Lower Urinary Tract Symptoms and Sexual Dysfunction in Male: A Systematic Review and Meta-Analysis

Lower urinary tract symptoms among normal-weight, overweight, and obese palestinians: a study of prevalence and impact on the quality of life

BACKGROUND

This study was conducted to assess the prevalence of lower urinary tract symptoms (LUTS) among non-obese and obese Palestinians. The study also aimed to assess the effects of LUTS on the quality of life of obese and non-obese Palestinians.

METHODS

This was a cross-sectional study that was conducted among normal-weight, overweight, and obese Palestinians using the King Health Questionnaire. The data collected from participants were entered and analyzed using SPSS (version 22).

RESULTS

In this study, data were collected from 378 participants. The median age of the participants was 42.0 [30.0, 55.0] years, and the median body mass index was 27.1 [24.0, 30.8] kg/m2. Of the participants, 149 (39.4%) were overweight and 112 (29.6%) were obese. The prevalence of urinary hesitancy, incomplete emptying, urgency, nocturia, urgency, urge incontinence, stress incontinence, nocturnal enuresis, intercourse incontinence, bladder pain, number of urinations/24 h, and number of urinations/night was significantly higher among obese participants. Similarly, role limitations, physical/social limitation, personal relationships, emotions, and sleep/energy were affected significantly higher in obese compared to nonobese participants.

CONCLUSION

Higher prevalence of LUTS among obese patients compared to nonobese patients was observed among the Palestinians. Obese patients reported significantly higher deterioration of the quality of life as a result of LUTS compared to nonobese patients. Urologists, nutritionists, public health specialists, and other healthcare providers should consider measures to reduce LUTS among obese patients and improve their quality of life.

Efficacy and safety assessment of traditional Chinese medicine for erectile dysfunction: A meta-analysis and trial sequential analysis

BACKGROUND

Several patients with erectile dysfunction do not accept or benefit from conventional therapy with phosphodiesterase type 5 inhibitors; thus, alternative and complementary therapies are in need. Traditional Chinese medicine has been treating erectile dysfunction in China, but its clinical value is inconclusive.

OBJECTIVE

To systematically evaluate the efficacy and safety of traditional Chinese medicine in treating erectile dysfunction.

METHODS

Randomized controlled trials were retrieved from a comprehensive search in the literature published in the past decade from the Web of Science, PubMed, Embase, Cochrane Library, SinoMed, China National Knowledge Internet, WanFang, and VIP. We performed a meta-analysis of the International Index of Erectile Function 5 questionnaire scores, clinical recovery rates, and testosterone levels using Review Manager 5.4 software. The trial sequential analysis was conducted to check the results.

RESULTS

A total of 45 trials with 5016 patients were included. Meta-analysis results showed that traditional Chinese medicine effectively improved the International Index of Erectile Function 5 questionnaire scores (weighted mean difference = 3.78, 95% confidence interval: 3.12, 4.44; p < 0.001), clinical recovery rates (risk ratio = 1.57, 95% confidence interval: 1.38, 1.79; p < 0.001), testosterone levels (weighted mean difference = 2.42, 95% confidence interval: 1.59, 3.25; p < 0.001) compared with the controls. The single and add-on applications of traditional Chinese medicine could improve the International Index of Erectile Function 5 questionnaire score (p < 0.001). The trial sequential analysis confirmed the robustness of the analysis of the International Index of Erectile Function 5 questionnaire scores. A significant difference in the incidence of adverse effects between the treatment and control groups was not observed (risk ratio = 0.82, 95% confidence interval: 0.65, 1.05; p = 0.12).

CONCLUSION

Traditional Chinese medicine can gain better responses in improving the International Index of Erectile Function 5 questionnaire scores, clinical recovery rates, and testosterone levels as an alternative and complementary treatment, with no increase in side effects. However, more standardized, long-term, traditional Chinese medicine and integrative therapy clinical trials are needed to support the clinical application of traditional Chinese medicine.

[Lower urinary tract symptoms in patients with arterial hypertension. Cardiovascular risk and impact on their quality of life]

OBJETIVES

To determine the prevalence of erectile lower urinary tract symptoms in hypertensive patients, cardiovascular risk and the impact on quality of life.

MATERIAL AND METHODS

Setting: Health Center (Vilagarcia, Pontevedra).

PERIOD

April 2015-June 2017.

INCLUSION CRITERIA

Hypertensive patient with informed consent.

MEASUREMENTS

sociodemographic variables, toxic habits, comorbidity, blood pressure, cardiovascular risk, analytical and examination parameters. Questionaries: International Prostate Symptom Scale (IPSS), International Index of Erectile Function (IIEF-15) and quality of life in arterial hypertension (MINICHAL).

SAMPLE SIZE

n=262 (± 6% accuracy, 95% confidence).

STATISTICAL ANALYSIS

Bivariate and multivariate statistical analysis. Informed consent and ethics committee approval were obtained (2024/237) RESULTS: The mean age was 65.84 (12.70), and mean hypertension duration of 13.25 (9.84) years. 76.7% reported lower tract urinary symptoms, 91.6% being mild. The bivariate analysis showed an association with the variables: age, educational level, profession, work activity, tobacco, benign prostatic hypertrophy, years of diagnosis, concomitant medication, Framingham-Wilson score, electrocardiogram, glycated hemoglobin, glomerular filtration (Crockroft-Gault), LDL-cholesterol, somatic manifestations (MINICHAL), erectile dysfunction. The multivariate analysis showed increased risk with:abdominal obesity, pathological electrocardiogram, high risk of Framingham-Wilson score, erectile dysfunction, use of hypouricemics agents and decreased with not smoking and use diuretics.

CONCLUSIONS

Three quarters of hypertensive men presented lower urinary tract symptoms, increasing the risk of cardiovascular disease early according to the Framingham-Wilson score. Other predictive factors were: abdominal obesity, tobacco, pathological electrocardiogram, high Framingham-Wilson score, erectile dysfunction, use of hypouricemics agents.

SARS-CoV-2 vaccine breakthrough infection in the older adults: a meta-analysis and systematic review

BACKGROUND

Corona Virus Disease 2019 (COVID-19) mRNA vaccine effectiveness (VE) has recently declined, and reports about COVID-19 breakthrough infection have increased. We aimed to conduct a meta-analysis on population-based studies of the prevalence and incidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) breakthrough infection amongst older adults worldwide.

METHODS

Studies from PubMed, Embase, Cochrane Library, and Web of Science were systematically screened to determine the prevalence and incidence of SARS-CoV-2 breakthrough infection in older adults from inception to November 2, 2022. Our meta-analysis included 30 studies, all published in English. Pooled estimates were calculated using a random-effect model through the inverse variance method. Publication bias was tested through funnel plots and Egger's regression test, and sensitivity analyses were performed to confirm the robustness of the results. This research was performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.

RESULTS

Thirty publications were included in this meta-analysis (17 on prevalence, 17 on incidence, and 4 on both). The pooled prevalence of COVID-19 breakthrough infection among older adults was 7.7 per 1,000 persons (95% confidence interval [95%CI] 4.0-15.0). At the same time, the pooled incidence was 29.1 per 1000 person-years (95%CI 15.2-55.7).

CONCLUSIONS

This meta-analysis provides estimates of prevalence and incidence in older adults. We concluded that the prevalence and incidence of SARS-CoV-19 breakthrough infection in older people was low. The prevalence and incidence of breakthrough infection admitted to hospital, severe-critical, and deathly was significantly lower. Otherwise, there was considerable heterogeneity among estimates in this study, which should be considered when interpreting the results.