Dal Soo Lim

Pulmonary Hemorrhage After Percutaneous Coronary Intervention With Abciximab Therapy

Abciximab has a key role in the treatment of patients with acute coronary syndromes undergoing percutaneous coronary intervention; however, an increased risk of bleeding complications is well recognized. We report a case of serious pulmonary hemorrhage after use of abciximab therapy. A definitive indication and treatment guideline should be available to minimize serious bleeding complications. Additionally, respiratory symptoms should be monitored closely for early detection of serious pulmonary hemorrhage in patients receiving abciximab therapy during percutaneous coronary intervention.

Right coronary artery to left ventricular fistula associated with infective endocarditis of the mitral valve.

A 27-year-old man with bacterial endocarditis of the mitral valve and embolic episodes was bound to have a large right coronary artery fistula communicating with the left ventricle, immediately inferior to the posterior mitral annulus. The perforation of the posterior leaflet and coronary arteriovenous fistula was identified using two-dimensional Doppler echocardiography. The diagnosis was confirmed by coronary angiography, and the patient underwent a successful operation.

A Case of a Pulmonary Arteriovenous Malformation With Ebstein's Anomaly

A pulmonary arteriovenous malformation (PAVM) is a rare pulmonary vascular anomaly presenting as dyspnea or recurrent epistaxis. Ebsteins anomaly (EA), a congenital cardiac malformation, is also a rare condition. There have been no reports concerning the co-existence of PAVM with hereditary hemorrhagic telangiectasia (HHT) and EA. A 40-year-old woman was admitted with a 2-month history of increasing dyspnea and several years of recurrent epistaxis. On transthoracic echocardiography, she was diagnosed with EA and agreed to undergo surgical treatment. A chest CT angiography showed a 12-mm serpiginous vascular structure suspicious for a PAVM and a liver CT suggested HTT. Although it is unclear whether or not a concurrent PAVM and EA have an embryologic or genetic relationship, we report a case of a PAVM with EA. Further genetic and embryonic studies are needed to identify a possible relationship of the two medical conditions.

A Case of Scimiter Syndrome (Adult Form)

The scimitar syndrome, a rare complex anomaly, is defined as an anomalous right pulmonary venous drainage, partial or complete, to the inferior vena cava. The shape of the Turkish curved sword (scimitar) has provided the name of this syndrome. Additional characteristics of this syndrome such as hypoplasia of the right lung and of the right pulmonary arterial tree, anomalous arterial supply of the right lung from the aorta, dextrocardia and bronchial anomalies are common. Recently we experienced a case of scimitar syndrome (adult form) in a 19-year-old woman patient, so we report the case with a brief review of the literature.