Search Results (90)

Background/Objectives: Uterine fibroids are the most common benign neoplasms of the female genital tract, with a prevalence of 20% to 40% among women of reproductive age. Their management in the context of Assisted Reproductive Technologies (ART) represents a major clinical challenge, characterized by controversies, contrasting approaches, and a lack of shared guidelines. Indeed, the detrimental effects of fibroid treatments are not well known and may be influenced by the size, location, and number of fibroids. The impact of hysteroscopic myomectomy in women affected by submucosal myomas (FIGO classification type: G0–G2) is well documented in the current literature; however, the impact of intramural and subserosal myoma removal (FIGO types 3–8), in particular those <4/5 cm in diameter, remains controversial. The aim of the present study is to introduce and share a pragmatic surgical approach to uterine fibroid management prior to In Vitro Fertilization (IVF), to reduce the knowledge gap regarding uterine fibroid treatment. Methods: We conducted a retrospective observationally study that included 94 cases of infertile women, who underwent myomectomy at our IVF centre at Sandro Pertini Hospital, Rome, Italy, between 2020 and 2025. These patients met the inclusion criterion of having an idiopathic/tubal factor of infertility and were aged < 40. We evaluated a group of 17 women (group A) who underwent hysteroscopic myomectomy for submucosal fibroids (FIGO types 0–2) and a group of 39 women (group B) who underwent open (laparotomic) myomectomy for intramural/subserosal fibroids (FIGO types 3–8). Group B was compared with a control group of 38 women who were similar in terms of all demographic and clinical parameters and myoma features (group C) and did not want to undergo a myomectomy procedure. All surgical procedures were executed by the same expert surgeon following our proposed model: submucosal fibroids were always removed by operative hysteroscopy, while intramural/subserosal fibroids were removed if there were three or more and if they were at least 1 ≥ 3 cm in size. All enrolled patients subsequently underwent IVF treatment at our centre, which consisted of an antagonist protocol for ovarian stimulation, and all transferred embryos were of good quality according to the recent European Society of Human Reproduction and Embryology (ESHRE) classification. Results: In group A, we observed an implantation rate of 41% and a clinical pregnancy rate of 35.2%, and these results are consistent with the current literature. In group B, we obtained statistically significant differences in the implantation (31% vs. 12.9%) and pregnancy rates (28.1% vs. 7.8%) compared to group C (p = 0.02 and p = 0.03, respectively). In addition, the live birth rate was statistically higher compared to that in group C (p < 0.01). Miscarriage and preterm delivery rates were lower in group B, although the differences were not statistically significant. No severe post-surgical complications, such as uterine rupture, were observed during subsequent pregnancies. Conclusions: Despite the limited patient sample size, the monocentric experience, and the retrospective design, we emphasize the effectiveness of our proposed surgical model in women affected by myomas. Indeed, the surgical treatment of submucosal, intramural, and subserosal lesions may improve ART and pregnancy outcomes (through a higher implantation rate, pregnancy rate, and live birth rate, as well as a lower miscarriage/preterm rate). Full article

Background/Objectives: Vestibulodynia is the prevalent form of vulvodynia, causing burning, irritation, rawness, and dyspareunia sensations. This sensory abnormality suggests sensitization to neuropathic pain. Methods: This was a randomized double-blind trial involving patients who applied a 5% cannabidiol gel with myrcene or a placebo to their vulvar vestibule for 60 days, assessing changes in dyspareunia, pain, and vestibular cotton swab test scores on a 0–10-point VAS scale. Results: This study enrolled 40 women, with 20 in the active treatment group and 20 in the placebo group. All symptoms improved in both groups, but the active treatment group showed a greater reduction in VAS scores for pain and swab tests. However, dyspareunia improved significantly more in the active treatment group. Conclusions: Cannabidiol’s positive effects on vestibulodynia patients can be attributed to its antinociceptive and anti-inflammatory properties. It desensitizes transient vanilloid receptor potential channels subtype 1, which are found in peripheral C-fiber nociceptors and mast cells. The results also suggest that myrcene, a terpene found in cannabis, can inhibit peripheral sensitization exerted by cannabidiol. Full article

Vestibulodynia is vulvodynia localized to the vulvar vestibule and is a chronic disease defined as vulvar pain of at least three months’ duration, without a defined cause, that severely affects women’s health and quality of life with limited treatment options. We collected stool and vaginal samples from 30 women affected by vestibulodynia and 27 healthy women. Bacterial gut and vaginal microbiomes were characterized by amplicon sequencing, and compositional and functional differences between the control and the patient groups were assessed. No differences in vaginal or fecal alpha and beta diversity were found, but vaginal microbiota of patients was found to be associated with Lactobacillus iners. Moreover, the relative abundance of L. iners negatively correlated with the relative abundance of L. crispatus, and positive correlations between commensals and pathobionts were found in the vestibulodynia vaginal microbiota but not in the healthy controls. The bacterial functions and contributors were defined in the study groups for the fecal and vaginal microbiota. Our results portrayed the vaginal microbiome of patients with vestibulodynia as potentially not as efficient at living in an anaerobic environment as the healthy microbiome is and too inclined to acidify this environment, exposing it to the risk of developing other ailments. Full article

Dysbiosis, or an altered microbiota composition, has been implicated in chronic endometrial inflammation and recurrent implantation failure. Despite growing research on the relationship between the genital microbiome and reproductive health, few studies have examined its role in ectopic pregnancy. Therefore, our study focuses on the microbiota of the cervical canal in women diagnosed with an ectopic pregnancy. Material and methods: The study group consisted of nine women of a reproductive age who were hospitalized at the Department of Maternal and Child Health, Gynecology and Obstetrics, Clinical Hospital of the University of Poznań, between February and September 2023. In nine patients, an ectopic pregnancy was diagnosed based on a transvaginal ultrasound examination. The swabs were collected for quantitative microbiological culture (using Amies transport medium). The microbiological analyses involved quantitative culture on selected selective and differential media, following the Standard Operating Procedure developed by the Institute of Microecology. Results: A reduced Lactobacillus spp. count (≤5 × 10⁷ CFU/mL) was observed in 78% of the patients participating in the study, including those that produce H₂O₂, i.e., with strong protective properties for the environment of the female reproductive tract. The molecular analyses revealed Ureaplasma spp. (U. parvum and U. urealyticum) in 33% of the samples (three patients). However, Chlamydia trachomatis and Mycoplasma genitalium were not detected in any of the analyzed samples. Conclusions: The ease of obtaining material and the minimally invasive nature of lower reproductive tract examinations may allow for the evaluation of microbiota imbalances, helping to identify individuals at an increased risk of reproductive complications. Full article

Background and Clinical Significance: Implantation of an embryo in the cervical canal is the rarest location of ectopic pregnancy, as it occurs between 1 in 1000 and 1 in 18,000 pregnancies. Dilation and curettage in previous pregnancies have been identified as risk factors in most cases. Other predisposing factors include pelvic inflammatory disease (PID), prior tubal surgeries, assisted reproductive technologies, as well as the presence of fibroids and intrauterine. Importantly, ectopic pregnancies are the main cause of maternal morbidity and mortality in the first trimester. Given the rarity of cervical ectopic pregnancies (CEPs) and the lack of specific recommendations, clinical data supporting current evidence is of utmost significance. Case Presentation: A 29-year-old nulliparous woman presented with spotting from the genital tract and lower abdominal pain persisting for four days. Pregnancy could not be ruled out based on the patient’s medical history. The level of β-Human chorionic gonadotropin (β-HCG) on admission was 1487.99 mIU/mL. The first ultrasonography examination revealed a non-specific imaging appearance suggestive of the presence of cervical mucus. Targeted examination with visualization of the cervical canal revealed a gestational sac measuring 4–5 mm in diameter, containing an embryonic echo. The patient was treated with 84 mg of methotrexate (MTX) i.v. in a 1, 3, 5, 7 scheme along with 0.1 mg/kg calcium folinate i.m. in a 2, 4, 6, 8 scheme prior to curettage. Conclusions: A diagnosis of cervical pregnancy cannot be excluded even in the absence of prior risk factors. Methotrexate should be considered a safe and efficient option in the management of CEP. As shown in our case, early detection of CEP is of utmost significance. Full article

Sexually transmitted infections (STIs) remain a global issue, causing health problems and financial burdens. This study aimed to provide an update on the invasive pathogens and analyze any associated factors in patients visiting Da Nang Dermato-Venereology Hospital who were diagnosed with genital tract infections in males and lower genital tract infections in females; 535 participants underwent clinical examinations and microbiological tests to identify the invasive microorganisms, before we analyzed previously gathered laboratory results and associated risk factors. The rate of infection was 37.6% amongst 535 participants. Treponema pallidum infection accounted for the highest rate of 21.3%, followed by HSV, standing at 6%. The prevalence of syphilis infection was highest in the 20–29 age group, standing at 51.7%. There was a positive correlation between age under 20 and infected conditions (OR = 3.78, 95% CI: 1.41–10.11, p = 0.008). Having multiple sexual partners was identified as a risk factor for infection, as those with three or more sexual partners showed a high correlation (OR = 3.19, 95% CI: 1.44–7.05, p = 0.004). The high syphilis prevalence among young adults and teenagers underscores the need for improved STI education and screening programs in Vietnam. Full article

Background: the distribution of human papillomavirus (HPV) infection, vaccination rates, and awareness levels varies across China. Methods: this study examined HPV infection prevalence, vaccine uptake, and barriers among 2440 women aged 30–64 in Shenzhen, China, using partial least squares structural equation modeling (PLS-SEM) to analyze associated factors. Results: The overall HPV prevalence was 14.2% (347/2440), with HPV52 being the most common type, followed by HPV58 and HPV53. Factors significantly associated with HPV infection included more sexual partners, genital tract infections, manual labor, and single marital status (p < 0.05), whereas higher education demonstrated a protective association (p < 0.05). The HPV vaccination rate was 41.8% in ages 30–45. There were direct effect indicators of younger age, fewer pregnancies, and premenopausal status (p < 0.05) on HPV vaccine uptake, whereas inversely associated factors included divorce/widowed, lower household income, irregular menstruation, more deliveries, no contraception, and lack of HPV knowledge. Among 828 unvaccinated individuals, 47.9% of those aged 46–64 were willing if the age restrictions were expanded, with the main barrier being a lack of vaccine knowledge (40.7%). Willingness was significantly associated with younger age and healthcare occupation (p < 0.05), but negatively with eastern Shenzhen residence, lower household income, no HPV disease awareness, abnormal leucorrhea, lack of HPV knowledge, and belief against post-vaccination screening (p < 0.05). Conclusions: Socioeconomic disparities in HPV infection and vaccination rates in Shenzhen highlight intervention priorities. The impact of HPV knowledge underscores the need for effective health communication. The vaccination willingness and infection status among women aged 45+ provide supporting evidence for expanding HPV vaccination to older age groups. Full article

Human papillomavirus (HPV)-related lower genital cancers, including cervical cancer, anal squamous cell carcinoma (SCC), vaginal cancer, vulvar cancer, and penile cancer, pose a significant health burden, with approximately 45,000 new cases diagnosed annually. Current effective treatment modalities include chemoradiotherapy, systemic chemotherapy, and immune checkpoint inhibitors (ICIs). The tumor microenvironment in HPV-related cancers is characterized by immune evasion mechanisms, including the modulation of immune checkpoints such as PD-L1/PD-1. HPV oncoproteins E5, E6, and E7 play crucial roles in this process, altering the expression of immune inhibitory molecules and the recruitment of immune cells. ICIs, such as programmed cell death protein 1 (PD-1) inhibitors, have shown efficacy in enhancing the immune response against HPV-associated tumors by blocking proteins that allow cancer cells to evade immune surveillance. Recent studies have demonstrated that HPV-positive tumors exhibit a more favorable response to ICI-based therapies compared to HPV-negative tumors. The integration of ICIs into treatment regimens for HPV-related cancers has been supported by several clinical trials. The inclusion of ICIs in the treatment approach for HPV-related lower genital cancers presents a promising opportunity for improving patient outcomes. Ongoing research and clinical trials are advancing our understanding of the immune microenvironment and the therapeutic potential of immunotherapy for these cancers. Full article

Pelvic floor fistulas are abnormal communications between the lower urinary tract and/or anorectum and the female genital tract. Classification systems for female pelvic floor fistulas have existed for over 150 years. At present, there is no consensus on a classification system. Traditionally, classification systems were used for obstetric fistulas. Earlier classification systems were descriptive (small/large/simple/complex) to communicate clinical findings. More recently, classification systems, in particular the Goh and Waaldijk systems, have been tested to predict the outcome of surgical closure and the risk of post-fistula closure urinary incontinence. Conclusions: Features of the fistula may predict outcomes following fistula surgery but other patient features and surgical experience and skill also play a role in the results. Full article

Recurrent pregnancy loss (RPL) of unknown genesis is a complex condition with multifactorial origins, including genetic, hormonal, and immunological factors. However, the specific mechanisms underlying endocervical cell proliferation disorders in women with RPL remain inadequately understood, particularly concerning the role of microbiota and viral infections. The aim of this study was to investigate the mechanisms of endocervical cell proliferation disorders in women with RPL of unknown genesis by examining microbiota, human papillomavirus (HPV) typing, and the expression levels of key molecular biological markers, including p16/Ki-67, BCL-2, miR-145, and miR-34a. A prospective observational comparative study was executed on women with RPL and healthy pregnant controls with full ethical approval. Samples were collected for HPV typing and immunocytochemical analysis to evaluate the expression of p16, Ki-67, BCL-2, and the anti-oncogenic microRNAs (miR-145 and miR-34a). The expression of mRNA for the progesterone receptor (PGR-A) was also assessed, alongside local immune status markers, including proinflammatory T-lymphocytes (Th17/Th1) and regulatory CD4+ Tregs. Overexpression of p16, Ki-67, and BCL-2 was observed in 52.5% of women with RPL who had an ASC-US/LSIL cytogram, with the average double expression of p16/Ki-67 being three times higher than in the healthy pregnant group. A significant decrease in PGR-A mRNA expression in the endocervix of women with RPL was noted, accompanied by a dysregulated local immune status characterized by an increased prevalence of Th17/Th1 cells and a reduction in regulatory CD4+ Tregs. Additionally, the expression of miR-145 and miR-34a in the endocervix and endometrium of women with RPL significantly differed from the physiological pregnancy group, particularly in the context of high-risk HPV infection. The findings describe that disorders of endocervical cell proliferation in women with RPL of unknown genesis are associated with overexpression of specific molecular markers, impaired immune regulation, and altered microRNA profiles. These alterations may contribute to the pathophysiology of RPL, highlighting the need for further research into targeted interventions that could improve reproductive outcomes in affected individuals. Full article

Microbiological communities have a significant impact on health and disease. Candida are ubiquitous fungal pathogens that colonize the mucosal surfaces of the genital, urinary, respiratory, and gastrointestinal tracts, as well as the oral cavity. If the immune system is inadequate, then Candida infections may pose a significant threat. Due to the limited number of clinically approved drugs for the treatment of Candida albicans-based infections and the rapid emergence of resistance to the existing antifungals, a novel series of isoxazole-based derivatives was synthesized and evaluated in vitro for their anti-Candida potential. Two compounds, PUB14 and PUB17, displayed selective antifungal activity without negatively affecting beneficial microbiota, such as Lactobacillus sp., at the same time. Moreover, these compounds exhibited significantly lower cytotoxicity in comparison to conventionally applied local antimicrobial (octenidine dihydrochloride), indicating their potential for safe and effective clinical application in conditions such as vulvovaginal candidiasis. The selective antifungal activity of PUB14 and PUB17 against C. albicans, coupled with its absence of antibacterial effects and minimal cytotoxicity towards HeLa cells, suggests a targeted mechanism of action that warrants further investigation. Consideration of the need to search for new antifungal agents and the discovery of an antifungal potential drug that does not inhibit lactobacilli growth could be a potential strategy to prevent and combat vulvovaginal candidiasis. This striking capacity to eradicate biofilm formed by Candida reveals a new approach to eradicating biofilms and sheds light on isoxazole-based derivatives as promising anti-biofilm drugs. Full article

The Human Microbiome Project (HMP), initiated in 2007, aimed to gather comprehensive knowledge to create a genetic and metabolic map of human-associated microorganisms and their contribution to physiological states and predisposition to certain diseases. Research has revealed that the human microbiome is highly diverse and exhibits significant interpersonal variability; consequently, its exact impact on health remains unclear. With the development of next-generation sequencing (NGS) technologies, the broad spectrum of microbial communities has been better characterized. The lower female genital tract, particularly the vagina, is colonized by various bacterial species, with Lactobacillus spp. predominating. The upper female genital tract, especially the uterus, was long considered sterile. However, recent studies have identified a distinct endometrial microbiome. A Lactobacillus-dominated microbiome of the female genital tract is associated with favorable reproductive outcomes, including higher success rates in natural conception and assisted reproductive technologies (ART). Conversely, microbial imbalances, or dysbiosis, marked by reduced Lactobacilli as well as an increased diversity and abundance of pathogenic species (e.g., Gardnerella vaginalis or Prevotella spp.), are linked to infertility, implantation failure, and pregnancy complications such as miscarriage and preterm birth. Dysbiosis can impair the vaginal or endometrial mucosal barrier and also trigger pro-inflammatory responses, disrupting essential reproductive processes like implantation. Despite growing evidence supporting the associations between the microbiome of the female genital tract and certain gynecological and obstetric conditions, clear microbial biomarkers have yet to be identified, and there is no consensus on the precise composition of a normal or healthy microbiome. The lack of standardized protocols and biomarkers limits the routine use of microbiome screening tests. Therefore, larger patient cohorts are needed to facilitate comparative studies and improve our understanding of the physiological microbiome profiles of the uterus and vagina, as well as how dysbiosis may influence clinical outcomes. Further research is required to refine diagnostic tools and develop personalized therapeutic strategies to improve fertility and pregnancy outcomes. Full article

Background: Vestibulodynia (VBD) represents a summation and overlapping of trigger factors (infections, hormonal disturbances, allergies, genetic aspects, psychological vulnerability, and others) with broad individual variability. As there are no standard treatment options for VBD, the disease is still in need of appropriate therapeutic tools. Objectives: A prospective observational trial was performed to confirm the efficacy of a topical gel containing a spermidine–hyaluronate complex (UBIGEL donna™) as either a stand-alone or companion treatment through a multicenter study on a large sample population. Methods: For women with VBD (n = 154), the treatment consisted of approximately two months (4 + 4 weeks) of applications according to the posology of UBIGEL. Evaluation of symptoms was performed on relevant clinical endpoints: dyspareunia and vulvovaginal pain/burning by a visual scale (VAS); vestibular trophism by a vestibular trophic health (VeTH) score; vulvoscopy through a cotton swab test; and the level of hypertonic pelvic floor by a physical graded assessment of levator ani hypertonus. Results: A total of 154 patients treated with UBIGEL donna™ showed significant improvements across all five evaluated parameters, including pain, dyspareunia, swab test results, muscle hypertonicity, and vestibular trophism. Pain and dyspareunia scores decreased by 46.5% and 33.5%, respectively, while significant improvements were also observed in the other parameters (p < 0.0001). These improvements were consistent across various stratifications, including age and disease duration. Conclusions: The findings of the present study suggest that UBIGEL donna™ is effective in alleviating pain and dyspareunia, as well as reducing vestibular hypersensitivity in women with VBD. Although UBIGEL donna™ alone cannot serve as a comprehensive substitute for all recommended therapies, we suggest that multimodal therapy strategies may be crucial for attaining substantial improvement in any aspect of the condition. Full article

Background: SGLT-2 inhibitors (SGLT-2is) are considered to be a first-line treatment for common conditions like type 2 diabetes, chronic kidney disease, and heart failure due to their proven ability to reduce cardiovascular and renal morbidity and mortality. Despite these benefits, SGLT-2is are associated with certain adverse effects (AEs), particularly genitourinary (GU) events, which can lead to treatment discontinuation in some patients. Preventing these AEs is essential for maintaining the cardiorenal benefits of SGLT-2is. Methods: A multidisciplinary panel of experts from various medical specialties reviewed the best available evidence on GU AEs associated with SGLT-2i therapy. The panel focused on the prevention and management of genital mycotic infections, urinary tract infections, and lower urinary tract symptoms in both the general population and high-risk groups, such as renal and cardiac transplant recipients. Results: The panel found that permanent discontinuation of SGLT-2is results in a rapid loss of cardiorenal benefits. Preventive strategies, including identifying high-risk patients before initiating therapy, are critical for minimizing GU AEs. Clinical trials show that most GU infections linked to SGLT-2i therapy are mild to moderate in severity and typically respond to standard antimicrobial treatment, without the need for discontinuation. Conclusions: Routine discontinuation of SGLT-2is due to GU AEs is not recommended. Therapy should be resumed as soon as possible, unless severe or persistent conditions contraindicate their use, in order to preserve the significant benefits of SGLT-2is in reducing cardiovascular and renal events Full article

TRPS1 (Tricho-rhino-phalangeal syndrome 1) is a GATA transcriptional activator gene encoding for a protein used as a sensitive immunohistochemical marker of breast carcinomas. In dermatopathology, TRPS1 is used as a marker of mammary and extramammary Paget’s disease and is also expressed by a variety of primary cutaneous tumors, mostly of adnexal origin. So far, very limited data exist on the expression of TRPS1 in metastatic skin tumors. We studied the immunohistochemical expression of TRPS1 in 72 cutaneous metastatic tumors from the breast (n: 19) and other origins (n: 53) in order to assess its diagnostic usefulness. The intensity of TRPS1 immunostaining was expressed as a histoscore: the product of the percentage of positive cells (scored semi-quantitatively 0–4) and the staining intensity (scored 0–3). In normal skin, nuclear TRPS1 expression was predominantly observed in cells of adnexal structures (pilosebaceous follicles and sweat glands). Eighteen (18/19, 94.7%) metastatic breast carcinomas showed diffuse and strong TRPS1 positivity (histoscore 12). Lower reactivity was found in some other metastases, including from the lung (11/22), the female genital tract (3/4), and the kidney (2/4), whereas most (20/22) metastases from the digestive system and peritoneum, along with a case of metastatic prostate carcinoma, were negative. These results suggest that a high histoscore for TRPS1 is in favor of the mammary origin of metastatic cutaneous carcinoma. Although TRPS1 is not absolutely specific or sensitive to a particular primary, we consider that it can be added to a panel of other markers when investigating the origin of a cutaneous metastasis, namely when this is the first manifestation of the neoplastic disease. Full article