中华妇产科杂志最新文献

{"title":"[Ultrasonic convex array probe applied to increase success rate of external cephalic version without anesthesia].","authors":"L N Liu, Q Yang, L P Liu, H F Jiang, S X Zhang, C Gao, B Jin","doi":"10.3760/cma.j.cn112141-20231226-00280","DOIUrl":"https://doi.org/10.3760/cma.j.cn112141-20231226-00280","url":null,"abstract":"<p><p><b>Objective:</b> To explore the feasibility of using ultrasonic convex array probe compressing abdominal wall to increase success rate of external cephalic version (ECV) without anesthesia in full-term and near-term pregnancy. <b>Methods:</b> Totally 190 singleton and non-cephalic presentation pregnant women in 36-39⁺⁴ weeks of gestation performed ECV from April 2019 to August 2023 in the First Affiliated Hospital of Nanjing Medical University were analyzed. According to whether use the ultrasound probe compressing fetal breech or not, the pregnant women were divided into two groups: 81 cases in the probe-compressing group (including primipara 61 cases and multipara 20 cases) and 109 cases in the non-probe-compressing group(including primipara 72 cases and multipara 37 cases). Clinical data, ECV related factors and complications were analyzed and compared between the two groups. <b>Results:</b> (1) The overall success rate of ECV was 64.2% (122/190). There was no significant difference in the success rate of ECV between probe-compressing group and non-probe-compressing group [69.1% (56/81) vs 60.6% (66/109), <i>χ</i>²=1.490, <i>P</i>=0.222]. The total vaginal delivery rate after successful ECV was 81.1% (99/122), while 71.1% (54/76) in primipara and 97.8% (45/46) in multipara, respectively. (2) Compare to the non-probe-compressing group, the success rate of ECV in primipara was significantly higher in the probe-compressing group [45.8% (33/72) vs 70.5% (43/61)], but the gestational age was shorter and the height was higher in the probe-compressing group (all <i>P</i><0.05). The success rate of ECV of multipara in the probe-compressing group (65.0%, 13/20) was lower than that in the non-probe-compressing group (89.2%, 33/37), but there was no significant difference between the two groups (<i>P</i>>0.05). (3) Multivariate logistic regression analysis showed that abdominal wall compressed by ultrasound probe (<i>OR</i>=2.601, 95%<i>CI</i>: 1.113-6.075; <i>P</i>=0.027) and amniotic fluid index (AFI; <i>OR</i>=1.010, 95%<i>CI</i>: 1.001-1.020; <i>P</i>=0.028) were positive factors for the successful rate of ECV in primipara pregnant women. (4) The main complication of ECV was transient fetal heart rate reduction (8.9%,17/190), the incidence in the probe-compressing group was significantly higher than that in the non-probe-compressing group [14.8% (12/81) vs 4.6% (5/109); <i>χ</i>²=5.967, <i>P</i>=0.015]. No statistical differences were found in rates of complications between the ECV successful and unsuccessful pregnant women, and between probe-compressing and non-probe-compressing groups (all <i>P</i>>0.05). No adverse maternal and neonatal outcomes related to ECV were observed. <b>Conclusions:</b> The ultrasonic convex array probe compressing could significantly improve the success rate of ECV in primipara without increasing the incidence of adverse maternal and fetal outcomes. The success rate of ECV in primip","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 6","pages":"427-433"},"PeriodicalIF":0.0,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141475995","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}

{"title":"[Research progress of radioresistance mechanism and common sensitization methods in cervical cancer].","authors":"L Y Liu, C R Guo, Y Sun","doi":"10.3760/cma.j.cn112141-20240103-00003","DOIUrl":"https://doi.org/10.3760/cma.j.cn112141-20240103-00003","url":null,"abstract":"","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 6","pages":"492-496"},"PeriodicalIF":0.0,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141475994","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}

{"title":"[Clinical analysis of 80 patients with oblique vaginal septum syndrome].","authors":"M L Zhang, Y Zhou, X T Xu, Y P Tian, L Zhang, J W Zhao, J W Zhou, Y L Zheng, X H Huang","doi":"10.3760/cma.j.cn112141-20231204-00240","DOIUrl":"10.3760/cma.j.cn112141-20231204-00240","url":null,"abstract":"<p><p><b>Objective:</b> To investigate the clinical features, diagnosis and treatment of oblique vaginal septum syndrome (OVSS). <b>Methods:</b> The clinical data of 80 patients with OVSS admitted to The Second Hospital of Hebei Medical University from July 2005 to July 2023 were retrospectively analyzed. According to the classification system of OVSS proposed by Female Genital Anomalies Study Group, Chinese Obstetricians and Gynecologists Association in 2021, the patients were divided into four groups. The clinical manifestations, accompanied urinary system abnormalities, diagnosis and treatment methods and treatment outcomes were observed. <b>Results:</b> According to the above classification system, among the 80 patients with OVSS, 35 patients (44%, 35/80) were categorized as type Ⅰ, 33 patients (41%, 33/80) were categorized as type Ⅱ, 2 patients (3%, 2/80) were categorized as type Ⅲ and 10 patients (13%, 10/80) were categorized as type Ⅳ. The main onset symptom of patients was periodic abdominal pain (70%, 56/80), vaginal bleeding (20%, 16/80), dysuria or fecal impaction (15%, 12/80), vaginal mucopurulent discharge (10%, 8/80). The morbidity of combined urinary system abnormalities was 88% (70/80), and the most common urinary system abnormality was ipsilateral renal agenesis (81%, 65/80). Bilateral kidneys were normal in 13% (10/80) patients, and 6% (5/80) were combined with other urinary system abnormalities. A total of 74 patients underwent vaginal oblique septectomy or septum excision. Five of the 10 patients with type Ⅳ underwent hysterectomy on the cervical atresia side, 4 patients received hysteroscopy combined with cervicoplasty+oblique septotomy or septum excision, and one patient selected delayed menstruation. Two patients underwent laparoscopic resection of the dysplasia kidney and ectopic ureter which opening to the vagina. Eleven patients with endometriosis cyst, hydrosalpinx or empyema underwent laparoscopic surgery. <b>Conclusions:</b> The main symptom of type Ⅰ and Ⅳ patients is abdominal pain, while the main symptom of type Ⅱ and Ⅲ patients is bleeding. Magnetic resonance imaging (MRI) has advantages in the evaluation of complex OVSS, and MRI is recommended before operation to exclude other axial reproductive tract dysplasia and complex urinary system dysplasia. If there is leakage of urine, vaginal discharge or complex deformity, it is necessary to multidisciplinary discussion and formulate a reasonable surgical plan. The first treatment is related to the prognosis of patients especially children, and should be highly valued.</p>","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 5","pages":"353-359"},"PeriodicalIF":0.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141154722","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}

{"title":"[Concomitant extragenital malformations of female reproductive tract anomalies: analysis of 444 cases in Peking Union Medical College Hospital].","authors":"S Su, X M Bao, S Wang, N Chen, Z F Liu, D W Sun, J H Leng, Q B Fan, H H Shi, Z J Sun, J Chen, H Y Liu, X Yu, J J Zhang, Y Dai, J H Lang, L Zhu","doi":"10.3760/cma.j.cn112141-20231008-00136","DOIUrl":"10.3760/cma.j.cn112141-20231008-00136","url":null,"abstract":"<p><p><b>Objective:</b> To analyze the incidence and clinical phenotype of the concomitant extragenital malformations in the patients with female reproductive tract anomalies. <b>Methods:</b> A retrospective study was conducted using clinical data of hospitalized patients diagnosed with uterine, cervical, or vaginal malformations from January 2003 to December 2022 in Peking Union Medical College Hospital. The malformations were classified according to American Society for Reproductive Medicine müllerian anomalies classification 2021, and in each type, the incidence and specific manifestations of concomitant extragnital malformations were analyzed. <b>Results:</b> A total of 444 patients were included. The overall incidence of concomitant extragenital malformations was 43.5% (193/444), including urinary system, skeletal system, and other system malformations. Renal malformations on the obstructed side were present in all patients with oblique vaginal septum syndrome (100.0%, 78/78). The total incidence of concomitant extragnital malformations was as high as 8/11 in uterus didelphys, 43.5% (10/23) in unicornuate uterus, 33.6% (79/235) in Mayer-Rokitansky-Küster-Hauser syndrome, 18.8% (6/32) in septate uterus and 18.5% (12/65) in cervical agenesis. Urinary system malformations (30.6%, 136/444) and skeletal system malformations (13.5%, 60/444) were the most common concomitant malformations in all types, in which, unilateral renal agenesis and scoliosis were the most common. <b>Conclusions:</b> Urinary and skeletal system malformations are important features of female reproductive tract anomalies. Urologic ultrasonography and spinal roentgenogram are recommended for all patients with female reproductive tract anomalies.</p>","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 5","pages":"346-352"},"PeriodicalIF":0.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141154782","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}

{"title":"[Analysis of sequential chemotherapy efficacy in ovarian epithelial carcinoma, fallopian tube carcinoma and primary peritoneal carcinoma].","authors":"X Y Shen, X P Li, Y Wang, Y Wu, Y Li, Y C Yang, L H Wei, Y Fan, Z Q Tang","doi":"10.3760/cma.j.cn112141-20231201-00235","DOIUrl":"10.3760/cma.j.cn112141-20231201-00235","url":null,"abstract":"<p><p><b>Objective:</b> To explore the sequential chemotherapy efficacy of different chemotherapeutic regimens in ovarian epithelial carcinoma, fallopian tube carcinoma, and primary peritoneal carcinoma. <b>Methods:</b> A retrospective analysis was conducted on clinical and pathological data of 100 patients with platinum-sensitive ovarian epithelial carcinoma, fallopian tube carcinoma, and primary peritoneal carcinoma treated at Peking University Peopel's Hospital from January 1992 to January 2019. All patients underwent staging surgery or cytoreductive surgery followed by adjuvant chemotherapy. Based on different postoperative adjuvant chemotherapy regimens, patients were divided into the sequential chemotherapy group (70 cases) and the conventional chemotherapy group (30 cases). Clinical and pathological characteristics, chemotherapy efficacy, adverse reactions, and prognosis were compared between the two groups. <b>Results:</b> (1) Clinical and pathological characteristics: the age, tumor types (including ovarian epithelial carcinoma, fallopian tube carcinoma, and primary peritoneal carcinoma), pathological types, International Federation of Gynecology and Obstetrics (FIGO) stage, postoperative residual disease size, presence of neoadjuvant chemotherapy, and total number of chemotherapy cycles were compared between the sequential chemotherapy group and the conventional chemotherapy group. There were no statistically significant differences observed in these characteristics between the two groups (all <i>P</i>>0.05). (2) Chemotherapy efficacy: the median sum of complete response (CR)+partial response (PR) duration in the sequential chemotherapy group was 80.0 months (range: 39 to 369 months), whereas in the conventional chemotherapy group, it was 28.0 months (range: 13 to 52 months). A statistically significant difference was observed between the two groups (<i>Z</i>=-7.82, <i>P</i><0.001). (3) Chemotherapy adverse reactions: in the sequential chemotherapy group, 55 cases (79%, 55/70) experienced bone marrow suppression and 20 cases (29%, 20/70) had neurological symptoms. In the conventional chemotherapy group, these adverse reactions occurred in 11 cases (37%, 11/30) and 2 cases (7%, 2/30), respectively. Statistically significant differences were observed between the two groups for both bone marrow suppression and neurological symptoms (all <i>P</i><0.05). For the other chemotherapy adverse reactions compared between the two groups, no statistically significant differences were observed (all <i>P</i>>0.05). (4) Prognosis: during the follow-up period, the recurrence rate in the sequential chemotherapy group was 73% (51/70) and in the conventional chemotherapy group was 100% (30/30). The median sum of recurrence-free interval was 70.5 months (range: 19 to 330 months) in the sequential chemotherapy group and 15.0 months (range: 6 to 40 months) in the conventional chemotherapy group. Statistically significant differences were observed between the ","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 5","pages":"383-390"},"PeriodicalIF":0.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141154656","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}

{"title":"[Changes of hemodynamic parameters in normal pregnant women and their relationship with maternal basic characteristics].","authors":"Z X Huang, G M Li, X F Zheng, W S Wu, S Q Wei, H X Zhang, Y Wang, D J Chen, L Yu","doi":"10.3760/cma.j.cn112141-20231207-00245","DOIUrl":"10.3760/cma.j.cn112141-20231207-00245","url":null,"abstract":"<p><p><b>Objective:</b> To investigate the variation of reference ranges of hemodynamic parameters in normal pregnancy and their relation to maternal basic characteristics. <b>Methods:</b> A total of 598 healthy pregnant women who underwent regular prenatal examination at the Third Affiliated Hospital of Guangzhou Medical University from January to December 2023 were prospectively enrolled, and noninvasive hemodynamic monitors were used to detect changes in hemodynamic parameters of the pregnant women with the week of gestation, including cardiac output (CO), stroke volume (SV), thoracic fluid content (TFC), systemic vascular resistance (SVR), mean arterial pressure (MAP), and heart rate (HR). Relationships between hemodynamic parameters and maternal basic characteristics, including age, height, and weight, were analyzed using restricted cubic spline. <b>Results:</b> (1) CO (<i>r</i>=0.155, <i>P</i><0.001), TFC (<i>r</i>=0.338, <i>P</i><0.001), MAP (<i>r</i>=0.204, <i>P</i><0.001), and HR (<i>r</i>=0.352, <i>P</i><0.001) were positively correlated with the week of gestation, and SV was negatively correlated with the week of gestation (<i>r</i>=-0.158, <i>P</i><0.001). There was no significant correlation between SVR and gestational age (<i>r</i>=-0.051, <i>P</i>=0.258). (2) CO exhibited a positive correlation with maternal height and weight (all <i>P</i><0.001). The taller and heavier of pregnant women, the higher their CO. A linear relationship was observed between maternal weight and SV, MAP and HR (all <i>P</i><0.01). As maternal weight increased, SV, MAP and HR showed an upward trend. Furthermore, there was an inverse association between maternal age and SVR (<i>P</i><0.001). (3) There was a significant nonlinear association observed between TFC and body mass index during pregnancy (<i>P</i><0.05). Additionally, a nonlinear relationship was found between SVR and MAP in relation to maternal age (all <i>P</i><0.05). Notably, when the age exceeded 31 years old, there was an evident upward trend observed in both SVR and MAP. <b>Conclusions:</b> The hemodynamic parameters of normal pregnant women are influenced by their height, body weight, and age. It is advisable to maintain a reasonable weight during pregnancy and give birth at an appropriate age.</p>","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 5","pages":"375-382"},"PeriodicalIF":0.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141154711","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}

{"title":"[Association between sleep status in the first trimester and preterm birth].","authors":"X Zhang, Y F Song, Y L Xu, L Zeng, Y Wang","doi":"10.3760/cma.j.cn112141-20231016-00150","DOIUrl":"10.3760/cma.j.cn112141-20231016-00150","url":null,"abstract":"<p><p><b>Objective:</b> To investigate the relationship between sleep status in the first trimester and preterm birth. <b>Methods:</b> Clinical data of pregnant women who received regular prenatal examination and delivered in Peking University Third Hospital from September 1, 2019 to June 10, 2020 were collected. The Pittsburgh sleep quality index (PSQI) was used to investigate their sleep status during 8-12 weeks of gestation, and the delivery outcomes were followed up. According to the gestational age at delivery and the cause of preterm birth, they were divided into full-term delivery group (204 cases), preterm birth group (13 cases) and spontaneous preterm birth group (9 cases). The correlation between the sleep status in the first trimester and preterm birth or spontaneous preterm birth was analyzed. <b>Results:</b> The median PSQI score of full-term delivery group was 4.0 points (3.0, 6.0 points), which was lower than those of preterm delivery group [6.0 points (4.0, 8.0 points)] and spontaneous preterm delivery group [7.0 points (4.0, 8.0 points)], and the differences were statistically significant (all <i>P</i><0.05). The proportion of pregnant women with poor sleep quality (PSQI score>7 points) in full-term delivery group [14.2% (29/204)] was lower than those in preterm delivery group (5/13) and spontaneous preterm delivery group (4/9), and the differences were statistically significant (all <i>P</i><0.05). Compared with the full-term delivery group [8.0 hours (7.0, 9.0 hours)], the preterm birth group [7.0 hours (7.0, 8.0 hours)] and spontaneous preterm birth group [7.0 hours (7.0, 8.0 hours)] had significantly shorter sleep duration at night (all <i>P</i><0.05). Multivariate analysis showed that PSQI score in the first trimester was an independent risk factor for preterm birth (a<i>OR</i>=1.22, 95%<i>CI</i>: 1.02-1.45; <i>P</i>=0.026). Pregnancy with assisted reproductive technology (a<i>OR</i>=5.55, 95%<i>CI</i>: 1.22-25.31; <i>P</i>=0.027), gestational diabetes mellitus (a<i>OR</i>=9.27, 95%<i>CI</i>: 1.96-43.82; <i>P</i>=0.005), PSQI score in the first trimester (a<i>OR</i>=1.27, 95%<i>CI</i>: 1.01-1.58; <i>P</i>=0.039) were independent risk factors for spontaneous preterm birth. <b>Conclusion:</b> Attention should be paid to the decreased sleep quality in the first trimester, which might significantly increase the risk of preterm birth and spontaneous preterm birth.</p>","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 5","pages":"368-374"},"PeriodicalIF":0.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141154705","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}

{"title":"[New concepts in the diagnosis, treatment and fertility of female genital tract malformations].","authors":"L Zhu, N Chen","doi":"10.3760/cma.j.cn112141-20240206-00081","DOIUrl":"10.3760/cma.j.cn112141-20240206-00081","url":null,"abstract":"","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 5","pages":"343-345"},"PeriodicalIF":0.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141154788","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}

{"title":"[Ameliorative effect of rare ginsenosides on reproductive injury induced by cyclophosphamide in female rats: based on metabonomics].","authors":"F Y Tao, H G Ma, Y Q Cao, X Y Ji, L M Song, P Xue","doi":"10.3760/cma.j.cn112141-20240116-00038","DOIUrl":"10.3760/cma.j.cn112141-20240116-00038","url":null,"abstract":"<p><p><b>Objective:</b> To investigate the effect of rare ginsenosides (RGS) on reproductive injury induced by cyclophosphamide (CP) in female rats. <b>Methods:</b> Twenty-four female rats were divided into four groups [normal control (NC), RGS, CP, and CP+RGS group] with 6 rats in each group. CP group (the model group) and CP+RGS group (the treatment group) were intraperitoneally injected with CP 30 mg/kg for 5 days for modeling, and CP+RGS group was given RGS intragastric intervention. General growth status of rats in each group was observed, the organ index was calculated, and the pathological changes of ovary, uterus, liver and kidney were observed by hematoxylin-eosin staining. Serum levels of estradiol, follicle stimulating hormone (FSH), luteinizing hormone (LH), pro-inflammatory factors interleukin (IL) 6, IL-1β, tumor necrosis factor-α were detected. The urine samples were collected after RGS treatment for metabonomics analysis. Metabolomic profiling based on ultra performance liquid chromatography (UPLC) coupled with mass spectrometry (MS) was used to analyze and determine the urine metabolites of rats in each group. <b>Results:</b> Compared with NC group, the ovary index of CP group [(0.054±0.015) %] was significantly decreased (<i>P</i><0.05), the uterus index [(0.293±0.036) %] and estradiol level [(62.9±6.4) pmol/L] were significantly decreased (all <i>P</i><0.01), serum levels of FSH, LH, IL-6 and IL-1β [(20.4±1.0) U/L, (29.0±3.0) U/L, (185.4±28.6) ng/L, (72.9±2.0) ng/L, respectively] were significantly increased (all <i>P</i><0.01). Compared with CP group, the ovary index in CP+RGS group [(0.075±0.010) %] was significantly increased (<i>P</i><0.05), serum estradiol level [(122.1±16.2) pmol/L] was significantly increased (<i>P</i><0.01), serum FSH, IL-1β and IL-6 levels [(16.7±1.0) U/L, (111.8±17.4) ng/L, (60.1±2.2) ng/L, respectively] were significantly decreased (all <i>P</i><0.01). Metabonomics analysis results showed that, a total of 352 metabolites were detected in urine, of which 12 were found to be potential markers associated with reproductive injury according to the screening standard. After treatment with RGS, differential metabolites were improved in the direction of NC group. Pathway enrichment suggests that the therapeutic effect of RGS was related to multiple metabolic pathways, including purine metabolism and taurine and hypotaurine metabolism. <b>Conclusion:</b> RGS might reduce inflammation and thus ameliorate the damage caused by CP to the reproductive system of female rats by affecting purine metabolism and other pathways.</p>","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 5","pages":"391-400"},"PeriodicalIF":0.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141154650","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}

{"title":"[Adolescent female reproductive system dysplasia: a clinical study of 356 cases].","authors":"J L Xu, Y P Wang, X Zhang, W Liu, X F Huang, J Q Li","doi":"10.3760/cma.j.cn112141-20240209-00089","DOIUrl":"10.3760/cma.j.cn112141-20240209-00089","url":null,"abstract":"<p><p><b>Objective:</b> To explore the age of onset and consultation, the main clinical manifestations, common types of combined malformations, the relationship of endometriosis, surgical prognosis and different types of proportion of adolescent female reproductive system dysplasia. <b>Methods:</b> The medical records of 356 patients (aged 10-19) with female reproductive system dysplasia in Women's Hospital, School of Medicine, Zhejiang University from January 2003 to August 2018 were collected and retrospectively analyzed. <b>Results:</b> (1) Among the 356 adolescent dysplasia patients, uterine dysplasia (23.6%, 84/356), oblique vaginal septum syndrome (OVSS; 22.5%, 80/356) and vaginal dysplasia (21.6%, 77/356) were the most frequent ones, followed by multi-sectional dysplasia (16.0%, 57/356), other types of developmental abnormalities like external genitaliaand urogenital fistula (13.5%, 48/356) and Mayer-Rokitansky-Küster-Hauser syndrome (MRKH syndrome; 2.8%, 10/356). (2) There were significant differences between the median age of onset and the age of consultation of patients with OVSS and other types of abnormalities except hymen atresia (both <i>P</i><0.05). In contrast, there were no significant differences between the age of onset and the age of consultation of the patients of uterine dysplasia, vaginal dysplasia, hymen atresia, MRKH syndrome and multi-sectional dysplasia (all <i>P></i>0.05). (3) The clinical manifestations were lack of specificity, and mainly abnormal finding was lower abdominal pain. (4) After admission, the majority of patients underwent comprehensive cardiopulmonary examination (71.3%, 254/356) and urinary system examination (63.5%, 226/356). Only 18.3% (65/356) of patients had completed abdominal organ examination, and 5.9% (21/356) skeletal system examination. About other systemic malformations, urological malformations were the most common (27.5%, 98/356), followed by anorectal malformation (0.6%, 2/356), heart malformations (0.3%, 1/356), and spinal malformations (0.3%, 1/356). 46.4% (84/181) of the surgical patients were diagnosed with combined endometriosis. Patients with obstructive genital tract malformations were more likely to combine with endometriosis than non-obstructive ones [50.3% (74/147) vs 29.4% (10/34); <i>P</i><0.05]. However, there was no significant difference between the severity of endometriosis of those two kinds (<i>P</i>>0.05). (5) Totally 308 patients were followed up successfully with a median of 25.0 years old, and 20 cases were treated again; 12.0% (37/308) of them were suffering from menstrual disorder and 33.1% (102/308) of them with dysmenorrhea. Totally 130 patients had sexually active reported no sexual problems. <b>Conclusions:</b> Uterine dysplasia, OVSS and vaginal dysplasia are the most common syndromes in adolescent female reproductive system dysplasia along with frequent cases of coexisting urinary malformations and increasing risks of endometriosis. Meanwhile, the lack of spe","PeriodicalId":10050,"journal":{"name":"中华妇产科杂志","volume":"59 5","pages":"360-367"},"PeriodicalIF":0.0,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141154690","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}