A Rare Neurological Presentation Post-Cardiac Catheterization.

Unilateral Isolated oculomotor nerve palsy is a rare neurological complication after cardiac catheterization. Concomitant thalamus and midbrain infarction secondary to embolic events involving the artery of Percheron after cardiac catheterization have been reported in the literature. However, isolated midbrain infarction is a rare neurological deficit. Here, we present the case of a patient who presented with mild left-sided ptosis, binocular diplopia, and partially impaired left eye adduction two hours after cardiac catheterization. Brain magnetic resonance imaging revealed a focal area of restricted diffusion within the midbrain tegmentum, confirming this rare brainstem stroke.

Cardiac Tamponade Associated with Human Immunodeficiency Virus-Associated Immune Complex Kidney Disease.

Cardiac tamponade is a life-threatening emergency, characterized by rapid accumulation of pericardial fluid. There are multiple risk factors for cardiac tamponade, nephrotic syndrome is an uncommon one, especially in adults. Herein, we are reporting a 35-year-old African American woman with membranoproliferative glomerulonephritis secondary to human immunodeficiency virus-associated immune complex kidney disease (HIVICK), who presented with cardiac tamponade. The patient had pericardiocentesis and was discharged, with outpatient follow-up with cardiology, nephrology, and infectious disease. To the best of our knowledge, this is the first report of HIVICK nephrotic syndrome associated with cardiac tamponade.

A Unique Case of Co-Occurrence of Bilateral Pulmonary Artery Embolism and Right Atrium Thrombus.

Pulmonary embolism (PE) is considered a major cause of morbidity and mortality in both inpatient and outpatient settings. PE can be presented in different clinical pictures. However, the association between PE and right atrial thrombus is not frequently reported. PE is categorized based on size, location and clinical presentation. Although management changes between different PE sub-types, optimal medical therapy is not well established for coexisting PE with right atrial thrombus. Herein, we present a unique case of a 58-year-old male with bilateral PE and atrial thrombus, with no known underlying risk factors.

Coronavirus disease 2019 (COVID-19) and ischemic colitis: An under-recognized complication.

COVID-19 has spread worldwide, with more than 2.5 million cases and over 80,000 deaths reported by the end of April 2020. In addition to pulmonary symptoms, gastrointestinal symptoms have been increasingly recognized as part of the disease spectrum. COVID-19-associated coagulopathy has recently emerged as a major component of the disease, leading to high morbidity and mortality. Ischemic colitis has been reported to be associated with a hypercoagulable state. To our knowledge, there have not been any case reports of COVID-19 associated with ischemic colitis. Herein, we present the first case of a probable association of COVID-19 with ischemic colitis in a patient with a hypercoagulable state.