Literature DB >> 2902496

Antihypertensive treatment, myocardial infarction, and nocturnal myocardial ischaemia.

J S Floras1.   

Abstract

Patients with critical coronary stenoses or hypertrophied ventricles have impaired coronary vasodilator reserve and are at greatest risk of myocardial ischaemia or infarction if subendocardial perfusion pressure falls below the lower threshold of bloodflow autoregulation. During sleep, antihypertensive treatment may cause coronary artery perfusion pressure to fall below these limits in such patients. Unrecognised nocturnal hypotension may be one reason why treatment has not diminished the risk of myocardial infarction in patients with hypertension.

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Year:  1988        PMID： 2902496     DOI： 10.1016/s0140-6736(88)90745-3

Source DB:  PubMed          Journal:  Lancet        ISSN： 0140-6736            Impact factor:   79.321


  17 in total

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Authors:  J P Cox; K O'Malley; E O'Brien
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Review 2.  The circadian nuances of hypertension: a reappraisal of 24-h ambulatory blood pressure measurement in clinical practice.

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Journal:  Ir J Med Sci       Date:  2007-04-24       Impact factor: 1.568

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4.  Coronary flow reserve and the J curve.

Authors:  J M Cruickshank
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6.  Ambulatory blood pressure monitoring in glaucoma patients. The nocturnal systolic dip and its relationship with disease progression.

Authors:  N Collignon; W Dewe; S Guillaume; J Collignon-Brach
Journal:  Int Ophthalmol       Date:  1998       Impact factor: 2.031

7.  Sleep-induced hypotension precipitates severe myocardial ischemia.

Authors:  Song-Jung Kim; Alex Kuklov; Richard F Kehoe; George J Crystal
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8.  Symptomatic and silent myocardial ischaemia in hypertensive patients with left ventricular hypertrophy.

Authors:  S D Pringle; F G Dunn; A C Tweddel; W Martin; P W Macfarlane; J H McKillop; A R Lorimer; S M Cobbe
Journal:  Br Heart J       Date:  1992-05

9.  Twenty-four hour ambulatory blood pressure profile of a new slow-release formulation of diltiazem in mild to moderate hypertension.

Authors:  A G Dupont; J M Coupez; P Jensen; R Coupez-Lopinot; D F Schoors; P Hermanns; M Nicolas
Journal:  Cardiovasc Drugs Ther       Date:  1991-08       Impact factor: 3.727

10.  The safety and use of short-acting nifedipine in hospitalized hypertensive children.

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