2006年10月1日 · The Ross-Konno procedure is an excellent technique to treat complex multilevel left ventricular outflow tract obstruction in children with significant annular and subannular …

Ross-Konno procedure provides better hemodynamic profile, decreased need for anticoagulation, life expectancy similar to healthy age matched controls, and improved quality of life

2021年5月1日 · We aimed to identify demographic and echocardiographic correlates of transplantation-free survival and reintervention in patients with critical aortic stenosis who …

2020年4月29日 · Subsequent echocardiograms demonstrated worsening left ventricular outflow tract obstruction with a peak gradient of 67 mm Hg and moderate aortic valve regurgitation. By …

The Ross procedure is the only available living aortic valve substitute, preserves mobility of the neo-aortic root, and is the only option for adults, providing a life expectancy that resembles life …

Aortoventriculoplasty with pulmonary autograft, “The Ross-Konno” operation, provides more or less a radical solution to multilevel LVOT obstruction by enlarging the aortic annulus and the …

An earlier experience from St. Louis with the Ross procedure also documented very good functional results. 15 Thirty-three patients (mean age of 31.4) with aortic valve disease …

Patient 1 presented to the University Hospital in San Antonio on day 1 of life with congestive heart failure requiring intubation and administration of prostaglandin Ep An echocardiogram …

2016年10月15日 · Late follow-up echocardiogram measurements were available in 20 subjects (66%) at a mean of 10.3±5.2 years post-Ross and were compared to an early post-operative …

Our data demonstrate that mean age (R, 12.9 years versus RK, 5.3 years; p < 0.001), mean size of allograft (R, 23.3 mm versus RK, 20.1 mm; p < 0.001), previous surgery (R, 51% versus …