Aims: Radical prostatectomy (RP) can result in urinary incontinence (UI) and erectile dysfunction (ED), which negatively impact quality of life (QoL). This study aimed to evaluate the effects of a perioperative pelvic fl oor muscle training (PFMT) program versus usual care on early recovery of urinary continence and erectile function after RP. Materials and Methods: Of 59 eligible men, 31 were randomly allocated into 2 groups: Group 1 (Control, N=15) received usual post-RP care; and Group 2 (Physical therapy, N=16) received two pre-RP physical therapist-guided PFMT sessions, including exercises and electromyographic biofeedback, and verbal and written instructions to continue PFMT until RP, which was then resumed after urethral catheter removal. The International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) and the 5-item version of the International Index of Erectile Function (IIEF-5) questionnaire were used to evaluate UI and ED, respectively. Results: Demographic characteristics were similar in both groups. Three months after RP, the UI rate was 72.7% and 70.0% in Groups 1 and 2, respectively (P >0.05). The severity and frequency of UI and its impact on QoL were evaluated by the ICIQ-Short Form, with scores of 6.9±6.26 in Group 1 and 7.0±5.12 in Group 2 (P >0.05). The IIEF-5 scores were similar in Groups 1 and 2 (5.73±7.43 vs. 6.70±6.68, respectively) (P >0.05). Conclusion: Our pre-RP protocol of two physical therapist-assisted sessions of PFMT plus instructions did not signifi cantly improve urinary continence or erectile function at 3 months after RP.

AS decreased the GV of rats in a volume-dependent manner, a phenomenon prevented by vagotomy but enhanced by celiac ganglionectomy.

Introduction Flow-mediated vasodilation (FMD) of the brachial artery is a noninvasive tool used for endothelial function evaluation. There is increasing evidence that endothelial dysfunction is a common etiological factor for erectile dysfunction (ED) and cardiovascular events. Aim To evaluate endothelial function with a high-resolution ultrasound device, to assess FMD in men diagnosed with ED and without clinical evidence of significant atherosclerotic disease, classified as “intermediate risk” according to the Framingham risk score (FRS). Methods This is a case-control study that included 52 consecutive men. In all men with ED evaluated by a score less than 22 on International Index of Erectile Function-5 questionnaire (IIEF-5), clinical parameters such as blood pressure, waist circumference, hip circumference, body mass index, lipid profile, fasting glucose, and serum total testosterone were obtained. These parameters were compared with those men without diagnosis of ED (IIEF-5 score ≥ 22) (age-matched, also classified as “intermediate risk” according to the FRS). All underwent brachial artery ultrasound for assessment of FMD, as a noninvasive method to evaluate endothelial function. Statistical analysis was performed considering a P < 0.05. Main Outcome Measures Endothelium-dependent FMD was evaluated in the right brachial artery with a high-resolution ultrasound machine following reactive hyperemia. Results Thirty-four men were included in the ED group, and 18 were included in the group without ED. The mean ages were 59.61 ± 9.87 and 56.18 ± 10.93, respectively (P = 0.27). Clinical and laboratory evaluations were similar between men with and without ED (P > 0.05) except for waist circumference that was greater in patients with ED (mean = 100.85 cm vs. 96.05; P < 0.05). The percentage of FMD was higher in men without ED when compared with those with ED (mean FMD 11.33 ± 6.08% vs. 4.24 ± 7.06%, respectively; P = 0.001). Conclusions Men without established atherosclerotic disease presenting with ED demonstrated a worse endothelial function.

PURPOSE: To study the effect of 1,8 cineoleee components of the essencial oil of Croton nepetaefolius - plant of North-East of Brasil, used in the popular medicine for riots of the gastrointestinal tract - on the motor behavior of the gut of Wistar rats. METHODS: Used 16 male animals under jejun of 24h weighing 300-350g. The effect of 1.8 cineoleee (1 or 3mg/Kg) on gastric compliance had been lead in anaesthetized rats. The variations of the gastric volume (GV), had been measured by plethysmography, while AP, HR and CVP had been monitored continuously by a digital system of data acquisition. RESULTS: Observe reduction of the GV, which was significant on 30, 40, 50 and 60min after treatment (2.0±0.1; 1.9±0.1; 1.8±0.1 and 1.7±0.1mL, versus 2.1±0.2mL). The AP presented significant fall after the administration of 1.8 cineoleee, remaining thus during 60min of monitorization (87.9±7.7; 87.6±7.1; 87.9±6.4; 87.8±5.7; 86.0±5.5 and 87.7±6.0mmHg, respectively versus 94.4±6.2 mmHg), as well as the HR (366.3±13.4; 361.7±11.5; 357.3±10.4; 353.0±10.4; 348.3±11.1 and 350.4±13.7bpm, respectively versus 395.2±11.1bpm). The CVP did not suffer significant variations after treatment. CONCLUSION: Observe the 1.8 cineoleee reduces the gastric compliance in anaesthetized rats besides presenting effect hipotensor and bradicardic; probably for direct action on the gastrointestinal and vascular smooth muscel and moduling the autonomic nervous system.

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