Multivessel coronary-cameral fistulas associated with ventricular fibrillation: an unusual case.

Coronary-cameral fistula (CCF) is a rare connection between a coronary artery and a chamber of the heart. It most often derives from the right coronary artery and drains into the right ventricle. CCF originating from all 3 major coronary vessels and draining into the left heart is an extremely rare coronary artery malformation.

Evaluation of left ventricular functions in patients with pseudoexfoliation syndrome using tissue Doppler echocardiography and its association with plasma BNP levels.

Objective: Pseudoexfoliation syndrome (PES) is a systemic disorder that involves various visceral organs. In this observational cross-sectional study we aimed to investigate the left ventricular functions in patients with PES by using tissue Doppler imaging and correlations between B-type natriuretic peptide (BNP) levels and cardiac functions.

Methods: The study enrolled 22 patients with PES (9 male, 41%), aged 57.