Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020538 (hypertension)
 170,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Subjects over the age 60 with sustained sitting diastolic pressures of 95-115 mm Hg were randomised to a regime based on bisoprolol (n = 368) or nifedipine retard (n = 379) for 24 weeks. The goal diastolic pressure was < or =90 mm Hg and to achieve this, double-blind medication could be doubled (5/10 mg bisoprolol, 40/80 mg nifedipine retard) or hydrochlorothiazide 25 mg (unblinded) could be added to the higher dose. In an intention-to-treat analysis, 309 subjects in both the bisoprolol and nifedipine retard treated group provided at least a baseline and a second quality of life assessment (82%). An excess of symptoms was observed in the nifedipine group for oedema of the legs, nocturia, constipation, racing heart and heart thumping. Fewer patients reported wheeze in the nifedipine group. For quality of life, there were no statistically significant differences between the two groups after 8 weeks. However, when analysing the results of the last available assessment (usually at 24 weeks) there were significant (P < 0.05) improvements in tension/anxiety, anger/ hostility, vigour/activity, and confusion/bewilderment, assessed by the Profile of Mood States (POMS) in patients receiving bisoprolol in comparison to those receiving nifedipine retard. The Sickness Impact Profile and objective tests of cognitive function did not differ statistically between the two groups. Quality of life was maintained at a good level on both treatments with advantages for bisoprolol in certain areas. Journal of Human Hypertension (2000) 14, 205-212.
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PMID:Bisoprolol and nifedipine retard in elderly hypertensive patients: effect on quality of life. 1069 36

Candidates for coronary artery bypass graft surgery have been found to exhibit reduced cognitive function prior to surgery. However, little is known regarding the factors that are associated with pre-bypass cognitive function. A battery of neuropsychological tests was administered to a group of patients listed for bypass surgery (n = 109). Medical, sociodemographic and emotional predictors of cognitive function were investigated using structural equation modeling. Medical factors, namely history of hypertension and low ejection fraction, significantly predicted reduced cognitive function, as did several sociodemographic characteristics, namely older age, less education, non-English speaking background, manual occupation, and male gender. One emotional variable, confusion and bewilderment, was also a significant predictor whereas anxiety and depression were not. When significant predictors from the three sets of variables were included in a combined model, three of the five sociodemographic characteristics, namely age, non-English speaking background and occupation, and the two medical factors remained significant. Apart from sociodemographic characteristics, medical factors such as a history of hypertension and low ejection fraction significantly predicted reduced cognitive function in bypass candidates prior to surgery.
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PMID:Predictors of cognitive function in candidates for coronary artery bypass graft surgery. 1728 83