Empowering Strategies for Lifestyle Interventions, Diet Modifications, and Environmental Practices for Uterine Fibroid Prevention; Unveiling the LIFE UP Awareness.

Uterine fibroids (UFs) are the most common prevalent benign tumor among women of reproductive age, disproportionately affecting women of color. This paper introduces an innovative management strategy for UFs, emphasizing the curbing of disease prevention and progression. Traditionally, medical intervention is deferred until advanced stages, necessitating invasive surgeries such as hysterectomy or myomectomy, leading to high recurrence rates and increased healthcare costs. The strategy, outlined in this review, emphasizes UF disease management and is named LIFE UP awareness-standing for Lifestyle Interventions, Food Modifications, and Environmental Practices for UF Prevention. These cost-effective, safe, and accessible measures hold the potential to prevent UFs, improve overall reproductive health, reduce the need for invasive procedures, and generate substantial cost savings for both individuals and healthcare systems. This review underscores the importance of a proactive UF management method, paving the way for future research and policy initiatives in this domain.

Effectiveness of a hysteroscopic tissue removal system device for hysteroscopic myomectomy on patients' quality of life: a randomized clinical trial.

PURPOSE: To evaluate the quality of life in patients treated for submucosal leiomyomas after hysteroscopic myomectomy compared to medical therapy. This is the first prospective randomized analysis comparing outcomes of medical therapy versus hysteroscopic myomectomy using the TruClear™ hysteroscopic tissue removal system to treat heavy menstrual bleeding from submucosal leiomyoma(s). METHODS: Setting: private practice and community-based hospital; subjects: female patients with symptomatic submucosal leiomyomas from 2014 to 2017. A total of 69 patients enrolled, with 47 completed. STATISTICAL ANALYSIS USED: randomization, linear mixed-effects modeling, hypothesis testing, and intent-to-treat analysis. Each patient was randomized to oral contraceptive pills/progesterone releasing intrauterine device or hysteroscopic myomectomy. Each patient was to complete the Uterine Fibroid Symptom and Health-related Quality of Life (UFS-QOL) questionnaire at baseline, one month, three months, and greater than or equal to six months after treatment. MAIN OUTCOME MEASURED: Primary outcome was the health-related quality of life (HR-QOL), as reflected from UFS-QOL scores. Contrasts were constructed from a linear mixed-effects model to compare the two treatment groups for changes from baseline in UFS-QOL scores. RESULTS: UFS-QOL scores were similar at baseline between the two treatment groups. There was an overall improvement in all UFS-QOL scores within each group. Higher improvement scores were noted in the surgical group compared to the medical group for almost all UFS-QOL scores. At ≥ 6 months, in comparison to the medically managed patients, the most considerable score improvements for the surgical group were reported in HR-QOL concern, activities, self-consciousness and symptom severity scores having mean change scores (95% CIs) of 35.3, 28.9, 28.6, and 32.2, respectively. CONCLUSION: Although there was no statistical difference in the change degree of improvement of overall quality of life among patients with symptomatic submucosal leiomyomas who received medical or surgical treatments in the study, there were greater differences in improvements in health-related quality of life scores over time after surgical treatment.

Adaptability and clinical applicability of UFS-QoL in Chinese women with uterine fibroid.

OBJECTIVE: To demonstrate the applicability and adaptability of uterine fibroid symptoms and quality of life (UFS-QoL) in assessing the efficacy of treatment in Chinese populations. METHODS: This is a secondary analysis of a prospective cohort study involving 20 Chinese hospitals and 2,411 Chinese women with fibroids. Patients completed UFS-QoL and short form-36 (SF-36) at pre-surgery, 6-month and 12-month post-treatments. Internal consistency of the quality of life assessed by the UFS-QoL questionnaire using Cronbach's α coefficient (α). Principal axis factor analysis with orthogonal rotation was established to investigate relationships between items and subscales. Concurrent validity refers to the Spearman's correlation estimate of the correlation between UFS-QoL and SF-36. Using effect size and standardized response mean, the ability to detect change was evaluated by comparing pre- and post-6-month and post-12-month treatment scores. RESULTS: Exploratory factor analysis yielded six subscales (concern, activities, energy/mood, control, self-consciousness, and sexual function) with eigenvalues > 1 in UFS-QoL. A 63.61% total variance was explained by the test items. Ceiling effects of self-consciousness and sexual functioning subscales from UFS-QoL were > 15%. UFS-QoL showed a positive and moderate correlation with SF-36 to establish good concurrent validity. And showed good consistency reliability (Cronbach α > 0.7 in all subscales), ability to detect change after treatment. This excluded self-consciousness (α = 0.56), which demonstrated the lowest effect size (0.38) and standardized response means (0.38) 6- and 12-months post-treatment. CONCLUSIONS: Symptom severity, activity, and mood subscales of the Chinese UFS-QoL were valid and reliable. However, the self-consciousness domain needs further investigation on cultural adaptation, such as cognitive debriefing for how Chinese interpret these questions.

Short- and long-term evaluation of disease-specific symptoms and quality of life following uterine artery embolization of fibroids.

BACKGROUND: The purpose of this study is to evaluate uterine artery embolization (UAE) for the management of symptomatic uterine leiomyomas regarding changes in quality of life after treatment in a large patient collective. This study retrospectively analyzed prospectively acquired standardized questionnaires of patients treated with UAE. Clinical success was evaluated before and after embolization. Patients were stratified into short- (≤ 7 months) and long-term (> 7 months) follow-up groups depending on the time of completion of the post-interventional questionnaire. Uterine leiomyomas were furthermore divided into small (< 10 cm) and large (≥ 10 cm) tumors based on the diameter of the dominant fibroid. RESULTS: A total of 245 patients were included into the final data analysis. The Kaplan-Meier analysis showed a cumulative clinical success rate of 75.8% after 70 months until the end of follow-up (9.9 years). All questionnaire subscales showed a highly significant clinical improvement from baseline to short- and long-term follow-up (p < 0.001). Patients with small fibroids showed a significantly better response to UAE in multiple subcategories of the questionnaire than patients with fibroids ≥ 10 cm who had a twofold higher probability of re-intervention in the Cox-regression model. CONCLUSIONS: UAE is an effective treatment method for symptomatic fibroids that leads to quick relief of fibroid-related symptoms with marked improvement of quality of life and is associated with a low risk for re-interventions. Patients with small fibroids tend to show a better response to UAE compared to patients with large fibroids. Trial registration Charité institutional review board, EA4/167/20. Registered 27 November 2020-Retrospectively registered. https://ethikkommission.charite.de/.

The effect of transcervical resection of submucous fibroids on menstrual blood loss: A prospective cohort study.

OBJECTIVES: Transcervical resection of myoma (TCRM) is a widely implemented treatment for submucous fibroids. The aim of this study is to evaluate the effect of TCRM on menstrual bleeding, fibroid related symptoms and quality of life and hemoglobin (Hb) levels. STUDY DESIGN: A prospective cohort study was conducted in three teaching hospitals and two academic hospitals in the Netherlands. Patients with HMB (PBAC score > 150) and submucous fibroids (type 0, 1, 2, 3, 4 and hybrid type 2-5) scheduled for TCRM were eligible. At baseline and 3 months after TCRM a Trans Vaginal Ultrasound (TVU) was performed and a Hb sample was taken. Patients filled out the Pictorial Blood Assessment Chart (PBAC) and the Uterine Fibroid Symptom and Quality of Life (UFS-QOL) questionnaire at baseline and up to 6 months after surgery. Primary outcome was improvement in PBAC score 6 months after surgery. Secondary outcomes were improvement in PBAC score and Hb level 3 months after surgery and UFS-QOL scores 3 and 6 months after surgery. RESULTS: 126 patients were included and 104 were operated. PBAC were obtained from 98 patients. Six months after surgery, 56.6% of patients went from HMB to normal menstrual bleeding (PBAC < 150). A significant reduction in median PBAC scores of 427 (IQR 198 - 1392) (p <.0001) was found (86% improvement). UFS-QOL scores were obtained from 91 patients. Symptom severity improved from a median of 54 on a scale of 100 (IQR 44-66) at baseline to 22 (IQR 9-41) after 6 months (p <.0001) (59% improvement). Health related quality of life (HRQOL) improved from a median score of 44 on a scale of 100 (IQR 33-62) to 89 (IQR 67-97) 6 months after surgery (p <.0001) (102% improvement). CONCLUSION: TCRM significantly reduces the amount of menstrual bleeding, severity of fibroid related symptoms and improves HRQOL in patients with submucous fibroids.

Uterine artery embolization or myomectomy for women with uterine fibroids: Four-year follow-up of a randomised controlled trial.

OBJECTIVE: To examine the quality of life experienced by women with symptomatic uterine fibroids who had been treated with UAE in comparison to myomectomy. We report the four-year follow-up of the FEMME randomised trial. Two-year follow-up data has been previously reported. STUDY DESIGN: Premenopausal women who had symptomatic uterine fibroids amenable to myomectomy or uterine artery embolization were recruited from 29 UK hospitals. Women were excluded if they had significant adenomyosis, any malignancy, pelvic inflammatory disease or had had a previous open myomectomy or uterine artery embolization.Participants were randomised to myomectomy or embolization in a 1:1 ratio using a minimisation algorithm. Myomectomy could be open abdominal, laparoscopic or hysteroscopic, according to clinician preference. Embolization of the uterine arteries was performed according to local practice, under fluoroscopic guidance.The primary outcome measure was the Uterine Fibroid Symptom Quality of Life questionnaire, adjusted for baseline score and reported here at four years post-randomisation. Subsequent procedures for fibroids, pregnancy and outcome were amongst secondary outcomes.Trial registration ISRCTN70772394 https://doi.org/10.1186/ISRCTN70772394. RESULTS: 254 women were randomized, 127 to myomectomy (105 underwent myomectomy) and 127 to uterine artery embolization (98 underwent embolization). At four years, 67 (53%) and 81 (64%) completed UFS-QoL quality of life scores. Mean difference in the UFS-QoL at 4 years was 5.0 points (95% CI -1.4 to 11.5; p = 0.13) in favour of myomectomy. There were 15 pregnancies in the UAE group and 7 in the myomectomy group, with a cumulative pregnancy rate to four years of 15% and 6% respectively (hazard ratio: 0.48; 95% CI 0.18-1.28). The cumulative repeat procedure rate to four years was 24% in the UAE group and 13% in the myomectomy group (hazard ratio: 0.53; 95% CI 0.27-1.05). CONCLUSIONS: Myomectomy resulted in greater improvement in quality of life compared with uterine artery embolization, although by four years, this difference was not statistically significant. Missing data may limit the generalisability of this result. The numbers of women becoming pregnant were too small draw a conclusion on the effect of the procedures on fertility.

Ultrasound-guided Microwave Ablation in the Management of Symptomatic Uterine Myomas: A Systematic Review and Meta-analysis.

OBJECTIVE: This systematic review and meta-analysis aimed to evaluate the clinical effects and safety of ultrasound-guided microwave ablation (MWA) for the treatment of symptomatic uterine myomas. DATA SOURCES: We searched PubMed, Web of Science Core Collection, Cochrane Library, Embase, Scopus, and Google Scholar for studies from January 2000 to January 2021. METHODS OF STUDY SELECTION: We included all studies that reported the clinical outcomes of ultrasound-guided MWA in women with symptomatic uterine myomas. Two researchers conducted the study selection according to the screening criteria. TABULATION, INTEGRATION, AND RESULTS: We evaluated the risk of bias and evidence quality using the Newcastle-Ottawa scale. Two researchers independently extracted information from the included studies. We extracted the standardized mean difference (SMD) and pooled proportion with a 95% confidence interval (CI) for the outcome measures of interest. A total of 10 studies representing 671 patients were included. The Uterine Fibroid Symptom and Quality of Life (UFS-QoL) questionnaire was used to assess the clinical effects. Compared with baseline, the UFS scores decreased significantly (SMD 3.37; 95% CI, 2.27-4.47; p <.001; reduction rate 65.9%), QoL scores increased significantly (SMD -3.12; 95% CI, -3.93 to -2.30; p <.001; rate of increase 72.0%), and hemoglobin concentration increased significantly (SMD -2.13; 95% CI, -3.44 to -0.81; p = .002; rate of increase 30.3%) at follow-up. The mean operation time was 34.48 minutes (95% CI, 22.82-46.13; p <.001). The rate of reduction in myoma volume after MWA was 85.3% (95% CI, 82.7%-88.0%, p <.001). No major adverse event was reported, and the incidence of minor adverse events was 21.1% (95% CI, 15.1%-27.0%, p <.001). CONCLUSION: Ultrasound-guided MWA is an effective and safe minimally invasive therapy for symptomatic uterine myomas.

Uterine Artery Embolization with Small-Sized Particles for the Treatment of Symptomatic Adenomyosis: A 42-Month Clinical Follow-Up.

PURPOSE: To assess the long-term outcome of performing uterine artery embolization (UAE) using small particles in women with symptomatic adenomyosis (AD). METHODS: Twenty-seven consecutive women (median age 42 years, range 29-53 years) with AD, in eight cases AD combined with fibroids, who underwent UAE between February 2015 and January 2019, were retrospectively analyzed. The embolization was performed using small-sized polyvinyl alcohol particles (100 µm and 300 µm). The patients completed the Uterine Fibroid Symptom and Quality of Life questionnaire at baseline and at a 42-month follow-up (range 24-71). The junction zone (JZ) thickness and uterine volume were also calculated at baseline and at a three-month follow-up. RESULTS: The total symptom severity score (SSS) decreased from a median of 59 (range 34-78) at baseline to a median of 9 (range 3-47) at the end of this study; the health-related quality of life score (HRQOL) increased from a median of 38 (range 23-49) at baseline to a median of 84 (range 46-97) at 42 months. Twenty of the 27 patients were asymptomatic. The clinical response of the remaining seven women was little improvement in their symptoms, and one of the seven women underwent a hysterectomy at 35 months. Twenty-six of the 27 (96%) patients had a preserved uterus at the 42-month follow-up. There was no difference after UAE in SSS, HRQOL, junction zone (JZ) thickness, and uterus volume between patients with pure AD and those with AD combined with fibroids (p = 0.729, 0.710, 0.973, and > 0.99). There was no difference in the JZ thickness and uterus volume at baseline between the asymptomatic women and the women with an insufficient response (p = 0.854 and 0.253), and there were no major complications afterwards. CONCLUSION: From the long-term follow-ups, it could be seen that UAE using small particles is safe and effective in treating AD, especially in preserving the uterus. There is no relationship between the clinical outcomes and the initial presence of AD, with or without fibroids, and the JZ thickness at baseline does not seem to be a predictor for the long-term outcome of UAE.

The health concerns related to hysterectomy among Taiwanese women with uterine fibroids- a mixed-methods study.

This study aimed to assess health concerns after hysterectomy from different perspectives among Taiwanese women with uterine fibroids. A mixed-methods was used in this study. In a cross-sectional study, 95 patients completed a structured questionnaire (Health Concern Questionnaire-HCQ). Face-to-face interviews with 5 patients were implemented for the qualitative component from OBS-GYN outpatient departments at two hospitals in Northern Taiwan. Participants who met the following criteria, 20 years of age or older, conscious alert without mental disturbances were recruited to this study. Descriptive statistics were calculated for social demographic variables and HCQ. A content analysis was used to analyze the qualitative data. The mean age was 46.28 of 95 patients. Findings of the present study showed that the most health concerns among patients with UFs after hysterectomy are hysterectomy-related complications, follow by impacts on daily life, body image and female identity, and intimacy and sexual relations. The findings of qualitative interviews supported the above findings. In addition, the information needs of post-operative self-care were identify in this qualitative interviews. The results of this research study could help healthcare professionals to address women's health concerns and provide adequate care for Taiwanese women with uterine fibroids after hysterectomy.

Gynogenetic diploids, tetraploids, or octoploids, and a path to polyploidy in anuran amphibians.

Unreduced gametes have been implicated in the evolution of polyploid species of plants and animals and are normally produced by female anuran amphibians. Such eggs may initiate the evolution of polyploid species that have arisen independently in several anuran families. Polyploid females could also produce unreduced eggs that might lead to species with higher ploidy levels, or their eggs may develop gynogenetically to reduce the ploidy level. Diploid Hyla chrysoscelis (2n = 24) and tetraploid H. versicolor (4n = 48) are sibling cryptic species of North American grey treefrogs. Artificial crosses using H. versicolor females and genetically distant diploid males were performed to produce haploid H. versicolor and to assess the production of unreduced eggs in this tetraploid species. Gynogenetic diploid (haploid H. versicolor), allotriploid, gynogenetic tetraploid, allopentaploid, autohexaploid, and gynogenetic octoploid tadpoles were confirmed using chromosome counts from tadpole tail tip squashes. The transformation and survival of different ploidies varied. Gynogenetic diploids transformed but expressed aspects of haploid syndrome and died before or shortly after transformation.

Refining in vitro and in silico neurotoxicity approaches by accounting for interspecies and interindividual differences in toxicodynamics.

INTRODUCTION: The process of chemical risk assessment traditionally relies on animal experiments and associated default uncertainty factors to account for interspecies and interindividual differences. To work toward a more precise and personalized risk assessment, these uncertainty factors should be refined and replaced by chemical-specific adjustment factors (CSAFs). AREAS COVERED: This concise review discusses alternative (in vitro/in silico) approaches that can be used to assess interspecies and interindividual differences in toxicodynamics, ranging from targeted to more integrated approaches. Although data are available on interspecies differences, the increasing use of human-induced pluripotent stem cell (hiPSC)-derived neurons may provide opportunities to also assess interindividual variability in neurotoxicity. More integrated approaches, like adverse outcome pathways (AOPs) can provide a more quantitative understanding of the toxicodynamics of a chemical. EXPERT OPINION: To improve chemical risk assessment, refinement of uncertainty factors is crucial. In vitro and in silico models can facilitate the development of CSAFs, but still these models cannot always capture the complexity of the in vivo situation, thereby potentially hampering regulatory acceptance. The combined use of more integrated approaches, like AOPs and physiologically based kinetic models, can aid in structuring data and increasing suitability of alternative approaches for regulatory purposes.

Uterine Artery Embolization Compared with High-intensity Focused Ultrasound Ablation for the Treatment of Symptomatic Uterine Myomas: A Systematic Review and Meta-analysis.

OBJECTIVE: This study aimed to compare the clinical effects of uterine artery embolization (UAE) with those of high-intensity focused ultrasound (HIFU) ablation for the treatment of symptomatic uterine myomas. DATA SOURCES: We searched PubMed, EMBASE, Web of Science, Cochrane Library, Google Scholar, and ClinicalTrials.gov for studies from January 2000 to August 2020. Related articles and relevant references of the included studies were also searched. METHODS OF STUDY SELECTION: Two researchers independently performed the data selection. We included comparative studies that compared the clinical outcomes of UAE with those of HIFU ablation in women with myomas. TABULATION, INTEGRATION, AND RESULTS: We assessed the study quality using the Cochrane Handbook for Systematic Reviews of Interventions for evaluating the risk of bias. Two independent researchers performed the article selection according to the screening criteria and rated the quality of evidence for each article. We calculated pooled mean difference with 95% confidence interval (CI) for continuous data and relative risk (RR) with 95% CI for dichotomous data. The systematic review registration number is CRD42020199630 on the International Prospective Register of Systematic Reviews. A total of 7 articles (5 trials), involving 4592 women with symptomatic uterine myomas, were included in the meta-analysis. Compared with the HIFU ablation group, the decrease in "uterine fibroid symptom" scores as well as the increase in quality-of-life scores at the time of follow-up were higher in the UAE group, with overall mean difference 19.54 (95% CI, 15.21-23.87; p <.001) and 15.72 (95% CI, 8.30-23.13; p <.001), respectively. The women in the UAE group had a significantly lower reintervention rate (RR 0.25; 95% CI, 0.15-0.42; p <.001). The women undergoing UAE had a significantly lower pregnancy rate than those undergoing HIFU ablation (RR 0.06; 95% CI, 0.01-0.45; p = .006). The difference in the incidence of adverse events between the 2 groups was not statistically significant (p = .53). CONCLUSION: Compared with HIFU ablation, UAE provided more significant alleviation of symptoms and improvement in quality of life, lower postoperative reintervention rate, and lower pregnancy rate for women with uterine myomas. However, we cannot conclude that HIFU ablation is more favorable for desired pregnancy than UAE because of the confounding factors.

Long non-coding ribonucleic acid H19 and ten-eleven translocation enzyme 1 messenger RNA expression levels in uterine fibroids may predict their postoperative recurrence

OBJECTIVES: To investigate the predictive value of long non-coding RNA (lncRNA) H19 and the ten-eleven translocation enzyme 1 (TET1) transcriptional expression in postoperative recurrence of uterine fibroids (UFs). METHODS: Seventy-five patients with UF, who underwent surgical treatment, were enrolled in the treatment group, and 60 healthy individuals were enrolled in the control group. The relative expression levels of lncRNA H19 and TET1 mRNA in the serum and UF tissues were analyzed. The patients were further divided into a better curative (BC) group and a poor efficacy (PE) group to analyze the predictive value of lncRNA H19 and TET1 and the independent risk factors affecting the recurrence of UF. RESULTS: Compared with the control group, lncRNA H19 expression levels were significantly higher, while TET1 expression levels were significantly lower in the treatment group (p<0.001). The area under the receiver operating characteristic (ROC) curve (AUC) values of the two indicators for diagnostic importance were found to be 0.872 and 0.826, respectively. Compared with the PE group, lncRNA H19 expression levels were significantly lower, while TET1 expression levels were significantly higher in the BC group (p<0.001). The AUC values of the two indicators for their predictive efficacy were 0.788 and 0.812, respectively. Logistic regression analysis showed that age, menarche age, maximum diameter of UFs, number of UFs, lncRNA H19 levels, and TET1 levels were independent risk factors affecting UF recurrence. The AUC values of lncRNA H19 and TET1 for their predictive value for postoperative recurrence were 0.814 and 0.765, respectively. CONCLUSIONS: The lncRNA H19 and TET1 have high diagnostic and predictive efficacy for determining the postoperative recurrence of UFs.

Efficacy of high intensity focused ultrasound treatment for cystic adenomyosis: a report of four cases.

BACKGROUND: Cystic adenomyosis is a particular type of adenomyosis, High intensity focused ultrasound (HIFU), as a non-invasive method, has also been used to treat adenomyosis. The purpose of this study was to investigate the efficacy, safety, and feasibility of HIFU for the treatment of cystic adenomyosis. METHODS: Diagnosis of cystic adenomyosis was obtained through trans-vaginal ultrasound and magnetic resonance imaging (MRI). Ultrasound-guided HIFU ablation was performed under conscious sedation. The patients were evaluated by the comparison of pre-HIFU and post-HIFU imaging, as well as the Uterine Fibroid Symptom and Quality of Life (UFS-QOL) questionnaire subscales, consisting of Symptom Severity Score (SSS) and Heath Related Quality of Life (HRQL). RESULTS: HIFU was effective in treating cystic adenomyosis. No complications were observed in the four patients who were successfully treated with HIFU. Compared to preoperative symptoms and patient satisfaction, symptoms at the first follow-up observed significant improvements, with no dysmenorrhea and high health-related quality of life. During the outpatient follow-up of one month, three months, and six months postoperation, the four patients were still without dysmenorrhea and were highly satisfied with the HIFU ablation. CONCLUSIONS: HIFU, as a non-invasive treatment, supplies a safe and effective possibility for the treatment of cystic adenomyosis.

Network pharmacology evaluation of the active ingredients and potential targets of XiaoLuoWan for application to uterine fibroids.

XiaoLuoWan (XLW) is a classical formula in traditional Chinese medicine (TCM) that has satisfactory therapeutic effects for uterine fibroids (UFs). However, its underlying mechanisms remain unclear. To elucidate the pharmacological actions of XLW in treating UFs, an ingredient-target-disease framework was proposed based on network pharmacology strategies. The active ingredients in XLW and their putative targets were obtained from the TCM systems pharmacology database and analysis platform (TCMSP) and Bioinformatics Analysis Tool for Molecular mechANism of Traditional Chinese Medicine (BATMAN-TCM) platforms. The known therapeutic targets of UFs were acquired from the DigSee and DrugBank databases. Then, the links between putative XLW targets and therapeutic UF targets were identified to establish interaction networks by Cytoscape. Finally, Gene Ontology (GO) enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses of overlapping gene targets were performed in the STRING database and visualized in R software. In total, 9 active compounds were obtained from 74 ingredients, with 71 curative targets predicted in XLW. Moreover, 321 known therapeutic targets were closely related to UFs, with 29 targets overlapping with XLW and considered interacting genes. Pathway enrichment revealed that the calcium signaling pathway was significantly enriched and the mitogen-activated protein kinase (MAPK) signaling pathway, cAMP signaling pathway, cancer and vascular smooth muscle contraction pathways, cGMP-PKG signaling pathway, and AGE-RAGE signaling pathway were closely associated with XLW intervention for UFs. In conclusion, the network pharmacology detection identified 9 available chemicals as the active ingredients in XLW that may relieve UFs by regulating 29 target genes involved in the calcium signaling pathway, MAPK pathway and cAMP pathway. Network pharmacology analyses may provide more convincing evidence for the investigation of classical TCM prescriptions, such as XLW.

Alcohol Consumption and Risk of Uterine Fibroids.

Lifestyle factors, such as alcohol intake, have placed a substantial burden on public health. Alcohol consumption is increasing globally due to several factors including easy accessibility of this addictive substance besides its legal status and social acceptability. In the US, alcohol is the third leading preventable cause of death (after tobacco, poor diet and physical inactivity) with an estimated 88,000 people dying from alcohol-related causes annually, representing 1 in 10 deaths among working adults. Furthermore, the economic burden of excess drinking costs the US around $249 billion ($191.1 billion related to binge drinking). Although men likely drink more than women do, women are at much higher risk for alcohol-related problems. Alcohol use is also considered to be one of the most common non-communicable diseases, which affects reproductive health. This review article summarizes the current knowledge about alcohol-related pathogenesis of uterine fibroids (UFs) and highlights the molecular mechanisms that contribute to the development of UFs in response to alcohol consumption. Additionally, the effect of alcohol on the levels of various factors that are involved in UFs pathogenesis, such as steroid hormones, growth factors and cytokines, are summarized in this review. Animal studies of deleterious alcohol effect and future directions are discussed as well.

Impact of uterine fibroids on quality of life: a national cross-sectional survey.

OBJECTIVE: To study clinical impact of symptomatic uterine fibroids on women's health-related perceived quality of life regarding several dimensions. STUDY DESIGN: A prospective cross-sectional web-based survey was conducted from August 18th to September 2nd 2016 among the general French population of women. A total of 1287 French women over the age of 18, among which 302 reported symptomatic uterine fibroids were surveyed. Data concerning demographics, symptoms and health-related quality of life (HRQL) using the UFS-QoL questionnaire, an overall well-being score and overall discomfort score were collected. RESULTS: Almost two thirds of surveyed women (n = 193; 64%) reported moderate to severe fibroid-related symptoms (symptom severity score between 40 and 100). The global HRQL score showed that 64% of women (n = 193) reported a moderate to very important impact of fibroids on quality of life (HRQL global score between 0 and 50). The worse HRQL scores were reported for concern (57.5 ± 26.7), energy (58.1 ± 23.2) and self-conscious subscales (63.4 ± 24.3). The mean overall well-being score was lower in women with symptomatic uterine fibroids (6.6 ± 1.7) than in women without (7.3 ± 1.5). The mean overall discomfort score rated by women with symptomatic uterine fibroid was 5.7 ± 2.5 with a score between 6 and 10 reported by 56% of them. CONCLUSIONS: We observed that 64% of surveyed women reported a moderate to very important impact of fibroids on their quality of life. This perceived alteration of quality of life together with the severity of symptomatic fibroids have a significant impact on the overall level of discomfort perceived by women and on their personal quality of life.

The Role of Heat-Tolerant Endotoxin-Retentive Ultrafilters (UFs) for the Remediation of Reverse Osmosis (RO) Plants Employed for Surgical Hand Antisepsis Using Periodic Thermal Disinfection-A Ten Year Longitudinal Experience Study in the Operating Theater.

Recently, the use of filters has come into light for sanitizing water plants. This study investigated the role of heat-tolerant ultrafilters (UFs) for the remediation of reverse osmosis (RO) plants using periodic thermal disinfection. Two completely identical RO plants (RO plants A and B) were installed in 2006 for surgical hand antisepsis in the operating theater. RO water was stored in the 300 L storage tank and recirculated in the 190 meter-long loop delivering water to 12 faucets in each RO plant. Periodic thermal disinfection came into practice periodically when a UF module was retrofitted to the recirculation loop of each RO plant in 2010. Endotoxin was monitored closely before and after thermal disinfection. Before UF modules were retrofitted, endotoxin increased to a maximum of 0.301 EU/mL in RO plant A and 1.446 EU/mL in RO plant B after thermal disinfection, respectively. Since a UF module was retrofitted to each RO plant in 2010, endotoxin has been continuously below 0.025 EU/mL in RO plant A and exceeded this level five times in RO plant B. On one occasion, endotoxin increased in all samples collected simultaneously after solenoid valves were replaced in the recirculation loop near the air conditioner outlet. At this time, the inside of the pipework was exposed to the ventilation airflow. After the valves were replaced again, this time with the workplace isolated using a curing sheet, endotoxin decreased. On the other occasions, endotoxin increased only in one sample and decreased after thermal disinfection. Annually replaced UF modules were examined twice for estimating the amounts of immobilized endotoxin. The estimated amounts decreased in 2013 by the order of 10-3 in comparison with those in 2011 in both RO plants. The present study suggested that UFs acted synergistically with periodic thermal disinfection for the remediation of RO plants.

Updated approaches for management of uterine fibroids.

Uterine anatomy and uterine fibroids (UFs) characteristics have been classically considered as almost a unique issue in gynecology and reproductive medicine. Nowadays, the management of UF pathology is undergoing an important evolution, with the patient's quality of life being the most important aspect to consider. Accordingly, surgical techniques and aggressive treatments are reserved for only those cases with heavy symptomatology, while the clinical diagnostic based on size and number of UFs remains in a second plane in these situations. Moreover, the development of several noninvasive surgical techniques, especially the appearance of ulipristal acetate as a medical etiological treatment, has substantially changed the clinical indications. As a consequence, after almost 2 decades without relevant updates, it has been necessary to update the protocols for the management of UFs in the Spanish Society of Gynecology and Obstetrics twice. Accordingly, we believe that it is necessary to translate our experience to protocolize the medical care for patients with UFs, incorporating these new therapeutic options, and selecting the best treatment for them. We highlight the importance of achieving the patient's goals and decisions by improving the clinical diagnosis for these type of pathologies, allowing enhanced personalized treatments, as well as the reduction of potential risks and unnecessary surgeries.

Impact of uterine fibroid symptoms on health-related quality of life of US women: evidence from a cross-sectional survey.

BACKGROUND: Uterine fibroids (UF) are associated with significant health-related quality of life (HRQL) impact. This study examined the impact of UF symptoms on HRQL. METHODS: An online cross-sectional survey of 18 to 49 year old US women was conducted and collected demographics, UF prevalence, symptoms, and HRQL using the UFS-QOL. Descriptive statistics were used to examine the impact of symptom presence, severity, bothersomeness, and number of UF symptoms on HRQL. Analyses were weighted to match the US female population distribution. Multivariate regressions were performed with each subscale as a dependent variable to examine the impact of individual UF symptoms on HRQL. RESULTS: A total of 59,411 (15.5%) panel members completed the prevalence screener; 4848 met inclusion criteria; 955 had UF and no hysterectomy. Mean age was 40.3; 58% were white; 63% were married/civil union. Common UF symptoms were: lower back pain (65%), fatigue/weariness (63%), bloating (61%), pelvic pain/cramping during menses (63%), and heavy bleeding during menses (54%). Mean UFS-QoL subscale scores were significantly (p < .05) worse among women with a UF symptom versus women without the symptom. Women who rated their UF symptoms as severe had significantly (p < .001) worse UFS-QoL scores than women with mild or moderate symptoms. UFS-QoL subscale scores worsened as the number of symptoms increased. In the regressions, the presence of bleeding and non-bleeding symptoms were related to worse UFS-QoL subscale scores. CONCLUSION: HRQL among women with UF was significantly impacted by UF-related symptoms. Greater impact was observed as the number and severity of symptoms increased.