Assessment of cardiomyopathy in fetuses of women with false positive oral glucose loading test.
OBJECTIVE
To evaluate fetal asymmetric septal hypertrophy in women with a false positive oral glucose loading test (OGL).


METHODS
OGL was applied to 79 pregnant women at gestational age between 24 and 28 weeks. The first study group consisted of patients with a normal OGL. Cases having glucose levels above 130 mg/dL after 50 g OGL but a normal 100g oral glucose tolerance test (OGTT) formed a second group. M-mode echocardiography was then performed. Fetal septal and left ventricular posterior wall (LVPW) thicknesses in Group 1 and Group 2 were compared.


RESULTS
Mean septal and LVPW thickness was slightly higher in the second group but there was no statistically significant difference between the two groups.


CONCLUSIONS
Although statistically not significant, there is some increase in septal and ventricular wall thickness in cases with high OGL but normal OGTT. The study also provides evidence of the absence of prominent septal and ventricular thickening in these cases with minimal glucose intolerance.
Köşüş
Aydin
A
Dept of ObGyn, Fatih University, Faculty of Medicine, Ankara, Turkey.
Köşüş
Nermin
N
Turhan
Nilgün Ö
NÖ
D000328:Adult; D009202:Cardiomyopathies / Q000151:congenital / Q000000981:diagnostic imaging* / Q000473:pathology; D016640:Diabetes, Gestational / Q000175:diagnosis; D004452:Echocardiography; D005189:False Positive Reactions; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D005951:Glucose Tolerance Test; D006801:Humans; D011247:Pregnancy; D011859:Radiography; D016216:Ultrasonography, Prenatal