RESUMO
Background: Ethics Committee accreditation is a process to assess the performance against a set of standards. Very few studies have shown that process of accreditation results in the improvement of the overall functioning of ECs. in terms of quality and governance. Hence, the present study was planned to evaluate the impact of accreditation on registered EC in terms of quality and governance and to compare functioning of accredited versus non accredited EC in terms of quality and governance. Materials and Methods Study Design: This was a cross sectional, observational, questionnaire-based survey conducted on 28 registered Ethics Committee in India after approval from the Institutional Ethics Committee. Results: Accredited EC's (n = 12) were compared for NABH standard for accreditation before and after accreditation in terms of percentage. It was found that majority of the standards related to structure and composition, adherence to specific policies , completeness of review and after approval process were met by majority of EC's after accreditation. Only a few EC 's fulfilled some of the criteria before accreditation. There was a statistically significant difference with reference to adherence to specific policies by accredited and non-accredited EC's like updating SOP according to changing requirements (P < 0.0237), process for preparing SOP (P < 0.0237), categorization of review process mentioned in SOP (P < 0.0237) procedure to be followed for vulnerable population (P < 0.0103) , process of handling issues related to complaints by participants and other stakeholders violation (P < 0.0103) etc. Conclusion: Accreditation results in improving of EC functioning in terms of quality and governance.
RESUMO
Purpose: Bilastine is a novel second-generation antihistaminic. Very few studies in Indian population have compared the safety and efficacy of bilastine with other second-generation antihistaminic like cetirizine. Hence, the present study was planned. Materials and Methods: This was a randomized, open-label comparative parallel group study conducted on 70 patients of chronic spontaneous urticaria (CSU). Patients either received cetirizine 10 mg or bilastine 20 mg once daily for 6 weeks. The primary endpoint was to find out the difference in the mean total symptom score (MTSS) at baseline and 6 weeks. The secondary endpoint was to find out changes in the scale of the number of wheals, change in pruritus scale, scale for size of wheal, change for interference of wheals with sleep, change in visual analog scale (VAS) for sedation, change in scale for intensity of erythema, and change in Scale for Extent of Skin Area Involvement (SESI). Results: Bilastine and cetirizine offer a significant reduction in MTSS, mean number of wheals, and mean pruritus scale at baseline to 1, 3, and 6 weeks. The mean difference in MTSS was significantly more in bilastine. Cetirizine showed a significant increase in VAS score for sedation as compared to bilastine. Both the drugs were well tolerated and safe. Adverse events like headache, gastric irritation, dryness of mouth, and sedation were more reported in cetirizine group. Conclusion: Bilastine was more efficacious than cetirizine in patients of CSU and the efficacy was seen earlier at 1 week, which was not seen in the cetirizine group.
