ArticleJournal of clinical medicine2022
Evaluation of the Influence of Short Tourniquet Ischemia on Tissue Oxygen Saturation and Skin Temperature Using Two Portable Imaging Modalities.
Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed.
- Research progress of tourniquets and their application in the Russia-Ukraine Conflict.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2025Review
- Quantitative Analysis of Penetrating Wound Behavior Under Vacuum-Assisted Closure Therapy.Medical devices (Auckland, N.Z.) · 2025Article
- Something Old and Something New-A Pilot Study of Shrinkage and Modern Imaging Devices.Life (Basel, Switzerland) · 2024Article
- Is there an impact of a video-based patient informed consent in elective hand surgery?Archives of orthopaedic and trauma surgery · 2024Article
- Quick and safe: why a k-wire-extension-block-fixation of a bony mallet finger is the favoured treatment.Archives of orthopaedic and trauma surgery · 2024Article
- Prospective analysis of grip strength and load distribution after surgical treatment of common diseases of the hand with novel's manugraphyArchives of orthopaedic and trauma surgery · 2023Article
- Is Instillational Topical Negative Pressure Wound Therapy in Peri-Prosthetic Infections of the Breast Effective? A Pilot Study.Journal of personalized medicine · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe exact influence of tourniquet ischemia on a treated extremity remains unclear.
methodsTwenty patients received an operation on one hand under tourniquet ischemia. Twenty healthy volunteers received 10 min of tourniquet ischemia on one of their arms. Measurements of tissue oxygen saturation using near-infrared reflectance-based imaging and skin temperature of the dorsum of the hand were performed at five different timepoints (t0 was performed just before the application of the tourniquet ischemia, t1 directly after the application of the tourniquet ischemia, t2 before the release of the ischemia, t3 directly after the release of the ischemia, and t4 on the following day).
resultsIn both groups, tissue oxygen saturation dropped after the application of the tourniquet ischemia compared to t0 and increased after the release of the tourniquet ischemia. In the patient group, tissue oxygen saturation at t4 was higher compared to t0; in contrast, the level of tissue oxygen saturation in the participant group dropped slightly at t4 compared to t0. The measured skin temperature in the patient group showed an increase during the observation period, while it continuously decreased in the group of healthy participants.
conclusionsShort-term ischemia did not appear to permanently restrict perfusion in this study design. The non-invasive imaging modalities used were easy to handle and allowed repetitive measurement.
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