ArticleJournal of clinical monitoring and computing2015
Comparison of two devices using near-infrared spectroscopy for the measurement of tissue oxygenation during a vascular occlusion test in healthy volunteers (INVOS® vs. InSpectra™).
Article in Journal of clinical monitoring and computing, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- The use of a vascular occlusion test combined with near-infrared spectroscopy in perioperative care: a systematic review.Journal of clinical monitoring and computing · 2022Pooled it
- "hDOS": an automated hybrid diffuse optical device for real-time noninvasive tissue monitoring: precision andJournal of biomedical optics · 2025Article
- Albumin Enhances Microvascular Reactivity in Sepsis: Insights from Near-Infrared Spectroscopy and Vascular Occlusion Testing.Journal of clinical medicine · 2025Article
- Interplay Among Muscle Oxygen Saturation, Activation, and Power on a Swim-Bench.Sensors (Basel, Switzerland) · 2025Article
- Microvascular reactivity as a predictor of major adverse events in patients with on-pump cardiac surgery.Korean journal of anesthesiology · 2022Observational
- Mitochondrial Oxygenation During Cardiopulmonary Bypass: A Pilot Study.Frontiers in medicine · 2022Article
- The vascular occlusion test using multispectral imaging: a validation study : The VASOIMAGE study.Journal of clinical monitoring and computing · 2021Article
- Near-infrared spectroscopy-derived muscle oxygen saturation on a 0% to 100% scale: reliability and validity of the Moxy Monitor.Journal of biomedical optics · 2019Article
- Correlation between regional tissue perfusion saturation and lactate level during cardiopulmonary bypass.Korean journal of anesthesiology · 2018Article
- Evaluation of different near-infrared spectroscopy technologies for assessment of tissue oxygen saturation during a vascular occlusion test.Journal of clinical monitoring and computing · 2017Observational
- Journal of Clinical Monitoring and Computing 2015 end of year summary: tissue oxygenation and microcirculation.Journal of clinical monitoring and computing · 2016Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study was to compare tissue oxygen saturation as measured by INVOS® and InSpectra™ during a vascular occlusion test (VOT) in the same subject. Twenty healthy adults were investigated. The INVOS® and InSpectra™ probes were placed randomly on the right and left thenar eminence in the same participant and monitoring of tissue oxygen saturation (SrO2 from INVOS® and StO2 from InSpectra™) were begun. Pneumatic cuffs placed around each upper arm were inflated simultaneously to 30 mmHg above the initial systolic blood pressure and maintained until the tissue oxygen saturation had decreased to 40% or below. The cuff pressure was then released rapidly. The time to achieve initial stability, the baseline value, the time from the baseline value to 40%, the rate of deoxygenation, the rate of reoxygenation, and the hyperemic area under the curve were calculated from SrO2 and StO2. The baseline value by INVOS® was lower than that by InSpectra™ (75.6±8.2 vs. 81.8±3.4%, p<0.01). The time to reach stable baseline value was significantly longer for SrO2 than for StO2 (249±86 and 54±40 s respectively; p<0.01). SrO2 declined to 40% more rapidly than did the StO2 (147±38 vs. 199±41 s, p<0.01). The deoxygenation and reoxygenation rates were higher (p<0.01) and the reactive hyperemic area was more extensive for INVOS® than for InSpectra™ (p=0.015). In conclusion, the VOT on the thenar muscle using INVOS® was as clinically applicable as InSpectra™, but baseline values and dynamic changes of INVOS® differed from those of InSpectra™.
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Registered trials
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.