Medicine
Permanent URI for this communityhttp://repository.kln.ac.lk/handle/123456789/12
This repository contains the published and unpublished research of the Faculty of Medicine by the staff members of the faculty
Browse
2 results
Search Results
Item North Colombo diverticular disease snap shot audit (VISTA study): a collaborative research initiative(The College of Surgeons of Sri Lanka, 2023) Chandrasinghe, P.; Ediriweera, E.P.D.S.; Niriella, M.; Ranwaka, C.; Fernando, A.; Gunawardena, H.; Kumarage, S.INTRODUCTION Diverticulosis and diverticular disease (DD) is a common occurrence in clinical practice in the local setting with a lack of documented literature. A snapshot audit was conducted at North Colombo Teaching Hospital (NCTH) to ascertain the disease burden in clinical practice as a pilot study to assess feasibility and response rate for a nation wide snapshot audit. METHODOLOGY All surgical and gastroenterology units at NCTH were requested to enter the data between 1st January 2022 to 30th of June 2022 on all patients presenting with DD or those detected with diverticulosis during screening colonoscopy. Prospective data collection was done using RedCap© data capturing platform. RESULTS Out of the 8 units invited (general surgery – 5, GI surgery – 1, gastroenterology – 2), 5 units participated (general surgery – 2, GI surgery – 1, gastroenterology – 2); response rate is 62%. A total of 46 patient records (median age- 68 years; range 29- 86; female 51%) were received within 6 months. Of the total 54.3% had symptomatic uncomplicated diverticular disease (SUDD) while 33% were detected with diverticulosis at screening. Only 13% (n=6) required inward care (bleeding – 3, diverticulitis – 2, perforation – 1) and detected using colonoscopy in 4 and CT scan in 2. In the DD group, 20% (6/31) had complicated DD while 80% had Symptomatic Uncomplicated Diverticular Disease (SUDD). CONCLUSION In this pilot study, a majority of the patients with DD presented with SUDD while around 20% came with complicated DD. The response rate from collaborators was satisfactory. The secure online database usage is feasible and will be used for a national level study in the future to assess the disease burden in the healthcare setting in Sri Lanka.Item The Prevalence of asthma in Sri Lankan adults((Wiley Blackwell Scientific Publications, 2016) Amarasiri, D.L.; Undugodage, U.C.M.; Silva, H.K.M.S.; Sadikeen, A.; Gunasinghe, W.; Fernando, A.; Wickremasinghe, A.R.; Gunasekera, K.D.BACKGROUND AND AIMS: Data on adult asthma is scarce in Sri Lanka. The objective of this study was to estimate the prevalence of asthma and related symptoms amongst adults in the general population. METHODS: A multi-centered, cross-sectional study was conducted using an interviewer-administered translated version of the screening questionnaire of the European Community Respiratory Health Survey from June to December 2013 in 7 provinces of Sri Lanka. Subjects were selected randomly from different regions by stratified sampling. The prevalence of asthma was defined as "wheezing in the past 12 months (current wheeze)", 'self-reported attack of asthma in the past 12 months' or 'current asthma medication use'. RESULTS: The study comprised 1872 subjects (45.1% males, 48.8% aged18-45 years) of which 12.2% were current smokers. In the total population, the prevalence of current wheeze was 23.9% (95% CI: 22.0%-25.9%), of self-reported asthma was 11.8% (95% CI: 10.3%- 13.2%) and of current asthma medication use was 11.1% (95% CI: 9.6%- 12.5%). The prevalence of asthma according to a positive response to either of the above questions was 31.4% (95% CI: 29.3%-33.4%) The prevalence of symptoms was higher in adults aged >45 years. Of those with current wheeze, 60.9% denied a diagnosis of asthma and only 38.2% admitted to use of asthma medication. In those with current wheeze, wheezing was the only symptom in 19.9% whereas 80.1% had at least one other respiratory symptom (tightness of chest, cough or shortness of breath) of which cough was the most common symptom. In those without current wheeze, self-reported asthma and current asthma medication use, 30%, 35.9% and 36.6% respectively had at least one other respiratory symptom. CONCLUSIONS: The prevalence of asthma in Sri Lankan adults is high in comparison with global data. A significant percentage of symptomatic individuals deny having asthma and are not on medication.