Evidence map›Paper›PMID 41568588›Full record

ArticleJournal of paediatrics and child health2026

Antimicrobial Resistance and Infant Mortality in Sri Lanka: A Retrospective Cohort Study.

Gayana P S Gunaratna, Michelle L Harrison, Benjamin F R Dickson, Rajeev Sathanandaraja, T M Ruwanthi Perera, Nambage Shirani Chandrasiri, Anasuya Sutharson, Jannah Baker, Phoebe C M Williams

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Article in Journal of paediatrics and child health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Gayana P S GunaratnaColombo South Teaching Hospital, Colombo, Sri Lanka.
Michelle L HarrisonSchool of Public Health, Faculty of Medicine & Health, The University of Sydney, Sydney, Australia.ORCID https://orcid.org/0009-0005-4608-2659
Benjamin F R DicksonSchool of Public Health, Faculty of Medicine & Health, The University of Sydney, Sydney, Australia.
Rajeev SathanandarajaColombo South Teaching Hospital, Colombo, Sri Lanka.
T M Ruwanthi PereraColombo South Teaching Hospital, Colombo, Sri Lanka.
Nambage Shirani ChandrasiriColombo South Teaching Hospital, Colombo, Sri Lanka.
Anasuya SutharsonColombo South Teaching Hospital, Colombo, Sri Lanka.
Jannah BakerSchool of Public Health, Faculty of Medicine & Health, The University of Sydney, Sydney, Australia.
Phoebe C M WilliamsSchool of Public Health, Faculty of Medicine & Health, The University of Sydney, Sydney, Australia.ORCID https://orcid.org/0000-0003-2250-0594

Funding

National Health and Medical Research Council 1197335
6 · The paper itself

Abstract

objectiveSepsis is a major cause of mortality among children, with the highest burden evident in neonates and young infants, particularly, in resource-constrained healthcare settings. Despite this burden, there are insufficient published data to delineate the epidemiology of neonatal sepsis from many of these settings. We aimed to address this research gap by evaluating the epidemiology of sepsis in neonates and young infants in Sri Lanka, a populous country in Southeast Asia, and to evaluate the efficacy of currently-recommended empiric antibiotic regimens to treat these infections in the context of evolving antimicrobial resistance.

designWe evaluated the pathogens (including susceptibility profiles) responsible for infections in neonates and young infants over a 7-year period alongside clinical outcomes (2015-2021).

settingA 1100 bed urban tertiary hospital in Colombo, Sri Lanka. PATIENTS: Neonates and young infants (aged 0 to ≤ 180 days).

main outcome measuresBlood culture-positive pathogen profiles, antibiotic susceptibility against empiric antibiotic regimens and mortality.

resultsWe identified 231 neonates and young infants with clinically significant blood cultures incorporating 251 pathogens over the study period, of whom 22 died. Where gestational data were available, most babies with culture-positive sepsis were premature (71%, 65/91), born at a median gestational age of 32 weeks (interquartile range [IQR] 27-38 weeks). Gram-negative bacteria predominated as a cause of culture-positive infections (66%, 166/251), including in 86% of neonates and young infants who died (19/22). There were high rates of non-susceptibility to first- and second-line antibiotics currently recommended to treat neonatal sepsis.

conclusionsThere is a high burden of antibiotic-resistant gram-negative infections in neonates and young infants in Sri Lanka, highlighting an urgent need to prioritise the development of new antimicrobial regimens to treat neonatal infections.

Indexed as

Anti-Bacterial AgentsDrug Resistance, BacterialInfant MortalityNeonatal SepsisFemaleHumansInfantInfant, NewbornMaleRetrospective StudiesSepsisSri LankaAnti-Bacterial Agentsepidemiologyneonatal infectionneonatal sepsissepsisantimicrobial resistance

Identifiers

PMID41568588
PMCPMC12976201

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.