Correlation between free thyroxin levels and left ventricular ejection fraction in Graves' disease (preliminary study).
Acta Med Indones
; 2007 Oct-Dec; 39(4): 163-8
Article
в En
| IMSEAR
| ID: sea-47122
ABSTRACT
AIM:
to determine the correlation between free thyroid hormone level and left ventricular ejection fraction in newly diagnosed Graves' patients.METHODS:
this is a preliminary study with an initial cross-sectional design using free thyroxine level as a parameter of thyroid hormone state and left ventricular ejection fraction (LVEF) as a parameter of left ventricular systolic function. Free thyroxine level was measured in the laboratory and the LVEF was assessed by Simpson's methods of echocardiography study.RESULTS:
ten patients (7 men and 3 women; age 18-52 years old) were studied. Their average of fT4 was 5.75 (SD 0.96) ng/dL and their average of LVEF was 70.57 (SD 4.50)%. There was positive correlation coefficient between free thyroxine level and left ventricular ejection fraction (r=0.711, p=0.021) in newly diagnosed Graves' patients.CONCLUSION:
in this study strong positive correlation was found between free thyroxine (fT4) and left ventricular ejection fraction (LVEF) in newly diagnosed Graves' patients.
Полный текст:
1
База данных:
IMSEAR
Основная тема:
Stroke Volume
/
Systole
/
Thyroxine
/
Female
/
Humans
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Male
/
Graves Disease
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Cross-Sectional Studies
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Ventricular Function, Left
/
Adolescent
Тип исследования:
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
Язык:
En
Журнал:
Acta Med Indones
Год:
2007
Тип:
Article