Evidence map›Paper›PMID 41284992›Full record

ArticleJMIR medical informatics2025

Large Language Models in Critical Care Medicine: Scoping Review.

Tongyue Shi, Jun Ma, Zihan Yu, Haowei Xu, Rongxin Yang, Minqi Xiong, Meirong Xiao, Yilin Li, Huiying Zhao, Guilan Kong

Abstract readScoping Review
In one paragraph

Article in JMIR medical informatics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Tongyue ShiNational Institute of Health Data Science, Peking University, Beijing, China.ORCID 0009-0005-6335-2702
Jun MaPeking University Third Hospital, Beijing, China.ORCID 0000-0003-3058-4660
Zihan YuDepartment of Computer Science, University of Liverpool, Liverpool, United Kingdom.ORCID 0009-0003-8787-7699
Haowei XuNational Institute of Health Data Science, Peking University, Beijing, China.ORCID 0009-0001-2919-9944
Rongxin YangNational Institute of Health Data Science, Peking University, Beijing, China.ORCID 0009-0007-1834-0520
Minqi XiongJohns Hopkins University School of Medicine, Baltimore, MD, United States.ORCID 0009-0001-0289-148X
Meirong XiaoNational Institute of Health Data Science, Peking University, Beijing, China.ORCID 0000-0002-6300-1938
Yilin LiFielding School of Public Health, University of California, Los Angeles, Los Angeles, CA, United States.ORCID 0009-0009-8331-6345
Huiying ZhaoDepartment of Critical Care Medicine, Peking University People's Hospital, Beijing, China.ORCID 0009-0002-3275-1282
Guilan KongNational Institute of Health Data Science, Peking University, Beijing, China.ORCID 0000-0002-0851-1644

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWith the rapid development of artificial intelligence, large language models (LLMs) have shown strong capabilities in natural language understanding, reasoning, and generation, attracting much research interest in applying LLMs to health and medicine. Critical care medicine (CCM) provides diagnosis and treatment for patients with critical illness who often require intensive monitoring and interventions in intensive care units (ICUs). Whether LLMs can be applied to CCM, and whether they can operate as ICU experts in assisting clinical decision-making rather than "stochastic parrots," remains uncertain.

objectiveThis scoping review aims to provide a panoramic portrait of the application of LLMs in CCM, identifying the advantages, challenges, and future potential of LLMs in this field.

methodsThis study was conducted in accordance with the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews) guidelines. Literature was searched across 7 databases, including PubMed, Embase, Scopus, Web of Science, CINAHL, IEEE Xplore, and ACM Digital Library, from the first available paper to August 22, 2025.

resultsFrom an initial 2342 retrieved papers, 41 were selected for final review. LLMs played an important role in CCM through the following 3 main channels: clinical decision support, medical documentation and reporting, and medical education and doctor-patient communication. Compared to traditional artificial intelligence models, LLMs have advantages in handling unstructured data and do not require manual feature engineering. Meanwhile, applying LLMs to CCM has faced challenges, including hallucinations and poor interpretability, sensitivity to prompts, bias and alignment challenges, and privacy and ethical issues.

conclusionsAlthough LLMs are not yet ICU experts, they have the potential to become valuable tools in CCM, helping to improve patient outcomes and optimize health care delivery. Future research should enhance model reliability and interpretability, improve model training and deployment scalability, integrate up-to-date medical knowledge, and strengthen privacy and ethical guidelines, paving the way for LLMs to fully realize their impact in critical care.

trial registrationOSF Registries yn328; https://osf.io/yn328/.

Indexed as

Artificial IntelligenceCritical CareNatural Language ProcessingHumansIntensive Care UnitsLarge Language Modelsartificial intelligenceChatGPTclinical decision supportcritical careintensive careintensive care unitlarge language model

Identifiers

PMID41284992
PMCPMC12778902

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.