UNASSIGNED: Vulvovaginal candidiasis is one of the most common vaginal infections worldwide. We conducted this systematic review and meta-analysis to determine the effect of probiotics in the treatment of vulvovaginal candidiasis.
UNASSIGNED: A comprehensive search of databases including PubMed, Scopus, Cochrane, Scientific Information Database (SID), IranMedex, and Google Scholar search engine was performed. The search was conducted from inception to 1 October 2022, to identify published English or Persian language randomized control trials (RCTs) of women with vulvovaginal candidiasis who received probiotics as medical treatment. The quality of the included studies was assessed using the Oxford Center for Evidence Based Medicine checklist All statistical analyses were performed using Comprehensive Meta-analysis (CMA) version 2.
UNASSIGNED: Six RCTs were included in this review. The results showed that treatment with probiotic was not different from placebo regarding the rate of positive culture (OR: 1.12; 95% CI: 0.390 to 3.26, P=0.825); treatment with probiotic was more effective compared to placebo regarding the rate of recurrence. (OR: 0.14; P= 0.01; 95 % CI: 0.028-0.7).
UNASSIGNED: Probiotics have a beneficial effect in the treatment of women with vulvovaginal candidiasis. Our results provide evidence for an alternative treatment modality for vaginal candidiasis using probiotics.

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Genital graft-versus-host disease (GVHD) is an underdiagnosed and poorly recognized complication, especially in the pediatric population. We report our data on children with genital manifestations of GVHD and their unique clinical features. The study included children up to age 18 years who underwent hematopoietic stem cell transplantation (HSCT) over a 20-year period from February 2002 to February 2022. A total of 1035 children underwent HSCT during the study period. Genital GVHD was documented in 164 children (15.8%). Among these 164 children, 23 (14%) were age <2 years, 98 (59.8%) were age 2 to 10 years, and 43 (26.2%) were age ≥10 years. The conditioning regimen was myeloablative in 122 children (74.4%) and reduced intensity in 42 children (25.6%). Donor type was matched related donor in 62 (37.8%), matched unrelated donor in 44 (26.8%), and haploidentical in 34 (20.7%). Peripheral blood stem cells (PBSCs) were used in 78.7% of the children (n = 129), and sex mismatch was noted in 31.1% of genital GVHD cases (51 of 164). The overall incidence of chronic oral GVHD was 33% (342 of 1035), and of these, 47.9% (164 of 342) also had genital GVHD. Patients with genital GVHD ultimately may require surgical management; 21.5% (22 of 103) of boys with genital GVHD ultimately required circumcision for phimosis, and 1 female patient developed hematocolpos necessitating surgical management. Our case series highlights the significant association between chronic oral GVHD and genital GVHD. Given the strong association between oral GVHD and genital GVHD in children, it is imperative to examine the genital area in all children on follow-up for chronic GVHD. Donor-recipient sex mismatch and use of PBSC grafts predispose to chronic genital GVHD. Early identification and treatment of genital GVHD may help prevent complications, including scarring and phimosis.

UNASSIGNED:
UNASSIGNED: The fungus Candida albicans has evolved to live in close association with warm-blooded hosts and is found frequently on mucosal surfaces of healthy humans. As an opportunistic pathogen, C. albicans can also cause mucosal and disseminated infections (candidiasis). This review describes the features that differentiate the fungus in the commensal versus pathogenic state and the main factors underlying C. albicans commensal-to-pathogen transition.
UNASSIGNED: Adhesion, invasion, and tissue damage are critical steps in the infection process. Especially invasion and damage require transcriptional and morphological changes that differentiate C. albicans in the pathogenic from the commensal state. While the commensal-to-pathogen transition has some conserved causes and features in the oral cavity, the female urogenital tract, and the gut, site-specific differences have been identified in recent years.
UNASSIGNED: This review highlights how specific factors in the different mucosal niches affect development of candidiasis. Recent evidence suggests that colonization of the gut is not only a risk factor for systemic candidiasis but might also provide beneficial effects to the host.

Lasers and energy-based technologies have been developed for genitourinary applications over the past several decades.
This consensus article aims to categorize the published articles and clinical trial data that culminated in protocol development of technology for genitourinary applications, and to develop consistent parameters in future clinical trials.
The published articles and clinical trials data on lasers and energy-based devices applied to genitourinary conditions were categorized according to device and condition and consensus developed on protocols and parameters.
The devices in genitourinary applications were classified as fractional lasers, radiofrequency and high-intensity focused electromagnetic field therapy. The consensus of the protocols and parameters based upon the published clinical trials of their application to the vaginal and urologic conditions associated with genitourinary syndrome of menopause was developed and organized according to device and condition.
The status of FDA clearances and future pathways are discussed.
This consensus article categorizes and presents the protocols and practices for the main classes of lasers and energy-based devices for genitourinary applications in future clinical trials.

The polymorphic fungus Candida albicans remains a leading cause of both invasive and superficial mycoses, including vulvovaginal candidiasis (VVC). Metabolic plasticity, including carbohydrate catabolism, confers fitness advantages at anatomical site-specific host niches. C. albicans possesses the capacity to accumulate and store carbohydrates as glycogen and can consume intracellular glycogen stores when nutrients become limited. In the vaginal environment, estrogen promotes epithelial glycogen accumulation and C. albicans colonization. However, whether these factors are mechanistically linked is unexplored. Here, we characterized the glycogen metabolism pathways in C. albicans and investigated whether these impact the long-term survival of C. albicans, both in vitro and in vivo during murine VVC, or virulence during systemic infection. SC5314 and 6 clinical isolates demonstrated impaired growth when glycogen was used as the sole carbon source, suggesting that environmental glycogen acquisition is limited. The genetic deletion and complementation of key genes involved in glycogen metabolism in Saccharomyces cerevisiae confirmed that GSY1 and GLC3, as well as GPH1 and GDB1, are essential for glycogen synthesis and catabolism in C. albicans, respectively. Potential compensatory roles for a glucoamylase encoded by SGA1 were also explored. Competitive survival assays revealed that gsy1Δ/Δ, gph1Δ/Δ, and gph1Δ/Δ sga1Δ/Δ mutants exhibited long-term survival defects in vitro under starvation conditions and in vivo during vaginal colonization. A complete inability to catabolize glycogen (gph1Δ/Δ sga1Δ/Δ) also rendered C. albicans significantly less virulent during disseminated infections. This is the first study fully validating the glycogen metabolism pathways in C. albicans, and the results further suggest that intracellular glycogen catabolism positively impacts the long-term fitness of C. albicans in nutrient deficient environments and is important for full virulence. IMPORTANCE Glycogen is a highly branched polymer of glucose and is used across the tree of life as an efficient and compact form of energy storage. Whereas glycogen metabolism pathways have been studied in model yeasts, they have not been extensively explored in pathogenic fungi. Using a combination of microbiologic, molecular genetic, and biochemical approaches, we reveal orthologous functions of glycogen metabolism genes in the fungal pathogen Candida albicans. We also provide evidence that extracellular glycogen poorly supports growth across the Candida species and clinical isolates. Competitive fitness assays reveal that the loss of glycogen synthesis or catabolism significantly impacts survival during both in vitro starvation and the colonization of the mouse vagina. Moreover, a global glycogen catabolism mutant is rendered less virulent during murine invasive candidiasis. Therefore, this work demonstrates that glycogen metabolism in C. albicans contributes to survival and virulence in the mammalian host and may be a novel antifungal target.

UNASSIGNED: Injuries of lower genital tract are commonly seen in obstetrics patients during labor and delivery. Nonobstetric genital injuries are seen less commonly. Research on injuries to the lower genital tract from nonobstetric trauma is therefore scant. The purpose of this study was to document causes, treatment, and outcomes among patients of lower genital tract injuries visiting to B. R. D. Medical College and Nehru hospital, Gorakhpur, U.P.
UNASSIGNED: Admission and operation theater registers of the department of obstetrics and gynecology during 1 year were scrutinized for cases admitted with the diagnosis of genital trauma. Bed-head tickets of patients were scrutinized with the help of a data abstraction form, and information regarding age, cause of injury, site, size and pattern of injuries, treatment, and short-term outcome were recorded.
UNASSIGNED: Of a total of 43 cases of traumatic genital tract injuries, 39 women received treatment. Maximum cases were seen in girls aged 6-10 years. Three women were pregnant at the time of injury. Noncoital injuries predominated over coital injuries, i.e., 59% versus 38.4%. Among the noncoital injuries, fall was the most common cause accounting for 75% of the cases. Coital injuries following consensual sex occurred more commonly in women who were sexually active, lactating, or postmenopause. The chief presenting complaint was vaginal bleeding. Vaginal wall laceration/tear was the most common injury reported. Multiple injuries were seen in 40% (17/39) of the cases. Twenty-one cases of laceration/tear (53.8%) were repaired surgically of which seven required examination and repair under anesthesia. Vulvar hematomas were managed by incision and drainage. There was no major morbidity or mortality.
UNASSIGNED: The results of this study from eastern Uttar Pradesh, India, support those from other developing nations. Noncoital injuries were found to be the most predominant cause of non-obstetric genital trauma, though, contrary to others, children were seen to be at the greatest risk. It is important to teach children about playing safely and following safety measures while on the road. We must also make them aware so that they do not become victims of rape.

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Shielding the immunogenic cell wall epitope β(1, 3)-glucan under an outer layer of mannosylated glycoproteins is an essential virulence factor deployed by Candida albicans during systemic infection. Accordingly, mutants with increased β(1, 3)-glucan exposure (unmasking) display increased immunostimulatory capabilities in vitro and attenuated virulence during systemic infection in mice. However, little work has been done to assess the impact of increased unmasking during the two most common manifestations of candidiasis, namely, oropharyngeal candidiasis (OPC) and vulvovaginal candidiasis (VVC). We have shown previously that the expression of a single hyperactive allele of the MAP3K STE11ΔN467 induces unmasking via the Cek1 MAPK pathway, attenuates fungal burden, and prolongs survival during systemic infection in mice. Here, we expand on these findings and show that infection with an unmasked STE11ΔN467 mutant also impacts disease progression during OPC and VVC murine infection models. Male mice sublingually infected with the STE11ΔN467 mutant showed a significant reduction in tongue fungal burden at 2 days postinfection and a modest reduction at 5 days postinfection. However, we find that selection for STE11ΔN467 suppressor mutants that no longer display increased unmasking occurs within the oral cavity and is likely responsible for the restoration of fungal burden trends to wild-type levels later in the infection. In the VVC infection model, no attenuation in fungal burden was observed. However, polymorphonuclear cell recruitment and interleukin-1β (IL-1β) levels within the vaginal lumen, markers of immunopathogenesis, were increased in mice infected with unmasked STE11ΔN467 cells. Thus, our data suggest a niche-specific impact for unmasking on disease progression.