COLD WATER IMMERSION AND INFLAMMATORY RESPONSE AFTER RESISTANCE EXERCISES
COLD WATER IMMERSION AND INFLAMMATORY RESPONSE AFTER RESISTANCE EXERCISES
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DOI：
10.1590/1517-869220182405182913
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发表时间：
2018-09-01
影响因子：
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通讯作者：
Signori, Luis Ulisses
中科院分区：
文献类型：
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作者：
Missau, Edson;Teixeira, André de Oliveira;Signori, Luis Ulisses
简介：高强度阻力练习 (RE) 会引起炎症反应，从而降低功能。目的：评估冷水浸泡 (CWI) 对未经训练的志愿者的白细胞增多、氧化应激参数、炎症标志物和延迟性肌肉酸痛 (DOMS) 的影响。方法：13 名不参与 RE 的志愿者（年龄 26 +/- 5 岁）被随机分配并接受对照 RE 和 RE 与 CWI 课程。锻炼课程（腿部伸展机、深蹲和压腿）包括四组，每组最多 10 次重复（评估和课程之间间隔一周）。 CWI 包括在运动后立即将脐部浸入水中（15 摄氏度）10 分钟。之前（基线）以及 RE 后立即、30 分钟和 2 小时评估全血细胞计数、CRP、肌酸激酶 (CK) 和脂过氧化 (LPO)。训练后 24 小时对 DOMS 进行评估。结果：RE 诱导进行性白细胞增多 (P
Introduction: High-intensity resistance exercises (RE) cause an inflammatory response that reduces functionality. Objective:To evaluate the effects of Cold Water Immersion (CWI) on leukocytosis, oxidative stress parameters, inflammatory markers and delayed onset muscle soreness (DOMS) resulting from a RE session in untrained volunteers. Methods: Thirteen volunteers (aged 26 +/- 5 years) who do not engage in RE were randomized and underwent Control RE and RE with CWI sessions. Exercise sessions (leg extension machine, squats and leg presses) consisted of four sets of 10 maximum repetitions (one-week interval between the assessment and the sessions). CWI consisted of immersion in water (15 degrees C) to the umbilicus for 10 minutes immediately after the exercise session. Complete blood count, CRP, creatine kinase (CK) and lipoperoxidation (LPO) were assessed previously (baseline) and immediately, 30 minutes and 2 hours after RE. DOMS was assessed 24 hours after the sessions. Results: RE induced progressive leukocytosis (P