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Maturitas Sep 2016For over a century it has been well documented that bacteria in the vagina maintain vaginal homeostasis, and that an imbalance or dysbiosis may be associated with poor... (Review)
Review
For over a century it has been well documented that bacteria in the vagina maintain vaginal homeostasis, and that an imbalance or dysbiosis may be associated with poor reproductive and gynecologic health outcomes. Vaginal microbiota are of particular significance to postmenopausal women and may have a profound effect on vulvovaginal atrophy, vaginal dryness, sexual health and overall quality of life. As molecular-based techniques have evolved, our understanding of the diversity and complexity of this bacterial community has expanded. The objective of this review is to compare the changes that have been identified in the vaginal microbiota of menopausal women, outline alterations in the microbiome associated with specific menopausal symptoms, and define how hormone replacement therapy impacts the vaginal microbiome and menopausal symptoms; it concludes by considering the potential of probiotics to reinstate vaginal homeostasis following menopause. This review details the studies that support the role of Lactobacillus species in maintaining vaginal homeostasis and how the vaginal microbiome structure in postmenopausal women changes with decreasing levels of circulating estrogen. In addition, the associated transformations in the microanatomical features of the vaginal epithelium that can lead to vaginal symptoms associated with menopause are described. Furthermore, hormone replacement therapy directly influences the dominance of Lactobacillus in the microbiota and can resolve vaginal symptoms. Oral and vaginal probiotics hold great promise and initial studies complement the findings of previous research efforts concerning menopause and the vaginal microbiome; however, additional trials are required to determine the efficacy of bacterial therapeutics to modulate or restore vaginal homeostasis.
Topics: Estrogen Replacement Therapy; Female; Humans; Menopause; Microbiota; Probiotics; Vagina; Vaginal Diseases
PubMed: 27451320
DOI: 10.1016/j.maturitas.2016.05.015 -
Journal of Comparative Effectiveness... Aug 2022Despite significant controversy, vaginal laser therapy continues to be used for treatment of many gynecologic and pelvic conditions including vaginal atrophy, vaginal... (Review)
Review
Despite significant controversy, vaginal laser therapy continues to be used for treatment of many gynecologic and pelvic conditions including vaginal atrophy, vaginal dryness, dyspareunia, urinary incontinence and pelvic pain. This commentary reviews the controversy surrounding vaginal laser therapy and summarizes the important distinction between ablative and non-ablative vaginal lasers. While much research is still needed, the article describes what is important for healthcare professionals to know before making the decision to integrate this technology into their clinical practice.
Topics: Female; Humans; Laser Therapy; Lasers, Solid-State; Menopause; Vagina; Vaginal Diseases
PubMed: 35726603
DOI: 10.2217/cer-2021-0281 -
Climacteric : the Journal of the... Feb 2021Vaginal dryness is common during and after menopause due to declining estrogen. It is one of the symptoms of vulvovaginal atrophy (VVA), which is part of the... (Review)
Review
Vaginal dryness is common during and after menopause due to declining estrogen. It is one of the symptoms of vulvovaginal atrophy (VVA), which is part of the genitourinary syndrome of menopause. This can be distressing for women and cause pain, discomfort, and dyspareunia. Vaginal dryness affects over 50% of postmenopausal women but is under-reported and thus under-treated due to barriers to seeking help. Estrogen replacement can resolve symptoms, but may be contraindicated or not desired by all women. Over-the-counter vaginal moisturizers and lubricants can ease the symptoms of VVA. However, their chemical composition varies enormously and some are known to cause detrimental effects due to unphysiological pH, osmolality, and additives. The primary purpose of this review is to assess both their efficacy and safety. Women should be directed toward products that are as 'body-similar' as possible to vaginal secretions in terms of pH and osmolality. Products with potentially harmful ingredients should be avoided. Lubricants can be trialed for sexual activity and moisturizers for symptom control, even if topical or systemic menopause hormone therapy is being used.
Topics: Administration, Intravaginal; Atrophy; Dyspareunia; Female; Humans; Lubricants; Menopause; Vagina; Vulva
PubMed: 32990054
DOI: 10.1080/13697137.2020.1820478 -
Climacteric : the Journal of the... Jun 2024The issue of vaginal dryness in genitourinary syndrome of menopause (GSM) and its pervasive impact on women's quality of life is often overlooked. Extensive surveys... (Review)
Review
The issue of vaginal dryness in genitourinary syndrome of menopause (GSM) and its pervasive impact on women's quality of life is often overlooked. Extensive surveys conducted worldwide reveal limited understanding of vaginal dryness among public and health-care providers. Physician knowledge on menopause medicine varies globally, highlighting the need for standardized training. Effective communication between physicians and patients plays a crucial role in diagnosing and treating GSM symptoms. There are multiple treatment options to improve vaginal lubrication, including hormonal and non-hormonal therapies, along with lifestyle modifications. Tailoring treatments to individual patient preferences is crucial for compliance. Overall, GSM is multifaceted, from the prevalence of vaginal dryness to the nuances of treatment preferences. The urgency of widespread education and awareness of this matter must be underscored to meet the aim of enhancing the well-being and quality of life for women.
Topics: Humans; Female; Menopause; Vaginal Diseases; Quality of Life; Vagina; Estrogen Replacement Therapy
PubMed: 38318859
DOI: 10.1080/13697137.2024.2306892 -
Obstetrics and Gynecology Dec 2014To comprehensively review and critically assess the literature on vaginal estrogen and its alternatives for women with genitourinary syndrome of menopause and to provide... (Review)
Review
OBJECTIVE
To comprehensively review and critically assess the literature on vaginal estrogen and its alternatives for women with genitourinary syndrome of menopause and to provide clinical practice guidelines.
DATA SOURCES
MEDLINE and Cochrane databases were searched from inception to April 2013. We included randomized controlled trials and prospective comparative studies. Interventions and comparators included all commercially available vaginal estrogen products. Placebo, no treatment, systemic estrogen (all routes), and nonhormonal moisturizers and lubricants were included as comparators.
METHODS OF STUDY SELECTION
We double-screened 1,805 abstracts, identifying 44 eligible studies. Discrepancies were adjudicated by a third reviewer. Studies were individually and collectively assessed for methodologic quality and strength of evidence.
TABULATION, INTEGRATION, AND RESULTS
Studies were extracted for participant, intervention, comparator, and outcomes data, including patient-reported atrophy symptoms (eg, vaginal dryness, dyspareunia, dysuria, urgency, frequency, recurrent urinary tract infection (UTI), and urinary incontinence), objective signs of atrophy, urodynamic measures, endometrial effects, serum estradiol changes, and adverse events. Compared with placebo, vaginal estrogens improved dryness, dyspareunia, urinary urgency, frequency, and stress urinary incontinence (SUI) and urgency urinary incontinence (UUI). Urinary tract infection rates decreased. The various estrogen preparations had similar efficacy and safety; serum estradiol levels remained within postmenopausal norms for all except high-dose conjugated equine estrogen cream. Endometrial hyperplasia and adenocarcinoma were extremely rare among those receiving vaginal estrogen. Comparing vaginal estrogen with nonhormonal moisturizers, patients with two or more symptoms of vulvovaginal atrophy were substantially more improved using vaginal estrogens, but those with one or minor complaints had similar symptom resolution with either estrogen or nonhormonal moisturizer.
CONCLUSION
All commercially available vaginal estrogens effectively relieve common vulvovaginal atrophy-related complaints and have additional utility in patients with urinary urgency, frequency or nocturia, SUI and UUI, and recurrent UTIs. Nonhormonal moisturizers are a beneficial alternative for those with few or minor atrophy-related symptoms and in patients at risk for estrogen-related neoplasia.
CLINICAL TRIAL REGISTRATION
PROSPERO International prospective register of systematic reviews, http://www.crd.york.ac.uk/PROSPERO/, CRD42013006656.
Topics: Administration, Intravaginal; Atrophic Vaginitis; Estrogens; Female; Humans; Menopause; Urologic Diseases
PubMed: 25415166
DOI: 10.1097/AOG.0000000000000526 -
Expert Review of Endocrinology &... Sep 2019: Vulvovaginal atrophy (VVA), a component of the genitourinary syndrome of menopause, is a progressive condition due to decline in estrogen leading to vaginal and vulvar... (Review)
Review
: Vulvovaginal atrophy (VVA), a component of the genitourinary syndrome of menopause, is a progressive condition due to decline in estrogen leading to vaginal and vulvar epithelial changes. Accompanying symptoms of dryness, irritation, burning, dysuria, and/or dyspareunia have a negative impact on quality of life. Ospemifene is a selective estrogen receptor modulator (SERM) approved by the FDA for moderate to severe dyspareunia and vaginal dryness due to postmenopausal VVA. : PubMed was searched from inception to March 2019 with keywords ospemifene and vulvar vaginal atrophy to review preclinical and clinical data describing the safety and efficacy of ospemifene for vaginal dryness and dyspareunia due to VVA. Covered topics include efficacy of ospemifene on vaginal cell populations, vaginal pH, and most bothersome VVA symptoms; imaging studies of vulvar and vaginal tissues; effects on sexual function; and safety of ospemifene on endometrium, cardiovascular system, and breast. : Ospemifene is significantly more effective than placebo in all efficacy analyses studied, working through estrogen receptors and possibly androgen receptors. Safety as assessed by adverse events was generally comparable to that with placebo and to other SERMs, and/or adverse events were not clinically meaningful. No cases of endometrial or breast cancer were reported.
Topics: Clinical Trials as Topic; Female; Humans; Menopause; Syndrome; Tamoxifen; Vaginal Diseases
PubMed: 31526199
DOI: 10.1080/17446651.2019.1657008 -
Climacteric : the Journal of the... Apr 2016Vaginal dryness is a common condition that is particularly prevalent during and after the menopause, and is one of the symptoms of vulvovaginal atrophy/genitourinary... (Review)
Review
Vaginal dryness is a common condition that is particularly prevalent during and after the menopause, and is one of the symptoms of vulvovaginal atrophy/genitourinary syndrome of menopause. The impact of vaginal dryness on interpersonal relationships, quality of life, daily activities, and sexual function can be significant, but is frequently underestimated. Furthermore, barriers exist to treatment-seeking, and this condition is often underreported and undertreated. Greater education about vaginal dryness and the range of available treatments is essential to encourage more women to seek help for this condition. Personal lubricants and moisturizers are effective at relieving discomfort and pain during sexual intercourse for women with mild to moderate vaginal dryness, particularly those who have a genuine contraindication to estrogen, or who choose not to use estrogen. However, there is a distinction between lubricants and moisturizers, and notable differences between commercially available products. Women should be advised to choose a product that is optimally balanced in terms of both osmolality and pH, and is physiologically most similar to natural vaginal secretions. A series of recommendations for the use of vaginal lubricants and moisturizers, either on their own or in combination with systemic or topical hormone replacement therapy, is presented.
Topics: Administration, Intravaginal; Atrophy; Dyspareunia; Estrogen Replacement Therapy; Female; Humans; Lubricants; Menopause; Quality of Life; Vagina; Vaginal Diseases; Vulva; Women's Health
PubMed: 26707589
DOI: 10.3109/13697137.2015.1124259 -
Rheumatology (Oxford, England) Oct 2020The aim was to study clinical, histopathological and immunological changes in the vagina and cervix of women with primary SS, which might explain vaginal dryness.
OBJECTIVE
The aim was to study clinical, histopathological and immunological changes in the vagina and cervix of women with primary SS, which might explain vaginal dryness.
METHODS
We included 10 pre-menopausal female primary SS patients with vaginal dryness and 10 pre-menopausal controls undergoing a laparoscopic procedure. The vaginal health index was recorded. Multiplex immunoassays and flow cytometry were performed on endocervical swab and cervicovaginal lavage samples to evaluate cellular and soluble immune markers. Mid-vaginal and endocervical biopsies were taken and stained for various leucocyte markers, caldesmon (smooth muscle cells), avian V-ets erythroblastosis virus E26 oncogene homologue (ERG; endothelial cells) and anti-podoplanin (lymphatic endothelium). The number of positive pixels per square micrometre was calculated.
RESULTS
One patient was excluded because of Clamydia trachomatis, and two controls were excluded because of endometriosis observed during their laparoscopy. Vaginal health was impaired in primary SS. CD45+ cells were increased in vaginal biopsies of women with primary SS compared with controls. Infiltrates were predominantly located in the peri-epithelial region, and mostly consisted of CD3+ lymphocytes. In the endocervix, CD45+ infiltrates were present in patients and in controls, but a higher number of B lymphocytes was seen in primary SS. Vascular smooth muscle cells were decreased in the vagina of primary SS patients. No differences were found in leucocyte subsets in the vaginal and endocervical lumen. CXCL10 was increased in endocervical swab samples of primary SS patients.
CONCLUSION
Women with primary SS show impaired vaginal health and increased lymphocytic infiltration in the vagina compared with controls. Vaginal dryness in primary SS might be caused by vascular dysfunction, possibly induced by IFN-mediated pathways.
Topics: Adult; B-Lymphocytes; Case-Control Studies; Cervix Uteri; Chemokine CXCL10; Endothelial Cells; Female; Flow Cytometry; Humans; Laparoscopy; Lymphocyte Subsets; Middle Aged; Prospective Studies; Sjogren's Syndrome; Vagina; Vaginal Diseases
PubMed: 32044981
DOI: 10.1093/rheumatology/keaa017 -
Sexual Medicine Apr 2023Human T-lymphotropic virus type-1 (HTLV-1) causes a variety of sicca symptoms, including xeroderma, xerostomia, and xerophthalmia.
BACKGROUND
Human T-lymphotropic virus type-1 (HTLV-1) causes a variety of sicca symptoms, including xeroderma, xerostomia, and xerophthalmia.
AIM
We sought to evaluate vaginal dryness via the degree of perceived vaginal lubrication, vaginal hormonal cytology, and direct measurements of vaginal wetting.
METHODS
The research was designed as a cross-sectional study. Vaginal dryness was assessed by scores in the lubrication domain of the Female Sexual Function Index (FSFI) questionnaire and the Vaginal Maturation Index (VMI) determined by vaginal hormonal cytology, as well as the measurement of vaginal lubrication using Schirmer strips placed at the anterior vaginal wall. Medians (25th-75th percentiles) were calculated for each group and compared using a nonparametric Kruskal-Wallis test and the Dunn-Bonferroni post hoc method.
OUTCOMES
Outcomes were detection of the presence of vaginal dryness in women who were infected or noninfected with HTLV-1.
RESULTS
HTLV-1-infected women ( = 72, 57 asymptomatic and 15 with HTLV-1-associated myelopathy/tropical spastic paraparesis [HAM/TSP]) and uninfected women ( = 49) were studied. Women with HAM/TSP had significantly lower FSFI lubrication scores than asymptomatic and uninfected women ( = .032). In addition, women with HAM/TSP had significantly lower VMI compared with the asymptomatic and uninfected groups ( = .027 and = .039, respectively).
CLINICAL IMPLICATIONS
The results of this study show a reduction in vaginal lubrication in HTLV-1-infected women diagnosed with HAM/TSP compared with asymptomatic and uninfected women.
STRENGTHS AND LIMITATIONS
The lack of a gold standard test for the diagnosis of vaginal dryness and the fact that no assessment of vaginal pH was performed were limitations of this study. The strength of the study was the comprehensive assessment of vaginal dryness from several perspectives: subjective (perception of vaginal lubrication according to the vaginal lubrication domain of the FSFI), hormonal (vaginal hormonal cytology to assess local hormone status), and the degree of vaginal moisture (direct measurement of vaginal dryness with an instrument, the Schirmer strip, already used to measure the presence of dry eye).
CONCLUSION
HTLV-1-infected women with HAM/TSP have decreased vaginal lubrication compared with asymptomatic and uninfected women after adjusting for age.
PubMed: 37082722
DOI: 10.1093/sexmed/qfad002 -
Medicina (Kaunas, Lithuania) Jun 2022Vulvovaginal atrophy (VVA) is a chronic progressive disease involving the female genital apparatus and lower urinary tract. This condition is related to hypoestrogenism... (Review)
Review
Vulvovaginal atrophy (VVA) is a chronic progressive disease involving the female genital apparatus and lower urinary tract. This condition is related to hypoestrogenism consequent to menopause onset but is also due to the hormonal decrease after adjuvant therapy for patients affected by breast cancer. Considering the high prevalence of VVA and the expected growth of this condition due to the increase in the average age of the female population, it is easy to understand its significant social impact. VVA causes uncomfortable disorders, such as vaginal dryness, itching, burning, and dyspareunia, and requires constant treatment, on cessation of which symptoms tend to reappear. The currently available therapies include vaginal lubricants and moisturizers, vaginal estrogens and dehydroepiandrosterone (DHEA), systemic hormone therapy, and Ospemifene. Considering, however, that such therapies have some problems that include contraindications, ineffectiveness, and low compliance, finding an innovative, effective, and safe treatment is crucial. The present data suggest great efficacy and safety of a vaginal laser in the treatment of genital symptoms and improvement in sexual function in patients affected by VVA. The beneficial effect tends to be sustained over the long-term, and no serious adverse events have been identified. The aim of this review is to report up-to-date efficacy and safety data of laser energy devices, in particular the microablative fractional carbon dioxide laser and the non-ablative photothermal Erbium-YAG laser.
Topics: Atrophy; Female; Humans; Lasers, Gas; Menopause; Treatment Outcome; Vagina; Vaginal Diseases
PubMed: 35744033
DOI: 10.3390/medicina58060770