ArticleIndian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine2025
Prevention of Delirium in the Intensive Care Unit through Nonpharmacological Interventions: An Umbrella Review.
Article in Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Bridging the gap in delirium management: a European comparison of geriatric practices.European geriatric medicine · 2026Article
- Comparison of Two Doses of Prophylactic Melatonin on Incidence of Delirium in Intensive Care Unit Patients: A Randomized Controlled Trial.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2026Article
- The Range of Nonpharmacological Measures to Prevent Delirium in ICUs is Broader than Assumed.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025Article
- Author Response: The Range of Nonpharmacological Measures to Prevent Delirium on Intensive Care Units is Broader than Assumed.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025Article
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Authors and funding
3 authors.
Funding
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Abstract
Introduction: Delirium is a syndrome commonly seen in intensive care unit (ICU) patients. It is characterized by acute changes in mental status, inattention, disorganized thinking, and altered level of consciousness. Due to its higher prevalence in mechanically ventilated ICU patients, it is crucial to recognize it early and implement standardized evidence-based protocols for preventing it in regular practice. Objectives: To identify the benefits and effectiveness of nonpharmacological interventions for preventing delirium among critically ill patients admitted to the ICU. Methods: The preferred reporting items for systematic reviews and meta-analyses statement guidelines were followed. Two independent authors searched electronic and grey literature for systematic review and meta-analysis in the following databases: PubMed, Scopus, Web of Science, Cochrane Database of Systematic Reviews, and Google Scholar. Results: This umbrella review included 12 studies on delirium prevention interventions, excluding reviews, abstracts, case studies, and pharmacological interventions. Our finding shows that multicomponent strategies are the most promising intervention for preventing delirium. Inclusion of family participation is the most vital part, with flexible visitation to be included in delirium care protocols. Multidisciplinary approaches raise workloads among healthcare professionals through increased coordination, assessments, and documentation. Conclusions: Multicomponent interventions are regarded as the most effective among all nonpharmacological interventions for reducing and preventing delirium. Highlights: Delirium syndrome is preventable among mechanically ventilated patients. The study aims to identify the benefits and effectiveness of nonpharmacological interventions for preventing delirium among critically ill patients admitted to the ICU. How to cite this article: Sonia M, Kaur S, Kothari N. Prevention of Delirium in the Intensive Care Unit through Nonpharmacological Interventions: An Umbrella Review. Indian J Crit Care Med 2025;29(1):75-83.
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