Impact of the COVID-19 pandemic on knowledge, perceptions, and effects of telemedicine among the general population of Pakistan: A national survey

BackgroundTelemedicine is the provision of healthcare services through information and communication technology with the potential to mobilize all facets of the health sector to prevent the spread of COVID-19, provide quality healthcare, protect patients, doctors, and the public from exposure to disease, and reduce the burden on the healthcare system. This study aims to identify knowledge, perceptions, willingness to use, and the impact of the COVID-19 pandemic on telemedicine awareness.MethodsA cross-sectional study was conducted from 27 May 2020 to 17 June 2020 using the convenient sampling technique in the general population of Pakistan. Data were collected by designing an online questionnaire consisting of demographic information, knowledge, attitude perceptions, barriers, utilization, and the impact of the COVID-19 pandemic on telemedicine.ResultsOf the 602 participants included in the study, 70.1% had heard about telemedicine, 54.3% had a good understanding of the definition of “telemedicine,” 81.4% had not used telemedicine in the past, 29.9% did not know that telemedicine was available before the COVID-19 pandemic, and 70.4% responded that the COVID-19 pandemic had changed their attitudes toward telemedicine. Gender (p = 0.017) and family income (p = 0.027) had a significant association with the perception of the benefits of telemedicine.ConclusionThe knowledge and usage of telemedicine are lacking due to inadequate awareness and technology. The need of the hour is to maximize the application of telemedicine to overcome the deficiencies of the healthcare system. Hence, it is essential to increase awareness through various means and develop an appropriate infrastructure to attain maximum benefits from telehealth services

Role of CO2 Laser & Microdebrider in the treatment of Juvenile onset recurrent respiratory papillomatosis

Objective: To compare the efficacy of two main treatment modalities of microdebrider and carbon dioxide laser excision for juvenile onset recurrent respiratory papillomatosis. Method: The retrospective study was conducted in May 2021 at the Combined Military Hospital, Kharian, Pakistan, and comprised data from July 1, 2007, to January 31, 2020, of patients of either gender aged 2-12 years who were treated for juvenile onset recurrent respiratory papillomatosis either with microdebrider excision in group A or carbon dioxide laser excision in group B. Extent and severity of disease was documented as per the Derkay-Coltrera grading system. Data was analysed using SPSS 20. Results: Of the 39 patients, 23(59%) were girls and 16(41%) were boys. The overall mean age at the time of procedure was 6.62±2.06 years. Group A had 22(56.4%) subjects; 15(68.2%) girls and 7(31.8%) boys, while group B had 17(43.6%) cases; 8(47%) girls and 9(53%) boys. The mean operative time for group A was 40.91±11.50 minutes and for group B it was 60.59±19.51 minutes. Postoperative breathing and oedema status was better for group A (p0.05). Conclusion: Microdebrider was found to be superior to carbon dioxide laser excision in the treatment of juvenile onset recurrent respiratory papillomatosis. Key Words: CO2 laser, Human papilloma virus, Laryngeal papillomatosis, Recurrent respiratory papillomatosis