Conference Papers
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This collection contains abstracts of conference papers, presented at local and international conferences by the staff of the Faculty of Medicine
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Item Comparison of urban diabetics with optimal and suboptimal control(British Medical Association, London, 2011) Pinidiyapathirage, M.; Warnakulasuriya, T.; Kasturiratne, A.; Ranawaka, U.; Gunasekera, D.; Wijekoon, N.; Medagoda, K.; Perera, S.; Takeuchi, F.; Kato, N.; Wickremasinghe, A.R.Introduction The prevalence of Diabetes Mellitus in Sri Lanka is increasing. We describe the characteristics of patients with optimal and suboptimal control of diabetes among known diabetics in a 35–64-year-old urban population resident in the Ragama Medical Officer of Health (Ragama MOH) area of Sri Lanka. Methods A cross sectional study was conducted among 2986 randomly selected 35–64 year olds in the Ragama MOH area from January to September 2007. A detailed history was taken and participants were subjected to a physical examination and assay of fasting blood glucose and HbA1C. A HBA1C <6.5 was taken as evidence of optimal control. Results There were 474 persons (194 males and 280 females) who gave a past history of diabetes. 9 males and 9 females were not on any treatment. 27 persons (9 males and 18 females) were on insulin. Of the 474 diabetics, 113 (48 males and 65 females) had a HbA1c <6.5. The average fasting blood glucose of diabetics with optimal control was 120+21 mg/dl. The mean fasting blood glucose level of the 361 subjects with sub optimal control was 190+70 mg/dl. Optimal glycaemic control was not associated with alcohol intake, smoking, obesity, central obesity and low physical activity levels. Conclusions Most known diabetics had access to treatment but only approximately 25% were optimally treated. The need to optimally manage these patients is highlighted.Item Incidence and time trends in prevalence of stroke and vascular risk factors in an urban Sri Lankan population: A population- based cohort study(Asia Pacific Stroke Organization, Hong Kong Stroke Society and Jiangsu Stroke Association & karger publishing, 2017) Mettananda, C.; Wickramarathna, B.; Pathmeswaran, A.; Ranawaka, U.BACKGROUND AND RATIONALE: Prevalence of stroke is increasing in developing countries. However, population data on time trends in prevalence of stroke in Sri Lanka not. METHODS: We screened a population-based cohort 35–64 year selected by stratified random sampling from an urban health administrative area in 2007 evaluated them again in 2014. Identified possible stroke patients were independently reviewed by a Neurologist and a Physician with regard to diagnosis and vascular risk factors. Incidence and time trends in prevalence of stroke and vascular risk factors in 50–65-year age group were compared between 2007 and 2014. RESULTS: Of 2985 baseline study population in 2007 (females 54.5%, mean age 52.4 ± 7.8 years), 2204 attended follow-up in 2014. Of them, 45 have had a stroke/TIA, (female 51.1%, mean age 52.9 ± 5.4 years). 25 (55.6%) of them were strokes within the 7 year follow up (annual incidence-1.66 per 1000 population). Prevalence of stroke in 50–65-year age group was of the 45 stroke patients reviewed in 2014, 28 (62.2%) had. Of 27 were definite strokes, 15 probable strokes and 3 TIAs. CONCLUSION: Prevalence has increased over time in urban Sri Lanka lie between developed and developing counties.Item Audit of stroke care in a Sri Lankan stroke unit(Asia Pacific Stroke Organization, Hong Kong Stroke Society and Jiangsu Stroke Association & Karger publishing, 2017) Ranawaka, U.; Tissera, G.; Silva, S.; Nanayakkara, Y.; Goonetilleke, C.; Muwanwella, P.; Sooryabandara, V.; Hill, K.; Markus, R.BACKGROUND AND RATIONALE: Data on quality of stroke care is limited from Sri Lanka, and available data suggests poor quality of care. We sought to evaluate quality of care in a Sri Lankan tertiary care centre using internationally accepted criteria. METHODS: All patients admitted with acute stroke to the Stroke Unit of the Colombo North Teaching Hospital, Ragama over a 2-year period (January 2015-December 2016) were prospectively enrolled. Stroke care was evaluated with the Stroke Foundation, Australia Acute Stroke Audit Tool. RESULTS: 156 patients were studied {54.5% males; mean age (SD) 59 years (9.3); 83.3% ischaemic stroke}. 92.3% were living with spouse/ family. Private transport was the mode of arrival in 87.8%. CT scanning was done in 92.2%. None of the patients received thrombolysis. 39.7% were functionally independent (mRS 0–2) at 7–10 days. 71.6% were discharged on anti-hypertensive. Of those with ischemic stroke, 88.2% received anti-platelets and 95.5% statins. Swallowing screening was done in 92.5%, and for mal swallowing assessment by a speech therapist in 52.6%. Assessment by a physiotherapist was done in 96.7%, occupational therapist in 85.8%, mental health specialist in 96.8%, and communication assessment by a speech therapist in 76.6%. Multi-disciplinary team met with care-givers in 83.1%. Care-giver needs assessment was done in 96.1%, and 90.3% of care-givers received training in home care.52.6% were discharged home with rehabilitation support, and 32.1% were transferred for in-patient rehabilitation. All patients/care-givers received education before dis charge, 96.1% received a community care plan, and 93.5% were given a discharge summary. CONCLUSION: Quality of acute stroke care was satisfactory in almost all the domains studied. Care related to neuro-imaging, secondary preventive treatments, multi-disciplinary team assessment, provision of early rehabilitation services, patient education, care giver support and discharge planning was especially good. Stroke care of good quality is feasible even in resource-limited settings.Item Comparison of urban diabetics with optimal and suboptimal control(BMJ Publishing Group, 2011) Pinidiyapathirage, J.; Warnakulasuriya, T.; Kasturiratne, A.; Ranawaka, U.; Gunasekara, D.; Wijekoon, N.; Medagoda, K.; Perera, S.; Takeuchi, F.; Kato, N.; Wickremasinghe, A.R.INTRODUCTION: The prevalence of Diabetes Mellitus in Sri Lanka is increasing. We describe the characteristics of patients with optimal and suboptimal control of diabetes among known diabetics in a 35–64-year-old urban population resident in the Ragama Medical Officer of Health (Ragama MOH) area of Sri Lanka. METHODS: A cross sectional study was conducted among 2986 randomly selected 35–64 year olds in the Ragama MOH area from January to September 2007. A detailed history was taken and participants were subjected to a physical examination and assay of fasting blood glucose and HbA1C. A HBA1C <6.5 was taken as evidence of optimal control. RESULTS: There were 474 persons (194 males and 280 females) who gave a past history of diabetes. 9 males and 9 females were not on any treatment. 27 persons (9 males and 18 females) were on insulin. Of the 474 diabetics, 113 (48 males and 65 females) had a HbA1c <6.5. The average fasting blood glucose of diabetics with optimal control was 120+21 mg/dl. The mean fasting blood glucose level of the 361 subjects with sub optimal control was 190+70 mg/dl. Optimal glycaemic control was not associated with alcohol intake, smoking, obesity, central obesity and low physical activity levels. CONCLUSIONS: Most known diabetics had access to treatment but only approximately 25% were optimally treated. The need to optimally manage these patients is highlighted.