PMID: 15253029Jul 16, 2004Paper

Association of angiotensin converting enzyme polymorphism and echocardiographic measures in young siblings of hypertensive parents

Revista da Associação Médica Brasileira
Roberto Alexandre FrankenJosé Varga

Abstract

To evaluate angiotensin converting enzyme gene (ACE) polymorphism with transthoracic bidimensional echocardiogram of normotensive young medical students, siblings of hypertensive parents comparing them with those with normotensive parents. We had studied 80 normotensive youngs divided in two groups. Hypertensive parents' normotensive young medical students 40 x Normotensive parents' and normotensive medical students. Exclusion criteria were hypertension, obesity, smoke, use of oral contraceptives, as well as those who use chronically drugs or the presence of any disease. The group has been enrolled between 1994 to 1996. 50 students made transthoracic bidimensional echocardiogram. The statistical analysis was done by "T-student" test. The evaluation of polymorphism ACE gene was studied in 80 people in each step: 1) 5 mL of blood in EDTA tube, 2) extraction of DNA, 3) evaluation of DNA concentration by electrophoresis analyses; 4) Polymerase chain reaction with primer of ACE gene, 5) Analysis of polymorphism ACE gene by electrophoresis 6) Statistical analysis by Chi-square test. The group of students with hypertensive parents presented thicker interventricular septum (7.82 mm +/- 0.69 against 7.38 mm +/- 0.8, p<0.05). On the othe...Continue Reading

Citations

Apr 4, 2014·Age·Jaqueline B SchuchFabiana M de Andrade

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