搜索结果: 1-15 共查到“医学 power”相关记录62条 . 查询时间(0.093 秒)
评价双腔Power PICC置管部位医用粘胶剂相关性皮肤损伤的风险预防管理效果。方法 将2015年1月—2017年12月我院外科置入耐高压注射型双腔Power PICC患者156例,按时间顺序分为对照组85例,干预组71例。对照组采用常规护理方案预防皮肤损伤;干预组在对照组的基础上实施风险评估、风险防护及风险管理的一系列预防措施,比较2组患者医用粘胶剂相关性皮肤损伤的发生率。
In their study, Marshall et al (1) found a significant relation
between serum LDL cholesterol and saturated fat intake when
random-effects models for longitudinal data were used. The
model paramete...
Carbohydrate mouth rinsing has no effect on power output during cycling in a glycogen-reduced state
Ergogenic aid Fluid ingestion Time trial Sports drink Mouthwash Supplementation
2016/5/16
Background:The effect of mouth rinsing with a carbohydrate (CHO) solution on exercise performance is inconclusive with no benefits observed in the fed state. This study examined the effect of CHO mout...
Modeling Intermittent Cycling Performance in Hypoxia Using the Critical Power Concept
ALTITUDE WORK-BALANCE HIGH-INTENSITY FATIGUE
2017/4/13
Purpose: This study investigated the efficacy of an intermittent critical power (CP) model, termed the “work-balance” (W′BAL) model, during high-intensity exercise in hypoxia (HYPO).
Methods: Eleven ...
Loneliness is as close to universal as experiences come. Almost everyone has felt isolated, even rejected.But the power of loneliness -- its potential for causing depression and other serious health p...
Neuromuscular and Blood Lactate Responses to Squat Power Training with Different Rest Intervals between Sets
Power development muscle recovery
2015/8/28
Twelve resistance-trained men (22.7 ± 3.2 years; 1.79 ± 0.08
cm; 81.8 ± 11.3 kg) performed 6 sets of 6 repetitions of squat
exercise at 60% of their 1 repetition maximum. Peak and average power we...
The influence of commercial energy shots on response time and power output in recreational cyclists
Performance Energy shots Caffeine Taurine Carbohydrates
2015/7/29
Caffeine based energy shot products accounted for $1.3 billion in sales in 2011. Caffeine has been shown to confer numerous benefits during exercise and is oftentimes combined with ingredients such as...
High-intensity interval training and β-hydroxy-β-methylbutyric free acid improves aerobic power and metabolic thresholds
High-intensity interval training β-Hydroxy-β-Methylbutyric free acid Aerobic Endurance VO2peak Respiratory compensation point Ventilatory threshold
2015/7/29
Previous research combining Calcium β-hydroxy-β-methylbutyrate (CaHMB) and running high-intensity interval training (HIIT) have shown positive effects on aerobic performance measures. The purpose of t...
Creatine monohydrate supplementation on lower-limb muscle power in Brazilian elite soccer players
Football Team sports Dietary supplement Jumping Athletes
2015/7/29
Studies involving chronic creatine supplementation in elite soccer players are scarce. Therefore, the aim of this study was to examine the effects of creatine monohydrate supplementation on lower-limb...
Ubiquinol supplementation enhances peak power production in trained athletes:a double-blind,placebo controlled study
Ubiquinol Reduced CoQ10 Peak power output Performance Elite athletes
2015/7/27
To investigate the effect of Ubiquinol supplementation on physical performance measured as maximum power output in young and healthy elite trained athletes.In this double-blind, placebo-controlled stu...
The effects of six weeks of supplementation with multi-ingredient performance supplements and resistance training on anabolic hormones,body composition, strength,and power in resistance-trained men
Sports nutrition Wingate test Body composition Maximal strength Testosterone
2015/7/24
Resistance training (RT) enhances muscle protein synthesis and hypertrophy while increasing strength and power. Some multi-ingredient performance supplements (MIPS) have been shown to augment the phys...
Familiarization Effects of an Elliptical All-out Test and the Wingate Test Based on Mechanical Power Indices
Adaptation anaerobic coordination practice reliability Wingate
2015/5/18
The Wingate all-out test (WAT) is commonly used to estimate anaerobic capabilities of athletes by using an upper or lower body cycle ergometer, however, a new test modality called elliptical all-out t...
Muscle Power Predicts Adolescent Bone Strength: Iowa Bone Development Study
ADOLESCENT BONE GEOMETRY BONE STRUCTURE SKELETON VERTICAL JUMP
2017/4/20
Purpose: To assess association between lower body muscle power and bone strength as well as the mediating effect of muscle cross-sectional area (MCSA) on that association.
Methods: Participants (141 ...
Variation in Resistive Force Selection During Brief High Intensity Cycle Ergometry: Implications for Power Assessment and Production in Elite Karate Practitioners
Anaerobic performance body composition
2015/3/26
The purpose of this study was to measure power values generated in elite karate fighters during brief high intensity cycle ergometry when resistive forces were derived from total - body mass (TBM) or ...
Can Aerobic and Anaerobic Power be Measured in a 60-Second Maximal Test?
Maximal oxygen consumption Wingate
2015/3/11
The primary objective of this study was to assess the efficacy of measuring both aerobic and anaerobic power in a 60-second, maximal effort test. It was hypothesized that oxygen consumption increases ...