Aging Male最新文献

Purpose: Although several reviews have evaluated the use of PDE5 inhibitors (PDE5i) for treating erectile dysfunction (ED), their specific use in middle-aged and old patients has not been fully evaluated. Given that elderly patients with ED often have a complex combination of systemic and sexual health risk factors, the safety and efficacy of PDE5i in such a context are hereby reviewed.

Materials and methods: A thorough examination of existing literature has been conducted on PubMed.

Results: PDE5i has good safety and efficacy, but the situation is more complex for patients with hypogonadism than those with normal testosterone levels, with reduced responsiveness to PDE5i. In this case, combination therapy with testosterone is recommended, safe and effective.

Conclusions: Eliminating or reducing reversible risk factors and controlling or slowing the development of irreversible factors is an important foundation for using PDE5i to treat ED in all patients, especially middle-aged and elderly ones.

Background: Obstructive sleep apnea (OSA) is linked to various health complications, including erectile dysfunction (ED), which is more prevalent in individuals with OSA. This study explored ED in Korean OSA patients and assessed the impact of continuous positive airway pressure (CPAP) therapy on ED.

Methods: A total of 87 male patients with OSA from four different sleep centers underwent physical measurements and completed sleep and mental health (MH) questionnaires, including the Korean version of the International index of erectile function (IIEF), before and three months after initiating CPAP therapy.

Results: After three months of CPAP therapy, the patients demonstrated a significant improvement in ED as measured on the IIEF. However, the study found no significant correlation between the duration of CPAP use and the improvement in IIEF score. It did identify the SF36 quality of life assessment as a significant factor influencing ED improvement after CPAP.

Conclusions: ED is a prevalent issue that escalates with age and is associated with OSA. CPAP therapy has shown potential in alleviating ED symptoms, particularly in those with underlying psychological conditions, although further research is required to confirm these findings and understand the underlying mechanisms.

Introduction: In the past decade, there has been a significant augmentation in the corpus of evidence pertaining to functional hypogonadism. Despite this, prevailing clinical guidelines continue to advise against the universal screening for hypogonadism in middle-aged and elderly males.

Findings: Numerous randomized controlled trials have scrutinized the effects of testosterone therapy in males afflicted with type 2 diabetes and/or obesity. However, these guidelines uniformly assert that lifestyle modifications and weight reduction should be the primary intervention strategies in overweight and obese males, relegating testosterone therapy to a secondary, selective option. It is extensively documented that testosterone therapy can yield substantial improvements in various metabolic parameters as well as ameliorate symptoms of erectile dysfunction. Moreover, recent studies have demonstrated the potential of testosterone therapy in reversing type 2 diabetes in males with low-normal testosterone levels who are at elevated risk for this condition, in comparison to the outcomes achievable through lifestyle modifications alone.

Conclusion: This focused review article aims to present a comprehensive update on the latest data concerning the innovative aspects of testosterone therapy in males with functional hypogonadism, particularly in the context of type 2 diabetes and/or obesity. Additionally, it will delve into the cardiovascular safety of such interventions within this high-risk demographic, with a special emphasis on insights gleaned from the TRAVERSE trial.

Objective: To investigate the practical value of the transrectal two-dimensional shear-wave elastography (SWE) in benign prostatic hyperplasia (BPH).

Methods: Consecutive male participants with and without BPH constituted the BPH and control group respectively were enrolled prospectively between March and December 2022. Transrectal conventional ultrasound and SWE examinations for the prostate were performed on these participants. Data of quantitative stiffness of the transitional zone (TZ) and peripheral zone (PZ) of prostate, volume of prostate (VP) and volume of TZ (VTZ) and prostate specific androgen (PSA), etc., were collected. Linear regression analyses were used to investigate the associations between quantitative stiffness data and other clinical parameters.

Results: There were 200 participants evaluated, including 100 healthy participants and 100 BPH patients. For every one-year increment in age, it was correlated with 0.50 kPa increasement of TZ stiffness. VP and VTZ were correlated with TZ stiffness. Higher TZ stiffness was associated with higher free prostate specific antigen (PSA) and total PSA.

Conclusions: The prostate is stiffer and larger in BPH group compared to control group. Quantitative stiffness of the TZ was related with age, VP, VTZ and PSA.

Objective: We evaluated change (Δ) in AMSS in men with adult-onset testosterone deficiency (TD) on/not on testosterone undecanoate (TU) by analysing a registry of men with adult-onset TD.

Methods: Analyses were performed using non-parametric statistics to determine ΔAMSS at 6-12 monthly intervals in men on/not on TU and movement in AMSS. Factors predicting ΔAMSS were established via linear/multiple regression.

Results: TU was significantly associated with lower AMSS values compared with that at baseline/prior assessment during the initial 42 months treatment; 259 of the 260 men showed improvement. In the 361 men not on TU, AMSS values increased during 60 months of follow-up compared with that at baseline/prior assessment; improvement after 60 months was evident in 1 man, whilst AMSS remained the same or worsened in 213 and 147 men, respectively. In men on TU, baseline AMSS was inversely associated with ΔAMSS (R² = 0.97), with no other factors reaching significance. Baseline AMSS, age, serum total testosterone (TT), waist circumference (WC), and diastolic blood pressure (BP) were associated with ΔAMSS in men not on TU.

Discussion: We show that TU was associated with lower AMSS in men with adult-onset TD whilst non-treatment led to increased values. Baseline AMSS values inversely predicted ΔAMSS in both groups.

Background: Erectile dysfunction (ED) is a common issue among males, and the use of platelet-rich plasma (PRP) therapy for treating ED has gained increasing attention, but there is still no conclusive evidence regarding its efficacy.

Aim: To evaluate the efficacy of PRP therapy for ED.

Methods: We systematically searched PubMed, Embase, Cochrane Library, and Web of Science databases up to November 2023 to identify randomized controlled trials (RCTs) on PRP therapy for ED. We used Review Manager version 5.4 for data analysis and management.

Result: After applying inclusion and exclusion criteria for screening, a total of 4 studies involving 413 patients were finally included in our meta-analysis. According to our analysis, the PRP group showed significant advantages over the placebo group in terms of MCID at the first month (p = 0.03) and sixth months (p = 0.008), while there was no significant difference between the two groups at the third month (p = 0.19). Additionally, in terms of IIEF, PRP showed significantly better efficacy than placebo at the first, third, and sixth months (p < 0.00001).

Conclusions: PRP shows more effectiveness in treating ED compared to placebo, offering hope as a potential alternative treatment for ED.

Objective: To assess various management options for renal angiomyolipoma (AML) to guide clinical practice.

Methods: A single center retrospectively reviewed an AML series from 2002 to 2022. The image reports and chart reviews of patients who received two abdominal scans at least 6 months between the first and last scans were assessed.

Results: A total of 203 patients with 209 tumors were identified and followed up for a median of 42.6 months. Active surveillance (AS) was the most frequently selected option (70.9% of cases). Interventions were required for 59 AMLs, of which 20 were treated with embolization, 29 with partial nephrectomy, 9 with radical nephrectomy, and 1 with radiofrequency (RF) ablation. The median size of the lesions at intervention was 5 cm. The average growth rate of the lesions was 0.12 cm/year, and there was a significant difference in the average growth rate of lesions ≤4 cm and those >4 cm (0.11 vs. 0.24 cm/year; p = 0.0046).

Conclusion: This series on AMLs confirms that lesions >4 cm do not require early intervention based on size alone. Appropriately selected cases of renal AML can be managed by AS.KEYWORDS: Angiomyolipoma; active surveillance; embolization; nephrectomy; nephron-sparing surgery.

Background: Worldwide, the evidence-based 4Ms framework of the Age-Friendly Health System (AFHS) improves the experience of caring for older adults. This study aimed to examine healthcare professionals' perceptions, attitudes, and behaviors regarding the AFHS and 4Ms before they were implemented.

Methods: This study was a questionnaire-based survey of 252 healthcare professionals in geriatrics and long-term care departments, Rumailah Hospital, Acute Care Services in Hamad General Hospital, and home healthcare services to assess their perceptions, attitudes, and behaviors regarding 4Ms from November 1, 2022, to July 31, 2023.

Results: Most respondents acknowledged the benefits of providing care through AFHS. However, only 62% of respondents reported using the 4Ms framework. The most commonly used types of age-friendly care provided by health care professionals were reviews of high-risk medication use (64.2%) and screening for mobility limitations (55.8%).

Conclusion: The findings suggest that there is a need for more training and education regarding the 4Ms framework for health care providers. This training should focus on specific aspects of the framework, such as how to assess what matters most to older adults; how to manage their mobility, mentation, and medication; and how to coordinate care across settings.

Objectives: To compare the evolution of health-related quality of life (HRQoL) over 6 months of GnRH agonist (GnRHa) therapy among age groups for patients with prostate cancer (PCa).

Patients and methods: PRISME (NCT03516110) was a non-interventional, prospective study conducted in France in patients aged ≥60 years with PCa initiating GnRHa therapy within routine care. HRQoL was evaluated at baseline and after 6 months using the EORTC quality of life in ELDerly cancer patients 14 items (QLQ-ELD14) questionnaire. Cognitive status was assessed using the Mini Mental State Examination (MMSE). Analyses of covariance compared the evolution of the change from baseline of the QLQ-ELD14 scores among age groups.

Results: 814 patients were enrolled (245, 60-70 years; 314, 70-75 years; 252, ≥75 years). Slight or no changes were observed in each QLQ-ELD14 dimension between baseline and 6 months, overall and by age. In the primary effectiveness analysis, there was no difference among age groups in the change from baseline in QLQ-ELD14 scores. Baseline cognitive status was lower in the oldest age group, but there were no changes in all age groups. As expected, sexual function declined in all age groups.

Conclusion: GnRHa therapy influence on HRQoL, cognition and sexuality appeared independent of age.

Objective: As people get older, the innate and acquired immunity of the elderly are affected, resulting in immunosenescence. Prealbumin (PAB), transferrin (TRF), and albumin (ALB) are commonly used markers to monitor protein energy malnutrition (PEM). However, their relationship with the immune system has not been fully explored.

Methods: In our study, a total of 93 subjects (≥65 years) were recruited from Tongji Hospital between January 2015 and February 2017. According to the serum levels of these proteins (PAB, TRF, and ALB), we divided the patients into the high serum protein group and the low serum protein group. Then, we compared the percent expression of lymphocyte subsets between two groups.

Results: All the low serum protein groups (PAB, TRF, and ALB) had significant decreases in the percentage of CD4+ cells, CD3⁺CD28⁺ cells, CD4⁺CD28⁺ cells and significant increases in the percentage of CD8⁺ cells, CD8⁺CD28^- cells. PAB, TRF, and ALB levels revealed positive correlations with CD4/CD8 ratio, proportions of CD4⁺ cells, CD3⁺CD28⁺ cells, CD4⁺CD28⁺ cells, and negative correlation with proportions of CD8⁺ cells, CD8⁺CD28^- cells.

Conclusions: This study suggested PAB, TRF, and ALB could be used as immunosenescence indicators. PEM might accelerate the process of immunosenescence in elderly males.