Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Steven G. Meister"'
Autor:
William J. Untereker, Pasquale M. Spagna, Steven Dowinsky, Nicholas L. DePace, Steven G. Meister, Gerald M. Lemole
Publikováno v:
American heart journal. 119(2 Pt 1)
Publikováno v:
American Heart Journal. 94:685-688
Patients with early symptomatic mitral stenosis usually suffer from pulmonary congestion on the basis of left atrial and pulmonary venous hypertension. They are often in sinus rhythm, and cardiac output is usually well maintained. Symptoms occur most
Autor:
Steven G. Meister, Nelson M. Wolf, Peter R. Kowey, George Nahass, L. Steven Zukerman, Ted Friehling
Publikováno v:
Journal of the American College of Cardiology. 10:1249-1253
Ventricular fibrillation during coronary angiography with Renografin-76 (meglumine sodium diatrizoate) has been attributed to the calcium-binding additives sodium citrate and sodium ethylenediaminetetraacetic acid (EDTA), which may produce repolariza
Publikováno v:
Clinical Cardiology. 5:208-213
Simultaneous contrast two-dimensional echocardiograms and contrast ventriculograms were analyzed for 19 cardiac cycles in 6 patients. Ventriculographic volume was underestimated by 10 +/- 4.5% (p less than .001) by the contrast echocardiograms, despi
Publikováno v:
Journal of the American College of Cardiology. 3(3):690-695
A prospective study was made of 57 asymptomatic patients, 1 to 24 months after acute myocardial infarction, 17 with (Group I) and 40 without (Group II) ventricular fibrillation during the acute event. None of the 57 patients had symptomatic arrhythmi
Publikováno v:
Circulation. 49:42-46
A technique for recording His bundle activity in man without fluoroscopic guidance is described. Balloon tipped tri- or tetrapolar catheters were designed with pacing electrodes located at the catheter tip, and two fine sensing electrodes 4 and 5 cm
Publikováno v:
Catheterization and Cardiovascular Diagnosis. 4:183-187
This report describes a case of coronary arteriovenous (A-V) fistula involving both the right and the left coronary arteries. The venous component of the two circulations combines into a single channel that empties into the left ventricle just below
Publikováno v:
Clinical Pharmacology & Therapeutics. 19:515-522
The effect of clinical doses of lidocaine on ventricular refractoriness was investigated in man. Effective refractory period (ERP) and functional refractory period (FRP) were determined in 11 normokalemic patients via a catheter at the right ventricu
Publikováno v:
The American Journal of Cardiology. 46:1033-1038
Fifteen consecutive patients with coronary artery disease had rapid (158 to 272 beats/min) and sustained ventricular tachycardia induced by the extrastimulus technique, and received procainamide infusion. Before the study, all but one patient had sev
Publikováno v:
Clinical Pharmacology & Therapeutics. 24:274-282
Ventricular extrastimulation was performed in 11 patients evaluated for chronic recurrent ventricular tachycardia, before and after a 1-gm procainamide infusion. Extrastimulation caused only nonsustained extra beats (less than 4) in 3 patients. Susta