Modified hemi-Fontan procedure on the beating heart

the heart by infusing the cardioplegic solution under aortic occlusion by means of the balloon throughout the procedure. Even though the balloon catheter passes through the aortic valve, significant aortic valve insufficiency is not likely to occur because of the small caliber of the balloon catheter. We believe that the clinical application of this double-lumen aortic occlusion catheter will protect the myocardium in patients with a thoracoabdominal aortic aneurysm or distal descending aortic aneurysm who undergo the operation through the left thoracotomy with DHCA.

Schrittmachertherapie bei Frühgeborenen mit AV-Block: Erstmaliger Einsatz von „Autocapture” mit epikardialer Elektrode

Pheochromocytoma in the Pediatric Age Group: The Prostate—An Unusual Location

AbstractPheochromocytomas of the prostate are rare, with only 3 cases in adults reported in the literature. We present the case of an 8-year-old boy with a pheochromocytoma of the prostate and a second tumor in the region of the left internal iliac artery. (J. Urol., 144: 1219–1221, 1990)

Pacemaker therapy in premature children with high degree AV block.

The smallest pacemaker pulse generator and a steroid-eluting bipolar epicardial lead were implanted in two premature children with symptomatic AV block. Stable capture threshold and high amplitude evoked response electrogram resulted in normal function of the pacemaker Autocapture algorithm, which adjusts output 0.3 V above the measured capture threshold. Autocapture had previously been used only with endocardial leads. Longer-term observation is required.