Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Chester M. Boltwood"'
Autor:
Chester M. Boltwood
Publikováno v:
Circulation. 104
To the Editor: Perhonen et al1 estimate changes in the left ventricular (LV) diastolic rest volume before and after bed rest. By definition, diastolic rest volume is that volume which exists at zero transmural …
Autor:
Chester M. Boltwood
Publikováno v:
New England Journal of Medicine. 351:2552-2553
Publikováno v:
New England Journal of Medicine. 351:1914-1915
To the Editor: Percutaneous transluminal septal myocardial ablation is increasingly being used to treat hypertrophic cardiomyopathy. Reported complications have included atrioventricular block, ext...
Autor:
Chester M. Boltwood, Terril Spitze
Publikováno v:
New England Journal of Medicine. 343:403-403
Figure 1. A 74-year-old man presented with a one-week history of exertional angina and dizziness. Treadmill testing showed deep, prolonged depression of the ST segment and hypotension at a low level of exercise. During urgent cardiac catheterization,
Autor:
Pravin M. Shah, Chester M. Boltwood
Publikováno v:
Current Problems in Cardiology. 9:1-70
Publikováno v:
Journal of the American College of Cardiology. 5(3):797-802
In cases of hypertrophic cardiomyopathy, the pathophysiologic role of the systolic pressure gradient across the left ventricular outflow tract is the subject of continued controversy. A patient with this disorder is described whose symptoms and provo
Autor:
Donald G. Mulder, Davis C. Drinkwater, Pravin M. Shah, Samuel J. Lang, Chester M. Boltwood, Albert Skulsky
Publikováno v:
Journal of the American College of Cardiology. 8:1289-1297
The pressure of pericardial constraint was measured in 20 patients undergoing elective cardiac surgery (10 in Group I with normal cardiac size; 10 in Group II with cardiomegaly) using a catheter with a collapsible latex end balloon. Right atrial pres
Publikováno v:
Circulation. 68:498-508
Publikováno v:
American heart journal. 113(3)
Publikováno v:
American heart journal. 112(5)
Postmortem, clinical, and experimental observations suggest an approximate elliptical shape for the mitral valve anulus, limiting the accuracy of single-diameter measurements in estimating annular area and circumference. A detailed method has been re