Use of Botulinum Toxin (Botox®) in Cases of Refractory Pelvic Floor Muscle Dysfunction.

INTRODUCTION: Pelvic floor muscle (PFM) dysfunction is a sexual pain disorder characterized by involuntary spasm of pelvic floor muscles (PFMs) around the vagina that interferes with intercourse or any kind of vaginal penetration, making it impossible or extremely painful. Recently, researchers have shown increased interest in botulinum toxin (BoNTA) as an alternative option for refractory cases of PFM dysfunction, especially those that fail first-line treatments. Questions have been raised about the efficacy of BoNTA for the treatment of PFM dysfunction. OBJECTIVES: To provide an updated and comprehensive review on the role of BoNTA in the management of refractory PFM dysfunction. METHODS: We reviewed the literature using a systematic search strategy via PubMed and Google Scholar databases, to identify articles investigating the use of BoNTA in PFM dysfunction. We included studies that explored its indications, mechanism of action, injection dosing and technique, success rate, side effects, and contraindications. RESULTS: We identified 20 relevant articles. Of these, 12 were original studies: 7 clinical trials, 1 retrospective cohort study and 4 case reports or case series. Doses of BoNTA that were used in these studies ranged between 20 and 500 units. The most commonly injected sites were levator ani muscles. Success rates varied between 62 and 100 %. Most studies showed no recurrence within 1 year after treatment. The majority of these studies used BoNTA after conventional first-line treatments have failed. CONCLUSION: PFM dysfunction is a debilitating condition that adversely affects quality of life. There is promising evidence to support the use of BoNTA in cases of refractory PFM dysfunction. Further randomized controlled trials are warranted to standardize the use of BoNTA as a treatment option for these cases. Gari R, Alyafi M, Gadi RU, et al. Use of Botulinum Toxin (Botox) in Cases of Refractory Pelvic Floor Muscle Dysfunction. Sex Med Rev 2022;10:155-161.

Men's Knowledge of and Behavior toward Mammography Screening: A Cross-Sectional Study.

BACKGROUND: Breast cancer (BC) is a public health problem that affects many populations worldwide. Women's health care behavior, including seeking mammography screening, might be affected by men, especially in conservative Arab societies. Few studies have investigated men's behavior toward mammography for female relatives. The main aims of this study were (i) to evaluate men's knowledge about mammography screening and (ii) to assess men's behavior toward women regarding mammogram screening and the factors influencing their behavior. METHODS: A cross-sectional study was conducted among male residents of the five main geographic areas of Saudi Arabia. Data were obtained with a self-administered questionnaire. In addition to sociodemographic data, the questionnaire assessed respondents' general knowledge about mammograms, their behavior toward female family members who use mammography, and their perceptions about awareness campaigns. RESULTS: A total of 9691 male respondents were included in the study. The majority (79%) recommended mammography to their female family members. Multiple factors were significantly associated with men recommending mammograms, including age (p <0.01), education (p <0.01), employment status (p <0.01), and region (p <0.01). Only 33.8% of the participants had a high knowledge score about mammography. Approximately 45% of respondents reported that BC awareness campaigns were weak, while 48% were not aware of BC screening programs. CONCLUSIONS: Despite their positive behavior in recommending mammograms to female relatives, men exhibited a notable lack of knowledge about mammography. Establishing national programs and educational campaigns for men to explain the benefits of screening and access to free mammography are essential.
.

Assessment of knowledge about biobanking among healthcare students and their willingness to donate biospecimens.

BACKGROUND: Biobanks and biospecimen collections are becoming a primary means of delivering personalized diagnostics and tailoring individualized therapeutics. This shift towards precision medicine (PM) requires interactions among a variety of stakeholders, including the public, patients, healthcare providers, government, and donors. Very few studies have investigated the role of healthcare students in biobanking and biospecimen donations. The main aims of this study were (1) to evaluate the knowledge of senior healthcare students about biobanks and (2) to assess the students' willingness to donate biospecimens and the factors influencing their attitudes. METHODS: A cross-sectional study was conducted among senior healthcare students at King Abdulaziz University (KAU), Saudi Arabia. The data were obtained using a self-administered questionnaire in English. In addition to the respondents' biographical data section, the questionnaire assessed the respondents' general knowledge about biobanking, the factors influencing their willingness to donate biospecimens to biobanks and their general attitudes towards biomedical research. RESULTS: A total of 597 senior healthcare students were included in the study. The general knowledge score was 3.2 (±1.6) out of 7. Only approximately 44% and 27% of students were aware of the terms "Human Genome Project" (HGP) and "biobank," respectively. The majority of the students (89%) were willing to donate biospecimens to biobanks. Multiple factors were significantly associated with their willingness to donate, including their perceived general health (p < 0.001), past experience with both tissue testing (p < 0.04) and tissue donation (p < 0.001), biobanking knowledge score (p < 0.001) and biomedical research attitude score (p < 0.001). The main reasons for students' willingness to donate were advancement of medical research and societal benefits, whereas misuse of biospecimens and confidentiality breaches were the main reasons for a reluctance to donate. CONCLUSION: Despite their strong willingness to donate biospecimens, students exhibited a notable lack of knowledge about biobanking and the HGP. To expedite the transition towards PM, it is highly recommended to enhance healthcare curricula by including more educational and awareness programmes to familiarize students with OMICs technologies in addition to the scope of research and clinical applications.