Tacrolimus-Associated Posterior Reversible Encephalopathy Syndrome in Renal Transplant Recipient in Early Posttransplant Period: Case Report.

Posterior reversible encephalopathy syndrome is an emergency medical condition with varied causes presenting as reversible subcortical vasogenic brain edema caused by endothelial injury, resulting from changes in blood pressure or direct effects of cytokines on endothelium. Posterior reversible encephalopathy syndrome is manifested by neurologic symptoms. Common causes include hypertensive emergency, renal disease, preeclampsia, eclampsia, and immunosuppressive drugs.

Racial and ethnic differences in aortic stenosis: the tip of the iceberg.

Purpose Of Review: There is a lack of data on the epidemiology and management of severe aortic stenosis (AS) in diverse populations. We summarize the contemporary literature on the racial and ethnic differences in AS prevalence, treatment and outcomes and discuss possible explanations for these disparities to inform future research and improve the delivery of care to under-represented patient groups.

Recent Findings: African American (AA) patients have significantly less prevalence of severe AS than White patients whereas paradoxically having higher traditional risk factors for severe AS.

Median sternotomy pain after cardiac surgery: To block, or not? A systematic review and meta-analysis.

Background: Inadequate pain control after median sternotomy leads to reduced mobilization, increased respiratory complications, and longer hospital stays. Typically, postoperative pain is controlled by opioid analgesics that may have several adverse effects. Parasternal intercostal block (PSB) has emerged as part of a multimodal strategy to control pain after median sternotomy.

The use of ultrasound to assess aortic biomechanics: Implications for aneurysm and dissection.

Arterial stiffening, which occurs when conduit arteries thicken and lose elasticity, has been associated with cardiovascular disease and increased risk for future cardiovascular events. Specifically, aortic stiffening plays a large role in the pathogenesis of vascular diseases, such as aneurysm formation and dissection. Current parameters used to assess risk of aortic rupture include absolute diameter and growth rate.

Left atrium perforation with lung injury after catheter ablation.

Left atrial perforation is a known complication following pulmonary vein catheter ablation. Our case of a 62-year-old female underwent urgent surgery for repair of left atrium perforation with left pleural effusion as a late complication after multiple transcatheter radiofrequency pulmonary vein ablations for persistent atrial fibrillation.