Digital Vascular Cold Reactions in Korean Farmers during Finger Immersion in Cold Water.
نویسندگان
چکیده
منابع مشابه
Hypohydration effect on finger skin temperature and blood flow during cold-water finger immersion.
This study was conducted to determine whether hypohydration (Hy) alters blood flow, skin temperature, or cold-induced vasodilation (CIVD) during peripheral cooling. Fourteen subjects sat in a thermoneutral environment (27 degrees C) during 15-min warm-water (42 degrees C) and 30-min cold-water (4 degrees C) finger immersion (FI) while euhydrated (Eu) and, again, during Hy. Hy (-4% body weight) ...
متن کاملAutonomic nervous activity during hand immersion in cold water in patients with vibration-induced white finger.
Autonomic nervous function in response to cold was investigated in 21 patients with vibration-induced white finger (VWF) and 17 healthy controls of similar age, using power spectral analysis of heart rate variability. In a supine position, electrocardiogram and skin temperature of both index fingers were measured during immersion of right hand in cold water at 10 degrees C for 10 minutes. Auton...
متن کاملCognitive Performance Is Enhanced during Cold-water Immersion and Exercise
for normally hydrated individuals. However, when working in stressful environments for extended durations, particularly when wearing personal protective equipment, fluid losses via sweat secretion are dramatically elevated, and can approach 8-16 L.day -1 . Indeed, during a moderate exercise-heat stress, whole-body sweat rates typically range between 1-1.5 L.h -1 , and fluid loss at this rate si...
متن کاملIce-water (cold stress) immersion testing.
Trauma-induced cold intolerance (cold sensitivity) is characterised by pain, stiffness, altered sensibility, or colour change associated with cold exposure (Campbell and Kay 1998), and is common after nerve injury or surgery (Irwin et al 1997). The Immersion in Cold water Evaluation (ICE) is a cold stress test administered through a standardised protocol where the hand is immersed in cold water...
متن کاملThe changes in the intra-arterial pressure during immersion of the hand in ice-cold water.
The response of the intra-arterial pressure to the cold immersion stimulus was studied in 42 healthy young adults, continuous direct (arterial-pressure) recording being used. The average systolic elevation was 22.6 mm. Hg and the average diastolic elevation was 16.3 mm. Hg. The difference between direct and indirect methods of measuring blood pressure was studied in 351 simultaneous determinati...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JOURNAL OF THE JAPANESE ASSOCIATION OF RURAL MEDICINE
سال: 1997
ISSN: 0468-2513,1349-7421
DOI: 10.2185/jjrm.46.665