Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Allen D. Johnson"'
Publikováno v:
Cardiology in Review. 13:214-217
Circumferential pericardial effusion typically results in biventricular tamponade and equalization of intracardiac and pericardial pressure during diastole. However, tamponade may involve the right or left ventricle. While isolated left ventricular c
Autor:
Henry Blackburn, A S Iskandrian, Samuel Z. Goldhaber, Myrvin H. Ellestad, Alan S. Pearlman, Allen D. Johnson, Bernard Belhassen
Publikováno v:
The American Journal of Cardiology. 75:316-317
Publikováno v:
Cardiology in Review; Jul2005, Vol. 13 Issue 4, p214-217, 4p
Publikováno v:
The Journal of Parasitology. 77:454
Cysts of Uvulifer ambloplitis from green sunfish, Lepomis cyanellus, and Neascus pyriformis from red shiners, Notropis lutrensis, were studied with light-level histochemistry and scanning and transmission electron microscopy. Cysts of both species ar
Publikováno v:
Chest. 73:786-794
In 42 consecutive patients with variant angina pectoris, the initial clinical findings and the results of coronary angiographic studies were correlated with the therapeutic responses over an average follow-up period of 21 months (range, 3 to 51 month
Autor:
D.P. Nelson, G. W. Dennish, Joseph S. Alpert, Warren Se, Allen D. Johnson, W. V. R. Vieweg, A. D. Hagan
Publikováno v:
Catheterization and Cardiovascular Diagnosis. 5:319-330
The distribution and severity of coronary disease in 500 patients with angina pectoris and at least one area of 50% or greater reduction of luminal diameter in a major coronary artery were compared with respect to patients' age and coronary arterial
Publikováno v:
Circulation. 54:174-178
Echocardiographic studies of interventricular septal motion were performed in 26 consecutive patients with the Wolff-Parkinson-White (WPW) syndrome and in ten normal subjects. All patients with types A or B pre-excitation were subclassified into grou
Autor:
D.P. Nelson, Warren Se, Joseph S. Alpert, Hagan Ad, W.V.R. Vieweg, G. W. Dennish, Allen D. Johnson
Publikováno v:
Computers and Biomedical Research. 13:105-119
The electrocardiograms and left ventriculograms of 245 patients with documented coronary artery disease were reviewed and compared. Currently accepted electrocardiographic criteria for anteroseptal, anterolateral, inferior, and true posterior transmu
Autor:
Susan J. Spellman, Allen D. Johnson
Publikováno v:
International Journal for Parasitology. 17:897-902
Spellman S. J. and Johnson A. D. 1987. In vitro excystment of the black spot trematode Uvulifer ambloplitis (Trematoda:Diplostomatidae). International Journal for Parasitology17: 897–902. Metacercariae of U. ambloplitis became activated and excyste
Autor:
Allen D. Johnson
Publikováno v:
Hospital Practice. 13:57-64
When a patient's coronary arteries are anatomically normal, variant angina probably results from transient spasm that narrows and occludes a coronary artery; medical treatment is usually advised. But this distinctive type of pain can also occur in co