نتایج جستجو برای: hits
تعداد نتایج: 7389 فیلتر نتایج به سال:
Objectives: There has been frequent report on transcranially detected microembolic signals (HITS) following cardiac surgery using extracorporeal bypass support. The clinical relevance of HITS, however, has yet to be clarified. The incidence of thromboembolic events is increased following mechanical heart valve replacement. The purpose of this study was to quantify postoperative HITS after impla...
INTRODUCTION AND METHODS Since the concept of the "two hit hypothesis" was introduced over 20 years ago, a wealth of genetic data has accumulated on the mutations found at tumour suppressor loci. Perhaps surprisingly, these data conceal large gaps in our knowledge which genetic and functional studies are beginning to uncover. The "two hit hypothesis" must be updated to take account of this new ...
BACKGROUND Domestic violence is a public health problem that is common across ethnic groups. The utility of validated screening tools to detect abuse in diverse populations remains largely unknown. OBJECTIVE The purpose of the study was to test the reliability and validity of a brief 4-question instrument, HITS, among predominantly Hispanic women. METHODS We conducted a cross-sectional stud...
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