Clinical Manifestations of Acute Renal Failure with Loin Pain Developed after the Anaerobic Exercise.
- Author:
Yoon Mi SHIN
1
;
Hae Suk HAN
;
Ja Chung GOO
;
Sung Soon PARK
;
Seong Woo LIM
;
Min Ok KIM
;
Soon Kil KWON
;
Hye Young KIM
;
Gi Seok HAN
Author Information
1. Department of Internal Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea. kwon@chungbuk.ac.kr
- Publication Type:Original Article
- Keywords:
Exercise;
Acute renal failure;
Rhabdomyolysis
- MeSH:
Acute Kidney Injury*;
Analgesics;
Chungcheongbuk-do;
Contrast Media;
Creatinine;
Diagnosis;
Diagnosis, Differential;
Fever;
Humans;
Korea;
Male;
Rhabdomyolysis;
Vasoconstriction
- From:Korean Journal of Nephrology
2005;24(1):64-70
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: Rhabdomyolysis is a well known cause of the exercise induced acute renal failure (ARF), but the patch renal vasoconstriction with severe loin pain which developed after the anaerobic exercise is not. Although there are a few cases about ARF resulted from the patchy renal vasoconstriction in Korea, there are only a few reports about comparisons of their clinical manifestations. METHODS: Eight patients of ARF with severe loin pain after the exercise, were admitted to Chungbuk national university hospital from April 1994 to March 2004. For all patients, we obtained basic clinical findings and laboratory studies, and performed an enhanced computed tomography (CT) initially and delayed CT without contrast media at least 6 hours after. RESULTS: All the patients were previously healthy young men. The main symptom was loin pain in five patients and all patients experienced the anaerobic exercise before. Six patients took analgesics and fever was observed in seven patients. There was no marked elevation of creatinine phosphokinase (CPK). The initial mean creatinine (Cr) was 3.50+/-1.49 mg/dL and the maximum Cr was 8.8 mg/dL. All the patients fully recovered their renal function. We observed the typical patchy wedge-shaped contrast enhancement CT findings in seven patients. CONCLUSION: Differential diagnosis between rhabdomyolysis and the patchy renal vasoconstriction in newly developed ARF after exercise is important. Our eight patients showed typical clinical manifestations. In cases which implicate the pathy renal vasoconstriction by their typical clinical findings, the enhanced CT and the delayed postcontrast CT are helpful for diagnosis.
