Understanding Esophageal Diverticular Bleeding: Causes, Symptoms, and Treatment.

Esophageal diverticulum refers to a sac or protrusion formed by the epithelial-lined tissue of the esophagus. It can exist as either a true diverticulum involving all layers of the esophagus or a false diverticulum. Most cases of esophageal diverticula are acquired conditions that primarily affect older individuals.

A 35-Year-Old Female With a Lupus Flare Presenting as Cardiac Tamponade: A Case Report.

Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder that affects multiple organ systems, significantly impacting the cardiovascular system. One potential complication of acute SLE flare is the development of pericardial effusion which can lead to potentially life-threatening consequences if not promptly identified. In this report, we describe the case of a 35-year-old female with a known history of SLE who developed rapid-onset, large-volume pericardial effusion with tamponade during a lupus flare.