ArticleTemperature (Austin, Tex.)2019
Finger cold-induced vasodilation test does not predict subsequent cold injuries: A lesson from the 2018 Canadian Forces Exercise.
Article in Temperature (Austin, Tex.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed.
- Impact of acute caffeine intake on local tolerance to cold before and after total sleep deprivation.Experimental physiology · 2025Trial
- Cold weather operations: Preventive strategies in a military context.Temperature (Austin, Tex.) · 2025Review
- Exploring the role of nutritional strategies to influence physiological and cognitive mechanisms in cold weather operations in military personnel.Frontiers in physiology · 2025Review
- Duration limits for exposure for the whole body and extremities with a military extreme cold protection clothing ensemble at an ambient temperature of -40°C.Temperature (Austin, Tex.) · 2022Article
- Human cold habituation: Physiology, timeline, and modifiers.Temperature (Austin, Tex.) · 2022Review
- Human vulnerability and variability in the cold: Establishing individual risks for cold weather injuries.Temperature (Austin, Tex.) · 2022Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A cold-induced vasodilation (CIVD) test was administered to 113 Canadian Armed Forces (CAF) soldiers (age 25.6 ± 6 yrs) during pre-deployment to a Canadian Arctic training exercise. The incidence and rates/types of subsequent peripheral cold injuries, as well as the relationship of CIVD responses against other hypothesized/reported risk factors (smoking, gender, age, ethnicity and prior cold injury), were analyzed. Although there was a wide range of CIVD RIF (resistance index to frostbite) scores (mean = 5.0 ± 1.5), there were no systematic relationships between RIF and injury type/location and rate, and the other risk factors analyzed. The absence of physiological links to cold injury occurrence suggests that in a military cold deployment setting, other factors are in play, which might include clothing, training, leadership and doctrine. These factors should be examined in future work.
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Registered trials
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