Expanding heart transplantation in 2022 and beyond.

Purpose Of Review: Despite advances in the technology of mechanical circulatory support, the need for heart transplantation continues to grow. The longevity of heart transplants continues to be superior to mechanical solutions, though the short-term differences are shrinking. In this review, we cover three timely developments and summarize the recent literature.

Evolving Presentation of Cardiogenic Shock: A Review of the Medical Literature and Current Practices.

Cardiogenic shock (CS) remains a leading cause of morbidity and mortality among patients with cardiovascular disease. In the past, acute myocardial infarction was the leading cause of CS. However, in recent years, other etiologies, such as decompensated chronic heart failure, arrhythmia, valvular disease, and post-cardiotomy, each with distinct hemodynamic profiles, have risen in prevalence.

Disparities in Survival with Bystander CPR following Cardiopulmonary Arrest Based on Neighborhood Characteristics.

The American Heart Association reports the annual incidence of out-of-hospital cardiopulmonary arrests (OHCA) is greater than 300,000 with a survival rate of 9.5%. Bystander cardiopulmonary resuscitation (CPR) saves one life for every 30, with a 10% decrease in survival associated with every minute of delay in CPR initiation.

Interaction between Tat and Drugs of Abuse during HIV-1 Infection and Central Nervous System Disease.

In many individuals, drug abuse is intimately linked with HIV-1 infection. In addition to being associated with one-third of all HIV-1 infections in the United States, drug abuse also plays a role in disease progression and severity in HIV-1-infected patients, including adverse effects on the central nervous system (CNS). Specific systems within the brain are known to be damaged in HIV-1-infected individuals and this damage is similar to that observed in drug abuse.

HIV-associated primary effusion lymphoma presenting as a paracardial mass.

Primary effusion lymphoma (PEL), a rare type of non-Hodgkin's lymphoma, is an AIDS-defining illness and always associated with human herpesvirus 8 (HHV-8). Classic presentations involve the pleural, pericardial or peritoneal cavities. Infrequently, extracavitary solid tumours develop.

Rare infection of implantable cardioverter-defibrillator lead with Candida albicans: case report and literature review.

Infection of implanted cardiac devices has a low rate of occurrence. Fungal infections of such devices represent an atypical phenomenon, associated with high mortality. Both medical and surgical therapies are recommended for a successful outcome.