Intercepting the Intussusception: A Rare Case of Adult Intussusception With a Cecal Neuroendocrine Tumor Lead Point.

Intussusception is the invagination of one segment of the bowel into the adjacent bowel segment leading to obstruction, intestinal ischemia and, in severe cases, peritonitis and perforation. While the condition is more common in children, adult intussusception does occur and is often attributed to malignancy. In this case report, we discuss an adult man who presented for weight loss and intermittent abdominal pain and was ultimately found to have ileocecal intussusception on CT imaging.

A Simple Vitamin Deficiency With Life-Threatening Complications: A Case of B12 Deficiency and Hyperhomocysteinemia-Induced Thrombosis.

While macrocytic anemia is common in vitamin B12 deficiency, rarely, pancytopenia and hemolytic anemia can occur. Homocysteine levels are elevated in severe B12 deficiency, and this is linked to thrombus formation with potentially life-threatening complications. We present a patient with severe vitamin B12 deficiency complicated by hyperhomocysteinemia and obstructive shock from pulmonary embolism.

No Stone Left Unturned: Bouveret Syndrome Treated With Electrohydraulic Lithotripsy and Open Extraction With Pyloric Exclusion and Gastrojejunostomy.

Bouveret syndrome is ectopic gallstone impaction and obstruction of the duodenum or pylorus affecting a small minority of gallstone ileus cases. There have been advances in its endoscopic management, but this remains a challenging condition to treat successfully. We present a patient with Bouveret syndrome who required open surgical extraction and gastrojejunostomy after attempts of endoscopic retrieval and electrohydraulic lithotripsy (EHL).

Animal-derived medications: cultural considerations and available alternatives.

Context: Cultural competency is a cornerstone of patient-centered health care. Religious doctrines may define appropriate consumption or use of certain animals and forbid use of others. Many medications contain ingredients that are animal-derived; these medications may be unacceptable to individual patients within the context of their religious beliefs and lifestyle choices.