Evidence map›Paper›PMID 41065846›Full record

SynthesisLasers in medical science2025

Clinical applications and molecular mechanisms for intravenous laser blood irradiation: a systematic review.

Cheng-Chiang Chang, Yu-He Li, Hsin-Hung Chen, Shu-Fen Sun

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Lasers in medical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Trial
  2. Review
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

4 authors.

Cheng-Chiang ChangDepartment of Physical Medicine and Rehabilitation, Tri-Service General Hospital, School of Medicine, National Defense Medical University, Taipei, Taiwan.
Yu-He LiDepartment of Laboratory Medicine, Zuoying Armed Forces General Hospital, Kaohsiung, Taiwan.
Hsin-Hung ChenDepartment of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Shu-Fen SunDepartment of Physical Medicine and Rehabilitation, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan. sfsun.tw@yahoo.com.tw.

Funding

Kaohsiung Veterans General Hospital KSVGH-114-102Taipei, Taichung, Kaohsiung Veterans General Hospital, Tri-Service General Hospital, Academia Sinica Joint Research Program VTA114-V3-1-1Taipei, Taichung, Kaohsiung Veterans General Hospital, Tri-Service General Hospital, Academia Sinica Joint Research Program VTA114-V3-1-2Tri-Service General Hospital TSGH-D-110120Zuoying Armed Forces General Hospital KAFGH-ZY-A-113016
6 · The paper itself

Abstract

Intravenous Laser Irradiation of Blood (ILIB) is a therapeutic approach that utilizes low-level laser energy to irradiate blood, showing potential clinical value in treating various diseases in recent years. This systematic review aims to comprehensively examine the basic principles, technological developments, biological effects, and clinical applications of ILIB, while analyzing the level of evidence and limitations of existing research. Through searching relevant literature in databases such as PubMed, this study collected research on ILIB applications in musculoskeletal diseases, respiratory diseases, cardiovascular diseases, and neurological disorders. Results indicate that ILIB exhibits multiple biological effects, including improved blood rheological properties, enhanced erythrocyte oxygen-carrying capacity, immune regulation, and reduction of inflammatory responses and oxidative stress. Clinical studies suggest that ILIB has positive therapeutic effects on musculoskeletal pain, sleep disorders, pulmonary diseases, and long COVID-related cognitive impairments. However, existing research still has limitations such as small sample sizes, lack of large-scale randomized controlled trials, and non-standardized dosage parameters. Future research should focus on developing standardized treatment protocols, exploring mechanisms of action in depth, and strategies for combining with conventional therapies to further establish ILIB's position in clinical practice.

Indexed as

BloodLow-Level Light TherapyCardiovascular DiseasesCOVID-19HumansMusculoskeletal DiseasesNervous System DiseasesClinical applicationsIntravenous laser irradiation of bloodMolecular mechanismsPhotobiomodulationSystematic review

Identifiers

What OpenQuestion holds

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Registered trials

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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.