scholarly journals Variation of creatine-kinase and C-reactive protein evels in a variety of recovery following exhaustive exercise in elite soccer players

2017 ◽  
Vol 15 (2) ◽  
pp. 24-31
Author(s):  
Allahyar Arabmomeni ◽  
Mohammad Mostafa Mostafavi
Author(s):  
Karim Saidi ◽  
Hassane Zouhal ◽  
Daniel Boullosa ◽  
Gregory Dupont ◽  
Anthony C. Hackney ◽  
...  

Objectives: To analyze biochemical markers, wellness status, and physical fitness in elite soccer players in relation to changes in training and match exposure during a congested period of match play. Methods: Fourteen elite soccer players were evaluated 3 times (T1, T2, and T3) over 12 weeks (T1–T2: 6-wk regular period of match play and T2–T3: 6-wk congested period of match play). Players performed vertical jump tests, repeated shuttle sprint ability test, and the Yo-Yo Intermittent Recovery Test at T1, T2, and T3. Plasma C-reactive protein, creatinine, and creatine kinase were analyzed at T1, T2, and T3. Wellness status was measured daily using the Hopper questionnaire (delayed onset of muscle soreness, stress, fatigue, and sleep quality). Training session rating of perceived exertion was also recorded on a daily basis. Results: A significant increase was found in stress, fatigue, delayed onset of muscle soreness scores, and Hopper index during the congested period (between T2 and T3) compared with the regular period (between T1 and T2) (.001 < P < .008, 0.8 < ES < 2.3). Between T2 and T3, significant relationships were found between the percentage variations (Δ%) of C-reactive protein, and Δ% of creatine kinase with the Hopper Index, and the Δ% of fatigue score. In addition, the Δ% of fatigue score and Δ% of delayed onset of muscle soreness score correlated with Δ% Yo-Yo Intermittent Recovery Test and Δ% best of repeated shuttle sprint ability test (.49 < r < P < .01). Conclusions: An intensive period of congested match play significantly compromised elite soccer players’ physical fitness and wellness status. Elite soccer players’ wellness status reflects declines in physical fitness during this period while biochemical changes do not.


2019 ◽  
Vol 10 ◽  
Author(s):  
Ashwin W. Isaacs ◽  
Filippo Macaluso ◽  
Carine Smith ◽  
Kathryn H. Myburgh

Author(s):  
Mary P. Miles ◽  
Erin E. Walker ◽  
Stephen B. Conant ◽  
Shelly P. Hogan ◽  
Jessy R. Kidd

Attenuation of exercise-induced interleukin-6 (IL-6) responses by carbohydrate (CHO) has been demonstrated in studies comparing controlled doses (≥ 0.9 g · kg−1 · h−1) to placebo, but not in studies of voluntary intake. This study sought to determine if attenuation of the IL-6 response during a 32.2-km mountain trail race occurs for high compared to low ad libitum CHO intakes. IL-6, C-reactive protein (CRP), and creatine kinase activity (CK) were analyzed from blood samples collected 12 h pre-, 0, 4, and 24 h post-race. Subjects were grouped into low (n = 14, 0.4 ± 0.1 g · kg−1· h−1) and high (n = 18, 0.8 ± 0.2 g · kg−1 · h−1) CHO intake groups. IL-6 0 h post-race (P < 0.05) was higher in the low (40.2 ± 22.7 pg · mL−1) compared to the high CHO group (32.7 ± 22.1 pg · mL−1). CRP and CK both increased post-race, but no differences were observed between groups. Attenuation of exercise-induced IL-6 is apparent across a range of CHO intakes.


2010 ◽  
Vol 16 (1) ◽  
pp. 67-72
Author(s):  
Chieh Chung LIU ◽  
Jui Kun CHUANG ◽  
Chun Hong LIN ◽  
Pu Hsi TSAI ◽  
Jun Yen LEE ◽  
...  

LANGUAGE NOTE | Document text in Chinese; abstract also in English. The objective of this study was to determine the effects on plasma lipoproteins, inflammation response and tissue-­damage markers level during their recovery following exhaustive run. These biochemical concentrations were measured before 30 min, immediately after, and 30 min, 1hr, 2hr, 24hr, 48hr, 72hr after an exhaustive run on treadmill in 15 health male subjects with 80%VO2max intensity. The result of one-way ANOVA with measure repeated analysis indicated that there were no significant changes in low-density lipoprotein cholesterol post run, and high-density lipoprotein cholesterol level was remain significant elevated (by 18%) until 2hr post run. The inflammatory marker of C-reactive protein level was significant elevated (by 42%) immediately and returned to baseline post 0.5hr. The neutrophils ratio remain significant increased (by 51%) during 0.5hr until 2hr and returned to baseline post 24hr. The tissue-damage markers were remain elevated by 23% immediately until 2hr in lactate dehydrogenase and only reach to peak (by 108%) significantly post 24hr in creatine kinase. It is concluded that an exhaustive exercise could induce the delay-onset damage and transient inflammatory response in tissue, and have enough rest or suitable antioxidant supplements for recovery. 目的:本研究旨在探討單次衰竭運動後恢復期對於血脂蛋白濃度變化與發炎損傷指標之影響。方法:受試者為15名健康男性(年齡22.8 ± 0.89歲,體重67. ± 1.81公斤),以高強度(80%VO2max)的固定負荷運動至衰竭,並於運動前30分鐘、運動後立即、0.5hr、lhr、2hr、24hr、48hr、72hr等時間點靜脈採血進行生化值分析。結果:以單因子相依樣本變異數分析顯示,低密度脂蛋白膽固醇(low density lipoprotein-cholesterol, LDL-C)在運動後均無明顯變化;而高密度脂蛋白膽固醇(high den­sity lipoprotein-cholesterol, HDL-C)則在衰竭運動後2hr明顯持續增加約18.3% (p < .05);發炎指標:C-反應蛋白(C-reactive protein, CRP)於衰竭後立即顯著上升約42%,隨即0.5hr後恢復。嗜中性球比例(neutrophils, net-s%)在運動後0.5hr至2hr持續增加約51%,於24hr之後恢復。組織損傷情形,乳酸脱氫酶(lactate dehydrogenase, LDH)活性在衰竭後立即至2hr期間顯著增加約23%,而肌酸激酶(creatine kinase, CK)活性則在24hr後才明顯增加約108%的峰值反應。結論:本研究血脂蛋白與發炎、損傷等生化反應結果,意味著單次衰竭運動後可能誘發體內組織的延遲性損傷與組織的短暫發炎反應,需要有足夠的休息時間或運用適當的抗氧化增補劑來進行運動恢復。


2020 ◽  
Vol 15 (3) ◽  
pp. 368-374 ◽  
Author(s):  
Rebecca Quinlan ◽  
Jessica A. Hill

Purpose: To investigate the effects of supplementation with tart cherry juice (TCJ) on markers of recovery after intermittent exercise under habitual dietary conditions. Methods: Using a randomized, single-blind, placebo (PLA)-controlled, independent-groups design, 20 team-sport players (8 male and 12 female; age 26 [4] y, height 175.4 [9.6] cm, body mass 70.2 [12.6] kg) were divided equally into 2 groups and consumed either TCJ or PLA twice per day for 8 consecutive days while following their normal dietary habits. Participants completed an adapted version of the Loughborough Intermittent Shuttle Test (LIST) on day 6 of supplementation. Countermovement jump, 20-m sprint, maximal voluntary isometric contraction, and delayed onset muscle soreness were assessed at baseline and 1, 24, and 48 hours post-LIST. Blood markers of muscle damage (creatine kinase) and inflammation (C-reactive protein) were taken presupplementation, immediately pre-LIST, and 1, 24, and 48 hours post-LIST. Data were analyzed using a repeated-measures analysis of variance. Results: Countermovement jump, 20-m sprint, and maximal voluntary isometric contraction showed significantly faster recovery with TCJ (P < .05) at 24 and 48 hours post-LIST. A significant interaction effect (P < .05) was observed for muscle soreness; however, Bonferroni post hoc analysis could not identify when the significant differences between TCJ and PLA occurred. There were no significant differences throughout recovery between TCJ and PLA for C-reactive protein and creatine kinase (P < .05). Conclusion: The results suggest that TCJ, in addition to habitual diet, can accelerate recovery after intermittent exercise and therefore extend the efficacy of TCJ in accelerating recovery in team sports.


2014 ◽  
Vol 46 ◽  
pp. 745-746
Author(s):  
Francisco J. Diaz ◽  
Magdalena Najera ◽  
Antonio Tovar ◽  
Flora Moreno ◽  
Agustin Moreno ◽  
...  

2015 ◽  
Vol 29 (5) ◽  
pp. 1399-1405 ◽  
Author(s):  
Dorota Kostrzewa-Nowak ◽  
Robert Nowak ◽  
Tomasz Chamera ◽  
Rafał Buryta ◽  
Waldemar Moska ◽  
...  

2019 ◽  
Vol 25 (5) ◽  
pp. 413-417
Author(s):  
Luís Ângelo Macêdo Santiago ◽  
Lídio Gonçalves Lima Neto ◽  
Guilherme Borges Pereira ◽  
Richard Diego Leite ◽  
Cristiano Teixeira Mostarda ◽  
...  

ABSTRACT Introduction Aging is a natural process and marked by changes and adaptations of both a biological and physiological nature. As regards adaptations, there are numerous works that address these responses following various types of training programs. Resistance training (RT) can be assessed by biochemical parameters such as creatine kinase (CK), which is a major marker of stress in the skeletal muscles. C-reactive protein (CRP) is a biochemical marker used to assess damage to the cardiac muscles. Objective To evaluate the influence of CK on CRP in elderly female subjects undergoing RT. Methods An experimental study was carried out with 10 elderly women (61 ± 1.8 years). Peripheral venous blood was collected for the CK and CRP analysis both before and 24 hours after 8 weeks of RT. Anthropometric measurements involved BMI (Body Mass Index), WHR (waist-to-hip ratio) and body composition. The RT involved combined series - Bi-Set. For statistical analysis, the Shapiro-Wilk normality test was conducted first and presented p >0.05, confirming the use of parametric tests. Group variables were presented as mean and standard deviation. To compare the load-dependent samples, the repeated measures one-way ANOVA was performed first, followed by Tukey’s post hoc test. For CK and CRP variables, we conducted the paired Student’s t-test for the timepoints pre- and post-eight weeks of RT along with the one-way ANOVA test, also conducting Tukey’s post-test when necessary. The level of significance was set at p ≤0.05. Results There was a statistically significant decrease in both serum CK and CRP, which indicated a reduction of 73.14% and 75%, respectively. Conclusion Long-term RT promoted influences among biomarkers assessed through skeletal muscle (CK) and cardiac muscle (CRP) damage, determining adaptation and muscle remodeling in any age group. Level of evidence II, Investigation of treatment results.


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