caa a22 4500 47706468X CHVBK 20180405111409.0 cr unu---uuuuu 170330e19960601xx s 000 0 eng 10.1007/BF02863210 doi (NATIONALLICENCE)springer-10.1007/BF02863210 Nonvalvar aortic stenosis [Elektronische Daten] [P. Rath, P. Jandial, S. Desai, S. Bhate] Seven cases of discrete nonvalvar aortic stenosis, three supravalvar and four subvalvar were treated between 1992 and 1994. Their ages ranged from 6 to 21 (mean 11.3) years. One patient had an associated supravalvar mitral membrane whereas another patient had the classical components of Williams — Beuren syndrome. The patients were investigated by echocardiography. Cardiac catheterisation and cineangiography were undertaken in four patients. Peak preoperative gradient was 27 to 110 (mean 52.3) mm Hg. All patients underwent surgical correction. Mean postoperative gradient was 28.1 (range 18 to 100) mm Hg. In a follow up of five months to two years, there has been no incidence of aortic insufficiency. Indian Association of Cardiovascular-Thoracic Surgeons, 1996 Rath P. Division of Cardiovascular & Thoracis Surgery, Poona Chest Hospital, Aundh Camp, Pune, India aut Jandial P. Division of Cardiovascular & Thoracis Surgery, Poona Chest Hospital, Aundh Camp, Pune, India aut Desai S. Division of Cardiovascular & Thoracis Surgery, Poona Chest Hospital, Aundh Camp, Pune, India aut Bhate S. Division of Cardiovascular & Thoracis Surgery, Poona Chest Hospital, Aundh Camp, Pune, India aut Indian Journal of Thoracic and Cardiovascular Surgery Springer India 12/1-2(1996-06-01), 34-36 0970-9134 12:1-2<34 1996 12 12055 https://doi.org/10.1007/BF02863210 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02863210 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rath P. Division of Cardiovascular & Thoracis Surgery, Poona Chest Hospital, Aundh Camp, Pune, India aut NATIONALLICENCE 700 1- Jandial P. Division of Cardiovascular & Thoracis Surgery, Poona Chest Hospital, Aundh Camp, Pune, India aut NATIONALLICENCE 700 1- Desai S. Division of Cardiovascular & Thoracis Surgery, Poona Chest Hospital, Aundh Camp, Pune, India aut NATIONALLICENCE 700 1- Bhate S. Division of Cardiovascular & Thoracis Surgery, Poona Chest Hospital, Aundh Camp, Pune, India aut NATIONALLICENCE 773 0- Indian Journal of Thoracic and Cardiovascular Surgery Springer India 12/1-2(1996-06-01), 34-36 0970-9134 12:1-2<34 1996 12 12055 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer