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pro vyhledávání: '"621"'
Autor:
Manuel C Cerqueira, Sinziana Seicean, Thomas H. Marwick, Rory Hachamovitch, Kazuaki Negishi, Wael A. Jaber, Nael Aldweib
Publikováno v:
American Heart Journal. 166:581-588
Appropriate use criteria (AUC) for stress single-photon emission computed tomography (SPECT) are only one step in appropriate use of imaging. Other steps include pretest clinical risk evaluation and optimal management responses. We sought to understa
Autor:
D. M. Witter, Joseph Lipscomb, Larry B. Goldstein, Pamela W. Duncan, John E. Paul, Arthur J. Bonito, Cam Enarson, David B. Matchar, Pat Venus, Morris Weinberger, Gregory P. Samsa
Publikováno v:
American Heart Journal. 136:703-713
Background Patient beliefs, values, and preferences are crucial to decisions involving health care. In a large sample of persons at increased risk for stroke, we examined attitudes toward hypothetical major stroke. Methods and Results Respondents wer
Publikováno v:
American Heart Journal. 129:482-487
Intravenous adenosine infusion results in immediate maximal coronary arteriolar vasodilatation. Side effects occur in most patients who receive adenosine. For these reasons, a shorter infusion for pharmacologic stress thallium-201 testing may improve
Publikováno v:
American Heart Journal. 115:1030-1036
Combination therapy with mexiletine (MEX) and quinidine (Q) may be more efficacious than monotherapy with either drug in suppressing ventricular arrhythmias, but its effects on ventricular performance are not known. Thus, right ventricular ejection f