A study on infection with human parvovirus B19 during the third trimester of pregnancy and its possible relation to prematurity or small for gestational age infants
The gestational age(OR=0.45,95% CI 0.205~0.991,P=0.047)and calorie intake(OR=1.52,95% CI 1.076~2.151,P=0.017)were the risk factors of PNCA with the analysis of Logistic regression.
The gestational age at the procedure was 61.7±8.2 days in the Drug Group,48.8±2.7 days in the Aspiration Group,and 56.7±7.2 days in the Combination Group,respectively,with significant differences between the Aspiration Group and other two groups(F=19.36,P=0.000).
The mean of serum total bilirubin of preterm infants of gestational age≥34 week inside initial three days before undertaking phototherapy is respectively: 81.4±13. 8μmol/L、 135.6± 35.2μmol/L and 229.2 ±51. 8μmol/L.
The serum leptin level was positively correlated with Rohrer' s index, neonatal weight and gestational age in the term neonates ( r =0.61, 0.68, 0.62, respectively; all P <0.01).
There were significant differences in gestational age at delivery,birth weight,PLI,percentage of periodontitis sites and IL-1β levels between the non-TPL group and TPL group or between the TPL-TB group and TPL-PB group(P<0.05).
②Significant negative correlation were observed between the gestational age at delivery and percentage of periodontitis sites as well as serum IL-1β levels(P<0.05). And significant positive correlation were observed between percentage of periodontitis site and serum IL-1β levels(P<0.05).
According to the gestational sac diameter,those patients were divided into three groups:less than 20mm,from 21 to 25mm and more than 26mm. There was no statistical difference among the three groups(P>0.05).
Methods The level of fFN of 86 cases of pregnant women with high risk of premature delivery was determined with ELISA method. The patients were divided into positive group when their fFN >50 μg/L and into negative group when fFN<50 μg/L. The differences in gestational weeks,premature delivery,infant's weight,Apgar scores,death rate between the two groups were compared.
Study on the Mechanism of Insulin Resistance Induced by Tumor Necrosis Factor-α and Soluble Receptor and Gene Polymorphism in Gestational Diabetes Mellitus
However, a higher occurrence of gestational diabetes was found in pregnant women with HCG treatment and there was a slight male excess among newborn infants (p=0.06).
This is a report about 2582 cases of ultrasonic diagnosis in obstetrics. Its conformity to actual results during the firsl and second haif of the gestational period were 98.0% and 96.3% as well as a full conformity to the actual conditions of fetal survivals and pregnancy complicated with pelvic, tumer, threatened abortions. Fetal deaths in utero and hydatidiforms can be accurately diagnosed on time. posilions of fetus. lwins hydramios and fetal head anomalies can also be diagnosed quite accurately. I...
From January 1964 to April 1979, 327 cases of hydatidiform moles were treated and followed, up to 15 years. Malignant change was diagnosed in 46 (14%) patients with 5 deaths. The majority of malignant changes occurred in 2-6 months after molar evacuation. Various factors were found in close relation with the frequency of malignant change: 1, The frequency of malignancy change was significantly higher in those whose uterine size was larger than the gestational date and positive pregnancy test persisted...
From 1958, six cases of primary or non-gestational choriocarcinoma were admitted. Two were female, in whom it originated in the ovary. The other four were male. In two of them it originated in the mediastinum. In the rest the primary siter were unknown.The literatures were reviewed and the clinicopathological features, diagnosis and treatment of the disease discussed. The incidence of the disease is very low and the aetiology, pathogenesis, immunology and characteristics of the disease are quite diffe...