Analysis of the renal histopathological changes on the human of overtraining induced acute renal injury
10.3760/cma.j.issn.1008-6315.2013.04.012
- VernacularTitle:过度训练致急性肾损伤患者的肾脏病理分析
- Author:
Xudong HUANG
;
Lixia ZHANG
;
Lihui WANG
;
Guangli WU
- Publication Type:Journal Article
- Keywords:
Acute renal injury;
Overtraining;
Renal pathology
- From:Clinical Medicine of China
2013;(4):364-366
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the renal histopathological changes of over training induced acute renal injury in human being.Methods Eight patients treated in our hospital admitted overtraining were observed retrospectively about their clinical and pathological data,including clinical features,laboratory tests and pathological examinations.Results Eight patients with acute kidney injury after overtraining,manifested as urine occult blood positive in 2 cases,3 cases of urinary protein,urinary occult blood and urine protein were positive in 3 cases.Five cases of renal dysfunction,manifested as creatinine,urea nitrogen,uric acid significantly increased; renal ultrasound non-specific changes,manifested as increased echogenicity of the cortex.2 cases of renal pathology glomerular ischemic; Two cases of renal interstitial mild edema,five cases of inflammatory cell infiltration; Three cases of renal tubular epithelial vacuolar degeneration,2 cases of tubular atrophy,4 cases of renal tubular epithelial brush border loss,see intraluminal protein casts can be seen,1 case of calcium deposition.Conclusion The acute renal injury can be induced by overtraining.Kidney pathology ischemic is the most important change and renal tubular show most sensitive features of ischemic.In addition,inflammatory response and striated muscle damage were also induced because of overtraining.
