Unusual Triggers of Acute Intestinal Obstruction in Surgical Emergencies: A Series of Five Cases.

Intestinal obstruction is a common surgical emergency that can be caused by mechanical causes or by different pathological processes. The most common cause of small bowel intestinal obstruction is post-operative adhesion, and the most common cause of large bowel obstruction is malignancy. These are classified into dynamic and adynamic types. The patient was selected based on the presentation management plan. Some cases require immediate operative intervention; however, some cases, as mentioned in this case series, require further investigation and a different approach. In this study, we report the rare causes of intestinal obstruction presented to Safdarjung Hospital, Department of General Surgery, New Delhi: one case of foreign body impaction, one case of spontaneous migration of feeding jejunostomy, one case of extrauterine IUCD causing intestinal obstruction, one case of mesentery band causing obstruction, and one case of abdominopelvic mass causing small bowel obstruction. These cases presented to the surgical emergency department with challenges in their diagnosis, intraoperative findings, and their outcomes.

Isolated Myocysticercosis of Pectoralis Major: A Rare Case.

Isolated myocysticercosis is a neglected tropical disease and a rare diagnosis, with only a handful of cases being reported in the literature. It is highlighted that recently, it has not only been limited to endemic regions but also persists globally due to widespread migration from endemic regions. We present a case of isolated myocysticercosis of the right pectoralis major without neurological involvement in a non-pork-eater. High-resolution ultrasonography is an effective method of diagnosis. Anti-helmintic drugs are effective treatment options; if not responding, surgical excision is the management of choice. Ultrasound-guided excision is a better treatment modality to prevent complications.

Optimal Timing of Surgical Repair After Bile Duct Injury: A Systematic Review and Meta-Analysis.

BACKGROUND: Major bile duct injury during cholecystectomy often requires surgical reconstruction. The optimal timing of repair is debated. OBJECTIVES: To assess the association between the timing of hepaticojejunostomy and postoperative morbidity, mortality, and anastomotic stricture. METHODS: Systematic review and meta-analysis of observational studies comparing early (<14 days), intermediate (14 days-6 weeks), and late (>6 weeks) repair. Primary outcomes were postoperative morbidity, mortality, and stricture rates. Pooled risk ratios were calculated. A generalized linear model was used to estimate odds per time interval. RESULTS: 20 studies were included in the systematic review. Of these, data from 15 studies was included in the meta-analyses. The 20 included studies comprised a total of 3421 patients who underwent hepaticojejunostomy for bile duct injury. Early repair was associated with lower morbidity versus intermediate repair (RR 0.73, 95% CI 0.54-0.98). Delayed repair had lower morbidity versus intermediate (RR 1.50, 95% CI 1.16-1.93). Delayed repair had a lower stricture rate versus intermediate repair (RR 1.53, 95% CI 1.07-2.20). Mortality was not associated with timing. CONCLUSIONS: Reconstruction between 2 and 6 weeks after bile duct injury should be avoided given the higher morbidity and stricture rates. Delayed repair after 6 weeks may be beneficial.

Rare Hernias as Surgical Emergencies: A Case Series of Five Cases.

Hernia is one of the most common clinically diagnosed cases seen in day-to-day practice. But some of them might pose a challenge in diagnosing the condition and, thus, their further management. Some types of hernias are rare and mimic the common presentation of the acute abdomen, thus requiring extra caution to keep hernias as a differential diagnosis in the acute abdomen. In this series, we report five cases of rare hernias presented to a tertiary care center in northern India over the course of one year. Two cases of paraduodenal hernias (PHs), a right and left, respectively, a male femoral hernia, an Amayand hernia, and an obturator hernia presented as acute abdomen in the emergency department, with challenges in their diagnosis, intraoperative findings, and their outcomes. Computed tomography is a useful diagnostic tool for arriving at the diagnosis pre-operatively in these situations.