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Simple Summary: Patients diagnosed with gynecological and breast cancer undergo multimodal treatments leading to estrogen deprivation and vaginal damage in case of radiotherapy, resulting in significant impairments of vulvo-vaginal function. Non-ablative intravaginal CO2 laser is a promising technique for VVA (vulvo-vaginal atrophy) in breast cancer, gynecological and other pelvic cancer survivors. In this study we explored the effectiveness and the long-term effects of repeated cycles of laser therapy. This therapeutic regimen could represent an effective treatment option for patients with limited therapeutic alternatives due to the hormone-sensitivity frequently showed by these cancers. This study aimed to investigate the efficacy and duration of multiple non-ablative intravaginal CO2 laser (V-lase®) cycles in breast cancer patients, gynecological and other pelvic cancers previously subjected to multiple oncological treatments. This prospective study enrolled women under the age of 65 years who reported vaginal symptoms. Data on the Vaginal Health Index (VHI), vaginal length (VL), vaginal pain measured using a Visual Analog Scale (VAS), and the Female Sexual Function Index (FSFI) were collected at baseline and before each laser application, and at subsequent follow-up visits. A total of 170 laser applications were performed on 113 women with various types of cancer. Most patients (57.5%) had received radiotherapy-based treatments before receiving laser treatment. Vaginal health parameters and sexual function improved significantly with each laser application. However, a temporary decline in these improvements occurred during the intervals between cycles. Such worsening was reversed with the subsequent cycle in all groups of patients, irrespective of the type of oncological treatments they had undergone. Multiple course vaginal laser therapy showed promising results as a potential treatment for vaginal atrophy in heavily treated gynecological and breast cancer patients, necessitating further research to determine the optimal time interval between cycles to ensure sustained positive effects. [ABSTRACT FROM AUTHOR]

Background: Studies have shown a strong correlation between probiotics and incidence of antibiotic resistance. Many studies have reported antibiotic resistance in the vaginal microbiome especially in women with dysbiosis condition, and it is possible that the antibiotic resistance plays a role in the alteration of the vaginal microbiome and disease complications. Consequently, this study aims to investigate the vaginal microbiome with antibiotic resistance in healthy, menopausal and post-menopausal women and the mitigating effect of probiotics. In this narrative review, a comprehensive review of web of science, PubMed, Scientific information database, Google scholar and Scopus with no time limit. The keyword “Probiotics”, “Antibiotic resistance”, “Vaginal Microbiome”, “Vaginal Microbiota” were used to provide a synopsis of mitigating antibiotic resistance in the vaginal microbiome. Among the 917 sources identified, 12 articles were found most appropriate for the study. Our findings recommend administration of probiotics to alleviate antibiotic resistance. The study revealed that probiotics may mitigate antibiotic resistance in the vaginal microbiome and possibly improve the female reproductive health at all levels including menopausal and post- menopausal. [ABSTRACT FROM AUTHOR]

Hormone replacement therapy (HRT) is considered the gold standard for management of vasomotor and vaginal symptoms of menopause. Vasomotor symptoms of menopause may include hot flashes and diaphoresis that vary in intensity and duration. Other symptoms of menopause can include vaginal atrophy and dryness, leading to dyspareunia and increased risk of infection. These symptoms can be impactful on a woman's life and HRT has data to support its efficacy, however, HRT carries significant risks that are generally well known, including risk of stroke, cardiovascular disease, breast cancer, and venous thromboembolism. These risks were most well characterized by several landmark trials published in the early 2000s. There are several nuances to prescribing HRT that can make doing so complex. These include consideration of cyclic vs continuous administration and of tapering therapy. Additionally, estrogen is available in a variety of dosage forms including injections and transdermal formulations. However, for women with an intact uterus, estrogen will need to be combined with progestin or bazedoxifene (a selective estrogen receptor modulator – SERM), both once daily oral formulations, in order to minimize malignancy risk. Though product preference and considerations of dosing may vary depending on practitioner preference, this brief report aims to clarify some nuances to prescribing or recommending HRT. [ABSTRACT FROM AUTHOR]

Introduction: Bacterial vaginitis (BV) is a common vaginal disease. Vitamin E has been shown to reduce BV by enhancing immune function, but no studies have analyzed the relationship between vitamin E and BV at different BMIs and ages. Method: This study used 2242 participants from four cycles of NHANES 1999–2006 in American. Participants' vitamin E levels were divided into four groups, and analyses such as study population description, stratified analysis, multiple logistic regression analysis, and curve fitting were performed. To perform data processing, the researchers used the statistical package R (The R Foundation; http://www.r-project.org; version 3.6.3) and Empower Stats software (www.empowerstats.net, X&Y solutions, Inc. Boston, Massachusetts). Result: The concentrations of serum vitamin E were negatively correlated with the risk of BV, especially when vitamin E were at 1198-5459ug/dL with (OR = -0.443, 95%CI = 0.447–0.923, P = 0.032) or without (OR = -0.521, 95%CI = 0.421–0.837, P = 0.006) adjustment for variables. At the same time, at lower levels, there was no significant association. Vitamin E supplementation may significantly reduce the risk of BV (p < 0.001). In addition, the risk of having BV decreased and then increased with increasing vitamin E concentrations at high BMI levels (p < 0.01). Conclusion: Vitamin E at moderate to high concentrations may significantly reduce BV risk, says the study, providing clinical evidence for the prevention and the treatment of BV. [ABSTRACT FROM AUTHOR]

Objective: Vaginal microbiota evaluation is a methodology widely used in China to diagnose various vaginal inflammatory diseases. Although vaginal microbiota evaluation has many advantages, it is time-consuming and requires highly skilled and experienced operators. Here, we investigated a six-index functional test that analyzed pH, hydrogen peroxide (H2O2), leukocyte esterase (LEU), sialidase (SNA), β-glucuronidase (GUS), and acetylglucossidase (NAG), and determined its diagnostic value by comparing it with morphological tests of vaginal microbiota. Materials and methods: The research was conducted using data extracted from the Laboratory Information System of Women and Children's Hospital. A total of 4902 subjects, ranging in age from 35.4 ± 9.7 years, were analyzed. During the consultation, a minimum of two vaginal swab specimens per patient were collected for both functional and morphological testing. Fisher's exact was used to analyze data using SPSS. Results: Of the 4,902 patients, 2,454 were considered to have normal Lactobacillus morphotypes and 3,334 were considered to have normal dominant microbiota. The sensitivity and specificity of H2O2-indicating Lactobacillus morphotypes were 91.3% and 25.28%, respectively, while those of pH-indicating Lactobacillus morphotypes were 88.09% and 59.52%, respectively. The sensitivity and specificity of H2O2-indicating dominant microbiota were 91.3% and 25.3%, respectively, while those of pH-indicating dominant microbiota were 86.27% and 64.45%, respectively. The sensitivity and specificity of NAG for vulvovaginal candidiasis were 40.64% and 84.8%, respectively. For aerobic vaginitis, GUS sensitivity was low at 0.52%, while its specificity was high at 99.93%; the LEU sensitivity and specificity values were 94.73% and 27.49%, respectively. Finally, SNA sensitivity and specificity for bacterial vaginosis were 80.72% and 96.78%, respectively. Conclusion: Functional tests (pH, SNA, H2O2, LEU) showed satisfactory sensitivity for the detection of vaginal inflammatory diseases. However, these tests lacked specificity, making it difficult to accurately identify specific pathologies. By contrast, NAG and GUS showed excellent specificity in identifying vaginal inflammatory diseases, but their sensitivity was limited. Therefore, functional tests alone are not sufficient to diagnose various vaginal inflammatory diseases. When functional and morphological tests are inconsistent, morphological tests are currently considered the preferred reference method. [ABSTRACT FROM AUTHOR]

Background: Postpartum women often experience stress urinary incontinence (SUI) and vaginal microbial dysbiosis, which seriously affect women's physical and mental health. Understanding the relationship between SUI and vaginal microbiota composition may help to prevent vaginal diseases, but research on the potential association between these conditions is limited. Results: This study employed 16S rRNA gene sequencing to explore the association between SUI and vaginal dysbiosis. In terms of the vaginal microbiota, both species richness and evenness were significantly higher in the SUI group. Additionally, the results of NMDS and species composition indicated that there were differences in the composition of the vaginal microbiota between the two groups. Specifically, compared to postpartum women without SUI (Non-SUI), the relative abundance of bacteria associated with bacterial dysbiosis, such as Streptococcus, Prevotella, Dialister, and Veillonella, showed an increase, while the relative abundance of Lactobacillus decreased in SUI patients. Furthermore, the vaginal microbial co-occurrence network of SUI patients displayed higher connectivity, complexity, and clustering. Conclusion: The study highlights the role of Lactobacillus in maintaining vaginal microbial homeostasis. It found a correlation between SUI and vaginal microbiota, indicating an increased risk of vaginal dysbiosis. The findings could enhance our understanding of the relationship between SUI and vaginal dysbiosis in postpartum women, providing valuable insights for preventing bacterial vaginal diseases and improving women's health. [ABSTRACT FROM AUTHOR]

Depot medroxyprogesterone acetate causes a hypo‐estrogenic state in over half of users although clinical vaginal atrophy causing superficial dyspareunia is thought rarely to occur. This is a case series of ten women using depot medroxyprogesterone acetate who presented with superficial dyspareunia and clinical vaginal atrophy. The women were treated with vaginal estriol cream and their contraception was discontinued or changed. All patients had either a complete resolution of symptoms or a substantial improvement at follow‐up, and the clinical and laboratory findings of vaginal atrophy had resolved. This case series demonstrates that vaginal atrophy may occur more frequently than previously thought. [ABSTRACT FROM AUTHOR]

Pathologies of the vagina are important causes of symptoms related to the genital tract in women. They can be missed on transabdominal ultrasonography (USG), which is the baseline modality used for evaluation of gynaecological complaints. Transperineal USG and MRI are the imaging modalities of choice for evaluation of the vagina. Diseases of the vagina can be grouped depending upon the age group in which they occur. In children and young adults, congenital anomalies like longitudinal or transverse vaginal septum, imperforate hymen, vaginal aplasia or atresia, and rectovaginal fistula can be seen. Malignant tumours can rarely occur in children, rhabdomyosarcoma being the most common one. Common diseases affecting adults include benign lesions like epidermoid, Gartner duct, and Bartholin cysts, and urogenital fistulas involving the vagina. Endometriosis and other benign tumours of vagina including leiomyoma, fibroepithelial polyp, and angiomyxoma are occasionally seen. Malignant tumours can be primary, the most common one being squamous cell carcinoma, or secondary, due to direct extension from cancers involving the adjacent organs. Characteristic morphological changes occur in the vagina after radiotherapy, which can be identified on imaging. Knowledge about the imaging appearances of these diseases is crucial in guiding appropriate management. [ABSTRACT FROM AUTHOR]

The article discusses the genitourinary syndrome of menopause (GSM), a condition where estrogen is absent in genital tissues postmenopausal. It reports a randomized controlled trial comparing vaginal estrogen, vaginal moisturizer, and placebo for treatment. It mentions that the most common symptom is vaginal dryness and pain with penetration. It emphasizes that treatment options include over-the-counter lubricants and vaginal estrogen.

The aim of current study was to examine the sexual quality of life and problems of women with gynecological cancer in a Turkish Muslim population to evaluate them according to their treatment modalities. This study was conducted on 350 women who voluntarily accepted to participate in the study and were treated for gynecological cancer. Patients; who are aged from 18 to 65 years, have partners, sexually active, completed first treatment, not in the terminal period, without neurological and psychiatric disorders were included in the study. The research data were collected by using the descriptive characteristics form and Sexual Quality of Life Scale-Female (SQOLS-F). The quality of sexual life of women with gynecological cancer was very low (34.1 ± 10.2). The sexual quality of life of women with gynecological cancer differed according to the treatment methods and cancer types. Sexual quality of life was higher in those who received surgical treatment than those who received radiotherapy and chemotherapy treatment. In addition, pathological symptoms were observed more intensely, especially in the chemotherapy group. In addition, pathological symptoms were observed more intensely, especially in the chemotherapy group. In addition, most of the women did not receive information about sexuality from the health personnel during the treatment process and did not share their sexual problems with the health personnel. [ABSTRACT FROM AUTHOR]

Genitourinary syndrome of menopause encompasses the group of urogenital signs and symptoms resultant from hypoestrogenism, including genital dryness, burning or irritation, sexual discomfort, pain or dysfunction, and urinary urgency, dysuria, and recurrent urinary tract infections. Genitourinary syndrome of menopause can have a profound impact on well-being, functioning, and quality of life in postmenopausal women. Treatment includes vaginal moisturizers and lubricants geared towards providing symptomatic relief; hormonal treatments which promote epithelial thickening and production of vaginal secretions; and pelvic floor physical therapy along with behavioral therapies that address pelvic floor hypertonicity and psychosocial factors. [ABSTRACT FROM AUTHOR]