INTRAUTERINE FETAL LOSS
Fetal death – especially within the period near birth - is a tragic loss. Assessment of risk factors and aproppriate pregnancy follow-up program might prevent most of the losses.
RISK FACTORS
Maternal Risk Factors
-
Hypertension
-
Obesity
-
Diabetes
-
Advanced maternal age
-
Thrombophilia (diseases with increased tendency to clot)
-
Systemic diseases of the mother (especially Systemic Lupus, Renal Insufficiency)
-
Smoking
Fetal Risk Factors
-
Anomaly of the fetus (chromosomal and / or structural)
-
Umbilical Cord Accidents
o Cord prolapse
o Cord Knotting
o Blood clot within the cord
-
Early separation of the placenta from the uterine Wall (Abruptio Placenta)
-
Reduced blood flow to the placenta
-
Growth retardation of the fetus
-
Some Infections
In spite of very sophisticated tests and analyses, no cause of the fetal death can be found in 30 % of the cases.
Management
-
Information about previous pregnancies should be evaluated
-
Overweight women should loose weight before pregnancy
-
Quit smoking
-
Screening and appropriate treatment should be initiated for risk factors, such as diabetes and high blood pressure
-
Ultrasonography should be performed by an experienced specialist to understand the structural and chromosomal abnormalities in the fetus and to follow up the growth.
-
Fetal movements should be followed well
-
Any symptom of the mother such as; decreased fetal movement, increased tension feeling on the abdominal wall, bleeding should be taken into consideration by the health workers and tests for fetal well being should be performed
Despite these recommendations and close follow-up, unfortunately it may not be possible to prevent all unexplained losses.