کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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5948726 | 1172381 | 2012 | 7 صفحه PDF | دانلود رایگان |
BackgroundFamily history of MI is an established risk factor for coronary artery disease and subclinical atherosclerosis. Maternal MI and maternal stroke are more common in females than males presenting with acute coronary syndromes (ACS), suggesting sex-specific heritability, but the effects of family history on location and extent of coronary artery disease are unknown.MethodsIn a prospective, population-based study (Oxford Vascular Study) of all patients with ACS, family history data for stroke and MI were analysed by sex of proband and affected first degree relatives (FDRs), and coronary angiograms were reviewed, where available.ResultsOf 835 probands with one or more ACS, 623 (420 males) had incident events and complete family history data. 351 patients with incident events (56.3%; 266 males) underwent coronary angiography. Neither angiographic disease localization nor severity were associated with sex-of-parent/sex-of-offspring in men or women.ConclusionsSex-specific family history data do not predict angiographic localization of coronary disease in patients presenting with ACS. Maternal stroke and maternal MI probably affect ACS in females by a mechanism unrelated to atherosclerosis or coronary anatomy. However, family history data may still be useful in risk prediction and prognosis of ACS.
⺠Maternal MI and maternal stroke are more common in females than males presenting with acute coronary syndromes (ACS), suggesting sex-specific heritability. ⺠We examine the effects of family history of MI and stroke on location and extent of coronary artery disease. ⺠Among patients with acute coronary syndromes who underwent coronary angiography, sex-specific family history data did not predict angiographic localization or severity of coronary disease in patients presenting with ACS. ⺠Maternal stroke and maternal MI probably affect ACS in females by a mechanism unrelated to atherosclerosis or coronary anatomy. ⺠However, family history data may still be useful in risk prediction and prognosis of ACS.
Journal: Atherosclerosis - Volume 221, Issue 2, April 2012, Pages 451-457