The effect of mode of delivery on postpartum comfort level and breastfeeding self-efficacy: a systematic review and meta-analysis.

OBJECTIVE: This study was conducted to determine the effect of the mode of delivery on maternal postpartum comfort level and breastfeeding self-efficacy. METHODS: The study was conducted as a systematic review and a meta-analysis. Searching was performed from March to July 2022, on PubMed, National Thesis Center, Dergi Park, Google Scholar, Web of Science, and EBSCO search engines and we included studies from the last 10 years. The Joanna Briggs Institute Critical Appraisal tools used in cross-sectional studies were employed to appraise the methodological quality and performed meta-analyses using a random-effects model for all outcomes. Study data consisted of continuous variables calculated by Mean Difference. RESULTS: From 3732 records received, 21 cross-sectional studies involving 5266 participants were determined to be eligible. Meta-analysis results showed that cesarean section reduced postpartum comfort, albeit not statistically significant (MD: -0.87 95%: -1.98-0.24, Z = 1.53, p = 0.44), whereas the combined results of breastfeeding self-efficacy showed that delivery type did not affect breastfeeding self-efficacy. CONCLUSION: The results of this review have clinical implications for postpartum caregivers, as the effects of mode of delivery on postpartum comfort and breastfeeding self-efficacy have been well documented in previous studies. The authors recommend caregivers plan maternal care to increase their comfort, taking into account the factors that may affect postpartum comfort in the light of evidence-based practices.

Duration of double balloon catheter for patients with prior cesarean: a before and after study.

Background: Previous studies that suggest a shorter time from cervical ripening balloon placement to delivery with shorter total balloon placement time have excluded patients with prior cesarean deliveries. Objective: To evaluate, in patients with a prior history of cesarean delivery undergoing cervical ripening with a double-balloon catheter, whether planned removal of device after 6 vs 12 hours would result in shorter time to vaginal delivery. Study Design: A before-and-after study was performed after a practice change occurred November 2020, shortening the planned time of double-balloon catheter placement for cervical ripening from 12 to 6 hours. Data were collected via retrospective electronic chart review. Primary outcome was time from balloon placement to vaginal delivery. Secondary outcomes included rates of cesarean delivery, maternal intraamniotic infection, and uterine rupture. Kaplan-Meier curves compared median times to delivery between the groups. A Cox proportional-hazards model was used to adjust for time of balloon placement, number of previous vaginal deliveries, and co-medications used. Results: From November 2018 to November 2022, 189 analyzable patients with a prior history of cesarean delivery received a double-balloon catheter for cervical ripening during their trial of labor. Patients were separated into pre- and postpolicy change groups (n=91 and 98, respectively). The median time to vaginal delivery for the pregroup was 28 hours (95% CI: 26, 35) and 25 hours (95% CI: 23, 29) for those in the postgroup (P value .052). After adjusting for dilation at time of balloon placement, number of previous vaginal deliveries, and co-medication, the estimated hazard ratio for successful vaginal delivery postpolicy change was 1.89 (95% CI: 1.27, 2.81). There were no differences in rates of secondary outcomes. Conclusion: In patients with prior cesarean delivery undergoing mechanical cervical ripening with a double-balloon catheter, planned removal at 6 hours compared to 12 hours may result in higher chances of successful vaginal delivery and possibly a shorter time to delivery, without increasing rates of cesarean delivery and intraamniotic infection.

A Systematic Review of the Use of Routine Versus Selective Episiotomy for Vaginal Birth.

Episiotomy is a common obstetric surgical procedure involving an incision to enlarge the vaginal opening, facilitating the delivery of the fetus during the second stage of labor. Hence, the current review was conducted to assess the impact of using selective versus routine episiotomy during vaginal birth on birth outcomes. This systematic review used the Joanna Briggs Institute (JBI) methodology for systematic reviews and research syntheses. PubMed, the Cochrane Library, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and SCOPUS were searched for relevant studies. Two reviewers independently screened and extracted data from relevant studies. Four studies met the eligibility criteria and were included in this review. The findings suggest selective episiotomy is associated with better maternal and fetal outcomes than routine episiotomy in certain contexts. However, results varied, indicating the importance of tailoring episiotomy practices to specific patient populations and healthcare settings. To conclude, the review supports the use of selective episiotomy over routine episiotomy during vaginal birth, as it is associated with fewer adverse maternal outcomes.

Analysis of the correlation between cervical HPV infection, cervical lesions and vaginal microecology.

Background: Vaginal microbiota is involved in human papillomavirus (HPV) infection and cervical cancer (CC) progression, and the specific changes in vaginal microbial composition during this process remains uncertain. Objective: This study aimed to observe the changes in the specific composition of vaginal microorganisms in different cervical lesions and identify biomarkers at different stages of lesions. Methods: In this study we used the illumina high-throughput gene sequencing technology to determine the V4 region of 16SrRNA and observed the vaginal microbial composition in different cervical lesions. Results: The vaginal microbiota of patients with high-risk HPV infection and cervical lesions is significantly different from that of the normal population, but there is no significant difference in the richness of vaginal microbes. The diversity of vaginal species in CC patients is higher than that in high-risk HPV infection or CIN patients. The main manifestation is an increase in the diversity of vaginal microbes, a decrease in the relative abundance of cyanobacteria and Lactobacillus, and an increase in the relative abundance of dialister, peptonephila and other miscellaneous bacteria. There are characteristic vaginal biomarker in normal women, high risk HPV patients and CC patients. In detail, the biomarker in the normal group was varibaculum, the biomarker in the high-risk HPV group was saccharopolyspora, the biomarker of the CC group was the Proteobacteria, Corynebacterium, Coprococcus, Peptococcus and Ruminococcus. Conclusions: The study indicated that the compositions of vaginal microbes in different cervical lesions is different. The vaginal microbial composition has a certain diagnostic effect on healthy women, patients with high-risk HPV infection and cervical lesions. These microbes may serve as potential biomarkers for CC. It also provided an effective way for the treatment of HPV infections and cervical lesions.

Lipopolysaccharide triggers luminal acidification to promote defense against bacterial infection in vaginal epithelium.

The vaginal epithelium plays pivotal roles in host defense against pathogen invasion, contributing to the maintenance of an acidic microenvironment within the vaginal lumen through the activity of acid-base transport proteins. However, the precise defense mechanisms employed by the vaginal epithelium following bacterial infection remain incompletely understood. This study demonstrated that the bacterial lipopolysaccharide (LPS) potentiated net proton efflux by up-regulating the expression of Na+-H+ exchanger 1 (NHE1), without affecting other acid-base transport proteins in vaginal epithelial cells. Pharmacological inhibition or genetic knockdown of Toll-like receptor-4 (TLR4) and the extracellular-signal-regulated protein kinase (ERK) signaling pathway effectively counteracted the up-regulation of NHE1 and the enhanced proton efflux triggered by LPS in vaginal epithelial cells. In vivo studies revealed that LPS administration led to luminal acidification through the up-regulation of NHE1 expression in the rat vagina. Moreover, inhibition of NHE exhibited impaired defense against acute bacterial infection in the rat vagina. These findings collectively indicated the active involvement of vaginal epithelial cells in facilitating luminal acidification during acute bacterial infection, offering potential insights into the treatment of bacterial vaginosis.

Effect of blue light emitting diode therapy on recurrent vulvovaginal candidiasis: A randomized assessor-blinded controlled trial.

OBJECTIVE: Vulvovaginal Candidiasis (VVC) is a prevalent genital infection in women of reproductive age and requires effective non-drug therapies. Therefore, this study aimed to investigate the effect of blue light emitting diode (LED) therapy as an alternative treatment for recurrent VVC due to its proven antimicrobial properties. The safety and non-invasiveness of LED therapy make it a promising option for sensitive tissue applications. MATERIALS AND METHODS: This randomized controlled trial recruited 60 women with culture-confirmed VVC. Participants were randomly allocated to two groups. Group A (control group) received standard antifungal treatment with Gynoconazol 0.8% vaginal cream for three consecutive nights (n = 30). Group B (study group) received the same antifungal treatment plus two 60-min sessions of blue LED therapy directed at the vagina and vulva, with the sessions separated by two days (n = 30). Candida count (via CHROMagar™ Candida) and vaginal pH (via AD110-AD111 m) were assessed at baseline and one week after initiating treatment. RESULTS: Post-treatment, group (B) demonstrated a significantly greater reduction in Candida count compared to group (A) (mean difference (MD) 8.267; 95% Confidence Interval (CI) 6.723-9.811; p = 0.0001). However, there was no statistically significant difference in vaginal pH between the groups (MD -0.03; 95% CI -0.244-0.178; p = 0.749). CONCLUSION: Blue LED therapy effectively reduces Candida count in women with recurrent VVC without adversely affecting the vaginal pH, highlighting its safety and efficacy as a treatment modality.

Sustained dual delivery of metronidazole and viable Lactobacillus crispatus from 3D-printed silicone shells.

Bacterial vaginosis (BV) is an imbalance of the vaginal microbiome in which there are limited lactobacilli and an overgrowth of anaerobic and fastidious bacteria such as Gardnerella. The propensity for BV recurrence is high, and therapies involving multiple treatment modalities are emerging to meet this need. However, current treatments requiring frequent therapeutic administration are challenging for patients and impact user compliance. Three-dimensional (3D)-printing offers a novel alternative to customize platforms to facilitate sustained therapeutic delivery to the vaginal tract. This study designed a novel vehicle intended for dual sustained delivery of both antibiotic and probiotic. 3D-printed compartmental scaffolds consisting of an antibiotic-containing silicone shell and a core containing probiotic Lactobacillus were developed with multiple formulations including biomaterials sodium alginate (SA), polyethylene glycol (PEG), polyvinyl alcohol (PVA), polyethylene oxide (PEO), and kappa-carrageenan (KC). The vehicles were loaded with 50 µg of metronidazole/mg polymer and 5 × 107 CFU of L. crispatus/mg scaffold. Metronidazole-containing shells exhibited cumulative drug release of 324.2 ± 31.2 µg/mL after 14 days. Multiple polymeric formulations for the probiotic core demonstrated cumulative L. crispatus recovery of >5 × 107 CFU/mg scaffold during this timeframe. L. crispatus-loaded polymeric formulations exhibited ≥2 log CFU/mL reduction in free Gardnerella in the presence of VK2/E6E7 vaginal epithelial cells. As a first step towards the goal of facilitating patient compliance, this study demonstrates in vitro effect of a novel 3D-printed dual antibiotic and probiotic delivery platform to target BV.

A Cross-Sectional Comparative Study of Vaginal Microbiota and Spontaneous Abortion at a Tertiary Care Hospital in North Karnataka, India.

OBJECTIVE: To compare the vaginal microbiome in women who have undergone spontaneous abortion with a gestational age of less than 20 weeks to that of women who have a continued pregnancy of the same gestational age. DESIGN: Cross-sectional comparative research design. SETTING: The study was conducted in a tertiary care hospital of North Karnataka, India. In this rural area, many women lack awareness of prenatal care and women's health information. Given rising rates of spontaneous abortion, studying the impact of the vaginal microbiome on pregnancy outcomes is crucial for raising local awareness. PARTICIPANTS: Two hundred women; 100 experienced spontaneous abortion within 20 weeks' gestation, and 100 maintained pregnancy with the same gestational age. MEASURES: Vaginal swab was used to detect participants' vaginal microbiota. DNA was extracted from the vaginal samples; the 16S ribosomal RNA sequencing method was used to identify the organisms present. RESULTS: A pathogen detection rate of 13.15% (n = 200) was found in vaginal cultures. The percentages of bacterial detection in women who had spontaneous abortion and those whose pregnancies continued were 19.9% and 7.9%, respectively (p < .05). Compared to women who sustained their pregnancy, women who experienced spontaneous abortion had five common species: Escherichia coli (48%), Enterococcus faecalis (28%), Enterococcus faecium (12%), Pseudomonas fluorescens (7%), and Pseudomonas cedrina (5%); the most prevalent species among those with sustained pregnancy were Lactobacillus iners (58%), Lactobacillus crispatus (32 %), and E. coli (10%; p < .05). CONCLUSION: The vaginal microbiomes of women with spontaneous abortion were more varied and irregularly distributed with bacteria. The bacteria identified could affect a woman's pregnancy outcome and perhaps be associated with spontaneous abortion. It is vital for nurses to provide education to women who are in the fertile period regarding prenatal screening, sexually transmitted infections, and perineal care.

Comprehensive Management of Menopausal Symptoms.

Menopause is an inevitable physiologic process that typically occurs in women between the ages of 45 and 56 years old. It involves the permanent cessation of ovarian function and is recognized to have occurred when there has been no menstrual cycle for 12 consecutive months without another cause. Vasomotor symptoms, such as hot flushes and night sweats, and genitourinary syndrome of menopause, which includes symptoms of vaginal dryness, dyspareunia, and urinary incontinence, are common symptoms of menopause. Symptoms range from mild to severe, and for those interested in treating their symptoms, there are hormonal and nonhormonal options available. Choosing appropriate therapies is based on each individual's health history and personal preferences. Because menopause can affect mental, physical, and emotional health, it is critical for nurses to recognize the changes that occur in menopause so that they can make appropriate inquiries to elicit symptom information. Nurses play an important role in counseling and supporting individuals through the menopause transition with evidence-based guidance.

A group B streptococcal type VII-secreted LXG toxin mediates interbacterial competition and colonization of the murine female genital tract.

Group B Streptococcus (GBS) asymptomatically colonizes the vagina but can opportunistically ascend to the uterus and be transmitted vertically during pregnancy, resulting in neonatal pneumonia, bacteremia, and meningitis. GBS is a leading etiologic agent of neonatal infection and understanding the mechanisms by which GBS persists within the polymicrobial female genital mucosa has the potential to mitigate subsequent transmission and disease. Type VIIb secretion systems (T7SSb) are encoded by Bacillota and often mediate interbacterial competition using LXG toxins that contain conserved N-termini important for secretion and variable C-terminal toxin domains that confer diverse biochemical activities. Our recent work characterized a role for the GBS T7SSb in vaginal colonization and ascending infection but the mechanisms by which the T7SSb promotes GBS persistence in this polymicrobial niche remain unknown. Herein, we investigate the GBS T7SS in interbacterial competition and GBS niche establishment in the female genital tract. We demonstrate GBS T7SS-dependent inhibition of mucosal pathobiont Enterococcus faecalis both in vitro using predator-prey assays and in vivo in the murine genital tract and found that a GBS LXG protein encoded within the T7SS locus (herein named group B streptococcal LXG Toxin A) contributes to these phenotypes. We identify BltA as a T7SS substrate that is toxic to E. coli and S. aureus upon induction of intracellular expression along with associated chaperones. Finally, we show that BltA and its chaperones contribute to GBS vaginal colonization. Altogether, these data reveal a role for a novel T7b-secreted toxin in GBS mucosal persistence and competition.IMPORTANCECompetition between neighboring, non-kin bacteria is essential for microbial niche establishment in mucosal environments. Gram-positive bacteria encoding T7SSb have been shown to engage in competition through the export of LXG-motif-containing toxins, but these have not been characterized in group B Streptococcus (GBS), an opportunistic colonizer of the polymicrobial female genital tract. Here, we show a role for GBS T7SS in competition with mucosal pathobiont Enterococcus faecalis, both in vitro and in vivo. We further find that a GBS LXG protein contributing to this antagonism is exported by the T7SS and is intracellularly toxic to other bacteria; therefore, we have named this protein group B streptococcal LXG Toxin A (BltA). Finally, we show that BltA and its associated chaperones promote persistence within female genital tract tissues, in vivo. These data reveal previously unrecognized mechanisms by which GBS may compete with other mucosal opportunistic pathogens to persist within the female genital tract.

Preoperative prediction model of lymph node metastasis in the inguinal and femoral region based on radiomics and artificial intelligence.

OBJECTIVE: To predict preoperative inguinal lymph node metastasis in vulvar cancer patients using a machine learning model based on imaging features and clinical data from pelvic magnetic resonance imaging (MRI). METHODS: 52 vulvar cancer patients were divided into a training set (n=37) and validation set (n=15). Clinical data and MRI images were collected, and regions of interest were delineated by experienced radiologists. A total of 1688 quantitative imaging features were extracted using the Radcloud platform. Dimensionality reduction and feature selection were applied, resulting in a radiomics signature. Clinical characteristics were screened, and a combined model integrating the radiomics signature and significant clinical features was constructed using logistic regression. Four machine learning classifiers (K nearest neighbor, random forest, adaptive boosting, and latent dirichlet allocation) were trained and validated. Model performance was evaluated using the receiver operating characteristic curve and the area under the curve (AUC), as well as decision curve analysis. RESULTS: The radiomics score significantly differentiated between lymph node metastasis positive and negative patients in both the training and validation sets. The combined model demonstrated excellent discrimination, with AUC values of 0.941 and 0.933 in the training and validation sets, respectively. The calibration curve and decision curve analysis confirmed the model's high predictive accuracy and clinical utility. Among the machine learning classifiers, latent dirichlet allocation and random forest models achieved AUC values >0.7 in the validation set. Integrating all four classifiers resulted in a total model with an AUC of 0.717 in the validation set. CONCLUSION: Radiomics combined with artificial intelligence can provide a new method for prediction of inguinal lymph node metastasis of vulvar cancer before surgery.

Risk factors for vaginal squamous intra-epithelial lesions in women with high-grade cervical lesions.

OBJECTIVE: To investigate the high-risk factors associated with concurrent cervical intra-epithelial neoplasia (CIN) and vaginal intra-epithelial neoplasia (VaIN) in patients with high-grade lesions. METHODS: This retrospective study at the Obstetrics and Gynecology Hospital of Fudan University included patients diagnosed with concurrent CIN2/3 and VaIN2/3 (concurrent group) over the period from January 1, 2019, to December 31, 2019. Patients with only CIN2/3 during the corresponding period were selected chronologically on a 1:2 basis (CIN group). Demographic data, human papillomavirus (HPV) infection rates, genotypes, and cytology results were compared between the groups. RESULTS: A total of 128 patients were included. The median age in the concurrent group was 50 years (range 20-79), which was significantly higher than the median age of 38 (range 23-72) in the CIN group (p<0.001). The cytological sensitivity for identifying high-grade lesions was markedly higher in the concurrent group at 83.1% (103 out of 124) compared with 68.4% (175 out of 256) in the CIN-only group (p=0.002). The prevalence of HPV 16 was 62.8% in the concurrent group, significantly higher than 51.6% in the CIN group (p=0.04). CONCLUSIONS: The risk of concurrent VaIN2/3 increases with age among women with CIN2/3. Cytology screening is effective for detecting concurrent VaIN2/3, with a sensitivity of 83.1%.

Contraindications in national guidelines for vaginal breech delivery at term: Comparison, consensus, and controversy.

INTRODUCTION: The optimal mode of delivery for vaginal breech presentation remains a clinical dilemma. Planned vaginal delivery offers maternal advantages because it avoids major abdominal surgery and has no consequences for following pregnancies, while elective cesarean delivery proves advantageous for the neonate because adverse outcomes are less frequent. Patient selection for vaginal breech delivery is important based on the individual risk balance. A lack of consensus exists regarding the specific contraindications for vaginal breech delivery, largely due to limited scientific evidence. This systematic review aims to give an overview of contraindications for vaginal breech delivery, as presented in guidelines, analyze relevant literature, and offer evidence-based recommendations for the contraindications stated in the guidelines. MATERIAL AND METHODS: To identify national guidelines PubMed, the Cochrane Central Register of Controlled Trials, EMBASE, NICE, UpToDate, and ClinicalKey were searched using two keywords: "breech presentation" and "vaginal delivery." We systematically reviewed the literature for existing evidence for contraindications for term vaginal breech delivery. The following databases were searched: PubMed (April 2024), the Cochrane Central Register of Controlled Trials, and EMBASE (1947 to 2024). RESULTS: Our search identified eight guidelines that stated a total of 11 contraindications for vaginal breech delivery. Among these guidelines, agreement was limited, with the sole consensus in all guidelines on the contraindication of footling breech. Our comprehensive literature search yielded 43 articles discussing 14 potential contraindications. We found supportive evidence for 7 of 11 contraindications from the guidelines, with only substantial and satisfactory evidence for two contraindications. CONCLUSIONS: The findings of this study underscore the lack of consensus among national guidelines regarding contraindications for term vaginal breech delivery. Furthermore, we found a notable lack of substantial scientific evidence to support these contraindications. In light of these findings, we suggest a reduced list of contraindications in vaginal breech deliveries.

The mode of delivery after operative fixation of pelvic ring fractures-a retrospective observational study.

PURPOSE: The purpose of this study is to investigate whether retained hardware after surgical treatment for a pelvic fracture prior to pregnancy affects the choice of delivery method. The study aims to provide insights into the rates of vaginal delivery and caesarean sections, understanding whether the mode of delivery was influenced by patient preference or the recommendations of obstetricians or surgeons, and examining the rate of complications during delivery and postpartum. METHODS: All women of childbearing age who underwent surgical fixation for a pelvic ring fracture between 1994 and 2021 were identified. A questionnaire was sent about their possible pregnancies and deliveries. Of the included patients, surgical data were collected and the fracture patterns were retrospectively classified. Follow-up was a minimum of 36 months. RESULTS: A total of 168 women with a pelvic fracture were identified, of whom 13 had a pregnancy after surgical stabilization. Eleven women had combined anterior and posterior fracture patterns and two had isolated sacral fractures. Four women underwent combined anterior and posterior fixation, the others either anterior or posterior fixation. Seven women had a total of 11 vaginal deliveries, and 6 women had 6 caesarean sections. The decision for vaginal delivery was often the wish of the mother (n = 4, 57%) while the decision to opt for caesarean section was made by the surgeon or obstetrician (n = 5, 83%). One woman in the vaginal delivery group suffered a postpartum complication possibly related to her retained pelvic hardware. CONCLUSION: Women with retained hardware after pelvic ring fixation can have successful vaginal deliveries. Complications during labor or postpartum are rare. The rate of primary caesarean sections is high (46%) and is probably influenced by physician bias. Future research should focus on tools that can predict labor outcomes in this specific population, and larger multicenter studies are needed. LEVEL OF EVIDENCE: Level III.

[Zika virus infection: sexual transmission and implications for prevention]. / Infection au virus Zika: transmission sexuelle et conséquences sur la prévention: Présentation faite lors de la Journée scientifique de la SFMTSI du 9/11/2023 « Infections sexuellement transmissibles tropicales ¼.

Zika virus infection, most oft n responsible for a benign arboviral disease or an asymptomatic infection, rarely Guillain-Barré syndrome, can become problematic in pregnant women, due to a risk of fetal malformations, in particular microcephaly linked to its neurotropism. The most recent large-scale epidemic was observed throughout Latin America between 2015 and 2017, causing several hundred thousand cases. Transmission is predominantly vector-borne, but sexual transmission has been described, mainly among travelers, although it undoubtedly accounts for a significant proportion of transmission in epidemic areas. The aim of this review is to describe this sexual transmission, mainly through examples linked to this large-scale epidemic in Latin America, to describe the link with prolonged excretion of infectious viral particles in genital secretions, especially semen but also vaginal secretions, and to highlight possible preventive measures apart from vector transmission, in particular the need for pregnant women or women wishing to become pregnant to avoid visiting countries where circulation of Zika virus is described.

The study of vaginal wall thickness in adults based on histopathological measurements.

To accurately measure the vaginal mucosa thickness across different age groups using histopathologic techniques and investigate the factors that may influence the thickness changes. This study aims to provide clinicians with objective evidence of variations in vaginal mucosal thickness, facilitating personalized medical decisions for patients. A retrospective analysis was conducted on clinical data from 348 patients who underwent local vaginal wall resection at the West China Second University Hospital, Sichuan University, from January 2021 and May 2022. The thickness of vaginal mucosa, epithelium and lamina propria was measured precisely under the microscope. And the 10th, 25th, 50th, 75th, and 90th percentile values of vaginal mucosa thickness across different age groups were counted and charted a dot-line plot. The percentile values for vaginal mucosa thickness exhibited a decreasing trend with increasing age; vaginal mucosa thickness showed significant correlations with times of delivery (P = 0.031) and age (P < 0.001), both of which were negatively associated. And vaginal mucosa thickness demonstrated no significant correlation with body mass index (BMI) (P = 0.325), times of abortions (P = 0.511), times of gestation (P = 0.101), menstrual cycle (P = 0.533), or types of delivery (P = 0.056); epithelial thickness showed significant associations with age (P < 0.001) and types of delivery (P = 0.017), both of which were negative correlations. Moreover, BMI (P = 0.429), times of abortions (P = 0.764), delivery (P = 0.079), gestation (P = 0.475), and menstrual cycle (P = 0.950) were nonassociated with epithelial thickness; lamina propria thickness displayed a significant correlation only with age (P = 0.002), and there were no obvious correlations observed between lamina propria thickness and BMI (P = 0.374), times of abortion (P = 0.417), delivery (P = 0.053), gestation (P = 0.101), types of delivery (P = 0.132) and menstrual cycle (P = 0.495). Moreover, when the age segmentation was thresholded at 35 and 50 years, both epithelial thickness and vaginal mucosa thickness were significantly correlated with age (P < 0.05). Lamina propria thickness was associated with age when the age threshold was set at 35 years (P = 0.007), whereas it showed no strong link with age when the age threshold was 50 years (P = 0.072). This study has innovatively established percentile reference values for vaginal mucosa thickness based on histopathology, furnishing clinicians with objective evidence of variations in vaginal mucosal thickness to facilitate personalized medical decisions for patients. The findings demonstrated a strong link between vaginal mucosa thickness and age, with epithelium likely playing a predominant role, while the association with lamina propria appeared to be less significant. Further research involving a larger sample size is warranted to elucidate the potential relationship with the lamina propria.

Probiotics for the Prevention of Vaginal Infections: A Systematic Review.

Probiotics, particularly Lactobacillus strains, have been proposed as an alternative or adjunct therapy for bacterial vaginosis (BV) and vulvovaginal candidiasis (VVC) due to their potential to restore a healthy vaginal microbiota. This systematic review evaluated 11 randomized controlled trials with a Jadad score greater than three, indicating high-quality studies based on criteria such as randomization, blinding, and dropout rates. The review demonstrated significant improvements in clinical outcomes and vaginal microbiota restoration. However, variability in results highlights the need for further research.

Influence of Antenatal Education on Birth Outcomes: A Systematic Review Focusing on Primiparous Women.

The primary objective of prenatal education programs is to furnish expectant mothers with the necessary knowledge for childbirth and early parenting. Despite the extensive implementation of these programs, the efficacy of these interventions remains unclear. This systematic review endeavored to consolidate the extant evidence pertaining to the effects of prenatal education on birth outcomes and experiences. Fourteen studies, comprising various study designs executed across diverse countries, were incorporated in this review. The outcomes assessed in these studies encompassed fear and anxiety, pain, delivery mode, interventions, postpartum depression, and self-efficacy. Additionally, the risk of bias and study limitations were also summarized. The results manifested that prenatal education was effective in diminishing the fear and anxiety associated with childbirth and enhancing self-efficacy in the majority of the studies. Moreover, several studies found that engaging in prenatal education augmented the preference for unmedicated vaginal birth. However, the effects of prenatal education on postpartum outcomes were less consistent. The primary constraints of the included studies were their minute sample sizes and brief follow-up periods. Nonetheless, the existing evidence proposes that prenatal education is beneficial for first-time mothers in terms of alleviating anxiety and augmenting agency during delivery. Prenatal education can equip pregnant individuals with the necessary knowledge and skills to navigate the perinatal period successfully. Further research is requisite to identify the optimal practices for diverse populations on a global scale.

Brachytherapy in vaginal cancer for organ preservation: Clinical outcome and safety from a single center experience.

BACKGROUND: Interstitial and/or intracavitary brachytherapy is an integral part of the treatment of vaginal cancer Brachytherapy (BT) has shown to improve local control, overall survival (OS) and disease-free survival (DFS). The aim of our study was to analyze the efficacy and safety of brachytherapy in patients with vaginal cancer. MATERIALS AND METHODS: Between 2000 and 2023, 27 patients with vaginal cancer in stage FIGO I-III were treated with brachytherapy with or without external beam radiotherapy (EBRT) and simultaneous chemotherapy. Brachytherapy has been performed either as PDR-brachytherapy alone with a median cumulative dose up to 62.5 Gy (EQD2 = 63.9 Gy) or with PDR-BT boost with median dose of 30.9 Gy (EQD2 = 30.4 Gy). HDR-BT was administered solely as boost with a median dose of 25.5 Gy (EQD2 = 47.8 Gy). The median dose of EBRT was 48.7 Gy and 49.4 Gy for primary and for pelvic lymph nodes. RESULTS: Median follow-up was 39 months (2-120). 5/27 patients developed local recurrences and the 5-year cumulative local recurrence rate for whole patient population was 18.5%. 5-year OS and DFS was 90% and 68%. 5-year DFS for Stage I-II was 72% and for Stage III 65% (p = 0.933). Grade 3 late side effects of brachytherapy were documented in 3/22 patients (13.6%), one patient experienced Grade 4 toxicity (4.5%). CONCLUSION: Brachytherapy with or without EBRT and concomitant chemotherapy for vaginal cancer is a safe and effective treatment option with excellent local control and overall survival and acceptable toxicity.

Illness experience and (unmet) needs of women with Mayer-Rokitansky-Küster-Hauser Syndrome (MRKH): a qualitative analysis of an online forum.

OBJECTIVE: Mayer-Rokitansky-Küster-Hauser syndrome (MRKH) is a congenital condition characterized by the underdevelopment or complete absence of the uterus and the upper part of the vagina. Diagnosis is commonly made during adolescence, a sensitive period for psychophysical development, following the absence of menstruation. Having MRKH syndrome can have a profound and multifaceted psychosocial impact that characterizes these women's subjective experiences, although it continues to be qualitatively understudied. This article explores the lived experience of women with MRKH spontaneously recounted on an online support forum. The aim was to gain insight into the features of the syndrome experience to understand deeply the emotional and social impact of the condition and the individual needs expressed online. METHODS: Using a naturalistic observation stance, data was collected from an online support forum for MRKH women and systematically analyzed using thematic analysis. RESULTS: Four main interconnected themes are identified: the impact of being diagnosed with MRKH, the difficult interaction with the medical environment, challenging social relationships, and the unmet needs of MRKH women. CONCLUSION: A multidisciplinary and person-centered approach that provides effective and sensitive management of the condition and its psychosocial implications, is essential. Recommendations for future research and practical clinical implications for healthcare professionals are proposed.