The effect of sexuality education based on the information, motivation, and behavioral skills model on improving the teachers' professional competence.

Introduction: Professional competence is the basic need of teachers in effective sexuality education. Therefore, the aim of this study was to evaluate the impact of school-based sexuality education (SBSE) on teachers' professional competence (TPC), using the information, motivation, and behavioral skills (IMB) model, in boys' schools. Methods: A randomized controlled field trial was conducted on 60 teachers who taught adolescents aged 11-19 years and were selected from 12 public boys' schools in Sari, northern Iran. Two groups (intervention and control) were assigned using a multi-stage stratified random sampling method. Researchers utilized a self-reported socio-demographic questionnaire and an IMB model-based questionnaire to assess the effects of the educational program. Four groups of 6-8 people underwent six 2-h training sessions based on an IBM model. Teachers were assessed before, immediately, and six weeks after the intervention to evaluate the outcome variables. The data were analyzed using the software SPSS-V19 and Chi-square test, Independent t-test, One-way ANOVA, and Repeated Measure ANOVA. Results: There were no significant differences between intervention and control groups at the baseline in socio-demographic characteristics and TPC (p > 0.05). The mean scores of TPC in sexuality education in every three dimensions of knowledge (P = 0.001), skill (P = 0.002), and attitude (P = 0.007) were significantly higher in the intervention group than in the control group. Conclusions: The results of this study show that by using the SBSE program based on the IMB model, the TPC for teaching sexual issues can be improved.

Genital Ulcer as a Complication of COVID-19 Infection: A Case Report.

Coronavirus disease 2019 (COVID-19), as a pandemic disease and a global concern, is a respiratory tract infection caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Besides its common symptoms, some other less common symptoms, including genital ulcers, have been reported. Other complications such as autoimmune disease can present with genital ulcers. Differential diagnosis includes Reiter syndrome, Behcet's disease, and psoriasis. We report a 32-year-old married man with genital ulcers due to COVID-19 infection and as a complication of his disease.

Ventral-Onlay Buccal Mucosal Graft Urethroplasty of a Perineal Fistula in a 26-Year-Old Patient With 46 XX Male Syndrome: A Case Report.

Substitution urethroplasty with either a flap or graft is the gold standard for treating long segment urethral strictures. In 1992, Burger and colleagues rediscovered and popularized buccal mucosal graft (BMG). After that El-Kassaby and colleagues, in 1993, used BMG to repair anterior urethral stricture. De la Chapelle syndrome or 46 XX male syndrome is a rare genetic disorder found in 1 in 20,000-25,000 men. This condition described as a presentation of male phenotype along a 46 xx karyotype. In this case report, we report a reconstructive surgery of a 46 XX male syndrome with ambiguous genitalia who presented with the chief complaint of bulbar urethral fistula opened in the perineal space. In this case, we used a buccal mucous graft with the ventral-onlay urethroplasty technique for reconstructing the failed bulbar urethra and closure of the fistula.