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Mycoses Jun 2021Approximately 70-75% of women will have vulvovaginal candidosis (VVC) at least once in their lifetime. In premenopausal, pregnant, asymptomatic and healthy women and... (Review)
Review
Approximately 70-75% of women will have vulvovaginal candidosis (VVC) at least once in their lifetime. In premenopausal, pregnant, asymptomatic and healthy women and women with acute VVC, Candida albicans is the predominant species. The diagnosis of VVC should be based on clinical symptoms and microscopic detection of pseudohyphae. Symptoms alone do not allow reliable differentiation of the causes of vaginitis. In recurrent or complicated cases, diagnostics should involve fungal culture with species identification. Serological determination of antibody titres has no role in VVC. Before the induction of therapy, VVC should always be medically confirmed. Acute VVC can be treated with local imidazoles, polyenes or ciclopirox olamine, using vaginal tablets, ovules or creams. Triazoles can also be prescribed orally, together with antifungal creams, for the treatment of the vulva. Commonly available antimycotics are generally well tolerated, and the different regimens show similarly good results. Antiseptics are potentially effective but act against the physiological vaginal flora. Neither a woman with asymptomatic colonisation nor an asymptomatic sexual partner should be treated. Women with chronic recurrent Candida albicans vulvovaginitis should undergo dose-reducing maintenance therapy with oral triazoles. Unnecessary antimycotic therapies should always be avoided, and non-albicans vaginitis should be treated with alternative antifungal agents. In the last 6 weeks of pregnancy, women should receive antifungal treatment to reduce the risk of vertical transmission, oral thrush and diaper dermatitis of the newborn. Local treatment is preferred during pregnancy.
Topics: Anti-Bacterial Agents; Antifungal Agents; Candida albicans; Candida glabrata; Candidiasis, Vulvovaginal; Causality; Ciclopirox; Contraceptive Agents; Diabetes Mellitus; Female; Hormones; Humans; Hyphae; Imidazoles; Infant, Newborn; Polyenes; Pregnancy; Vaginitis
PubMed: 33529414
DOI: 10.1111/myc.13248 -
Mayo Clinic Proceedings Feb 2022Vaginitis is a common concern for women across the lifespan. Vaginal symptoms may impact quality of life, and clinicians are challenged in the evaluation and management... (Review)
Review
Vaginitis is a common concern for women across the lifespan. Vaginal symptoms may impact quality of life, and clinicians are challenged in the evaluation and management of bacterial vaginosis, Candida vaginitis, trichomoniasis, desquamative inflammatory vaginitis, and genitourinary syndrome of menopause.
Topics: Anti-Bacterial Agents; Candidiasis, Vulvovaginal; Female; Humans; Quality of Life; Vagina; Vaginosis, Bacterial
PubMed: 35120697
DOI: 10.1016/j.mayocp.2021.09.022 -
Ginekologia Polska 2020The article raises important issues regarding the use of diet and probiotics in prevention and treatment of vaginitis. Vaginitis is defined as any condition with... (Review)
Review
The article raises important issues regarding the use of diet and probiotics in prevention and treatment of vaginitis. Vaginitis is defined as any condition with symptoms of abnormal vaginal discharge. The most common causes of vaginitis are vulvovaginal candidiasis (VVC), trichomoniasis and bacterial vaginosis (BV). Vaginitis has been linked to itching, burning, pain, discharge, irritation and also adverse reproductive and obstetric health outcomes. Moreover, microorganisms that build vaginal flora in the state of bacterial vaginosis are a source of cervicitis and endometritis (often in subclinical forms) and pelvic inflammatory disease (PID) The proper diet and probiotics consumption may influence the composition of the gut microbiota, improve gut integrity, and have an impact on maintaining and recovering the normal vaginal microbiota. Future studies and reviews investigating the role of diet and probiotics in changes to gut and vaginal microbiome need to focus on deciphering the mechanismus of host bacteria interaction in vulvovaginal health.
Topics: Adolescent; Adult; Candidiasis, Vulvovaginal; Diet; Female; Humans; Probiotics; Vaginosis, Bacterial; Women's Health; Young Adult
PubMed: 32779162
DOI: 10.5603/GP.2020.0070 -
Annals of Clinical Microbiology and... Jan 2020Recurrent vulvovaginal infections (RVVI) has not only become an epidemiological and clinical problem but also include large social and psychological consequences.... (Review)
Review
Recurrent vulvovaginal infections (RVVI) has not only become an epidemiological and clinical problem but also include large social and psychological consequences. Understanding the mechanisms of both commensalism and pathogenesis are necessary for the development of efficient diagnosis and treatment strategies for these enigmatic vaginal infections. Through this review, an attempt has been made to analyze vaginal microbiota (VMB) from scratch and to provide an update on its current understanding in relation to health and common RVVI i.e. bacterial vaginosis, vulvovaginal candidiaisis and Trichomoniasis, making the present review first of its kind. For this, potentially relevant studies were retrieved from data sources and critical analysis of the literature was made. Though, culture-independent methods have greatly unfolded the mystery regarding vaginal bacterial microbiome, there are only a few studies regarding the composition and diversity of vaginal mycobiome and different Trichomonas vaginalis strains. This scenario suggests a need of further studies based on comparative genomics of RVVI pathogens to improve our perceptive of RVVI pathogenesis that is still not clear (Fig. 5). Besides this, the review details the rationale for Lactobacilli dominance and changes that occur in healthy VMB throughout a women's life. Moreover, the list of possible agents continues to expand and new species recognised in both health and VVI are updated in this review. The review concludes with the controversies challenging the widely accepted dogma i.e. "VMB dominated with Lactobacilli is healthier than a diverse VMB". These controversies, over the past decade, have complicated the definition of vaginal health and vaginal infections with no definite conclusion. Thus, further studies on newly recognised microbial agents may reveal answers to these controversies. Conversely, VMB of women could be an answer but it is not enough to just look at the microbiology. We have to look at the woman itself, as VMB which is fine for one woman may be troublesome for others. These differences in women's response to the same VMB may be determined by a permutation of behavioural, cultural, genetic and various other anonymous factors, exploration of which may lead to proper definition of vaginal health and disease.
Topics: Biofilms; Candida; Candida albicans; Candidiasis, Vulvovaginal; Coinfection; Female; Gardnerella vaginalis; Host Microbial Interactions; Humans; Lactobacillus; Microbial Interactions; Microbiota; Recurrence; Trichomonas Vaginitis; Trichomonas vaginalis; Vagina; Vaginosis, Bacterial; Virulence Factors
PubMed: 31992328
DOI: 10.1186/s12941-020-0347-4 -
Frontiers in Cellular and Infection... 2023Vaginal microbiome is mutually beneficial to the host and has a significant impact on health and disease. species, including , are part of the mucosal flora of most... (Review)
Review
Vaginal microbiome is mutually beneficial to the host and has a significant impact on health and disease. species, including , are part of the mucosal flora of most healthy women. Under suitable conditions, they can live in the vulvovaginal mucosa, resulting in symptomatic vulvovaginal candidiasis (VVC). Based on the analysis of 16S ribosomal RNA gene sequences, great progress has been made in exploring the composition and structure of vaginal bacterial community. Moreover, researchers have conducted several studies on whether vaginal microbiome will change during VVC infection. In addition, it has been reported that vaginal colonization of probiotics in vaginal microorganisms, especially , can effectively reduce the risk of VVC and treat VVC. This review aims to summarize the changes of vaginal microflora during VVC infection, and further point out the possibility of using lactic acid bacteria as probiotics to treat VVC, so as to reduce the adverse consequences of VVC infection and reduce the expensive treatment cost.
Topics: Female; Humans; Candidiasis, Vulvovaginal; Vagina; Candida albicans; Candida; Probiotics; Antifungal Agents
PubMed: 36816582
DOI: 10.3389/fcimb.2023.1123026 -
The Cochrane Database of Systematic... Jan 2022Recurrent vulvovaginal candidiasis (RVVC) affects up to 5% of women. No comprehensive systematic review of treatments for RVVC has been published. (Review)
Review
BACKGROUND
Recurrent vulvovaginal candidiasis (RVVC) affects up to 5% of women. No comprehensive systematic review of treatments for RVVC has been published.
OBJECTIVES
The primary objective was to assess the effectiveness and safety of pharmacological and non-pharmacological treatments for RVVC. The secondary objective was to assess patient preference of treatment options.
SEARCH METHODS
We conducted electronic searches of bibliographic databases, including CENTRAL, MEDLINE, Embase, and CINAHL (search date 6 October 2021). We also handsearched reference lists of identified trials and contacted authors of identified trials, experts in RVVC, and manufacturers of products for vulvovaginal candidiasis.
SELECTION CRITERIA
We considered all published and unpublished randomised controlled trials evaluating RVVC treatments for at least six months, in women with four or more symptomatic episodes of vulvovaginal candidiasis in the past year. We excluded women with immunosuppressive disorders or taking immunosuppressant medication. We included women with diabetes mellitus and pregnant women. Diagnosis of RVVC must have been confirmed by presence of symptoms and a positive culture and/or microscopy. We included all drug and non-drug therapies and partner treatment, assessing the following primary outcomes: • number of clinical recurrences per participant per year (recurrence defined as clinical signs and positive culture/microscopy); • proportion of participants with at least one clinical recurrence during the treatment and follow-up period; and • adverse events.
DATA COLLECTION AND ANALYSIS
Two authors independently reviewed titles and abstracts to identify eligible trials. Duplicate data extraction was completed independently by two authors. We assessed risk of bias as described in the Cochrane Handbook for Systematic Reviews of Interventions. We used the fixed-effects model for pooling and expressed the results as risk ratio (RR) with 95% confidence intervals (CI). Where important statistical heterogeneity was present we either did not pool data (I > 70%) or used a random-effects model (I 40-70%). We used the GRADE tool to assess overall certainty of the evidence for the pooled primary outcomes.
MAIN RESULTS
Studies: Twenty-three studies involving 2212 women aged 17 to 67 years met the inclusion criteria. Most studies excluded pregnant women and women with diabetes or immunosuppression. The predominant species found on culture at study entry was Candida albicans. Overall, the included studies were small (<100 participants). Six studies compared antifungal treatment with placebo (607 participants); four studies compared oral versus topical antifungals (543 participants); one study compared different oral antifungals (45 participants); two studies compared different dosing regimens for antifungals (100 participants); one study compared two different dosing regimens of the same topical agent (23 participants); one study compared short versus longer treatment duration (26 participants); two studies assessed the effect of partner treatment (98 participants); one study compared a complementary treatment (Lactobacillus vaginal tablets and probiotic oral tablets) with placebo (34 participants); three studies compared complementary medicine with antifungals (354 participants); two studies compared 'dermasilk' briefs with cotton briefs (130 participants); one study examined Lactobacillus vaccination versus heliotherapy versus ciclopyroxolamine (90 participants); one study compared CAM treatments to an antifungal treatment combined with CAM treatments (68 participants). We did not find any studies comparing different topical antifungals. Nine studies reported industry funding, three were funded by an independent source and eleven did not report their funding source. Risk of bias: Overall, the risk of bias was high or unclear due to insufficient blinding of allocation and participants and poor reporting. Primary outcomes: Meta-analyses comparing drug treatments (oral and topical) with placebo or no treatment showed there may be a clinically relevant reduction in clinical recurrence at 6 months (RR 0.36, 95% CI 0.21 to 0.63; number needed to treat for an additional beneficial outcome (NNTB) = 2; participants = 607; studies = 6; I² = 82%; low-certainty evidence) and 12 months (RR 0.80, 95% CI 0.72 to 0.89; NNTB = 6; participants = 585; studies = 6; I² = 21%; low-certainty evidence). No study reported on the number of clinical recurrences per participant per year. We are very uncertain whether oral drug treatment compared to topical treatment increases the risk of clinical recurrence at 6 months (RR 1.66, 95% CI 0.83 to 3.31; participants = 206; studies = 3; I² = 0%; very low-certainty evidence) and reduces the risk of clinical recurrence at 12 months (RR 0.95, 95% CI 0.71 to 1.27; participants = 206; studies = 3; I² = 10%; very low-certainty evidence). No study reported on the number of clinical recurrences per participant per year. Adverse events were scarce across both treatment and control groups in both comparisons. The reporting of adverse events varied amongst studies, was generally of very low quality and could not be pooled. Overall the adverse event rate was low for both placebo and treatment arms and ranged from less than 5% to no side effects or complications.
AUTHORS' CONCLUSIONS
In women with RVVC, treatment with oral or topical antifungals may reduce symptomatic clinical recurrences when compared to placebo or no treatment. We were unable to find clear differences between different treatment options (e.g. oral versus topical treatment, different doses and durations). These findings are not applicable to pregnant or immunocompromised women and women with diabetes as the studies did not include or report on them. More research is needed to determine the optimal medication, dose and frequency.
Topics: Antifungal Agents; Candidiasis, Oral; Candidiasis, Vulvovaginal; Female; Humans; Immunosuppressive Agents; Pregnancy
PubMed: 35005777
DOI: 10.1002/14651858.CD009151.pub2 -
Dermatologic Therapy Jul 2019Dermatologists commonly prescribe medications such as antibiotics and corticosteroids that can increase the risk for candidiasis. Though conventional antifungals are... (Review)
Review
Dermatologists commonly prescribe medications such as antibiotics and corticosteroids that can increase the risk for candidiasis. Though conventional antifungals are often effective against candidiasis, they are not without side effects and species of Candida are gaining resistance. Probiotics help treat conditions such as post-antibiotic diarrhea and infectious diarrhea, and thus have the potential to help with Candida infections, as well. For this reason, we provide an overview of therapies prescribed in dermatology that may increase the risk for candidiasis, and we review the literature on whether probiotics are useful in the treatment and prevention of oral and vulvovaginal candidiasis to help dermatologists treating the condition be better informed about their supplemental use with conventional antifungals.
Topics: Antifungal Agents; Candida albicans; Candidiasis, Oral; Candidiasis, Vulvovaginal; Female; Humans; Probiotics
PubMed: 31112355
DOI: 10.1111/dth.12970 -
Frontiers in Cellular and Infection... 2021Mixed vaginitis is the simultaneous presence of at least two types of vaginitis, contributing to an abnormal vaginal milieu and leading to vaginal symptoms and signs.... (Review)
Review
Mixed vaginitis is the simultaneous presence of at least two types of vaginitis, contributing to an abnormal vaginal milieu and leading to vaginal symptoms and signs. However, associations between symptoms and the type of mixed vaginitis have not been clearly elucidated, and research on mixed vaginitis is still in the preliminary stage. Therefore, the pathogenic mechanism of mixed vaginitis remains understudied. Mixed vaginitis generally involves the formation of mixed biofilms. The study of polymicrobial interactions and mixed biofilms will provide a new idea for the understanding of mixed vaginitis. Moreover, this review summarizes some effective management and laboratory diagnosis of mixed vaginitis to avoid inappropriate therapy, recurrence, and reinfection. It is of high clinical importance to obtain relevant clinical data to improve clinical knowledge about mixed vaginitis.
Topics: Candidiasis, Vulvovaginal; Female; Humans; Vulvovaginitis
PubMed: 34796129
DOI: 10.3389/fcimb.2021.759795 -
Clinical Infectious Diseases : An... Apr 2022Vulvovaginal candidiasis (VVC) is a common cause of vulvovaginal itching and discharge. This article discusses the latest CDC STI Treatment Guidelines for VVC. (Review)
Review
BACKGROUND
Vulvovaginal candidiasis (VVC) is a common cause of vulvovaginal itching and discharge. This article discusses the latest CDC STI Treatment Guidelines for VVC.
METHODS
A literature search of relevant topics was performed, and a team of experts was convened to discuss (1) diagnosis/testing modalities; treatment of (2) uncomplicated VVC , (3) complicated VVC, and (4) VVC caused by non-albicans yeast; (5) alternative treatment regimens; (6) susceptibility testing of yeast; Special Populations: (7) pregnancy and (8) HIV and VVC.
RESULTS
Yeast culture remains the gold standard for diagnoses. Newer molecular assays have been developed for the diagnosis of VVC and perform well. Azole antifungals remain the treatment of choice for uncomplicated VVC. Two new drugs, TOL-463 and recently FDA-approved ibrexafungerp, appeared promising in clinical trials. For recurrent VVC, oteseconazole, not yet commercially available, may represent a new option. For non-albicans yeast infections in symptomatic patients, boric acid appears useful. No evidence supports the use of alternative treatments, including probiotics. Fluconazole during pregnancy may be associated with spontaneous abortion and craniofacial and heart defects. In women with HIV infection, lower CD4+ T-cell counts are associated with increased rates of VVC, and VVC is associated with increased viral shedding. Treatment measures in women with HIV infection are identical to those women without HIV infection.
CONCLUSIONS
There has been significant new knowledge generated about VVC since the 2015 CDC Guidelines which have led to changing recommendations.
Topics: Antifungal Agents; Candida albicans; Candidiasis, Vulvovaginal; Centers for Disease Control and Prevention, U.S.; Female; Fluconazole; HIV Infections; Humans; Pregnancy; Saccharomyces cerevisiae; United States
PubMed: 35416967
DOI: 10.1093/cid/ciab1057 -
Obstetrics and Gynecology Clinics of... Jun 2023Vulvovaginitis occurs in mostly reproductive aged women. Recurrent vaginitis affects overall quality of life, with a large financial burden on the patient, family, and... (Review)
Review
Vulvovaginitis occurs in mostly reproductive aged women. Recurrent vaginitis affects overall quality of life, with a large financial burden on the patient, family, and health system. This review discusses a clinician's approach to vulvovaginitis with specific attention to the 2021 updated Center for Disease Control and Prevention guidelines. The authors discuss the role of the microbiome in vaginitis and evidence-based approaches for diagnosis and treatment of vaginitis. This review also provides updates on new considerations, diagnosis, management, and treatment of vaginitis. Desquamative inflammatory vaginitis and genitourinary syndrome of menopause are discussed as differential diagnosis of vaginitis symptoms.
Topics: Female; Humans; Adult; Vaginosis, Bacterial; Quality of Life; Vulvovaginitis; Vaginitis; Microbiota
PubMed: 37149312
DOI: 10.1016/j.ogc.2023.02.005