Browsing by Author Premaratna, R.

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Issue DateTitleAuthor(s)
2009Dengue as-a public health problem in Sri LankaHapangama, H.A.D.C.; Gunawardene, Y.I.N.S.; Hapugoda, M.D.; Premaratna, R.; Manamperi, A.; Gunasena, S.; Abeyewickreme, W.
2007Dengue fever mimicking acute appendicitisPremaratna, R.; Bailey, M.S.; Rathnasena, B.G.N.; de Silva, H.J.
2007Dengue fever presenting as acute appendicitisPremaratna, R.; Bailey, M.S.; Fernando, M.J.; Rathnasena, B.G.N.; de Silva, H.J.
2020Descriptive Investigation of Strongyloidiasis Infection and Characterization of Strongyloides stercoralis Using Morphological and Molecular-Based MethodsGunathilaka, N.; Chandrasena, N.; Wijerathna, T.; Fuji, Y.; Gunasekara, D.; Gunatilaka, R.P.; Premaratna, R.
2008A descriptive study of 63 patients with rickettsial infections: reasons for delay in the diagnosisPremaratna, R.; Chandrasena, T.G.A.N.; Bailey, M.S.; Loftis, A.D.; Dasch, G.A.; de Silva, H.J.
2024Detection of pathogenic Leptospira with rapid extraction followed by recombinase polymerase amplification (RPA) and quantitative polymerase chain reaction (qPCR) assay-A comprehensive study from Sri LankaUduwawala, H.; Manamperi, A.; Gunaratna, G.P.S.; Karunanayake, L.; Ceruti, A.; Wahed, A.A.E.; Fernando, L.; Premaratna, R.; Hapugoda, M.
2012Developing a severity index on day 4 to predict severe dengue infection in adultsWijewantha, H.S.; Premaratna, R.; Nishad, A.A.N.; Mabharana, I.D.M.; de Silva, A.P.; Waraketiya, P.R.; Niriella, M.A.; de Silva, H.J.
2020Differential expression of microRNA, miR-150 and Enhancer of Zeste Homolog 2 (EZH2) in peripheral blood cells as early prognostic markers of severe forms of dengueHapugaswatta, H.; Amarasena, P.; Premaratna, R.; Seneviratne, K.N.; Jayathilaka, N.
2019The Diversity of Human Dirofilariasis in Western Sri LankaChandrasena, T.G.A.N.; Premaratna, R.; Mallawaarachchi, C.H.; Gunawardena, N.K.; Gunathilaka, P.A.D.H.N.; Abeyewickrama, W.Y.; de Silva, N.R.
2012Does Sanders-Retzlaff-Kraff (SRK-2) formula suit a Sri Lankan population in phacoemulsification cataract surgery of medium axial length?Amaratunge, M.S.; de Silva, J.; Wasthuhewaarachchi, I.M.; Uyangoda, S.H.; Mallawaarachchi, M.A.J.I.; Premaratna, R.; Nishad, A.A.N.
2012Early predictors of severe dengue in adultsWijewantha, H.; Premaratna, R.; Mabharana, I.; Nishad, N.; de Silva, A.; de Silva, H.J.
2011Effect of a single dose of methyl prednisolone as rescue medication for patients who develop hypotensive dengue shock syndrome during the febrile phase: a retrospective observational studyPremaratna, R.; Jayasinghe, K.G.; Liyanaarachchi, E.W.; Weerasinghe, O.M.; Pathmeswaran, A.; de Silva, H.J.
2002Effect of pollution on health of residents in an industrial area in Sri LankaPremaratna, R.; Pathmeswaran, A.; Chandrasekara, B.; Dissanayake, A.S.; de Silva, H.J.
2007Effect of silent transmission and clustering of cases on transmission of dengue in Gampaha districtHapangama, H.A.D.C.; Gunawardene, Y.I.N.S.; Hapugoda, M.D.; Premaratna, R.; Dayanath, M.Y.D.; Abeyewickreme, W.
2010Effect of single dose methyl prednisolone in severe illness associated with dengue feverPremaratna, R.; Jayasinghe, K.G.N.U.; Liyanaarachchi, E.W.; Weerasinghe, O.M.S.; Pathmeswaran, A.; Williams, H.S.A.; de Silva, S.T.; de Silva, A.P.; de Silva, H.J.
2019Effectiveness of passive case detection for imported malaria in a hospital setting in Sri Lanka during the prevention of re-introduction phase of malariaDharmawardena, P.; Premaratna, R.; Mendis, K.; Wickremasinghe, A.R.; Rodrigo, C.; Harintheran, A.; Fernando, D.
2013Effectiveness of single dose intravenous methyl prednisolone in reversing on going vascular leakage in denguePremaratna, R.; Abeyrathna, C.; de Alwis, K.; de Silva, H.A.; de Silva, H.J.
2002Effects of propanolol and nitrates on exercise capacity and nitrates on exercise capacity, respiratory minute volume and capillary oxygen saturation during exercise in cirrhotic patients with portal hypertensionPremaratna, R.; Sathischandra, H.; Tilakaratne, Y.; Shantharaj, W.; de Silva, H.J.
1999Eosinophilic granulomatous vasculitis mimicking a gastric neoplasmnPremaratna, R.; Saparamadu, A.; Samarasekera, D.N.; Warren, B.; Jewell, D.P.; de Silva, H.J.
2016Epidemiology and ecology of rickettsial infectionsPremaratna, R.