Browsing by Author "Dayabandara, M."

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    Erectile dysfunction among male patients diagnosed with schizophrenia being treated with antipsychotic medication, and the impact on quality of life
    (Sri Lanka College of Psychiatrists, 2018) Rowel, W. W. J. S. M .; Liyange, U. L. N. S.; Hewawitharana, U. H.; Dayabandara, M.; Rodrigo, A.
    INTRODUCTION:Erectile dysfunction is a distressing side effect of antipsychotics, which leads to poor medication compliance and poor quality of life. There is a scarcity of studies on antipsychotic-induced sexual dysfunction in Sri Lanka. We assessed the prevalence of erectile dysfunction among patients with schizophrenia who have been prescribed antipsychotic medication. METHODS : A cross sectional, descriptive study was conducted among patients attending the outpatient clinics of Colombo North Teaching Hospital and National Hospital, Sri Lanka. The five item International Index for Erectile Dysfunction, Erection Hardness Score and World Health Organization Quality of Life Brief Scale were used to assess erectile dysfunction and quality of life. RESULTS: Of the 102 patients in the study, 80 (79%) were found to have erectile dysfunction. The largest proportion of erec tile dysfunction was seen in patients who were prescribed clozapine (87.9%), followed by risperidone (82.1%), olanzapine (73.9%) and fluphenazine (68.8%). There was no significant correlation between erectile dysfunction and quality of life. None of the patients had initiated a discussion about sexual side effects, while only 8.3% reported that their psychiatrist had inquired about the sexual dysfunction. CONCLUSIONS: The results of this study suggest that sexual dysfunction is a common but often overlooked phenomenon among patients with schizophrenia. This study highlights the need for Sri Lankan psychiatrists to explore sexual problems in this cohort of patients.
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    Perceived impact of the COVID-19 pandemic on psychiatric training among final-year medical undergraduates in Sri Lanka: an online survey of students from eight universities
    (American Psychiatric Press, 2022) Baminiwatta, A.; Dayabandara, M.; de Silva, J.; Gadambanathan, T.; Ginige, P.; Premarathne, I.; Rajapaksha, H.; Wickramasinghe, A.; Sivayokan, S.; Wijesinghe, C.
    Objective: This study aimed to assess the perceived impact of the COVID-19 pandemic on undergraduate psychiatry training in Sri Lanka and to explore several potentially associated factors. Methods: An online survey was distributed among students from eight medical schools who recently faced their final exam. Their perceptions on the impact of the pandemic on the psychiatry training and exam performance were rated on a 10-point scale. Resilience was assessed using a two-item scale. Results: A total of 644 students responded (69.5% female, mean age=27.5 years). Among them, 164 (25.5%) reported being quarantined; 25 (4%) reported becoming infected with COVID-19; and 170 (28.6%) reported ward closure for over a week during the clerkship. Greater impact was reported for patient availability (mean=7.08), mental status assessments (mean=6.3), developing rapport (mean=6.2), and diagnostic skills (mean=5.9), whereas the impact on peer-learning (mean=5.5) and self-study (mean=3.6) was relatively lower. Impact on clinical components of the final exam (mean=6) was rated higher than on theory components (mean=4.5). The majority (70.3%) reported that COVID-19-related stress affected their exam preparations. Higher resilience predicted lower perceived impact on all aspects of training/exam performance. Female gender and ward closure predicted greater impact on diagnostic skills, overall training, and clinical exam performance, whereas being quarantined predicted greater impact on peer-learning and self-study. Conclusion: The pandemic has significantly affected the undergraduate psychiatry training in Sri Lanka, particularly its clinical components. Increasing clinical exposure to patients, managing students' stress, and building their resilience should be key concerns for medical educators during the pandemic.