Extracorporeal shock wave therapy in association with bromelain and escin for the management of patients affected by chronic prostatitis/chronic pelvic pain syndrome

Extracorporeal shock wave therapy (ESWT) has been purposed for the management of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) with encouraging results. Phytotherapeutic compounds have been used in everyday clinical practice for patients with CP/CPSS due to their anti-inflammatory properties. The present study aimed to investigate the effects of ESWT in association with the use of bromelain and escin extracts in patients with CP/CPSS. For this purpose, 95 patients with a clinical diagnosis of CP/CPSS were enrolled in the study. The patients were randomly allocated to either the ESWT plus bromelain and escin group (group A; n=48) or the ESWT only group (group B; n=47). A total of five weekly ESWT treatment sessions were administered alone or in combination with bromelain and escin. Each session consisted of 3,000 focused shock waves. Doses of 160 and 500 mg/day bromelain and escin were administered respectively for 5 weeks. The changes in urinary symptoms, pain and quality of life were considered the main outcome measures and were assessed at baseline, and at 4, 12 and 24 weeks of follow-up. Urinary symptoms, pain and quality of life were evaluated using the international prostatic symptoms score (IPSS), visual analog scale (VAS) and the National Institutes of Health-Chronic Prostatitis Symptom Index (NIH-CPSI). After 4 weeks, the mean VAS score, mean IPSS and mean satisfaction rate score had significantly improved in patients receiving ESWT plus bromelain and escin. After 12 weeks, the mean IPSS and mean satisfaction rate score were stable in the ESWT plus bromelain and escin group, while the mean VAS score was significantly lower when compared with the baseline values in both groups. On the whole, the present study demonstrates that in patients affected by CP/CPPS, treatment with ESWT plus bromelain and escin leads to pain resolution, and both treatments improve the IPSS, VAS and NIH-CPSI results.

Probiotics in the Management of Chronic Bacterial Prostatitis Patients: A Randomized, Double-Blind Trial to Evaluate a Possible Link Between Gut Microbiota Restoring and Symptom Relief

Several studies have suggested that probiotics could play a role in the management of patients with chronic bacterial prostatitis (CBP). In this randomized, placebo-controlled clinical study, we evaluated the efficacy and safety of consumption of probiotics containing human Lactobacillus casei DG® as an add-on treatment in patients with clinical recurrences of CBP, through gut microbiota modification analysis. Enrolled patients with CBP were randomized to receive for 3 months probiotics containing human Lactobacillus casei DG® or placebo following 1 month treatment with ciprofloxacin. During the enrollment and follow-ups, urological examinations analyzed symptoms and quality of life, while microbiological tests analyzed gut and seminal microbiota. During the study, the development of adverse drug reactions was evaluated through the Naranjo scale. Twenty-four patients with CBP were recruited and treated for 3 months with placebo (n. 12) or with Lactobacillus casei DG® (n. 12). Lactobacillus casei DG® induced a significantly (p < 0.01) faster recovery of symptoms than placebo (2 days vs. 8 days) and an increased time free from symptoms (86 days vs. 42 days) without the occurrence of adverse events. In the probiotic group, the appearance of Lactobacilli after 30 days (T1) was higher vs. the placebo group, and a significant reduction in Corynebacterium, Peptoniphilus, Pseudomonas, Veillonella, Staphylococcus, and Streptococcus was also observed. These preliminary data suggest that in patients with CBP, the use of Lactobacillus casei DG after an antimicrobial treatment improves the days free of symptoms and the quality of life, without the development of adverse drug reactions.