Occurrence of heavy metals and antibiotic resistance in bacteria from internal organs of american bullfrog (Rana catesbeiana) raised in Malaysia

A total of 40 bacteria have been successfully isolated from internal organs of the American bullfrog (Rana catesbeiana) raised in Malaysia, namely, eight isolates of Aeromonas spp., 21 of Edwardsiella spp., six of Flavobacterium spp. and five of Vibrio spp. In terms of antibiotic susceptibility testing, each isolate was tested against 21 antibiotics, resulting in 482 (57.3 percent) cases of sensitivity and 61 (7.3 percent) cases of partial sensitivity. Meanwhile, 297 (35.4 percent) bacterial isolates were registered as resistant. The multiple antibiotic resistance (MAR) index of each bacterial species indicated that bacteria from raised bullfrogs have been exposed to tested antibiotics with results ranging from 0.27 to 0.39. Additionally, high percentages of heavy metal resistance among these isolates were observed, with values ranging from 85.0 to 100.0 percent. The current results provided us information on bacterial levels of locally farmed bullfrogs exposed to copper, cadmium, chromium as well as 21 types of antibiotics.(AU)

The relationship between overactive bladder and sexual activity in women

PURPOSE: We assessed the relationships between bladder symptoms, demographic, and medical history variables and sexual dysfunction in women with overactive bladder (OAB) disorder. MATERIALS AND METHODS: Seventy-eight women diagnosed with OAB completed self-administered questionnaires related to overall heath status, bladder function, and sexual function. Data were compiled for questionnaire responses, and multivariate logistic regression analyses were performed to determine predictors of sexual dysfunction. RESULTS: Bothersome bladder symptoms were reported by ³ 60 percent of the sample. Sixty-percent of the sample was sexually active in the past month. Difficulty with sexual arousal, orgasm, and sexual enjoyment were reported by about 25 percent of the women. Sexual partner status was the best predictor of sexual arousal, orgasm, and sexual enjoyment. Menopausal status emerged as an important predictor of arousal and sexual enjoyment. CONCLUSION: The majority of women with symptoms of OAB viewed these symptoms as bothersome. However, the extent of symptom bother did not predict aspects of female sexual dysfunction (FSD). Instead, menopausal and partner status emerged as the best predictors of FSD in our sample.