Zhonghua fu chan ke za zhi
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Zhonghua Fu Chan Ke Za Zhi · Jun 2019
Comparative Study[Influencing factors and antenatal assessment of the vaginal birth after cesarean section].
Objective: To explore the influencing factors of the vaginal birth after cesarean section (VBAC), and establish a model for predicting the risk of trial of the trial of labor after cesarean section (TOLAC). Methods: From January 2016 to December 2018, total 694 pregnant women who underwent TOLAC in Northwest Women's and Children's Hospital were retrospectively analyzed. Those cases were divided into two groups according to the mode of delivery: the VBAC group and the failed TOLAC group. ⋯ The area under curve of the receiver operating characteristic curve was 0.74. Conclusions: The influencing factors of VBAC are delivery age, pre-pregnancy BMI, vaginal delivery history, cervical score and neonatal birth weight <3 300 g. The adequate individualized management and assessment of the TOLAC may be helpful to improve the VBAC rate.
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Zhonghua Fu Chan Ke Za Zhi · Jun 2019
[Analysis of prognostic factors and therapeutic patterns of recurrent stage Ⅰb-Ⅱa cervical squamous carcinoma treated with radical hysterectomy].
Objective: To analyze the prognosis and appropriate treatment modalities of the patients with recurrence of early stage (Ⅰb-Ⅱa) cervical squamous cancer primarily treated with radical hysterectomy. Methods: This retrospective study included patients with International Federation of Gynecology and Obstetrics (FIGO) stage Ⅰb and Ⅱa recurrent cervical squamous cancer who underwent radical hysterectomy primarily from January 2007 to July 2015. Kaplan-Meier method and Cox regression analysis were performed to analyze related prognostic factors of overall survival and progression-free survival, which included age, postoperative therapy, the site of recurrence, therapy-free interval (TFI) and treatment modality. ⋯ Besides, the ORR of paclitaxel plus platinum chemotherapy was prominently higher than that of other regimens, while there was no significant difference between the ORR of paclitaxel plus cisplatin and other platinum (P=0.408). Conclusions: For recurrent stageⅠb-Ⅱa cervical squamous carcinoma treated with radical hysterectomy, use of definitive local therapy for suitable patients is advised to achieve better prognosis. In terms of palliative chemotherapy, longer TFI may mean better ORR and the combination of paclitaxel plus platinum is preferred.
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Zhonghua Fu Chan Ke Za Zhi · May 2019
[Changes of local vaginal immune regulation in rats infected with vulvovaginal candidiasis].
Objective: To study the disease process of vulvovaginal candidiasis (VVC) infection in rat model of VVC, and to study the immuno-repairing effect of different treatments on vaginal epithelium and the ultra-structural changes of vaginal epithelial cells. Methods: The VVC model of female rats were established. After successful modeling, the rats were treated with no treatment (model control group), nystatin and Kangfu Xiaoyan suppository. ⋯ Immunohistochemical staining showed, the expressions of IFN-γ and IgG in the four cytokines which played a protective role increased after Kangfu Xiaoyan suppository treatment, significantly different from that of model control group (P<0.05), but there were no significant differences of the IFN-γ and IgG expression between Kangfu Xiaoyan suppository group and those of nystatin group (P>0.05); the expression of IL-17 was increased after nystatin treatment, but decreased after Kangfu Xiaoyan suppository treatment, and the difference between the two groups had statistical significance (P<0.05). Conclusions: The ultrastructure of vaginal epithelial cells after VVC infection could be damaged obviously, the local immune state is disordered, and the antifungal drug nystatin has a good therapeutic effect on VVC, it could significantly repair the damaged vaginal epithelium structure after VVC infection and strengthen the protective immune function of vaginal epithelium. Kangfu Xiaoyan suppository, one of Chinese medicine, has similar therapeutic effect with nystatin.
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Zhonghua Fu Chan Ke Za Zhi · Jan 2019
[Relationship between various histological status of margins of LEEP and residual HSIL or worse at hysterectomy following conization].
Objective: To investigate the relationship between various loop electrosurgical excision procedure (LEEP) margin status and residual high grade squamous intraepithelial lesion (HSIL) or worse at hysterectomy following conization. Methods: The relevant clinicopathological data were collected in the Obstetrics and Gynecology Hospital, Fudan University from Jan. 2014 to Dec. 2015, including 947 cases who underwent hysterectomy within 6 months of LEEP. The residual HSIL or worse at hysterectomy were analyzed among the groups. (1) Clear margins, involved margins, and without 1 mm negative margins. (2) Only one positive margin, two positive margins and three positive margins. (3) A positive margin of internal ostium of cervix, of external ostium of cervix and of the basement. ⋯ Conclusions: The risk of residual HSIL or worse is significantly greater with involved margins at hysterectomy following LEEP. Both the positive endocervical and basal margin are excellent predictors of residual diseases, while the without 1 mm negative margin may be not. Clinicians should avoid treating it as positive margin and prevent overtreatment.
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Zhonghua Fu Chan Ke Za Zhi · Dec 2018
Comparative Study[Comparison of the etiological constitution of two and three or more recurrent miscarriage].
Objective: To compare the etiological constitution of recurrent miscarriage (RM) between patients with consecutive two and three or more miscarriages through combining the routine examination results and embryonic karyotype. Methods: Patients with a history of two or more consecutive clinical miscarriages (≤12 weeks of gestation) consulting in the RM clinic of the First Affiliated Hospital of Sun Yat-sen University from March 2011 to January 2016 were collected. Six hundred and ninety-six with detailed history recorded, routine clinical examinations of RM and at least once embryonic karyotype were ultimately enrolled in this study. ⋯ But no difference was found in body mass index (BMI) , the rates of chromosome abnormalities of couples, uterine abnormalities except uterine adhesion, endocrinology abnormalities and APS (all P>0.05) between two groups. Conclusions: The abnormal embryonic karyotype is the most common cause of first-trimester RM. The etiological constitution of two and three or more recurrent miscarriages is accordant, suggesting that routine clinical examination and the embryonic karyotype should be started following two consecutive clinical early miscarriages.