid endarterectomy (CEA) has demonstrated superior results in stroke risk reduction for patients with symptomatic and asymptomatic high-grade carotid stenosis. However, this benefit has long been questioned for the elderly and high-risk populations. In the present study, we aimed to provide high-volume, single-institution data with long-term follow-up examining the risk factors for postoperative stroke and stroke-free survival stratified by age for asymptomatic and symptomatic patients undergoing CEA.

Epidural electrical stimulation of the cervical spinal cord opposes opioid-induced respiratory depression.

Opioid overdose suppresses brainstem respiratory circuits, causes apnoea and may result in death. Epidural electrical stimulation (EES) at the cervical spinal cord facilitated motor activity in rodents and humans, and we hypothesized that EES of the cervical spinal cord could antagonize opioid-induced respiratory depression in humans. Eighteen patients requiring surgical access to the dorsal surface of the spinal cord between C2 and C7 received EES or sham stimulation for up to 90 s at 5 or 30 Hz during complete (OFF-State) or partial suppression (ON-State) of respiration induced by remifentanil.

Utilizing Technology for Dermatology Care in Tajikistan: A Health Systems Perspective.

In Tajikistan, dermatologic services are available across the country. Yet, the most experienced dermatologists work at the National Republic Center for Dermatology and Venereology (NRCDV). Patients from across the country bypass local dermatologists and self-refer to NRCDV.

Identifying predictors for postoperative clinical outcome in lumbar spinal stenosis patients using smart-shoe technology.

Background: Approximately 33% of the patients with lumbar spinal stenosis (LSS) who undergo surgery are not satisfied with their postoperative clinical outcomes. Therefore, identifying predictors for postoperative outcome and groups of patients who will benefit from the surgical intervention is of significant clinical benefit. However, many of the studied predictors to date suffer from subjective recall bias, lack fine digital measures, and yield poor correlation to outcomes.

Objectively quantifying walking ability in degenerative spinal disorder patients using sensor equipped smart shoes.

Lumbar spinal stenosis (LSS) is a condition associated with the degeneration of spinal disks in the lower back. A significant majority of the elderly population experiences LSS, and the number is expected to grow. The primary objective of medical treatment for LSS patients has focused on improving functional outcomes (e.