OBJECTIVES: Pelvic floor dysfunction is common among pregnant and postpartum women and significantly impacts quality of life. This study aims to translate the German Pelvic Floor Questionnaire for Pregnant and Postpartum Women into Chinese and to evaluate its reliability and validity in the Chinese population. METHODS: The questionnaire was translated using the Brislin model. A cross-sectional study was conducted among pregnant and postpartum women to assess the content validity, construct validity, Cronbach's α coefficient, test-retest reliability, and split-half reliability of the Chinese version. RESULTS: A total of 72 women were included, with 6.9% being pregnant and 93.1% postpartum; the age was (32.3±3.6) years. The Chinese version of the questionnaire contains 4 dimensions and 45 items. The content validity index of individual items ranged from 0.833 to 1.000, with a scale-level content validity index of 0.977 and intraclass correlation coefficients (ICCs) exceeding 0.90. The overall Cronbach's α coefficient was 0.891, with subscale coefficients ranging from 0.732 to 0.884 (all ICCs>0.70). The test-retest reliability of the total scale was 0.833, and for the 4 dimensions, bladder, bowel, prolapse, and sexual function, the values were 0.776, 0.579, 0.732, and 0.645, respectively. The split-half reliability was 0.74. CONCLUSIONS The Chinese version of the questionnaire demonstrated good reliability and validity, indicating its applicability in assessing pelvic floor dysfunction and associated risk factors during pregnancy and postpartum.
Humans ; Female ; Surveys and Questionnaires ; Pregnancy ; Adult ; Postpartum Period ; Psychometrics ; Pelvic Floor Disorders/diagnosis* ; Cross-Sectional Studies ; Quality of Life ; Pelvic Floor/physiopathology* ; Reproducibility of Results ; China ; Translations ; Young Adult

OBJECTIVES: To evaluate the impact of HBV infection on pre- and postpartum health-related quality of life (HRQoL) in pregnant women. METHODS: A prospective matched cohort consisting of 70 HBV-infected and 70 healthy pregnant women was recruited from the Fifth Affiliated Hospital of Guangzhou Medical University between April 17 and September 25, 2023. HRQoL of the participants was assessed at 16-24 weeks of gestation, between 32 weeks and delivery, and 5-13 weeks postpartum. Mixed linear models were used for evaluating temporal trends of HRQoL changes, and univariate ANOVA with multiple linear regression was used to identify the predictors of HRQoL. RESULTS: Compared with healthy pregnant women, HBV-infected pregnant women had consistently lower total HRQoL scores across all the 3 intervals, with the lowest scores observed between 32 weeks of gestation and delivery, during which these women had significantly reduced mental component scores (74.27±13.43 vs 80.21±12.9, P=0.009) and postpartum mental (76.52±16.19 vs 85.02±6.51, P<0.001) and physical component scale scores (77.17±14.71 vs 83.09±10.1, P=0.009). HBV infection was identified as an independent risk factor affecting HRQoL during late pregnancy and postpartum periods. Additional independent risk factors for postpartum HRQoL reduction included self-pay medical expenses, spouse's neutral attitude toward the current pregnancy, and preexisting comorbidities (all P<0.05). CONCLUSIONS HRQoL of pregnant women deteriorates progressively in late pregnancy, and HBV infection exacerbates reductions of physical function and role emotion in late pregnancy and after delivery, suggesting the importance of targeted interventions for financial burdens, partner support and comorbid conditions to improve HRQoL of pregnant women with HBV infection.
Humans ; Female ; Pregnancy ; Quality of Life ; Prospective Studies ; Postpartum Period ; Hepatitis B, Chronic/psychology* ; Adult ; Pregnancy Trimester, Third ; Pregnancy Trimester, Second ; Pregnancy Complications, Infectious

OBJECTIVES: To explore the role of C1q, the promoter of the classical pathway of the complement system, in regulating postpartum depressive-like behaviors in mice and the therapeutic mechanism of C1q-neutralizing antibodies. METHODS: Female C57BL/6 mouse models of postpartum depression established by hormone-simulated pregnancy (HSP) were evaluated for depression-like behaviors, and peripheral blood levels and hippocampal expressions of C1q were detected using ELISA and Western blotting. Immunofluorescence staining was used for detecting co-labeling of C1q and microglia, and the differentially expressed mRNAs in the hippocampus of HSP mice were analyzed using RNA sequencing. The Edinburgh Postnatal Depression Scale was used to screen patients with postpartum depression, from whom peripheral blood mononuclear cells were extracted for detecting C1q expression levels with Western blotting. The HSP mice were subjected to stereotactic injection of C1q-neutralizing antibody or a control IgG in the hippocampus, and the changes in depressive-like behaviors and hippocampal expression of C3 were examined. RESULTS: The HSP mice exhibited obvious depressive behaviors, demonstrated by significantly decreased preference for sugar water and increased forced swimming and tail suspension time. The mouse models showed significantly increased peripheral blood C1q level and hippocampal expression level of C1q, accompanied by an increase in Iba1 and C1q co-labeling in the hippocampus. The expression level of C1q in peripheral monocytes was also significantly increased in patients with postpartum depression. In HSP mice, stereotactic injection of C1q-neutralizing antibody, but not the control IgG, obviously alleviated depressive-like behaviors, shown by significantly increased preference for sugar water and decreased forced swimming and tail suspension time, resulting also in decreased expression of C3 in the hippocampus and lowered serum levels of IL-6 and TNF-α. CONCLUSIONS C1q-neutralizing antibodies improve postpartum depressive-like behaviors in mice possibly by regulating the C1q/C3 signaling pathway.
Animals ; Female ; Depression, Postpartum ; Complement C1q/metabolism* ; Antibodies, Neutralizing/pharmacology* ; Mice, Inbred C57BL ; Mice ; Hippocampus/metabolism* ; Pregnancy ; Disease Models, Animal

OBJECTIVE: Data on homocysteine (Hcy) status and its determinants are limited among women during pregnancy and postpartum. This cross-sectional study aimed to investigate Hcy levels during pregnancy and postpartum, and to explore the determinants like geographic factor. METHODS: This study was conducted in women at mid-pregnancy, late-pregnancy and postpartum from southern, central and northern China. Approximately 132 women were included in each stratum by the three phases and regions. Plasma Hcy concentrations were assessed using high-performance liquid chromatography (HPLC), with hyperhomocysteinemia defined as > 10.0 µmol/L. Quantile regression was to estimate medians and interquartile ranges ( IQRs), and logistic regression to examine the determinants of hyperhomocysteinemia. RESULTS: For 1,190 women included, the median (IQR) Hcy concentration was 5.66 (4.62, 7.37) μmol/L. The adjusted median in mid-pregnancy, late-pregnancy and postpartum women was 4.75 (4.13, 5.54), 5.72 (4.81, 6.85) and 7.09 (5.65, 8.75) μmol/L, respectively, showing an increasing trend ( P < 0.001). This increasing trend persisted across the three regions. Higher Hcy concentrations were observed in women residing in northern region and those with younger age or lower economic status. A total of 106 (8.9%) women had hyperhomocysteinemia, with a higher prevalence in those residing in northern region (16.0%), or in postpartum women (16.5%). CONCLUSION Hcy levels, varying with geographic region, maternal age and economic status, are increased from mid-pregnancy to late-pregnancy and postpartum, indicating a need to monitor Hcy levels in pregnant and postpartum women to control potential risks related to elevated Hcy levels.
Humans ; Female ; Pregnancy ; Homocysteine/blood* ; China/epidemiology* ; Adult ; Postpartum Period/blood* ; Cross-Sectional Studies ; Hyperhomocysteinemia/blood* ; Young Adult ; Pregnancy Trimester, Third/blood* ; Pregnancy Trimester, Second ; East Asian People

OBJECTIVE: Coronavirus disease 2019 (COVID-19) can result in fatigue and post-exertional malaise; however, whether severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection exacerbates lower urinary tract symptoms (LUTS) is unclear. This study investigated the association between prenatal SARS-CoV-2 infection and postpartum LUTS. METHODS: A multicenter, retrospective cohort study was conducted at two tertiary hospitals in China from November 1, 2022, to November 1, 2023. Participants were classified into infected and uninfected groups based on SARS-CoV-2 antigen results. LUTS prevalence and severity were assessed using self-reported symptoms and the Incontinence Impact Questionnaire-Short Form (IIQ-7). Pelvic floor muscle activity was measured using electromyography following the Glazer protocol. Group comparisons were performed to evaluate the association of SARS-CoV-2 infection with LUTS and electromyography parameters, with stratified analyses conducted using SPSS version 26.0. RESULTS: Among 3,652 participants (681 infected, 2,971 uninfected), no significant differences in LUTS prevalence or IIQ-7 scores were observed. However, SARS-CoV-2 infection was an independent factor influencing the electromyographic activity of the pelvic floor muscles (mean tonic contraction amplitudes), regardless of delivery mode ( P = 0.001). CONCLUSION Prenatal SARS-CoV-2 infection was not significantly associated with an increased risk of postpartum LUTS but independently altered pelvic floor muscle electromyographic activity, suggesting potential neuromuscular effects.
Humans ; Female ; COVID-19/epidemiology* ; Retrospective Studies ; Adult ; Pregnancy ; Lower Urinary Tract Symptoms/virology* ; Postpartum Period ; Pregnancy Complications, Infectious/virology* ; China/epidemiology* ; Electromyography ; SARS-CoV-2/physiology* ; Pelvic Floor/physiopathology* ; Prevalence

Introduction: Obstetrical hemorrhage remains to be one of the most common causes of maternal morbidity and mortality. Postpartum hemorrhage occurs after delivery and is usually secondary to uterine atony, genital tract lacerations, and retained placental fragments. Case: A case of a 21-year old, primipara, presented with profuse vaginal bleeding and hemoptysis at 3 weeks' postpartum. A clinical diagnosis of gestational trophoblastic neoplasia was established after an elevated serum beta human chorionic gonadotropin was obtained and an intrauterine mass was seen on ultrasonography, including metastasis to the lungs and liver seen through imaging studies. Discussion Chemotherapy with etoposide, methotrexate, actinomycin D, cyclophosphamide and oncovin (EMACO) is the mainstay treatment for Stage IV disease. However, complications such as hemorrhage and tumor rupture are best managed surgically. Although rare, a diagnosis of choriocarcinoma should be considered in patients with persistent bleeding after a normal pregnancy to institute proper management and avoid associated complications of tumor progression.
Choriocarcinoma ; Gestational Trophoblastic Disease ; Postpartum Hemorrhage

Objective: To investigate the clinical characteristics of induced labor in twin pregnancy and the related factors of induced labor failure. Methods: The clinical data of twin pregnant women who underwent induced labor in Peking University Third Hospital from January 2016 to December 2022 were retrospectively analyzed. According to whether they had labor or not after induction, pregnant women were divided into the success group (pregnant women who had labor after induction, 72 cases) and the failure group (pregnant women who did not have labor after induction, 30 cases). Logistic regression was used to analyze the related factors of induction failure in twin pregnant women. Results: The parity and cervical Bishop score in the failure group were significantly lower than those in the success group, while the proportion of dichorionic diamniotic twins, assisted reproductive technology pregnancy and cervical Bishop score <6, postpartum hospital stay and total hospital stay in the failure group were significantly higher than those in the success group (all P<0.05). The proportion of induced labor by artificial rupture of membranes ± oxytocin intravenous infusion in the success group was 72.2% (52/72), which was significantly higher than that in the failure group (46.7%, 14/30; P=0.030). There were no significant differences between the two groups in the gestational age at delivery, the incidence of severe postpartum hemorrhage and blood transfusion, the amount of postpartum hemorrhage, the neonatal weight of two fetuses, the incidence of neonatal asphyxia, and the proportion of neonates admitted to the neonatal intensive care unit (all P>0.05). There were no severe perineal laceration and hysterectomy in all pregnant women. Multivariate logistic regression analysis showed that primipara (OR=3.064, 95%CI: 1.112-8.443; P=0.030) and cervical Bishop score <6 (OR=5.208, 95%CI: 2.008-13.508; P=0.001) were the independent risk factors for induction failure in twin pregnancy. Conclusions: Elective induction of labor in twin pregnancy is safe and feasible. It is helpful to improve the success rate of induction of labor by strictly grasping the timing and indications of termination of pregnancy, choosing the appropriate method of induction according to the condition of the cervix, and actively promoting cervical ripening .
Infant, Newborn ; Pregnancy ; Female ; Humans ; Pregnancy Trimester, Third ; Pregnancy, Twin ; Postpartum Hemorrhage/etiology* ; Retrospective Studies ; Labor, Induced/methods* ; Cervical Ripening

BACKGROUND

Postpartum depression (PPD) is the most common perinatal psychiatric disorder and women are at greatest risk of developing this during their first postpartum year. Extraneous factors and events indirectly related to maternity like the quarantine measures imposed during the COVID-19 pandemic can add to the already burdensome mental effects of pregnancy.

The aim of the study is to determine the prevalence of and possible risk factors for PPD during the COVID-19 pandemic using the Edinburgh Postnatal Depression Scale in Filipino (EPDS-F) in a tertiary government hospital.

This is a cross-sectional study involving patients 18 years of age and above who delivered vaginally or through cesarean section to a live or dead fetus more than 20 weeks age of gestation and more than 500 g, preterm or term during the pandemic. Patients included were those who tested positive for COVID 19 infection who delivered 48 h up to 8 week postpartum. All the patients who consented and fulfilled the inclusion criteria answered the EPDS-F questionnaire to determine the prevalence rate of PPD. A score of 13 or greater suggests the presence of major depressive symptoms.

There was a total of 61 postpartum patients who were delivered in a tertiary hospital from September 2022 to October 2022. Out of 61 patients, 20 scored 13 points and above in the EPDS-F questionnaire showing a PPD prevalence of 32.8%. Patient’s age showed a statistically significant association with the likelihood of having PPD (P = 0.0148), the highest prevalence observed at an average age of 25 and a lower prevalence at 29 years old.

Although age seems to have a significant association with PPD, direct causality is difficult to establish as the likelihood of having PPD depends on the mother’s personal qualities and traits, the societal background, and her coping mechanisms during an extraordinary circumstance such as this global COVID-19 pandemic.

Postpartum depression is a condition that is commonly experienced by postpartum women after childbirth. Determination and detection of factors influencing postpartum depression will help mothers explore evidence-based strategies for early prevention and treatment. A quantitative descriptive survey design was utilized in the study. Data was collected through stratified random sampling. The childbearing mothers in four selected communities of Bontoc, Mountain Province: upland, riverside, AlBaGo, and central Bontoc were the respondents of the study. Data gathered utilized a self-made questionnaire based on journals and research studies about postpartum depression. Results of the study showed that the respondents considered the impact on the extent of factors causing postpartum depression among child bearing mothers. There is a significant difference on the extent of factors influencing postpartum depression among child bearing mothers when grouped according to civil status but no significant difference when grouped according to age, educational attainment and employment status. The respondents ranked the suggested measures to prevent postpartum depression as: 1) psychological, 2) physical and;3) social. Promoting the mental health and well-being of mothers and families through implementation of an evidence-based strategy in the Municipal and Provincial health units can prevent or reduced Postpartum depression. Early interventions on postpartum depression promoted maternal recovery and strong foundations for postpartum mothers. This includes educating mothers, planning health education programs, focusing on early detection, and distributing behavioral change communications through flyers, brochures, and training materials.

Chronic Myeloid Leukemia, a chronic hematopoietic stem cell disorder, is uncommon among younger age group such as pregnant patients. Due to the rarity of this condition in pregnancy, there are no randomized controlled trials to address the optimal management of this condition. We are presented with a 26 year old patient, who had an unplanned pregnancy in the advanced phase of the disease. Due to the risk to the mother in delaying treatment, she was continued on Imatinib, a tyrosine kinase inhibitor, which is a known fetal teratogen. Her pregnancy was carried to term. The patient delivered via spontaneous vaginal delivery to a live, neonate, with findings of hydrocele and syndactyly on the 4" and 5™ digit of the right foot. Due to the maternal disease progression, she presented with postpartum hemorrhage, in contrast to an augmented procoagulant state among normal pregnancies. Obstetric adjunctive measures, such as intrauterine balloon tamponade and uterine artery ligation, were done. The patient was discharged stable.
Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; Imatinib Mesylate ; Postpartum Hemorrhage ; Pregnancy