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ArticlePediatric research2025

Efficacy and safety of three antiseptics for neonatal skin disinfection: a cohort study.

Madhu Jagalasar, Kadiyala Meena, Giridhar Sethuraman, Priyadarshini Shanmugam, Usha Devi

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Article in Pediatric research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Madhu JagalasarConsultant Neonatologist, Milann hospital, Bangalore, India.
Kadiyala MeenaDepartment of Neonatology, Chettinad Hospital and Research Institute, Tamilnadu, India.
Giridhar SethuramanDepartment of Neonatology, Chettinad Hospital and Research Institute, Tamilnadu, India.
Priyadarshini ShanmugamDepartment of Microbiology, Chettinad Hospital and Research Institute, Tamilnadu, India.
Usha DeviDepartment of Neonatology, Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER), Puducherry, India. dr.ushaa@gmail.com.ORCID 0000-0002-9487-4651

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe choice of the ideal antiseptic is not only based on its efficacy but also on safety and skin-friendliness. There are no standard recommendations regarding ideal skin preparation in neonates.

methodsThis was a prospective cohort study to evaluate the efficacy of 3 antiseptics[10% Povidone Iodine(PI), 70% isopropyl alcohol(AL), 2% chlorhexidine in 70% alcohol(CHG-IPA)] in disinfecting the skin before venipuncture in term neonates as assessed by logarithmic reduction in skin bacterial colony counts post-application. Secondary objectives were to assess the changes in skin condition. Measurements were done pre-, post-antiseptic and 6-24 h (for residual effect) later. Fifty neonates were enrolled in each group.

resultsAll three antiseptics caused a significant reduction in bacterial load post-application, but maximal efficacy [2.6(2.2-2.8)log reduction] and, maximal residual effect at 6-24 h was seen with CHG-IPA [2.4(2.2-2.6)log reduction]. The logarithmic reduction in colony counts from pre-intervention to 6-24 h later remained significant for all three groups [(PI, p-0.039; CHG-IPA, p-0.00; AL, p - 0.01)]. After an initial alteration in hydration, and skin condition score, there was a return to baseline after 6-24 h. CONCLUSION(S): 2% CHG-IPA had better efficacy than AL or PI for skin antisepsis in term neonates. There was no significant change in skin integrity in all three groups. IMPACT: All three antiseptics [2% chlorhexidine gluconate in 70% isopropyl alcohol(CHG + IPA), 10% Povidone Iodine(PI), and 70% isopropyl alcohol(AL)] cause significant reduction in bacterial colony counts. CHG + IPA has the maximum efficacy as assessed by log reduction of bacterial colony counts with optimal residual effect favouring its usage in term neonates. The least efficacy is seen with 70% isopropyl alcohol. All three antiseptics are skin-friendly and do not affect the skin integrity. Future studies addressing the clinical outcomes and safety in preterm populations with these commonly used antiseptics should be done.

Indexed as

2-PropanolAnti-Infective Agents, LocalChlorhexidineDisinfectionPovidone-IodineSkinBacterial LoadCohort StudiesFemaleHumansInfant, NewbornMaleProspective StudiesTreatment Outcome2-PropanolAnti-Infective Agents, LocalChlorhexidinePovidone-Iodine

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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.