AMYL NITRITE INDUCED CHANGES IN CARDIAC SHUNTS
نویسندگان
چکیده
منابع مشابه
Amyl Nitrite Induced Changes in Cardiac Shunts.
Several recent publications have shown that changes in heart murmurs after the inhalation of amyl nitrite may be of diagnostic aid (Vogelpoel et al., 1959; Barlow and Shillingford, 1958). The effect of amyl nitrite on intracardiac heemodynamics and intracardiac heart sounds has been studied extensively by Vogelpoel et al. (1960, 1961) and Schrire et al. (1961). For the past four years amyl nitr...
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The drug itself is inexpensive, and goes a long way; it would require a large number of cases to get through an ounce during the year, and its price is only about one quarter that of quinine. I now use nitrite of amyl mixed with an equal part of oil of coriander, to render it less volatile, and at the same time to cover what is, to my sense of smell, a most disagreeable odour. I find it acts be...
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THOUGH ocular hypertension is one of the fundamental symptoms of glaucoma, we have as yet little clinical evidence for an evaluation of its pathological significance and real severity. The only elements at our disposal are those inferred by the study of the pressure curve both spontaneous and after miotic drugs. These studies show that at the onset of the disease the basic pressure may still be...
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We report a case of methaemoglobinaemia in a 2 year old girl after ingestion of an 'aphrodisiac' containing nitrite. The availability of these products, their poor labelling, and their intended presence in domestic bedrooms all serve to increase the hazard they pose to young children.
متن کاملParadoxical electrocardiographic effects of amyl nitrite in coronary artery disease.
i had angina with normal coronary arteries. This group was compared with i5 patients who had angiographically proven coronary artery disease and positive treadmill tests but negative amyl nitrite tests: the group with positive amyl nitrite tests responded to drug inhalation with a significantly greater heart rate increase (47% vs. 34%, P< o.oI), and a significantly greater fall in systolic bloo...
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ژورنال
عنوان ژورنال: Heart
سال: 1963
ISSN: 1355-6037
DOI: 10.1136/hrt.25.4.525