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1.
Am J Mens Health ; 17(6): 15579883231205521, 2023.
Article in English | MEDLINE | ID: mdl-38093710

ABSTRACT

This study aimed to investigate the prevalence of lower urinary tract symptoms (LUTS) in older men (N= 3056) with benign prostatic hyperplasia (BPH) and its effects on their sexual function and mental health. Descriptive, correlation, and regression analyses were used to explore the relationships between prostate and lower urinary tract health and psychological well-being. Better prostate and lower urinary tract health positively affected psychological well-being, and sexual function also had a positive influence. LUTS have an adverse impact on sexual function and mental health. Early intervention is crucial for mitigating the negative impact of LUTS on the quality of life in older men. Addressing prostate and lower urinary tract health issues through appropriate interventions may improve psychological well-being. Health care professionals must consider the adverse effects of BPH and LUTS on sexual function and mental health, and implement interventions to enhance the overall quality of life in older men.


Subject(s)
Lower Urinary Tract Symptoms , Prostatic Hyperplasia , Male , Humans , Aged , Prostatic Hyperplasia/complications , Psychological Well-Being , Quality of Life , Prostate , Lower Urinary Tract Symptoms/etiology
2.
Front Public Health ; 10: 912980, 2022.
Article in English | MEDLINE | ID: mdl-36523575

ABSTRACT

Background: The agony and economic strain of cancer and HIV/AIDS therapies severely impact patients' psychological wellbeing. Meanwhile, sexual minorities experience discrimination and mental illness. LGBT individuals with cancer and HIV/AIDS play two roles. It is important to understand and examine this groups mental wellbeing. Objective: The purpose of this study is to synthesize current studies on the impact of HIV/AIDS and cancer on LGBT patients' psychological wellbeing. Methods: This research uses a systematic literature review at first and later stage a meta-analysis was run on the same review. In this study, data from Google academic and Web of Science has been used to filter literature. PRISMA 2020 Flow Diagram seeks research on LGBT cancer and HIV/AIDS patients. The above sites yielded 370 related papers, some of which were removed due to age or inaccuracy. Finally, meta-analyses was done on 27 HIV/AIDS and 33 cancer patients's analyse. Results: The research included 9,898 LGBT cancer sufferers with AIDS and 14,465 cancer sufferers with HIV/AIDS. Using meta-analysis, we discovered the gap in psychological wellbeing scores between HIV/AIDS LGBT and non-LGBT groups ranged from -10.86 to 15.63. The overall score disparity between the HIV/AIDS LGBT and non-LGBT groups was 1.270 (95% CI = 0.990-1.560, Z = 86.58, P < 0.1). The disparity in psychological wellbeing scores between cancer LGBT group and general group varies from -8.77 to 20.94 in the 34 papers examined in this study. Overall, the psychological wellbeing score disparity between the cancer LGBT subset and the general group was 12.48 (95% CI was 10.05-14.92, Test Z-value was 268.40, P-value was <0.1). Conclusion: Inflammation and fibrosis in HIV/AIDS and cancer sufferers adversely affect their psychological wellbeing.


Subject(s)
Acquired Immunodeficiency Syndrome , Neoplasms , Sexual and Gender Minorities , Humans , Mental Health
3.
Chin Med ; 12: 4, 2017.
Article in English | MEDLINE | ID: mdl-28077963

ABSTRACT

BACKGROUND: Lycii Cortex (LyC), composed of Lycium chinense and Lycium barbarum cortex and having the Chinese name Digupi, is used to treat chronic diseases like cough, hypertension, and diabetes in Eastern Asia. However, chromatographic methods, such as TLC and HPLC, to determine the phytochemical composition of LyC have not been included in any official compendiums. This study aims to establish a validated HPLC method for quality control of LyC. METHODS: Kukoamines A and B (KA and KB, respectively) were selected as markers for the HPLC method. An acetic acid solution was adopted for sample extraction because it facilitated the release of kukoamines and effectively prevented their degradation. Optimal separation of the kukoamine isomers was achieved on hydrophilic ligand-coated C18 columns with a gradient elution of acetonitrile and 0.1% (v/v) trifluoroacetic acid. The average contents and proposed contents for LyC were calculated with a t test and an uncertainty test based on 16 batches of authentic samples. RESULTS: The method was validated with linearity (r2 = 0.9999 for both KA and KB), precision (RSD = 1.29% for KA and 0.57% for KB), repeatability (RSD = 1.81% for KA and 0.92% for KB), and accuracy (recovery of 90.03-102.30% for KA, and 98.49-101.67% for KB), indicating that the method could offer reliable results for quality control analysis of LyC. At the 95% confidence level, the calculated content limits were 1.45 mg/g for KA and 4.72 mg/g for KB. CONCLUSION: Compared with conventional morphological identification, the HPLC method involving KA and KB contents offers precise, objective, and quantitative results for quality control of LyC.

4.
Electrophoresis ; 36(15): 1801-7, 2015 Aug.
Article in English | MEDLINE | ID: mdl-25930189

ABSTRACT

A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30-fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low-cost, easy to operate, and eco-friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups.


Subject(s)
Anions/chemistry , Caffeic Acids/analysis , Electrophoresis, Capillary/methods , Phosphates/chemistry , Spermine/analogs & derivatives , Chromatography, High Pressure Liquid , Hydrogen Bonding , Linear Models , Reproducibility of Results , Sensitivity and Specificity , Solanaceae/chemistry , Spermine/analysis
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