Proteinuria in a high-altitude 161-km (100-mile) ultramarathon.

CONCLUSION: A majority of runners developed abnormalities in their UDA. Proteinuria was common and found to be associated with serum CK concentration. PMID: 32529961 [PubMed - as supplied by publisher]
Source: The Physician and Sportsmedicine Online - Category: Sports Medicine Tags: Phys Sportsmed Source Type: research