Joseph Panzer

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BACKGROUND The arterial switch operation is the preferred treatment for transposition of the great arteries (TGA), but there are concerns on the fate of the neoarterial trunks. METHODS Ninety-three children were reviewed for functional and morphologic assessment of both reconstructed arteries after the arterial switch operation. Longitudinal analysis(More)
Tetracycline was compared to clindamycin as adjunctive therapy in the treatment of moderate to moderately severe acne under double-blind controlled conditions. Both antibiotics were efficacious and differences were not appreciable. Lesion counts of both comedones and pustules were reduced and clinical improvement was noted in the majority of subjects. Side(More)
OBJECTIVE To assess safety and efficacy of transcatheter atrial septal defect (ASD) closure in small children. BACKGROUND Percutaneous closure of ASD is a well accepted alternative to surgery. Reported experience in small children remains, however, scarce. METHODS Fifty-two children underwent percutaneous ASD closure at a weight < or =15 kg, in four(More)
OBJECTIVES The optimal timing of the Fontan staging for a univentricular heart and its impact on growth remains debateable. In a Fontan cohort, the influence of staged interventions and patient factors on somatic development was explored. METHODS We reviewed 64 total cavopulmonary connection (TCPC) patients treated since 1992. Serial anthropometric(More)
This study aimed to study differences in lung function after surgical and percutaneous atrial septal defect (ASD) closure. Several studies have demonstrated abnormalities of pulmonary function in adults and children with ASD. These abnormalities persist even a few years after correction. This study compared pulmonary function between patients who underwent(More)
BACKGROUND Aortic dilation and dissection contribute highly to the increased mortality of Turner syndrome (TS) but the exact pathophysiology is not completely understood. DESIGN Prospective case - control study. METHODS 15 prepubertal TS girls (median age 10.64, IQ 8.31-11.04) with a tricuspid (TAV, n=9) or a bicuspid (BAV, n=6) aortic valve, and 31(More)
BACKGROUND Albeit being a simple surgical procedure, adverse outcomes with the modified Blalock-Taussig shunt (MBTS) are commonly reported in generalizing terms, independent of the underlying heart disorder. METHODS From August 1995 to December 2013, a total of 150 children underwent an MBTS for tetralogy of Fallot (TOF; n = 44, 29%), pulmonary atresia(More)