Hepatic grooves: An observational study at laparoscopic surgery.

Background: In traditional descriptions, the upper surface of the liver is smooth and convex, but deep depressions are variants that are present in 5%-40% of patients. We sought to determine the relationship between surface depressions and the diaphragm.

Aim: To use exploratory laparoscopy to determine the relationship between surface depressions and the diaphragm.

Liver surface depressions in the presence of diaphragmatic muscular bands on trans-illumination.

Traditional descriptions of liver anatomy refer to a smooth, convex surface contacting the diaphragm. Surface depressions are recognized anatomic variants. There are many theories to explain the cause of the depressions.

Rescue from complications after pancreaticoduodenectomies at a low-volume Caribbean center: Value of tailored peri-pancreatectomy protocols.

Background: Pancreaticoduodenectomy (PD) is a technically complex operation, with a relatively high risk for complications. The ability to rescue patients from post-PD complications is as a recognized quality measure. Tailored protocols were instituted at our low volume facility in the year 2013.

Colorectal resections for malignancy: A pilot study comparing conventional freehand robot-assisted laparoscopic colectomy.

Background: Laparoscopic colectomy is widely accepted as a safe operation for colorectal cancer, but we have experienced resistance to the introduction of the FreeHand robotic camera holder to augment laparoscopic colorectal surgery.

Aim: To compare the initial results between conventional and FreeHand robot-assisted laparoscopic colectomy in Trinidad and Tobago.

Methods: This was a prospective study of outcomes from all laparoscopic colectomies performed for colorectal carcinoma from November 29, 2021 to May 30, 2022.

Aggressive Resection for a Primary Leiomyosarcoma of the Vena Cava Masquerading as a Pancreatic Head Tumor.

Smooth muscle is a normal component of the inferior vena cava (IVC) wall. Although uncommon, the smooth muscle component may undergo neoplastic change. Benign neoplasms are termed leiomyomas, and when there is a malignant change, the nomenclature is changed to an IVC leiomyosarcoma.

Emergency single-incision laparoscopic cholecystectomy for acute cholecystitis: A multi-center study.

Single-incision laparoscopy is accepted as a safe alternative to multiple port laparoscopy for elective cholecystectomy; however, there are limited data on its use in patients with acute cholecystitis. The present multi-center study evaluated the outcomes of emergency single-incision surgeries for acute cholecystitis in hospitals in Belgium, Jamaica, and Trinidad and Tobago over a 5-year period. Standardized definitions of uncomplicated and complicated acute cholecystitis were used and the data were compared using SPSS software.

Robot-Assisted Common Bile Duct Exploration in Trinidad & Tobago.

Although laparoscopic common bile duct exploration is a feasible and safe option for the operative management of choledocholithiasis, there has been a general reluctance to perform this procedure in Caribbean practice. This is largely because duct exploration is perceived to be difficult with laparoscopic instruments, and endoscopic retrograde cholangiopancreatography (ERCP) has become increasingly available. We report a case in which stones were extracted laparoscopically from the common bile duct, aided by the FreeHand® (Freehand 2010 Ltd.

A Comparison of the Celiacomesenteric Trunk in the Caribbean with Global Prevalence Calculated by a Systematic Review.

Background: Typically, the celiac trunk and superior mesenteric artery branch off separately from the anterior aspect of the abdominal aorta. The celiacomesenteric trunk (CMT) is a rare variant in which those arteries share a common origin. We sought to compare the prevalence of CMT in the Caribbean with the global prevalence as calculated by a systematic review.

Whipple's pancreaticoduodenectomy at a resource-poor, low-volume center in Trinidad and Tobago.

Background: Many authorities advocate for Whipple's procedures to be performed in high-volume centers, but many patients in poor developing nations cannot access these centers. We sought to determine whether clinical outcomes were acceptable when Whipple's procedures were performed in a low-volume, resource-poor setting in the West Indies.

Aim: To study outcomes of Whipple's procedures in a pancreatic unit in the West Indies over an eight-year period from June 1, 2013 to June 30, 2021.

Whipple's operation with a modified centralization concept: A model in low-volume Caribbean centers.

Conventional data suggest that complex operations, such as a pancreaticoduodenectomy (PD), should be limited to high volume centers. However, this is not practical in small, resource-poor countries in the Caribbean. In these settings, patients have no option but to have their PDs performed locally at low volumes, occasionally by general surgeons.

Greater Gender Diversity Observed at Orthopaedic Conferences in the Caribbean Than in the United States or England.

Introduction Women are underrepresented in orthopaedics. Recent studies have shown that women comprise only a very small proportion of all practising orthopaedic surgeons in the United States. One theory that seeks to explain this disparity is the lack of female mentors in orthopaedic surgery.

Preoperative echocardiography for patients with hip fractures undergoing surgery in a low-resource setting: Asset or obstacle?

The aim of this study was to determine the rate of preoperative transthoracic echocardiography in hip fracture patients and to evaluate its effects on time to surgery and length of stay. We conducted a retrospective review of all patients with hip fractures treated at a tertiary referral hospital. Data examined included age, sex, comorbidities, time to surgery, length of stay, fracture type and transthoracic echocardiography findings.

Laparoscopic Release for Median Arcuate Ligament Compression Syndrome Associated with a Celiac-Mesenteric Trunk.

The median arcuate ligament compression syndrome is a rare entity that occurs in 2 per 100,000 unselected individuals. We present a case where the median arcuate ligament compression syndrome was associated with an equally uncommon anatomic variation-a celiac-mesenteric trunk, which occurs in 0.42-2.

Colorectal cancer in an Eastern Caribbean nation: are we missing an opportunity for secondary prevention?

Objective: To establish whether there was any difference in disease stage in patients with screening-detected colorectal cancer (CRC) in a Caribbean country.

Methods: The mode of presentation (elective vs. emergent), method of diagnosis (screening vs.

Single Incision Cholecystectomies for Acute Cholecystitis: A Single Surgeon Series from the Caribbean.

Introduction: Single incision laparoscopic surgery (SILS) is accepted as a safe alternative to conventional multiport laparoscopic (MPL) cholecystectomy for benign gallbladder disease. Since many surgeons carefully select patients without inflammation, there are limited data on SILS for acute cholecystitis. We report a single surgeon experience with SILS cholecystectomy for patients with acute cholecystitis.

Laparoscopic Hepatectomy via Remote Mentoring From Jamaica to Trinidad.

Laparoscopic hepatectomy brings many physiologic advantages over open hepatectomy and adheres to all oncologic principles. It is currently considered the standard of care. However, these are technically difficult operations to perform.

The Pushing Sign for Early Skin Tethering in Breast Cancer.

Skin tethering (ST) is regarded as a classical clinical feature of breast cancer. In many cases, ST is not evident on inspection, with the arm raised and skin pinching over the lump. We have observed that pushing the lump in one or another direction may elicit skin dimpling that was not otherwise evident.

Robot-Assisted Minimally Invasive Surgery: First Report from the Caribbean.

Although advanced minimally invasive surgery and robotic surgery were well accepted in developed countries by the turn of the 21st century, they did not enjoy the same popularity in the Anglophone Caribbean. Advanced minimally invasive surgery only became available in select Caribbean countries from the year 2010. And up to the year 2021, robotic surgery was completely non-existent in the Anglophone Caribbean.

Review of minimally invasive pancreas surgery and opinion on its incorporation into low volume and resource poor centres.

Pancreatic surgery has been one of the last areas for the application of minimally invasive surgery (MIS) because there are many factors that make laparoscopic pancreas resections difficult. The concept of service centralization has also limited expertise to a small cadre of high-volume centres in resource rich countries. However, this is not the environment that many surgeons in developing countries work in.

An Investigative Study of Hepatic Arterial Anomalies in a West Indian Population.

Purpose: There are many known variations in the arterial supply to the liver. We sought to document the incidence and details of anomalies of the extrahepatic arteries in an unselected population in the West Indies.

Methods: This study spanned 24 months.

Major Hospital Fire in Saint Lucia.

This paper provides a field report on a hospital fire at the St. Jude hospital in the Eastern Caribbean Island of Saint Lucia. The hospital was completely destroyed by the fire and three deaths were recorded.

Major Lower Limb Amputations: Recognizing Pitfalls.

Major lower extremity amputations have been an area of much concern in the Caribbean population. Hence, the purpose of this research was to investigate the current trends in major lower-extremity amputations. Data regarding all major lower-extremity amputations performed at a tertiary care institution in Trinidad and Tobago, from January 2010 to December 2016 were reviewed.

Trauma surgery via distance mentoring: A model inspired by the 2020 pandemic.

When the COVID-19 pandemic unfolded in March 2020, surgical care was impacted globally. The developing nations in the Caribbean were unprepared with fragile, resource poor healthcare systems. A series of rapid policy changes in response to the pandemic radically changed surgical care and prevented the usual oversight in the operating theatre.