Results 11 to 20 of about 4,510 (231)

Supravalvular Aortic Stenosis [PDF]

Circulation, 1958
A case of supravalvular aortic stenosis is described. The diagnosis was suspected from pressure curves obtained at retrograde catheterization of the left ventricle. At operation a circular narrowing of the aorta 2 cm. above the valvular ring was seen. No attempt at surgical correction was made; the patient died at the end of the operation.
A. P. Verheugt, J. J. Denie
openaire   +3 more sources

A rare case of williams–Beuren syndrome with presence of fibrocalcific supravalvular aortic stenosis and supravalvular pulmonary stenosis: Genetic disorder that bites the gene and bites the heart

Research in Cardiovascular Medicine, 2022
We report an extremely rare case of Williams–Beuren (WB) syndrome in a 10-year-old boy with supravalvular aortic stenosis (SVAS) secondary to a large fibrocalcific eccentric shelf in the ascending aorta with fibrocalcific severe supravalvular pulmonary ...
Debasish Das, Anindya Banerjee, Abhinav Kumar, Shashikant Singh, Tutan Das, Manaranjan Dixit   +5 more
doaj   +1 more source

Incomplete Shone’s Complex with BAV and VSD in Adult Diagnosed by Echocardiography [PDF]

Advanced Ultrasound in Diagnosis and Therapy, 2021
: The Shone’s complex, defined as a constellation of parachute mitral valve (PMV), supravalvular ring of the left atrium, subaortic stenosis, and aorta coarctation, is a rare entity, which more commonly occurs in its incomplete form.
Yichen Qu, MD, Ya Yang, MD, Jinjie Xie, MD, Rongjuan Li, MD, Han Zhang, MD, Li Song, MD, Yueli Wang, MD, Jing Li, MD
doaj   +1 more source

Supravalvular Aortic Stenosis [PDF]

Circulation, 1961
Facial resemblance to a patient in whom supravalvular aortic stenosis was discovered and successfully relieved at operation has led to the correct diagnosis of supravalvular stenosis in three other patients. All four patients are mentally subnormal.
Brian G. Barratt-Boyes, James B. Lowe, J. C. P. Williams   +2 more
openaire   +3 more sources

Isolated ostial left main coronary artery stenosis causing ischemic cardiomyopathy in a child with bicuspid aortic valve: Role of echocardiography in diagnosis and follow-up

Annals of Pediatric Cardiology, 2022
Bicuspid aortic valve (BAV) is the most common congenital cardiac defect, commonly associated with valve dysfunction and coarctation of aorta. Rarely, BAV can be associated with abnormalities of the coronary arteries, the most common of which are ectopic
Amad Chohan, Carol J Abraham, Kent Ward, Kumar Ponniah, Anas Salkini, Harold M Burkhart, Arshid Mir   +6 more
doaj   +1 more source

Williams-Beuren syndrome with pseudoaneurysm of aortic arch and infective vegetations for modified broms procedure: anesthetic concerns & Echocardiographic illustrations

Annals of Cardiac Anaesthesia, 2023
Williams-Beuren syndrome is a rare genetic malformation with predilection for supravalvular aortic stenosis. Apart from cardiovascular malformation, hypocalcemia, developmental delay, and elfin facies, challenging airway make perioperative management ...
Devishree Das, Neeti Makhija
doaj   +1 more source

Improving accuracy in diagnosing aortic stenosis severity: An in‐depth analysis of echocardiographic measurement error through literature review and simulation study

Echocardiography, Volume 40, Issue 9, Page 892-902, September 2023., 2023
Abstract Aims The present guidelines advise replacing the aortic valve for individuals with severe aortic stenosis (AS) based on various echocardiographic parameters. Accurate measurements are essential to avoid misclassification and unnecessary interventions.
Bart J. J. Velders, Rolf H. H. Groenwold, Nina Ajmone Marsan, Arie‐Pieter Kappetein, Rob A. F. De Lind Van Wijngaarden, Jerry Braun, Robert J. M. Klautz, Michiel D. Vriesendorp   +7 more
wiley   +1 more source

Chinese expert consensus on the construction of the fluoroless cardiac electrophysiology laboratory and related techniques

Pacing and Clinical Electrophysiology, Volume 46, Issue 9, Page 1035-1048, September 2023., 2023
Abstract Transcatheter radiofrequency ablation has been widely introduced for the treatment of tachyarrhythmias. The demand for catheter ablation continues to grow rapidly as the level of recommendation for catheter ablation. Traditional catheter ablation is performed under the guidance of X‐rays.
Chenyang Jiang, Changsheng Ma, Songwen Chen, Shiquan Chen, Chenxi Jiang, Ruhong Jiang, Weizhu Ju, Deyong Long, Ding Li, Jia Li, Qiang Liu, Wei Ma, Xiaobo Pu, Rui Wang, Yuegang Wang, Fu Yi, Cao Zou, Jidong Zhang, Xi Zhang, Yujie Zhao, Paul C. Zei, Luigi Di Biase, Dong Chang, Heng Cai, Lianghua Chen, Minglong Chen, Guosheng Fu, Hua Fu, Jie Fan, Chun Gui, Tingbo Jiang, Shaowen Liu, Xuebin Li, Yigang Li, Maoqin Shu, Yan Wang, Jian Xu, Ruiqin Xie, Yunlong Xia, Yumei Xue, Pingzhen Yang, Yiqiang Yuan, Jingquan Zhong, Wenqing Zhu   +43 more
wiley   +1 more source

Takayasu's arteritis: A rare cause of cardiac death in a Caucasian teenage female patient [PDF]

, 1997
A Caucasian teenage Dutch schoolgirl with known chronic low visual acuity and albinism, presented with frank acute pulmonary oedema, died after 1 h of cardio-pulmonary resuscitation for bradyarrhythmia and cardiac arrest. Two weeks prior to presentation,
Hollander, J.C. (Jan) den, Koetsveld-Baart, J.C. (J.), Saïd, S.A.M. (Salah)   +2 more
core   +4 more sources

Successful percutaneous balloon dilatation of supravalvular aortic membrane

Heart Views, 2019
Supravalvular aortic stenosis is the least common type of left ventricular outflow tract obstruction. Primary balloon dilatation of membranous supravalvular aortic stenosis was performed in a 10-year-old male child with a remarkable reduction in systolic
Gurkirat Singh, Hemant Khemani, Rahul Singla, Narender Omprakash Bansal   +3 more
doaj   +1 more source