Implementation of Physical Therapist Services for Men Undergoing Radical Prostatectomy: An Administrative Case Report.

OBJECTIVE: Prostate cancer is the most commonly diagnosed cancer among men in the USA, and radical prostatectomy (RP) is the primary surgical treatment option. With an increasing number of men undergoing RP and surviving prostate cancer, clinical management strategies have broadened to improve the preoperative and postoperative patient experience and minimize treatment-related functional consequences. Urinary incontinence is a predictable functional consequence of RP. Recent reviews recommend preoperative and postoperative physical therapist services as the standard of care for men undergoing RP to decrease the severity of urinary incontinence and improve patients' quality of life. Despite compelling evidence, the routine provision of physical therapist services preoperatively and postoperatively for men undergoing RP is limited. The purpose of this case report is to describe the implementation of preoperative and postoperative physical therapist services for men undergoing RP in a US health care system using the knowledge-to-action process and the Consolidated Framework for Implementation Research frameworks. CASE DESCRIPTION: The implementation process included 4 steps: (1) development of a preoperative and postoperative physical therapist services program; (2) identification of barriers and enablers for implementation; (3) implementation of the program; and (4) evaluation of the effectiveness of the implemented program. RESULTS: Outcomes from the implementation of a physical therapist services program for men undergoing RP included lower urinary incontinence rates, improved patient satisfaction, and increased physical therapist utilization. CONCLUSION: This case report documents the implementation of physical therapist services for men undergoing RP. The use of implementation frameworks enabled the identification of unique enablers, barriers, and strategies for the implementation of physical therapist services for men undergoing RP. IMPACT: Implementing preoperative and postoperative physical therapist services for men undergoing RP improves patient outcomes. The implementation process and outcomes can be considered by other health care systems when developing preoperative and postoperative physical therapist services for men undergoing RP.

The effect of dietary protein intake on factors associated with male infertility: A systematic literature review and meta-analysis of animal clinical trials in rats.

BACKGROUND: Studies have shown that the amount of protein in the diet affects the hypothalamic-pituitary-testis axis and sub-optimal quantity reduces male fertility potential in both animals and humans. However, individual research reports on the factors associated with male infertility are collectively uncharacterized. AIM: We systematically reviewed, and meta-analysed animal (rats) studies on the effect of low protein diet on factors associated with male infertility. METHODS: PubMed Central, EMBASE and Scopus databases were searched from inception to 30 March 2019 for the study concepts and related keywords in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. Data on the outcome measures were extracted and pooled across trials using random-effects model and expressed as mean differences (MD) at a 95% confidence interval (CI). RESULTS: Twelve trials identified from 3327 studies, met our inclusion criteria in the comparison of a low protein diet (2-10% protein) vs control protein diet (17-23% protein). The results showed that a low protein diet caused a significant reduction in the body weight (P = 0.0001) testis weight (P = 0.0001), seminal vesicle weight (P = 0.0003), epididymis weight P = 0.02), serum testosterone (P = 0.001) and follicle-stimulating hormone (FSH) concentrations (P = 0.04) compared with the control treatments. No effect on luteinizing hormone (LH) plasma concentration (P = 0.13) was observed. CONCLUSION: This study revealed that low protein diet caused significant reductions in body weight, testis, epididymis and seminal vesicle weights, serum testosterone and FSH concentration in rats. We infer that sub-optimal protein consumption reduces the gonadal and endocrine function, and consequently male infertility.

Effect of low- and high-protein maternal diets during gestation on reproductive outcomes in the rat: a systematic review and meta-analysis.

Studies with animal models have consistently demonstrated adverse health outcomes in offspring born following nutritional manipulation during gestation. However, the effects of gestational dietary protein modification on reproductive outcomes at birth are less clear. We, therefore, conducted a systematic review and meta-analysis of controlled trials to determine whether high- or low-protein diets are associated with altered reproductive outcomes in a commonly studied species, the rat. Included studies were identified through a systematic search using electronic databases and manual literature review to identify randomized studies published between June 1972 and March 2019. Thirty-two studies were identified and used to analyze the effects of low- and high-protein gestational diets on litter size, litter weight, gestational weight gain, and gestational feed intake. The results indicate that low-protein diets significantly reduced litter weight (P < 0.00001) and gestational weight gain (P < 0.0006), but did not influence litter size (P = 0.62) or gestational feed intake (P = 0.25). In contrast, high-protein diets were found to reduce gestational feed intake (P = 0.004) but did not influence litter size (P = 0.56), litter weight (P = 0.22), or gestational weight gain (P = 0.35). The results suggest that low but not high-protein gestational diets alter reproductive outcomes at birth in rats.