Zobrazeno 1 - 10
of 37
pro vyhledávání: '"John B. Schwedel"'
Publikováno v:
Annals of the New York Academy of Sciences. 111:981-991
Autor:
John B. Schwedel
Publikováno v:
The American journal of medicine. 2(5)
Immunologic Evidence of Group A Streptococcal Infection in Patients Undergoing Mitral Commissurotomy
Publikováno v:
Circulation. 15:267-273
Serum levels of 3 group A streptococcal antibodies were determined in 53 patients prior to mitral commissurotomy and monthly for 3 to 6 months postoperatively. Significant elevation of antibody titers was relatively infrequent prior to commissurotomy
Publikováno v:
Annals of Surgery. 164:465-474
Publikováno v:
Journal of Surgical Research. 6:441-445
Summary Studies were performed of the threshold of cardiac stimulation as a function of impulse duration in dogs, acutely, and in humans acutely and chronically. Impulse durations from 0.1 to 5.0 msec. were utilized. o 1. Myocardial impedance does no
Publikováno v:
Circulation. 2:250-257
Normal subjects were studied by employing two electrokymograms simultaneously. By comparing the sequence of events in the carotid pulse, auricle and ventricle, measurements were made of the phases of the cardiac cycle. The normal electrokymogram is d
Autor:
John B. Schwedel, Dennison Young
Publikováno v:
American Heart Journal. 28:1-23
Autor:
Seymour Furman, John B. Schwedel
Publikováno v:
New England Journal of Medicine. 261:943-948
THIS paper is a report of the clinical application of an intracardiac pacemaker in the therapy of severe or intractable Stokes–Adams seizures associated with heart block. This is the first recorded description of such clinical use. The resuscitatio
Publikováno v:
The American Journal of Surgery. 109:743-746
Summary The abdominal course is a frequent site of implanted pacemaker lead breaks. These result from an unanticipated degree of motion and angulation resulting from normal body activity. Adequate visualization requires cineroentgenographic study of
Autor:
John B. Schwedel, Bernard S. Epstein
Publikováno v:
American Heart Journal. 15:317-334