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Autor:
G S Saini
Publikováno v:
British medical journal. 1(5908)
Publikováno v:
British medical journal. 281(6242)
Arterial blood-gas tensions, pH, and peak expiratory flow rate were measured in 29 patients with chronic asthma in a stable state. The hypoxia in these patients was found to be comparable with the hypoxia seen in normal subjects at high altitude in i
Publikováno v:
British medical journal. 2(6133)
Sodium nitroprusside (SNP) is a powerful, peripherally acting hypotensive agent with a rapid onset but short duration of action. It is highly effective for hypertensive episodes in patients with a phaeochromocytoma and may be used safely with adrenoc
Autor:
R G Wilcox, J R Mitchell
Publikováno v:
British medical journal. 2(6086)
The efficacy of various combinations of atenolol, bendrofluazide, and hydraliazine given twice daily was assessed in a double-blind trial on 39 patients with moderate to severe essential hypertension. Concurrent treatment with all three drugs proved
Publikováno v:
British medical journal. 4(5998)
Ten patients bitten by the puff-adder (Bitis arietans) were studied in the North of Nigeria. Six showed severe local signs, and four also had evidence of systemic envenoming, including spontaneous bleeding with thrombocytopenia, hypotension, and brad
Autor:
E Moss, R MacDonald
Publikováno v:
British medical journal. 281(6232)
Supine and erect arterial pressures were measured daily for six to seven days after delivery in 100 patients, of whom 50 had received epidural analgesia. There was no difference in the magnitude of postural hypotension between the epidural and contro
Autor:
G D Buckberg, J I Hoffman
Publikováno v:
British medical journal. 1(5949)
Most forms of heart disease cause myocardial damage which often is confined to the deep (subendocardial) layer of left ventricular muscle. Much clinical and experimental evidence suggests that subendocardial muscle is prone to ischaemic damage, and a
Publikováno v:
British medical journal. 2(5971)
Heart rate variability and the changes in heart rate and blood pressure which occur on standing were measured in 21 diabetics. These simple measures distinguished four groups of patients, with loss of parasympathetic activity being commoner than loss
Autor:
I T Pratt
Publikováno v:
British medical journal. 3(5772)
Autor:
S. P. Singh, J. D. Eddy
Publikováno v:
British medical journal. 4(5678)
Phenytoin was given intravenously in 37 patients with cardiac arrhythmias—21 had acute myocardial infarction and 16 had other conditions. There was a favourable response in 18 of the 21 cases with acute myocardial infarction, with a return to sinus