Evaluation of Urinary GGT in Elite Male Karate Athletes Pre & Post Exercise
محل انتشار: فصلنامه آسیب شناسی ایران، دوره: 7، شماره: 3
سال انتشار: 1391
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 769
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شناسه ملی سند علمی:
JR_IJP-7-3_005
تاریخ نمایه سازی: 5 آبان 1393
چکیده مقاله:
Background and Aims: Post exercise proteinuria and increased urinary Gamma-Glutamyl transferase (GGT) levels can be indicative of exercise-induced renal damage. The aim of this investigation was to study the effect of one session of intensive training on renal tubular injury markers and compare their values to those 6 hours after training, for evaluating tubular damage after intensive training.Materials and Methods: In this cross-sectional study with pre- and post- test design, 10 elite volunteer male athletes were selected and participated in one training session (2 hours). Urine samples were collected before training, one hour after training, and 6 hours after training. Urinary protein, creatinine, and GGT values were measured through laboratory methods and then Pr/Cr and GGT/Cr ratios were computed.Results: There were significant differences between values of protein, urine Pr/Cr ratio, GGT and creatinine in the three sampling phases (P<0.05). However, no significant differences were observed between values for GGT/Cr ratio. There were significant differences between the mean values of creatinine, protein, GGT, and Pr/Cr ratio within pre-exercise and 1 hour post-exercise values and Pr/Cr ratio values in pre-exercise and 6 hours post-exercise (P<0.05).Conclusions: It seems that a session of karate training does not result in permanent renal damage and for evaluation of tubular function, it is better to get the urine sample for urinary marker at least 6 hours after exercise.
کلیدواژه ها:
نویسندگان
Nader Shavandi
Dept. of Physical Education and Sport Sciences, Arak University, Arak, Iran
Reza afshar
Dept. of Internal Medicine, Shahed University, Tehran, Iran Molecular Microbiology Research Center, Shahed University ,Tehran, Iran
Abolfazl Samiei
Education Organization, Subregion ۲ , Arak, Iran
Abbas Saremi
Dept. of Physical Education and Sport Sciences, Arak University, Arak, Iran