[Measurement of uteroplacental circulation with 113m indium in diabetic pregnancy]. / Die Messung der uteroplazentaren Durchblutung mit 113m In in der diabetischen Schwangerschaft.
Zentralbl Gynakol
; 107(13): 793-802, 1985.
Article
en De
| MEDLINE
| ID: mdl-4036401
ABSTRACT
In 122 diabetic pregnancies the placental blood flow has been estimated determining the half life of the activity inflow (2 MBq 113 m In labelled transferrin) into the placental bed. We used a highly sensitive detector (modified pinhole collimator) and a computer supported evaluation, free from subjective influences. 259 flow measurements were compared to the risk of complication in the course of a diabetic pregnancy. - The half life values in the diabetic group, calculated by a gamma camera computer system by means of an iterative regression analysis, were significantly different compared to a control group (12 pregnancies without risk.) - Severe diabetic angiopathic complications (White classes D, F, and R) are accompanied by higher half life values (placental blood flow reductions) and perinatal complications. - Even in pregnant women with gestational diabetes or disturbances of the carbohydrate metabolism a disturbed placental hemodynamic is to be found.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Placenta
/
Embarazo en Diabéticas
/
Útero
/
Intercambio Materno-Fetal
Límite:
Adult
/
Female
/
Humans
/
Pregnancy
Idioma:
De
Revista:
Zentralbl Gynakol
Año:
1985
Tipo del documento:
Article
Pais de publicación:
ALEMANHA
/
ALEMANIA
/
DE
/
DEUSTCHLAND
/
GERMANY