Isolated ventricular apical hypoplasia: A report of four cases and literature review.

Isolated ventricular apical hypoplasia (IVAH) is a rare congenital cardiac anomaly, with clinical manifestations depending on the age of the patient, ranging from no symptoms in children to congestive heart failure or even malignant tachycardia in adults. Herein, we describe the clinical and anatomical findings in four cases with hypoplasia of the right or left ventricular apex, and we discuss the possible mechanisms and differential diagnosis of this malformation. Echocardiography is a rapidly accessible, low cost, noninvasive technique for the detection and evaluation of IVAH.

Isolated right ventricular apical hypoplasia characterized by computed tomography and echocardiography.

Isolated right ventricular apical hypoplasia is an unusual congenital heart disease that has been mentioned in only one report to our knowledge. We describe the case of a 62-year-old male patient suffering from recurrent abdominal distention, nausea, and lower extremity edema. The right ventricular morphologic abnormalities as shown by echocardiography and CT were comparable to those of left ventricular apical hypoplasia, suggesting right ventricular apical hypoplasia.

Pneumopericardium as a rare complication after esophagopericardial fistula.

Pneumopericardium is a rare clinical entity which is often complicated by trauma. Pneumoperdicardium resulting after esophagopericardial fistula is much rarer. We present a case of pneumopericardium as the complication of esophagopericardial fistula in a 53-year-old man.