Clinical evaluation of the synbiotic Prodefen Plus® in the prevention of the antibiotic-associated diarrhoea in subjects requiring antibiotic treatment.

Prodefen® is a dietary food supplement formulated as a synbiotic that has shown additional benefit to the standard supportive therapy in the management of acute viral diarrhoea in children. There is scarce evidence of this synbiotic in adults. The objective of this randomised double blind placebo-controlled clinical trial was to evaluate the efficacy and safety of Prodefen Plus® in the prevention of antibiotic-associated diarrhoea (AAD) in an adult population requiring either antibiotic treatment for an oral infection or antibiotic prophylaxis for a dental surgical procedure in a dental consultation. 151 subjects were randomised to the active (synbiotic) or control arm (placebo) for 14 days. There was a significantly higher reduction in the AAD incidence, and an improvement in the stool consistency in the active group. A higher reduction in both the frequency and duration of the diarrhoea episodes in the active group was also observed, as it was an improved perception of the diarrhoea severity. Overall, the study medication was well tolerated. In conclusion, results from this study confirm the beneficial effect of the synbiotic administered as adjuvant therapy in preventing the antibiotic-associated diarrhoea.

Genitourinary syndrome of menopause. Prevalence and quality of life in Spanish postmenopausal women. The GENISSE study.

OBJECTIVE: To determine the prevalence of genitourinary syndrome of menopause (GSM) and urogynecological conditions associated with menopause, and to evaluate the impact of GSM on quality of life in a cohort of Spanish postmenopausal women. METHODS: Multicenter, cross-sectional, and observational study involving 430 women. RESULTS: The prevalence of GSM was 70%. GSM was diagnosed in 60.2% of women with no known diagnosis of vulvovaginal atrophy or GSM. Most prevalent symptoms were vaginal dryness (93.3%) and reduced lubrication with sexual activity (90.0%). Most prevalent signs were decreased moisture (93.7%) and loss of vaginal rugae (78.4%). GSM was significantly associated with stress or mixed urinary incontinence, overactive bladder, and vaginal prolapse. Symptoms showed a low-moderate impact on quality of life, mainly in sexual functioning and self-concept and body image. CONCLUSIONS: The GSM is very prevalent in Spanish postmenopausal women, affecting up to 70% of those consulting the gynecologist. Despite the high prevalence of symptoms and signs and its impact on the women's well-being, GSM remains underdiagnosed and undertreated. Given its relationship with urogynecological conditions, it seems necessary to provide an adequate evaluation of postmenopausal women for identifying potential co-morbidities and providing most adequate treatments. An adequate management of GSM will contribute to an improvement in the quality of life of these women.