R
Ranganathan N Iyer
Researcher at Global Hospitals Group
Publications - 25
Citations - 517
Ranganathan N Iyer is an academic researcher from Global Hospitals Group. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 6, co-authored 20 publications receiving 399 citations.
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Journal ArticleDOI
Incidence, characteristics and outcome of ICU-acquired candidemia in India
Arunaloke Chakrabarti,Prashant Sood,Shivaprakash M Rudramurthy,Sharon C.-A. Chen,Harsimran Kaur,Malini R. Capoor,Deepinder Chhina,Ratna Rao,Vandana Kalwaje Eshwara,Immaculata Xess,Anupama Kindo,P. Umabala,Jayanthi Savio,Atul Patel,Ujjwayini Ray,Sangeetha Mohan,Ranganathan N Iyer,Jagdish Chander,Anita Arora,Raman Sardana,Indranil Roy,B. Appalaraju,Ajanta Sharma,Anjali Shetty,Neelam Khanna,Rungmei S. K. Marak,Sanjay Biswas,Shukla Das,Belgode Narasimha Harish,Sangeeta Joshi,Deepak Kumar Mendiratta +30 more
TL;DR: A high burden of candidemia in Indian ICUs, early onset after ICU admission, higher risk despite less severe physiology score at admission and a vast spectrum of agents causing the disease with predominance of C. tropicalis is highlighted.
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Invasive pneumococcal disease in children aged younger than 5 years in India: a surveillance study
Anand Manoharan,Vikas Manchanda,S. Balasubramanian,Sanjay Lalwani,Meera Modak,Sushama Bai,Ajith Vijayan,Anita Shet,Savitha Nagaraj,Sunil Karande,Gita Nataraj,Vijay Yewale,Shrikrishna A Joshi,Ranganathan N Iyer,Mathuram Santosham,Geoffrey Kahn,Maria Deloria Knoll +16 more
TL;DR: The proportion of positive blood cultures, number of isolates, geographical representation, and data generated over the 4·5 years of the study are representative of data for most of India.
Journal Article
Incidence of ESBL producers amongst Gram-negative bacilli isolated from intra-abdominal infections across India (based on SMART study, 2007 data).
B N Chaudhuri,Camilla Rodrigues,Veeraraghavan Balaji,Ranganathan N Iyer,U Sekar,Chand Wattal,D.S. Chitnis,T N Dhole,Sangeeta Joshi +8 more
TL;DR: The study showed a high incidence of ESBL-producers amongst Enterobacteriaceae isolates from intra-abdominal infections in both community-acquired and hospital-acquire settings across India.
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Predictors of mortality in solid organ transplant recipients with bloodstream infections due to carbapenemase-producing Enterobacterales: The impact of cytomegalovirus disease and lymphopenia
Elena Pérez-Nadales,Belén Gutiérrez-Gutiérrez,Alejandra M. Natera,Edson Abdala,Maira Reina Magalhães,Alessandra Mularoni,Francesco Monaco,Lígia Camera Pierrotti,Maristela Pinheiro Freire,Ranganathan N Iyer,Seema Mehta Steinke,Elisa Grazia Calvi,Mario Tumbarello,Marco Falcone,Mario Fernández-Ruiz,José María Costa-Mateo,Meenakshi Rana,Tania Mara Varejão Strabelli,Mical Paul,María Carmen Fariñas,Wanessa Trindade Clemente,Emmanuel Roilides,Patricia Muñoz,Patricia Muñoz,Laurent Dewispelaere,Belén Loeches,Warren Lowman,Ban Hock Tan,Rosa Escudero-Sánchez,Marta Bodro,Paolo Grossi,Fabio Soldani,Filiz Gunseren,Nina Nestorova,Álvaro Pascual,Luis Martínez-Martínez,José María Aguado,Jesús Rodríguez-Baño,Julián Torre-Cisneros +38 more
TL;DR: The objective of this study was to develop a specific score to predict mortality in solid organ transplant recipients with carbapenemase‐producing Enterobacterales bloodstream infections with a stratified analysis of the effect of monotherapy vs combination therapy.
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Prevalence and trends in the antimicrobial susceptibility pattern of Salmonella enterica serovars Typhi and Paratyphi A among children in a pediatric tertiary care hospital in South India over a period of ten years: a retrospective study.
TL;DR: The study findings support the use of third-generation cephalosporins and azithromycin as first-line therapy and ampicillin and co-trimoxazole as step-down therapy in pediatric enteric fever, however, continued local surveillance should be done to detect antimicrobial resistance trends to optimize treatment.