Acta obstetrica et gynaecologica Japonica最新文献_第5页

[A study on the mechanism of production and secretion of HPL (author's transl)]. [HPL的产生和分泌机制研究[作者译]。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-06-01

Y Shiotsuka, S Hayashi, M Hayashi, T Sahashi, K Kobayashi, M Sase, S Takada, T Katsunuma

引用次数: 0

[Human fetal breathing movements: basic analysis and clinical relationship to fetal well-being (author's transl)]. 人类胎儿呼吸运动:基本分析及与胎儿健康的临床关系[作者简介]。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-05-01

M Higuchi, H Hirano, H Takahashi, O Mochizuki, M Maki, M Hasegawa

{"title":"[Human fetal breathing movements: basic analysis and clinical relationship to fetal well-being (author's transl)].","authors":"M Higuchi, H Hirano, H Takahashi, O Mochizuki, M Maki, M Hasegawa","doi":"","DOIUrl":"","url":null,"abstract":"By means of real time B-scan, human fetal breathing movements (FBM) was basically and clinically investigated on 244 observations in 215 pregnancies. The results obtained were as follows. (1) FBM was frequently observed during active sleep in which FHR variability and fetal movement increased. (2) The incidence of FBM increased rapidly from 12.5% at 23-27 weeks to 77-100% at more than 35 weeks gestation, but reduced to 44% at delivery. (3) FBM became more regular and deeper with advancing weeks of pregnancy, especially after 36 weeks of gestation. The frequency of FBM in normal pregnancy was slightly high at 28-29 weeks, but almost the same rates at 30-41 weeks. (4) Maternal mean blood glucose level of 6 cases (72.3 +/- 5.8 mg/dl) in which FBM absent in repeated observations was significantly lower than those of 10 cases (94.7 +/- 14 mg/dl) in which the percentage time spent breathing were 50% or more. (5) Clinically, a relationship between the presence or absence of FBM and Apgar score was not recognized. However, when the percentage time spent breathing was less than 30% or FBM was continuous and considerably deep, the incidence of neonatal asphyxia or FHR abnormality during labor was significantly increased.","PeriodicalId":75398,"journal":{"name":"Acta obstetrica et gynaecologica Japonica","volume":"33 5","pages":"597-606"},"PeriodicalIF":0.0,"publicationDate":"1981-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18248888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Study of monocyte function in patients with cervical cancer by using T-lymphocyte monocyte interaction in response to phytohemagglutinin (author's transl)]. [利用t淋巴细胞单核细胞相互作用对植物血凝素的反应研究宫颈癌患者单核细胞功能[作者译]。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-05-01

N Umesaki, J Nakade, H Nakamori, H Sako, T Lee, T Sugawa

{"title":"[Study of monocyte function in patients with cervical cancer by using T-lymphocyte monocyte interaction in response to phytohemagglutinin (author's transl)].","authors":"N Umesaki, J Nakade, H Nakamori, H Sako, T Lee, T Sugawa","doi":"","DOIUrl":"","url":null,"abstract":"Monocytes have been thought to play an important role in the immune surveillance system of cancer patients since monocytes were shown to participate as accessory cells in the induction of T-cell proliferation to PHA by Potter et al. in 1977. We had already reported the depression of monocyte function with the progress of cancer after PHA response of mononuclear cells obtained by centrifugation of Ficoll-Hypaque and lymphocytes obtained by depletion of monocytes ingesting Silica from mononuclear cells was compared in cancer patients. In that study, however, monocyte function was considered not to be indicated truly because responding cells were different at each examination. Therefore, in this study responding cells were graded as T-cells obtained from healthy volunteers and monocytes were added to the T-cells. Monocyte function in this study was as follows: PHA response to T-cells and monocytes over PHA response to T-cells. In this study, monocytes were allogenic to T-cells. At first, the influence of monocytes to allogenic T-cells was studied but it was found to be negligible. The ratio of monocytes and T-cells was 1:1. The concentration of PHA was 20 micrograms/ml. Finally, the monocyte function of patients with cervical cancer was studied. It was increased at the stage of CIS and then gradually decreased. At the advanced stage, it was significantly decreased to comparison with that of healthy volunteers.","PeriodicalId":75398,"journal":{"name":"Acta obstetrica et gynaecologica Japonica","volume":"33 5","pages":"664-70"},"PeriodicalIF":0.0,"publicationDate":"1981-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18021037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A clinicopathological study on glassy cell carcinoma of the cervix. 宫颈玻璃状细胞癌的临床病理研究。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-05-01

Y Tsukahara, Y Sakai, J Ishii, S Iwai, T Fukuta

{"title":"A clinicopathological study on glassy cell carcinoma of the cervix.","authors":"Y Tsukahara, Y Sakai, J Ishii, S Iwai, T Fukuta","doi":"","DOIUrl":"","url":null,"abstract":"From the present investigation, it was verified that glassy cell carcinoma is a clinicopathologically independent tumor. As a result, the following conclusions are drawn: 1. The frequency of glassy cell carcinoma is 1.3% of all cervical carcinomas. 2. The prognosis of this type of tumor is poor. Death occurred in 13 of 14 cases studied. The survival period was an average of 16.1 months. 3. The following factors contribute to poor prognosis of this type of tumor: rapid growth, readiness for distant metastasis, and resistance to irradiation. 4. Histologically, undifferentiated tumor cells with distinct nucleoli, including many mitotic figures, form a mantle-like layer around small blood vessels. Cells characterized by the presence of cytoplasm with a ground-glass appearance are found outside this layer. 5. The authors have proposed a form of carcinoma possessing the characteristics of both squamous cell carcinoma and adenocarcinoma, and called it an intermediate group. Glassy cell carcinoma seems to be classified into a subtype of this group. Some other subtypes closely related to this carcinoma were noticed. 6. Tumors to be distinguished from glassy cell carcinoma, large cell, non-keratinizing squamous cell carcinoma and lobular type carcinoma were pointed out in this report.","PeriodicalId":75398,"journal":{"name":"Acta obstetrica et gynaecologica Japonica","volume":"33 5","pages":"699-704"},"PeriodicalIF":0.0,"publicationDate":"1981-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18247751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A sex difference of the concentrations of gonadotropins, its subunits and sex steroids in cord veins. 脐静脉促性腺激素及其亚基和性类固醇浓度的性别差异。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-05-01

U Miyamoto

引用次数: 0

[Studies on the mechanism and the significance of prostaglandin biosynthesis by the ovary--conversion of 14C-arachidonic acid to prostaglandins (author's transl)]. 【卵巢前列腺素生物合成的机制及意义研究——14c -花生四烯酸转化为前列腺素(作者译)】。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-05-01

N Mitsuhashi

引用次数: 0

[Committee report on nutrition and metabolism in gyneco-obstetrics (Survey on pregnancy in diabetes mellitus in Japan)]. [妇产科营养与代谢委员会报告(日本糖尿病妊娠调查)]。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-05-01

引用次数: 0

[Committee report on neonatal care registration (neonatal mortality registration in 1978)]. [委员会关于新生儿护理登记的报告(1978年新生儿死亡率登记)]。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-05-01

引用次数: 0

[Urinary total estrogens in normal menstrual cycle and early pregnancy (author's transl)]. 【正常月经周期和妊娠早期尿总雌激素(作者译)】。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-05-01

T Yamane, M Tatsumura, S Uzu, H Kawamoto

引用次数: 0

[Studies on the placental damage and IUGR caused by intravaginally inoculated herpes simplex virus type-2 (HSV-2) during pregnancy (author's transl)]. [妊娠期经阴道接种单纯疱疹病毒2型(HSV-2)致胎盘损伤及IUGR的研究[作者译]。

Acta obstetrica et gynaecologica Japonica Pub Date : 1981-05-01

Y Ando

{"title":"[Studies on the placental damage and IUGR caused by intravaginally inoculated herpes simplex virus type-2 (HSV-2) during pregnancy (author's transl)].","authors":"Y Ando","doi":"","DOIUrl":"","url":null,"abstract":"It has been recognized that intrauterine growth retardation (IUGR) could be caused by viral infection during pregnancy. We have experimentally attempted the intravaginal inoculation of HSV-2 (UW-268) 1.2-2.0 X 10(6) plaque forming unit in the pregnant rat. HSV-2 inoculated at 8th and 11th day of gestation, the virus invaded in the basal layer of placenta after 15th day of gestation, but no evidence of intrauterine infection on fetus was identified. The invading route of the virus was investigated by the use of autoradiography. The effect of the virus for fetal growth retardation and placental damage was studied by the use of 14C-leucine, 14C-alanine and 3H-glucose. The virus ascended in the myometrium and endometrium of pregnant uterus and finally it was observed in the basal layer of placenta, but it disappeared rapidly in the myometrium and endometrium. The incorporation of 14C-leucine into fetal liver protein was decreased at the 20th day of gestation in the inoculated groups. The 14C-alanine transference to fetus across the placenta, gradually decreased at the 18th, 20th day of gestation in the inoculated groups. From these results we suspected the viral invasion ascending from vagina to placenta was occurred, then the IUGR was caused by damage of placenta function.","PeriodicalId":75398,"journal":{"name":"Acta obstetrica et gynaecologica Japonica","volume":"33 5","pages":"681-9"},"PeriodicalIF":0.0,"publicationDate":"1981-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18248895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0