Zobrazeno 1 - 10 of 49 pro vyhledávání: '"Richard P. Lasser"'
1
T-wave changes secondary to left anterior hemiblock as shown by study of intermittent and alternating patterns
Autor: Richard P. Lasser
Publikováno v: Journal of Electrocardiology. 9:147-154
T-wave changes in spontaneous intermittent and alternating LAH have been described. Attention has been called to the fact that, with the onset of LAH conduction, the T-wave axis shifts oppositely to that of the QRS, thus widening the QRS-T angle in t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3127f2673321e81e89924dd5b7e5013e
https://doi.org/10.1016/s0022-0736(76)80068-4
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2
Hemodynamic Correlations of the Electrocardiographic Pattern of Left Ventricular Hypertrophy, 'Diastolic Overloading'
Autor: Richard P. Lasser, Jerry Lasser
Publikováno v: Diseases of the Chest. 41:180-192
SUMMARY This study in 43 cases of isolated ventricular septal defect was designed to evaluate the usefulness of the electrocardiogram in predicting the hemodynamic findings in this defect, with specific emphasis on the electrocardiographic pattern of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0a1e42c4fd55f1b7a3d238162053a07
https://doi.org/10.1378/chest.41.2.180
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6
Effect of Alterations in Systemic Pressure upon Oxygen Saturation in Patients with Congenital Heart Disease
Autor: Gabriel Genkins, Richard P. Lasser
Publikováno v: Circulation Research. 7:410-416
The effect of alteration of systemic pressure upon peripheral arterial oxygen saturation was studied in patients with congenital heart disease. Vasodepression produced by amyl nitrite caused a fall in systemic oxygen saturation in five patients with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e43b42dfedb4dbbaaa0d111035e2f919
https://doi.org/10.1161/01.res.7.3.410
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7
The use of simultaneous left heart pressure pulse measurements in evaluating the effects of mitral valve surgery
Autor: Alvin J. Gordon, Samuel O. Sapin, Howard L. Moscovitz, Richard P. Lasser, Mark M. Ravitch, Salomao S. Amram, Eugene Braunwald, Aaron Himmelstein
Publikováno v: The American Journal of Medicine. 18:406-414
1.1. The need for an objective method of measuring the adequacy of mitral valvulotomy by estimating the extent of residual mitral stenosis is emphasized. 2.2. Measurement of the mitral valve filling pressure gradient appears to be the best method of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bd6dac9da7bacc7ad9a1e7d23a6ebb6
https://doi.org/10.1016/0002-9343(55)90220-5
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8
Reflex Circulatory Effects Elicited by Hypertonic and Hypotonic Solutions Injected into Femoral and Brachial Arteries of Dogs
Autor: Douglas F. Allen, Dimitri Lalosi, Myron R. Schoenfeld, Richard P. Lasser, Charles K. Friedberg
Publikováno v: Circulation Research. 8:913-919
Rapid injection of 40 ml. of 5 per cent saline into the femoral or brachial arteries of 24 dogs resulted in an average elevation of arterial blood pressure of +42/+20 mm. Hg, an increase in the heart rate of +20 beats/min., and an acceleration of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df3d8fe5704c4bfec8dee5eed5481db1
https://doi.org/10.1161/01.res.8.5.913
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9
L-Lysine Monohydrochloride
Autor: Myron R. Schoenfeld, Richard P. Lasser, Charles K. Friedberg
Publikováno v: New England Journal of Medicine. 263:728-733
THE usefulness of chloruretic, acidifying agents before the administration of mercurial diuretics is well established,1 since they have been shown to enhance the intensity of diuresis after injecti...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::634f6a075395b997459a26cd3edf3b5b
https://doi.org/10.1056/nejm196010132631504
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10
Esophageal pressure pulse patterns (esophageal piezocardiogram)
Autor: Richard P. Lasser, Bernard S. Epstein, Leo Loewe
Publikováno v: American Heart Journal. 44:681-695
It would appear from this study that one can determine the contour of the left atrial pressure pulse curve by recording esophageal pulsations at the level of the left atrium with the technique which has been described. This relationship between the i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf6c200cc5f7d08bf2211f59bd77a33c
https://doi.org/10.1016/0002-8703(52)90097-5
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Plný text Recenzováno Digitální knihovna AV ČR
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