Humans ; Female ; Pregnancy ; Cesarean Section/standards* ; China ; Consensus ; Postoperative Complications/prevention & control* ; Obstetric Labor Complications/surgery*

Humans ; Female ; Hysteroscopy/methods* ; Endometrial Neoplasms/therapy* ; Fertility Preservation/methods* ; Consensus ; China ; Endometrium/surgery* ; Hysterectomy

Humans ; Uterine Cervical Neoplasms/pathology* ; Female ; Patient Care Team ; Consensus ; China ; Neoplasm Staging ; Combined Modality Therapy ; Quality of Life ; Neoplasm Recurrence, Local/therapy* ; East Asian People

Humans ; Pre-Eclampsia/diagnosis* ; Pregnancy ; Female ; China ; Evidence-Based Medicine ; Risk Factors

Humans ; Laparoscopy/education* ; Female ; Gynecologic Surgical Procedures/education* ; Consensus ; Genital Diseases, Female/surgery* ; China ; Robotic Surgical Procedures/methods*

Humans ; Female ; Uterine Cervical Neoplasms/pathology* ; Carcinoma, Neuroendocrine/pathology* ; Consensus ; Prognosis ; Neoplasm Staging ; Cervix Uteri/pathology*

Objective:To investigate the current status of referral for critically ill pregnant women in Beijing and Chongqing,provide improvement strategies for the management of referral for critically ill pregnant women.Meth-ods:From May 2022 to June 2024,a self-made questionnaire was used to survey medical staff at different levels of midwifery institutions in Beijing and Chongqing through the internet.The survey targets 18 midwifery institutions in Haidian District and Changping District of Beijing,as well as 50 midwifery institutions in 25 districts and counties of Chongqing.Collect and analyze basic information of the surveyed subjects,the operation of the referral process for critically ill pregnant women(including familiarity and rationality of the referral process),referral indications,dif-ficulties and problems encountered during the referral process,etc.Results:①In this study,a total of 761 valid questionnaires were collected,of which 539 were from Beijing and 222 were from Chongqing.Among 761 surveyed individuals,physicians accounted for 51.4％and nurses(including midwives)accounted for 48.6％;39.7％of the cases came from third level midwifery institutions,while 60.3％came from second level or lower midwifery institu-tions.②93.1％of the surveyed medical staff were familiar with the referral process,with 92.8％in Beijing and 94.2％in Chongqing.There was no statistically significant difference between the two regions(x2=2.843,P=0.241);98.3％of the surveyed medical staff believed that the referral process in their unit was reasonable,with 98.9％in Beijing and 96.8％in Chongqing.There was no statistically significant difference between the two re-gions(x2=4.121,P=0.127).③ The main problems encountered by referral institutions were delayed patient ref-errals(51.0％)and unclear case reporting(42.9％),while the most common difficulties encountered by referral institutions were poor referral transportation(29.5％),inability to respond to referral requests in a timely manner(17.9％),and difficulties in inter hospital communication(17.7％).Conclusions:Medical staff in Beijing and Chongqing are familiar with the referral system for critically ill pregnant women and have achieved good operation-al results.In response to the main problems and difficulties in the current referral process,it is recommended to combine online and on-set consultations to promote continuous communication,standardize referral case records,establish a two-way referral model and regular feedback mechanism,and strengthen targeted personnel commu-nication.

Objective:To investigate the effectiveness of multi-channel urodynamic testing(MUT)in preopera-tive evaluation of stress urinary incontinence(SUI),and its impact on postoperative complications and treatment efficacy.Methods:The clinical data of 120 patients were collected.They were hospitalized for SUI and received surgical treatment in the gynecology department of Peking University People's Hospital from May 2020 to June 2022.Among them,60 cases(no-MUT group)were evaluated only by the six-step preoperative evaluation of un-complicated SUI recommended by the American College of Obstetrics and Gynecology without routine MUT,and another 60 cases(MUT gruop)underwent routine MUT and clinical evaluation.Both groups of patients underwent tension-free vaginal tape(TVT-E).The differences in general conditions,intraoperative conditions,postoperative complications,and subjective and objective cure rates between the two groups were compared.Pelvic floor dis-tress inventory-20(PFDI-20)and incontinence quality of life(l-QOL)were used to evaluate the quality of life,and patient-initiated sexual questiornaire-12(PISQ-12)was used to evaluate patients' quality of sex life.Results:①The positive rate of urodynamic SUI diagnosis was 53.3％(32/60)in MUT group.②The subjective cure rates of both groups were 96.7％;the objective cure rate was 98.3％and 96.7％respectively.No significant difference was observed in the postoperative subjective and objective cure rate of patients between two groups(P＞0.05).③After the removal of the urinary catheter,the rate of voiding dysfunction was 5.0％in the no-MUT group and 8.3％in the MUT group.The rate of sling release was 1.7％and 3.3％respectively.The rate of newly developed overactive bladder(OAB)was 1.7％and 3.3％,respectively,with no statistically significant differences(P＞0.05).④No significant difference was observed in the postoperative complications,sexual activity,and quality of life scores between the two groups(P＞0.05).Conclusions:Patients with uncomplicated SUI assessed by the six step preoperative evaluation method can skip routine MUT without increasing surgical complications,and the treatment effect is comparable to that of routine MUT.

Objective:To explore the association between adverse outcomes of preterm infants and obstetric factors such as infection,maternal disease and treatment measures in patients with preterm premature rupture of membranes(PPROM),so as to provide more accurate and effective prediction and intervention methods for im-proving maternal and infant prognosis.Methods:A retrospective analysis was conducted on the clinical data of 534 PPROM patients who gave births in the obstetrics department of The Second Hospital of Tianjin Medical Uni-versity from January 1,2018,to August 31,2023.Based on the presence of severe preterm birth complications in premature infants(including bronchopulmonary dysplasia,necrotizing enterocolitis,retinopathy of prematurity,neonatal infectious pneumonia,neonatal respiratory distress syndrome,neonatal hypoxic-ischemic encephalopa-thy,and neonatal sepsis)or death,the patients were divided into two groups:the adverse outcome group(n=121)and the non-adverse outcome group(n=413).The study compared differences between the two groups in general conditions,pregnancy complications and comorbidities,treatment and management,amniotic fluid and pla-cental infections.Logistics regression analysis was used to identify obstetric factors associated with adverse out-comes in preterm infants.Results:Univariate analysis revealed that patients in the adverse outcome group had smaller gestational weeks at delivery,longer intervals between membrane rupture and delivery,and a lower rate of vaginal delivery compared to those in the non-adverse outcome group.They also had a higher proportion of con-current cervical insufficiency,antepartum hemorrhage,hypertensive disorders of pregnancy,and anemia of preg-nancy.The use of prenatal magnesium sulfate and glucocorticoids for fetal lung maturity promotion before delivery was higher,and the effective coverage rates of prophylactic antibiotics was lower.The positive rates of amniotic fluid bacterial culture,the proportion of clinical chorioamnionitis,and histological chorioamnionitis were higher.All of the above differences were statistically significant(P＜0.05).Multivariate analysis revealed that positive amniotic fluid bacterial culture(OR 4.602,95％CI 2.303-9.196,P＜0.05),anemia of pregnancy(OR 4.192,95％CI 2.064-8.510,P＜0.05),and cervical insufficiency(OR 9.435,95％CI 1.138-78.261,P＜0.05)were independ-ent risk factors for adverse outcomes in preterm infants among PPROM patients,while gestational weeks at deliv-ery(OR0.466,95％CI 0.370-0.586,P＜0.05),effective coverage of prophylactic antibiotics before delivery(OR 0.286,95％CI 0.121-0.673,P＜0.05),and treatment for lung maturity promotion(OR 0.225,95％CI 0.107-0.474,P＜0.05)were protective factors for adverse outcomes in premature infants in PPROM patients.Conclu-sions:The adverse outcomes of preterm infants in PPROM patients are closely related to obstetric factors such as infection,maternal diseases,and treatment measures.Among these,positive amniotic fluid bacterial culture,a-nemia during pregnancy,and cervical insufficiency are independent risk factors for adverse outcomes in premature infants in PPROM patients.On the other hand,gestational age at deli very,effective coverage of prenatal antibiot-ics,and pulmonary maturity promotion therapy are protective factors.

Objective:To investigate the role of adenosine triphosphatase phospholipid transporter 10a(ATP10a)methylation assay in the triage of atypical squamous cell of undetermined significance(ASC-US)and low-grade squamous intraepithelial lesions(LSIL)in cervical cytology.Methods:188 patients with cervical exfolia-ted cells of ASC-US and LSIL were selected,and High-risk human papilloma virus(HR-HPV)typing and cervical biopsy results of the patients were collected at the same time.The cervical biopsy pathology results were used as the gold standard,and they were divided into inflammation,LSIL,high grade squamous intraepithelial lesions(HSIL)and cervical squamous cell carcinoma(SCC).Classify inflammation and LSIL as LSIL-group,HSIL and SCC as HSIL+group to compare the efficacy of ATP10a methylation and HR-HPV testing for diagnosis of HSIL+in this population(including HSIL and SCC).Results:The methylation detection value of ATP10a in the inflam-mation,LSIL,HSIL,and SCC patients were 19.035(16.478,20.823),13.446(5.890,20.674),10.336(4.733,17.336),4.223(1.713,7.754),respectively.The methylation detection value of ATP10a in the LSIL-group was 17.812(10.787,20.686),while that in the HSIL+group was 7.251(3.170,14.194).There was a statistically sig-nificant difference between the groups(Z=-5.824,P＜0.001).The proportion of HR-HPV positivity in the LSIL-group was 70.9％,which was lower than that of the HSIL+group(88.2％),and the difference was statistically significant(Z=-2.887,P=0.004).The specificity,negative predictive value(NPV),and area under the receiver operating characteristic(ROC)curve(AUC)of ATP10A methylation diagnosis of HSIL+(66.0％,79.1％,and 0.747)were higher than those of HR-HPV detection(29.1％,50.7％,0.587).Sensitivity and positive predictive value(PPV)(78.8％and 65.7％)were lower than those of HR-HPV testing(88.2％and 75.0％).when using ATP10a methylation instead of HR-HPV detection for triage of cytological abnormalities(ASC-US,LSIL),the col-poscopy referral rate could be reduced to 54.3％.In the ASC-US population,the AUC(0.683)for the diagnosis of HSIL+by ATP10a methylation test was higher than that of HR-HPV test(0.599),and the difference was statisti-cally significant(P=0.028).In the LSIL population,the AUC(0.828)for the diagnosis of HSIL+by ATP10a methylation test was still higher than that of HR-HPV test(0.563),and the difference was statistically significant(P=0.005).Conclusions:ATP10a methylation levels increased with the severity of cervical lesions,and the di-agnostic efficacy of ATP10a methylation detection for the severity of cervical lesions may not be lower than HR-HPV typing.