Hypothermia for moderate or severe neonatal encephalopathy in low-income and middle-income countries (HELIX): a randomised controlled trial in India, Sri Lanka, and Bangladesh.
Thayyil S, Pant S, Montaldo P, Shukla D, Oliveira V, Ivain P, Bassett P, Swamy R, Mendoza J, Moreno-Morales M, Lally PJ, Benakappa N, Bandiya P, Shivarudhrappa I, Somanna J, Kantharajanna UB, Rajvanshi A, Krishnappa S, Joby PK, Jayaraman K, Chandramohan R, Kamalarathnam CN, Sebastian M, Tamilselvam IA, Rajendran UD, Soundrarajan R, Kumar V, Sudarsanan […]
The VITATOPS (Vitamins to Prevent Strokes) Trial: Rationale and Design of a Large, Simple, Randomised Trial of Homocysteine Lowering multivitamin Therapy in Patients with Recent Transient Ischaemic Attacks or Stroke
(UK Ranawaka, Member of the VITATOPS Trial Study Group International Steering Committee and National Coordinator) Cerebrovascular Diseases 2002https://doi.org/10.1159/000047761
Ten years of clinical trial registration in a resource-limited setting: Experience of the Sri Lanka clinical trials registry
UK Ranawaka, A de Abrew, M Wimalachandra, N Samaranayake, C Goonaratna Journal of Evidence Based Medicine 2018: e1-5 2018
Awareness of clinical trial registration among healthcare professionals: An observational study
UK Ranawaka, A de Abrew, M Wimalachandra, CA Wanigatunge, LC Rajapakse, C Goonaratna Journal of Evidence Based Medicine 11: 227-232 2018
Cluster-Randomized, Crossover Trial of Head Positioning in Acute Stroke
CS Anderson, H Arima, P Lavados, L Billot, ML Hackett, VV Olavarría, P Muñoz Venturelli, A Brunser, B Peng, L Cui, L Song, K Rogers, S Middleton, JY Lim, D Forshaw, CE Lightbody, M Woodward, O Pontes-Neto, HA De Silva, RT Lin, TH Lee, JD Pandian, GE Mead, T Robinson, C Watkins; (UK Ranawaka – […]
Efficacy of nitric oxide, with or without continuing antihypertensive treatment, for management of high blood pressure in acute stroke (ENOS): a partial-factorial randomised controlled trial
ENOS Trial Investigators, PM Bath, L Woodhouse, P Scutt, K Krishnan, JM Wardlaw, D Bereczki, N Sprigg, E Berge, M Beridze, V Caso, C Chen, H Christensen, R Collins, A El Etribi, AC Laska, KR Lees, S Ozturk, S Phillips, S Pocock, HA de Silva, S Szatmari, S Utton (UK Ranawaka – Member of the […]
Effect of B vitamins and lowering homocysteine on cognitive impairment in patients with previous stroke or transient ischemic attack: a prespecified secondary analysis of a randomized, placebo-controlled trial and meta-analysis
GJ Hankey, AH Ford, Q Yi, JW Eikelboom, KR Lees , C Chen, D Xavier, JC Navarro, UK Ranawaka, W Uddin, S Ricci, J Gommans, R Schmidt, OP Almeida, FM van Bockxmeer 44: 2232–2239 2013
Treatment With B Vitamins and Incidence of Cancer in Patients With Previous Stroke or Transient Ischemic Attack: Results of a Randomized Placebo-Controlled Trial
GJ Hankey, JW Eikelboom, Q Yi, KR Lees, C Chen, D Xavier, JC Navarro, UK Ranawaka, W Uddin, S Ricci, J Gommans, R Schmidt Stroke 43: 1572-1577 2012
Antiplatelet therapy and the effects of B vitamins in patients with previous stroke or transient ischaemic attack: a post-hoc subanalysis of VITATOPS, a randomised, placebo-controlled trial
GJ Hankey, JW Eikelboom, Q Yi, KR Lees, C Chen, D Xavier, JC Navarro, UK Ranawaka, W Uddin, S Ricci, J Gommans, R Schmidt The Lancet Neurology 11: 512-20 2012
The Sri Lanka Clinical Trials Registry – Moving forward
UK Ranawaka, C Goonaratna Journal of Evidence Based Medicine 4: 179-81 2011
