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This repository contains the published and unpublished research of the Faculty of Medicine by the staff members of the faculty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
3 results
Search Results
Item The Impact of empirical hydrocortisone therapy on clinical outcomes in dengue fever: A retrospective chart review(Oxford University Press, 2020) de Mel, S.; Thilakawardana, B.U.; de Mel, P.; de Silva, A.P.; de Mel, C.; Chandrasena, L.; Seneviratne, S.L.; Abeysuriya, V.BACKGROUND: The role of steroids in dengue infection (DI) remains uncertain. METHODS: A retrospective chart review was conducted on patients ≥18 y of age diagnosed with DI based on positivity for dengue non-structural antigen 1 or immunoglobulin M between October 2017 and November 2018. RESULTS: Hydrocortisone was administered to 106 of 406 patients. DI with warning signs occurred in nine patients (9.5%) in the steroid cohort and eight patients (2.5%) in the non-steroid group. The incidence of severe DI, bleeding and admission duration were similar between the groups. CONCLUSIONS: Our study shows no significant benefit of empirical steroids in DI. KEYWORDS: clinical outcomes; corticosteroids; dengue.Item Yellow oleander poisoning in Sri Lanka: outcome in a secondary care hospital(SAGE Publishing, 2002) Fonseka, M.M.D.; Seneviratne, S.L.; de Silva, C.E.; Gunatilake, S.B.; de Silva, H.J.Cardiac toxicity after self-poisoning from ingestion of yellow oleander seeds is common in Sri Lanka. We studied all patients with yellow oleanderpoisoning (YOP) admitted to a secondary care hospital in north central Sri Lanka from May to August 1999, with the objective of determining theoutcome of management using currently available treatment. Patients with bradyarrhythmias were treated with intravenous boluses of atropine and intravenous infusions of isoprenaline. Temporary cardiac pacing was done for those not responding to drug therapy. During the study period 168 patients with YOP were admitted to the hospital (male:female = 55:113). There were six deaths (2.4%), four had third-degree heart block and two died of undetermined causes. They died soon after delayed admission to the hospital before any definitive treatment could be instituted. Of the remaining 162 patients, 90 (55.6%) patients required treatment, and 80 were treated with only atropine and/or isoprenaline while 10 required cardiac pacing in addition. Twenty-five (14.8%) patients had arrhythmias that were considered life threatening (second-degree heart block type II, third-degree heart block and nodal bradycardia). All patients who were treated made a complete recovery. Only a small proportion of patients (17%) admitted with YOP developed life-threatening cardiac arrhythmias. Treatment with atropine and isoprenaline was safe and adequate in most casesItem Suicide in Sri Lanka: Points to ponder(Sri Lanka Medical Association, 2000) de Silva, H.J.; Kasturiaratchi, N.; Seneviratne, S.L.; Senaratne, D.C.; Molagoda, A.; Ellawala, N.S.No Abstract Available