Výsledky vyhledávání - "L T Sheffield"

Quality of life among 5,025 patients with left ventricular dysfunction randomized between placebo and enalapril: the Studies of Left Ventricular Dysfunction. The SOLVD Investigators

Autor: W J, Rogers, D E, Johnstone, S, Yusuf, D H, Weiner, P, Gallagher, V A, Bittner, S, Ahn, E, Schron, S A, Shumaker, L T, Sheffield

Publikováno v: Journal of the American College of Cardiology. 23(2)

This study was performed to assess the quality of life of patients with left ventricular dysfunction for up to 2 years after randomization to enalapril or placebo.Previous reports have documented that survival of patients with congestive heart failur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b82ef814b972b84a76fa6e7dc4d2c93b
https://pubmed.ncbi.nlm.nih.gov/8294693

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Predictive value of the exercise tolerance test for mortality in North American men: the Lipid Research Clinics Mortality Follow-up Study

Autor: Jeffrey L. Probstfield, C Rubenstein, J M Karon, Lars Goran Ekelund, L. T. Sheffield, David Gordon, L Weissfeld

Publikováno v: Circulation. 74:252-261

More than 3600 white men, from 30 to 79 years old and without a history of myocardial infarction, underwent submaximal treadmill exercise tolerance tests as part of their baseline evaluation for the Lipid Research Clinics Mortality Follow-up Study. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1b0420ab957c12e391d4655268bb13b
https://doi.org/10.1161/01.cir.74.2.252

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Interventricular septal thickness and left ventricular hypertrophy. An echocardiographic study

Autor: David Roitman, L T Sheffield, Santosh Kansal

Publikováno v: Circulation. 60:1058-1065

Septal and left ventricular posterior wall (LVPW) thicknesses and their ratios were studied at the left ventricular outflow tract and left ventricular cavity in 66 patients with echocardiographically diagnosed left ventricular concentric hypertrophy,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11ebc9e5ff00fc7d7a2608ff950d14b5
https://doi.org/10.1161/01.cir.60.5.1058

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Electrocardiographic Changes in Clinically Normal Older Men Following Near Maximal and Maximal Exercise

Autor: T. Joseph Reeves, L T Sheffield, F. Martin Lester

Publikováno v: Circulation. 36:5-14

This study was undertaken to compare the incidence of electrocardiographic abnormalities associated with a near maximal and a maximal exercise test, because of previous reports of high incidence of such abnormalities among older men. One hundred four

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5f498c074e5f1d52f891c308518ebde
https://doi.org/10.1161/01.cir.36.1.5

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The exercise electrocardiogram: Differences in interpretation

Publikováno v: The American Journal of Cardiology. 21:871-880

Exercise electrocardiography is a valuable clinical tool with which quantitative evaluations and comparisons are now being attempted in many fields of cardiovascular investigation. Among a series of studies by a technical group on exercise electrocar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70b4fa3b84d6efe78dbc079a45a5b6a2
https://doi.org/10.1016/0002-9149(68)90305-6

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Exercise Graded by Heart Rate in Electrocardiographic Testing for Angina Pectoris

Autor: John H. Holt, L. T. Sheffield, T.Joseph Reeves

Publikováno v: Circulation. 32:622-629

Standardization of an exercise electrocardiographic test for myocardial ischemia is desirable. Standardization of exercise should be based upon a standardized challenge to the coronary circulation, not upon a standardized challenge to the skeletal mu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9981a8813704bccea9d105a24382acc6
https://doi.org/10.1161/01.cir.32.4.622

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Relation Between Mural Force and Pressure in the Left Ventricle of the Dog

Autor: L L Hefner, W Klip, L T Sheffield, G C Cobbs

Publikováno v: Circulation Research. 11:654-663

An investigation of the relationship in the dog between left ventricular pressure, left ventricular size, and total longitudinal force developed by the wall of the left ventricle is reported. This study required the development of a method for record

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2039aa1105e1c8c146619c8fd9546c7d
https://doi.org/10.1161/01.res.11.4.654

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