Alternative therapies in women with chronic vaginitis

Assessment and Treatment of Vaginitis

Vaginitis is the presenting symptom at millions of office visits each year in the United States. Although treatment of sporadic cases is often straightforward, recurrent cases present both diagnostic and treatment challenges. Molecular diagnostic tests are likely superior to in-office microscopy for most clinicians and most cases. In both recurrent bacterial vaginosis and recurrent vulvovaginal candidiasis, national treatment guidelines recommend an extended treatment duration with one of the first-line agents. In cases in which such treatment is not successful, vaginal boric acid is likely the cheapest and easiest alternative option. New antifungal medications offer additional but limited treatment options. Probiotics are not recommended for prevention of vulvovaginal candidiasis; however, vaginal products containing Lactobacillus crispatus may have promise for recurrent bacterial vaginosis. Trichomoniasis should be treated with a 1-week course of metronidazole; this is the only sexually transmitted infection for which treatment recommendations vary by sex. In cases in which patients do not respond to initial treatment, the diagnosis should be reconsidered, and other potential causes such as desquamative inflammatory vaginitis, genitourinary syndrome of menopause, or vulvodynia should be considered.

Managing recurrent vulvovaginal thrush from patient and healthcare professional perspectives: A systematic review and thematic synthesis

OBJECTIVE

This systematic review aims to identify what is known about patient and healthcare professional experiences of managing recurrent vulvovaginal thrush by synthesising published findings.

METHODS

Five databases were searched for studies on patient and healthcare professional experiences managing recurrent thrush. Two reviewers independently screened and quality assessed qualitative, quantitative, and mixed-methods studies. Findings from eligible studies were thematically synthesised.

RESULTS

720 papers were identified, and 29 were included. Four descriptive themes were developed to depict the repeated management of recurrent thrush. These themes were: (re)experiencing impacts, (re)identifying recurrent thrush, (re)considering consultations, and (re)trying treatments. An analytic high-order frame of 'interwoven and reoccurring uncertainties' was used to understand these themes.

CONCLUSIONS

Patients and healthcare providers face uncertainties when managing recurrent thrush. The inconsistencies raised across papers suggests an unaddressed gap in knowledge about patient experiences and their informational and support needs; this includes insights about this condition's diagnosis, management, treatment, impacts, and meaning.

PRACTICE IMPLICATIONS

This review has implications for patient education, health promotion, and communication between patients and providers. Our interpretations suggest the need for more research and resources to help support patients and clinicians in managing this condition to promote more understanding, communication, and collaborative care.

Effect of a novel herbal vaginal suppository containing myrtle and oak gall in the treatment of vaginitis: a randomized clinical trial

BACKGROUND

Uncomplicated infections such as candidiasis, bacterial vaginosis (BV), or trichomoniasis are easy to diagnose and treat. However, about 8% of patients will have a more complicated course with failure to respond to treatment or rapid recurrence of symptoms. There are many suggestions in Traditional Persian Medicine like myrtle (Myrtus communis L.) and oak gall (Quercus infectoria G.Olivier) for treatment of vaginitis.

OBJECTIVES

A clinical trial was designed to assess the efficacy of a novel herbal suppository, containing myrtle and oak gall (MOGS) in treatment of vaginitis.

METHODS

In a parallel randomized clinical trial, 120 women with vaginitis were randomly assigned to MOGS, metronidazole, or placebo. Formulation was simulated from traditional Persian manuscripts and MGOS was prepared after pharmaceutical optimization processing as well as quantification of gallic acid by HPLC. The study was double-blind for MOGS and placebo and single-blind for metronidazole group.

RESULTS

MOGS effectively improved vaginal discharge (p = 0.024 for BV and 0.018 for trichomoniasis) and pH (compared to placebo (p = 0.013) and metronidazole (p = 0.001)). Both MOGS and metronidazole could reverse whiff test. Metronidazole was the best medication for making Nugent score negative (p = 0.005) as well as the best therapy according to laboratory findings to treat BV in comparison with placebo (p = 0.021). While for trichomoniasis, MOGS could improve the disease more successfully (p = 0.001). Both MOGS and metronidazole treated mixed vaginitis (p = 0.002).

CONCLUSION

MOGS would be a chance for developing new treatment for trichomoniasis.

Warding Off Recurrent Yeast and Bacterial Vaginal Infections: Lactoferrin and Lactobacilli

Vaginal infections are the most prevalent women's health problem. Incompetent diagnosis, inappropriate treatments, and antibiotic resistance are the main causes of the unsatisfactory results of conventional, antimicrobic treatment for these infections. Research has thus been conducted to identify new treatments for these genital diseases. The significant enhancement in our knowledge of vaginal microbiota has permitted the development of new, nonpharmacological strategies for the treatment of vaginal infections that seek to restore the balance of vaginal microflora, as opposed to modifying its components. Among these approaches, bioactive compounds, such as probiotics and nutraceutical proteins (such as lactoferrin), deserve particular attention. The aim of this review is to examine the role of probiotics (mainly Lactobacillus spp.) and lactoferrin as new strategies for counteracting bacterial and fungal vaginal infections.

Bacterial Vaginosis: A Clinical Update with a Focus on Complementary and Alternative Therapies

Bacterial vaginosis is a prevalent vaginal infection that affects women of all ages. Presenting symptoms include a vaginal discharge that is thin and white and has a fishy odor. This infection is associated with the acquisition of other sexually transmitted infections as well as premature labor and preterm birth. Recurrence rates after treatment are high, and medication adverse effects are common, leading many women to seek alternative therapies to manage and prevent recurrence. Many of these treatments are searchable online, and ingredients are easily obtainable. The purpose of this article is to review the state of the science regarding the safety and efficacy of alternative therapies for the treatment of bacterial vaginosis in nonpregnant women.

Alternative and complementary therapies for vulvovaginal candidiasis

When it comes to women's health, treating vaginal infections makes up a high proportion of the gynecological services. Among the forms of vaginitis, vulvovaginal candidiasis (VVC) is considered the second most common. Demand for new treatment alternatives is increasingly relevant, especially for therapies with fewer side effects, better tolerability, and lower cost, while still offering improved quality of life in terms of disease prevention. This study intended to investigate the alternative therapies described for the adjuvant treatment of vulvovaginitis caused by Candida species, including alternative and complementary treatment methods used by women. This literature review is based on articles written in English and Portuguese in the PubMed, Google Scholar, and SciELO databases. This study was conducted for the most part using the Brazilian Government's Capes Periodicals Portal, which directs to Google Scholar and PubMed. Since the 1980s, there has been growing interest in alternative therapies in Brazil, a trend which also began in other Western countries in the second half of the twentieth century. Some alternative treatments include substances with antifungal activity, some substances help restore the balance of the vaginal microbiota, while others have an inhibitory activity on microbial virulence factors. The proper use of therapeutic alternatives can effectively contribute to the treatment of VVC, but it should be remembered that some chemical products, such as boric acid or vinegar, and even natural products such as propolis, garlic, and tea tree may have undesirable side effects, having not been tested by well-designed clinical studies. Even so, alternative therapies in the treatment of VVC do have support in the scientific literature.

Comparison of two long-term gestagen regimens in the management of recurrent vulvovaginal candidiasis: A pilot study

Vulvovaginal candidiasis (VVC) is a hormonal-dependent infection but in contrast to sporadic VVC, therapy of recurrent vulvovaginal candidiasis (RVVC) is still unsolved. Long-term administration of medroxyprogesterone acetate was evaluated for the management of RVVC. Overall, 20 patients were treated with Depo-Provera; 14 patients were treated with Provera. Gestagen therapy was evaluated based on visual analogue scale (VAS), the frequency of attacks, the side effects of gestagens and the consumption of antifungals. There was a reduced symptomatology in both of the groups and substantial reduction in antifungal drug consumption during the second year of gestagen use. Twenty-four patients (70.6%) evaluated their condition regarding the vulvovaginal area as improvement (VAS decrease of 3-5 points). Five patients (14.7%) mentioned minimal or no improvement. Further, a number of antifungal drug-treated episodes dropped dramatically during the study period. Both regimes provided similar results, but five patients from the Depo-Provera group had to withdraw from gestagen therapy. Gestagen supplementation ameliorated the quality of life for the majority of patients with RVVC and suggested a potential role in the management of this syndrome, even if beneficial effect was evident after longer application, and some patients met with side effects that led to an interruption of therapy.

New strategies for local treatment of vaginal infections

Vaginal infections are extremely prevalent, particularly among women of reproductive age. Although they do not result in high mortality rates, these infections are associated with high levels of anxiety and reduction of quality of life. In most cases, topical treatment of vaginal infections has been shown to be at least as effective as oral treatment, resulting in higher local drug concentrations, with fewer drug interactions and adverse effects. Furthermore, the emergence of microbial resistance to chemotherapeutics and the difficulties in managing infection recurrences sustain the need for more effective local treatments. However, conventional dosage forms have been associated with low retention in the vagina and discomfort. Formulation strategies such as the development of bioadhesive, thermogelling systems and microtechnological or nanotechnological approaches have been proposed to improve delivery of traditional drugs, and other treatment modalities such as new drugs, plant extracts, and probiotics are being studied. This article reviews the recent strategies studied to improve the treatment and prevention of the commonest vaginal infections-namely, vaginal bacteriosis, aerobic vaginitis, vulvovaginal candidosis, and trichomoniasis-through the intravaginal route.

Management of persistent vaginitis

With vaginitis remaining a common condition that leads women to seek care, it is not surprising that some women develop chronic vulvovaginal problems that are difficult to diagnose and treat. With a differential diagnosis that encompasses vulvar disorders and infectious and noninfectious causes of vaginitis, accurate diagnosis is the cornerstone of choosing effective therapy. Evaluation should include a symptom-specific history, careful vulvar and vaginal examination, and office-based tests (vaginal pH, amine test, saline and 10% potassium hydroxide microscopy). Ancillary tests, especially yeast culture with speciation, are frequently crucial to obtaining a correct diagnosis. A heavy but normal physiologic discharge can be determined by excluding other causes. With vulvovaginal candidiasis, differentiating between Candida albicans and non-albicans Candida infection has important treatment ramifications. Most patients with C albicans infections can be successfully treated with maintenance antifungal therapy, usually with fluconazole. Although many non-albicans Candida, particularly Candida glabrata, may at times be innocent bystanders, vaginal boric acid therapy is an effective first choice for many true non-albicans Candida infections. Recurrent bacterial vaginosis, a difficult therapeutic challenge, can often be controlled with maintenance therapy. Multiple options, especially high-dose tinidazole, have been used for metronidazole-resistant trichomoniasis. With the aging of the U.S. population, atrophic vaginitis and desquamative inflammatory vaginitis, both associated with hypoestrogenism, are encountered frequently in women with persistent vaginitis.

Subjective health status and health-related quality of life among women with Recurrent Vulvovaginal Candidosis (RVVC) in Europe and the USA

BACKGROUND

Recurrent vulvovaginal candidosis (RVVC) is a chronic condition causing discomfort and pain. Health status and health-related quality of life (HRQoL) in RVVC were never previously described using validated questionnaires. The objective of this study is to describe subjective health status and HRQoL and estimate health state utilities among women with RVVC.

METHODS

A cross-sectional online survey was conducted among women who reported having suffered four or more yeast infections over the past 12 months, in five European countries (France, Germany, Italy, Spain and the UK) and the USA. Index scores were derived from the EQ-5D, a questionnaire providing a single index value for health status. The SF-36 questionnaire was used for HRQoL assessment. Information on disease severity, treatment patterns and productivity was also collected.

RESULTS

12,834 members of online research panels were contacted. Among them, 620 women with RVVC (5%) were selected to complete the full questionnaire. The mean EQ-5D index score was 0.70 (95% confidence interval: [0.67, 0.72]) and the difference between women with a yeast infection at the time of questionnaire completion and other respondents was 0.05 (p = 0.47). The EQ-5D index score increased significantly with the time since last infection (p < 0.001). 68% of women reported depression/anxiety problems during acute episode, and 54% outside episodes, compared to less than 20% in general population (p < 0.001). All SF-36 domain scores were significantly below general population norms. Mental health domains were the most affected. The impact on productivity was estimated at 33 lost work hours per year on average, corresponding to estimated costs between €266/year and €1,130/year depending on the country.

CONCLUSIONS

Subjective health status and HRQoL during and in between acute inflammatory episodes in women with RVVC are significantly worse than in the general population, despite the use of antifungal therapy. The average index score in women with RVVC is comparable to other diseases such as asthma or COPD and worse than diseases such as headache/migraine according to US and UK catalogs of index scores. The survey also revealed a significant loss of productivity associated with RVVC.

Use of complementary and alternative medicine in recurrent vulvovaginal candidiasis--results of a practitioner survey

BACKGROUND

The mainstream long term management of recurrent vulvovaginal candidiasis (RVVC) often results in poor outcomes. It is expensive and unacceptable for many women who therefore have incorporated complementary and alternative medicine (CAM) into their personal care plan.

OBJECTIVE

To ascertain clinicians' knowledge of CAM and their recommendations for the use of CAM and non-pharmacological management in women with RVVC.

DESIGN AND SETTING

Anonymous, single page, self completed survey using convenience sampling at a vulval disorders meeting in New South Wales, Australia in 2009.

PARTICIPANTS

Sixty six health professionals (medical practitioners, dermatologists, nurses and allied health professionals).

RESULTS

Most clinicians reported asking about their patients' use of CAM and non-pharmacological management of RVVC, although only around half reported recommending it. CAM management included lactobacillus, oral and vaginal yoghurt, vinegar, garlic, Chinese medicine and tea-tree oil. Non-pharmacological management included dietary changes and use of cotton undergarments. Lactobacillus was the most commonly recommended CAM.

CONCLUSION

CAM is popular with patients and many clinicians actively recommend its use in RVVC despite limited supporting evidence. Further research in the area of CAM and RVVC is long overdue.