Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Leonard W. Pechacek"'
Publikováno v:
Journal of Diagnostic Medical Sonography. 2:278-281
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dac0d489e90bde379947205c310f7b0b
https://doi.org/10.1177/875647938600200505
https://doi.org/10.1177/875647938600200505
Publikováno v:
The American Journal of Cardiology. 41:823-829
Patterns of motion of the aortic valve were analyzed with echocardiography in 9 patients with discrete subaortic stenosis and 31 patients with idiopathic hypertrophic subaortic stenosis, 22 with and 9 without a resting intraventricular pressure gradi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7ea445f32c496130c37d4450b2d90de
https://doi.org/10.1016/0002-9149(78)90720-8
https://doi.org/10.1016/0002-9149(78)90720-8
Publikováno v:
Catheterization and Cardiovascular Diagnosis. 4:283-288
In two patients with Lutembacher syndrome cardiac catheterization demonstrated a large atrial septal defect but no diastolic gradient across the mitral valve. Echocardiography was compatible with right ventricular volume overload and mitral stenosis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e031a1427f55f95c575f6f0ec37630e
https://doi.org/10.1002/ccd.1810040310
https://doi.org/10.1002/ccd.1810040310
Publikováno v:
Journal of the American College of Cardiology. 5(2):379-382
Free floating ball thrombus of the heart is a rare disorder that usually involves the left atrium, particularly in association with mitral stenosis and atrial fibrillation. The diagnosis of ball thrombus is suspected clinically when there are auscult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd452c465532b6dbe4508dc5e7ecbd2
Autor:
Leonard W. Pechacek, Sidney K. Edelman
Publikováno v:
Echocardiography. 4:439-441
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85fe82c849636e0c04cc906c4f327fe3
https://doi.org/10.1111/j.1540-8175.1987.tb01357.x
https://doi.org/10.1111/j.1540-8175.1987.tb01357.x
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 74:11-13
Recognition of thrombosis of a Bjork-Shiley aortic valve prosthesis 4 years after insertion in a patient was based upon sudden clinical deterioration, loss of prosthetic sounds, and development of new stenotic and regurgitant murmurs. Thrombotic fixa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3610b847cb00405b3e015eb3a062ed35
https://doi.org/10.1016/s0022-5223(19)41404-9
https://doi.org/10.1016/s0022-5223(19)41404-9
Publikováno v:
Chest. 75:513-515
A 21-year-old man had acute aortic insufficiency three months after insertion of an aortic valve prosthesis. Chest roentgenography demonstrated abnormal orientation of the prosthesis. M-mode echocardiography showed dense, linear echoes from the prost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad59f4e7b5d956e025aabf2f8a4dcab1
https://doi.org/10.1378/chest.75.4.513
https://doi.org/10.1378/chest.75.4.513
Publikováno v:
Cardiovascular diseases. 8(3)
Two-dimensional echocardiographic data in orthogonal apical projections were used to calculate left ventricular ejection fraction and volumes in 18 patients, 10 of whom had asynergy. The left ventricular chamber was modeled as a stack of 20 elliptica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bcbdf768b85d2994ff7d5806afad432a
https://pubmed.ncbi.nlm.nih.gov/15216191
https://pubmed.ncbi.nlm.nih.gov/15216191
Autor:
Tulio A., Sulbaran, Efrain, Garcia, Wayne E., Dear, Jorge, Guttin, Leonard W., Pechacek, Robert J., Hall
Publikováno v:
Cardiovascular diseases. 4(2)
A patient with severe pulmonary hypertension and no evidence of right ventricular failure who had a 4 mm “a” dip on the pulmonic valve echocardiogram is reported. Although other echocardiographic abnormalities suggesting pulmonary hypertension we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1ba9667ea1193f936c47b9ec38c73aa5
https://pubmed.ncbi.nlm.nih.gov/15216122
https://pubmed.ncbi.nlm.nih.gov/15216122
Publikováno v:
Cardiovascular diseases. 8(1)
A technique of modelling the left ventricle for the purpose of volume determination has been devised. Two-dimensional echocardiographic data from the apical four chamber and two chamber views are used to pattern the ventricle as a stack of elliptical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e4168391711a479e4d7269d25227af4b
https://pubmed.ncbi.nlm.nih.gov/15216224
https://pubmed.ncbi.nlm.nih.gov/15216224