Role of Transesophageal Echocardiography in the Diagnosis of Coronary Ischemia in a Patient with History of Ross Procedure.

• Multidisciplinary management is essential for complications post–Ross procedure. • Symptomatic coronary ischemia may occur late in Ross procedure patients. • Coronary ostium narrowing is a differential for ischemia post–Ross procedure.

Cancer Treatment-Associated Pericardial Disease: Epidemiology, Clinical Presentation, Diagnosis, and Management.

Purpose Of Review: Cancer therapeutics have seen tremendous growth in the last decade and have been effective in the treatment of several cancer types. However, with advanced therapies like kinase inhibitors and immunotherapies, there have been unintended consequences of cardiotoxicities. While traditional chemotherapy and radiation-induced cardiotoxicity have been well studied, further research is needed to understand the adverse effects of newer regimens.

Pericardial diseases in patients with hypothyroidism.

Hypothyroidism is a well-known cause of pericardial effusion (with an incidence of 3%-37%) and can cause cardiac tamponade in severe cases. In this review, we present the current knowledge on the epidemiology of hypothyroid-induced pericardial diseases, the mechanism through which low thyroid hormone levels affect the pericardium, the associated clinical manifestations, diagnostic tests and management options. Hypothyroidism causes pericardial effusion through increased permeability of the epicardial vessels and decreased lymphatic drainage of albumin, resulting in accumulation of fluid in the pericardial space.

Quantitative assessment of pericardial delayed hyperenhancement helps identify patients with ongoing recurrences of pericarditis.

Objectives: Recurrences of pericarditis (RP) are often difficult to diagnose due to lack of clinical signs and symptoms during subsequent episodes. We aimed to investigate the value of quantitative assessment of pericardial delayed hyperenhancement (DHE) in diagnosing ongoing recurrences of pericarditis.

Methods: Quantitative DHE was measured in 200 patients with established diagnosis of RP using cardiac MRI.

Disparity in spatial distribution of pericardial calcifications in constrictive pericarditis.

Background: Pericardial calcification is seen among patients with constrictive pericarditis (CP). However, the pattern of pericardial calcium distribution and the association with clinical outcomes and imaging data are not well described.

Methods: This was a retrospective study from 2007 to 2013 to evaluate the pattern of pericardial calcium distribution by CT in CP using a semiquantitative calcium scoring system to calculate total pericardial calcium burden and distribution.