نتایج جستجو برای: fetal growth retardation
تعداد نتایج: 899868 فیلتر نتایج به سال:
The insulin-like growth factors (IGF)-I and -II have a predominant role in fetal growth and development. IGFs are involved in the proliferation, differentiation and apoptosis of fetal cells in vitro and the IGF serum concentration has been shown to be closely correlated with fetal growth and length. IGF transcripts and peptides have been detected in almost every fetal tissue from as early in de...
[This corrects the article DOI: 10.1371/journal.pmed.1002220.].
Fetal phonocardiography (fPCG) based antenatal care system is economical and has a potential to use for long-term monitoring due to noninvasive nature of the system. The main limitation of this technique is that noise gets superimposed on the useful signal during its acquisition and transmission. Conventional filtering may result into loss of valuable diagnostic information from these signals. ...
Cardiotocograms of 6044 patients in labour were examined for evidence of an abrupt fall in the fetal heart 50 beats within 3 minutes, without a demonstration of signs of recovery in the following 2 minutes. Only 9 instances could be found -- an incidence of 0,15%. Umbilical cord entanglement possibly played a role in 6 of these instances, and 2 of the infants concerned were stillborn. Intra-ute...
Several epidemiological studies link pesticide exposure to reproductive and developmental toxicity. However, additional studies have shown little or no evidence to support such relationship. On the other hand, experimental data show that some pesticides may indeed alter the reproductive function or produce birth defects (as evidenced by intrauterine death, in utero growth retardation, visceral ...
Recurrent pregnancy loss (RPL) also referred to as recurrent miscarriage or recurrent spontaneous abortion has been a cause for bad obstetric history along with still births, intrauterine fetal deaths and intrauterine growth retardation (IUGR). According to the Practice Committee of the American Society for Reproductive Medicine, for epidemiological studies, three or more pregnancy losses are c...
Many rheumatic diseases affect women of childbearing age. It is well known that during pregnancy, some patients with inflammatory arthritis such as rheumatoid arthritis go into remission, whereas in others, pregnancy aggravates disease activity. Unfortunately, the flares of rheumatic diseases during pregnancy may result in fetal loss, intrauterine growth retardation, and premature delivery. Fur...
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