Spontaneous Isolated Superior Mesenteric Artery Dissection With Thrombosis: A Case Report of a Rare Presentation of Acute Abdominal Pain.

Spontaneous isolated superior mesenteric artery dissection is a very rare vascular disease that involves the superior mesenteric artery or its branches, with an incidence as low as 0.08%. The majority of cases occur in patients of Asian descent.

Post-COVID-19 Cholangiopathy: A Systematic Review.

Objectives: Post-COVID-19 cholangiopathy (PCC) is a rare but poorly understood and serious complication of COVID-19 infection. We sought to better understand the epidemiology, mechanism of action, histology, imaging findings, and outcomes of PCC.

Methods: We searched PubMed, Cochrane Library, Embase, and Web of Science from December 2019 to December 2021.

A Challenging Case of Refractory Biliary Leak in a Patient With Hydatid Liver Disease.

Hydatid liver disease (HLD) is the most common form of hydatid disease, and it is caused by a zoonotic infection with a tape worm. It is endemic mostly in sheep-farming countries and rare in the United States. Liver involvement is usually asymptomatic, but symptoms develop upon growth of the cyst leading to many complications, most common of which is intra-biliary rupture, and less likely biliary obstruction.

The Poisoned Heart: A Case of Takotsubo Cardiomyopathy Induced by Carbon Monoxide Poisoning.

Background: Carbon monoxide is a common environmental toxin, and some patients present with features of cardiac injury in addition to the noxious effects of carbon monoxide poisoning. A very small fraction of those have a transient left ventricular apical ballooning syndrome or Takotsubo cardiomyopathy, both terms are used to define a syndrome that affects the systolic function of the heart. It usually presents with elevated troponin levels with or without electrocardiographic changes.