R. Premaratna - Publications, H-index & Citations

R. Premaratna

university kelaniya

22H指数

157论文数

3.6K被引数

收录论文 15

发表时间

An Overview of Dengue Knowledge, Attitudes, and Practices (KAPs) Among the General Public in Sri Lanka: A Review and Meta-Analysis of Questionnaire-Based Surveys from 2000–2023 斯里兰卡普通公众登革热知识、态度和实践（KAPs）概述：2000-2023年基于问卷调查的综述与meta分析

tropical medicine and infectious disease

IF0

2025-08-17

OAAI

Nilmini Chandrasena; Dileepa Ediriweera; Deshaka Jayakody; Nayana Gunathilaka; Ranjan Premaratna

Clinico-epidemiological and immunological characteristics of rickettsioses in a Sri Lankan patient cohort 2018-2023

BMC INFECTIOUS DISEASES

IF3

2025-03-19

OAAI

Gunathilaka, Nayana; Chandrasena, Nilmini; Sudusinghe, Hemantha; Mudalpath, Vidusha Nethsara; Jayakody, Deshaka; Premaratna, Ranjan

The impact of the National Programme to Eliminate Lymphatic Filariasis on filariasis morbidity in Sri Lanka: Comparison of current status with retrospective data following the elimination of lymphatic filariasis as a public health problem

PLOS NEGLECTED TROPICAL DISEASES

IF3.4

2024-08-14

OAAI

Gunaratna, Indeewarie E.; Chandrasena, Nilmini T. G. A.; Vallipuranathan, Murali; Premaratna, Ranjan; Ediriweera, Dileepa; de Silva, Nilanthi R.

Procedural simulation in venipuncture for medical undergraduates and its transfer to the bedside: a cluster randomized study

ADVANCES IN HEALTH SCIENCES EDUCATION

IF3.3

2023-10-25

PREAI

Kodikara, Kaumudee; Seneviratne, Thilanka; Premaratna, Ranjan

Tender cervical lymphadenitis as a herald of multi-system inflammatory syndrome in COVID-19 infection of children and adolescents: a report of two cases

BMC INFECTIOUS DISEASES

IF3

2022-12-16

OAAI

Wanninayake, Leonard; de Abrew, Gayathree; Logeshwaran, Dinusha; Weerasinghe, Chathurika; Gowinna, Piyumi; Mettananda, Sachith; Premaratna, Ranjan

Rickettsial illnesses, a leading cause of acute febrile illness

CLINICAL MEDICINE

IF3.9

2022-01-01

OAAI

Premaratna, Ranjan

Differential expression of microRNA, miR-150 and enhancer of zeste homolog 2 (EZH2) in peripheral blood cells as early prognostic markers of severe forms of dengue

JOURNAL OF BIOMEDICAL SCIENCE

IF12.1

2020-01-18

OAAI

Hapugaswatta, Harsha; Amarasena, Pubudu; Premaratna, Ranjan; Seneviratne, Kapila N.; Jayathilaka, Nimanthi

Rickettsia conorii O antigen is the target of bactericidal Weil-Felix antibodies 立克次体O抗原是杀菌weil-felix抗体的靶标

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

IF9.1

2019-08-14

OAAI

Kim, Hwan Keun; Premaratna, Ranjan; Missiakas, Dominique M.; Schneewind, Olaf

Morbidity management and disability prevention for lymphatic filariasis in Sri Lanka: Current status and future prospects

PLOS NEGLECTED TROPICAL DISEASES

IF3.4

2018-05-10

OAAI

Chandrasena, Nilmini; Premaratna, Ranjan; Gunaratna, Indeewarie E.; de Silva, Nilanthi R.

Human infection with sub-periodic Brugia spp. in Gampaha District, Sri Lanka: a threat to filariasis elimination status?

PARASITES & VECTORS

IF3.5

2018-01-29

OAAI

Mallawarachchi, Chandana H.; Chandrasena, T. G. A. Nilmini; Premaratna, Ranjan; Mallawarachchi, S. M. N. S. M.; de Silva, Nilanthi R.

Widespread subcutaneous necrosis in spotted fever group Rickettsioses from the coastal belt of Sri Lanka- a case report

BMC INFECTIOUS DISEASES

IF3

2017-04-17

OAAI

Luke, Nathasha; Munasinghe, Hasini; Balasooriya, Lakshmi; Premaratna, Ranjan

Extended spectrum beta lactamase producing organisms causing urinary tract infections in Sri Lanka and their antibiotic susceptibility pattern -A hospital based cross sectional study 斯里兰卡引起尿路感染的产超广谱 β 内酰胺酶的生物及其抗生素敏感性模式-基于医院的横断面研究

BMC INFECTIOUS DISEASES

IF3

2017-02-10

OAAI

Fernando, M. M. P. S. C.; Luke, W. A. N. V.; Miththinda, J. K. N. D.; Wickramasinghe, R. D. S. S.; Sebastiampillai, B. S.; Gunathilake, M. P. M. L.; Silva, F. H. D. S.; Premaratna, R.

Clinical Evaluation of Rapid Diagnostic Test Kit for Scrub Typhus with Improved Performance 性能改进的恙虫病快速诊断检测试剂盒的临床评价

JOURNAL OF KOREAN MEDICAL SCIENCE

IF2.3

2016-01-01

OAAI

Kim, Young-Jin; Park, Sungman; Premaratna, Ranjan; Selvaraj, Stephen; Park, Sang-Jin; Kim, Sora; Kim, Donghwan; Kim, Min Soo; Shin, Dong Hoon; Choi, Kyung-Chan; Kwon, Soon-Hwan; Seo, Wonjun; Lee, Nam Taek; Kim, Seung-Han; Kang, Heui Keun; Kim, Yoon-Won

Intravenous N-acetylcysteine in dengue-associated acute liver failure

HEPATOLOGY INTERNATIONAL

IF6.1

2010-05-28

OAAI

Kumarasena, Ravindu S.; Senanayake, S. Mananjala; Sivaraman, Krishan; de Silva, Arjuna P.; Dassanayake, Anuradha S.; Premaratna, Ranjan; Wijesiriwardena, Bandula; de Silva, H. Janaka

Effects of propranolol and nitrates on exercise capacity, respiratory minute volume and capillary oxygen saturation during exercise in cirrhotic patients with portal hypertension

HEPATOLOGY RESEARCH

IF3.4

2002-10-01

PREAI

Premaratna, R; Sathishchandra, H; Thilakaratna, Y; Shantharaj, W; de Silva, HJ

研究方向