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> Bone turnover alterations after completing a multistage ultra-trail: a case study
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Bone turnover alterations after completing a multistage ultra-trail: a case study
Castellar Otín, Carlos
(Universidad de Zaragoza)
;
Lecina, Miguel
;
Pradas, Francisco
(Universidad de Zaragoza)
Resumen:
A series of case studies aimed to assess bone and stress fractures in a 768-km ultra-trail race for 11 days. Four nonprofessional male athletes completed the event without diagnosing any stress fracture. Bone turnover markers (osteocalcin (OC), serum C-terminal cross-linking telopeptide of type I collagen (CTX), bone-specific alkaline phosphatase (BALP), and serum turnover calcium (Ca2+)) were assessed before (pre) and after the race (post) and on days two and nine during the recovery period (rec2 and rec9), respectively. Results showed: post-pre-OC = -45.78%, BALP = -61.74%, CTX = +37.28% and Ca2+ = -3.60%. At rec2 and rec9, the four parameters did not return to their pre-run levels: OC, -48.31%; BALP, -61.66%; CTX, +11.93% and Ca2+, -3.38%; and OC = -25.12%, BALP = -54.65%, CTX = +93.41% and Ca2+ = +3.15%), respectively. Our results indicated that the ultra-trail race induced several changes in bone turnover markers, uncoupling of bone metabolism, increased bone resorption: OC and BALP and suppressed bone formation: CTX and Ca2+. Bone turnover markers can help determine the response of bone to extreme effort and might also help predict the risk of stress fractures. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.
Idioma:
Inglés
DOI:
10.3390/healthcare10050798
Año:
2022
Publicado en:
Healthcare (Switzerland)
10, 5 (2022), 798 [10 pp.]
ISSN:
2227-9032
Factor impacto JCR:
2.8 (2022)
Categ. JCR:
HEALTH POLICY & SERVICES
rank: 43 / 87 = 0.494
(2022)
- Q2
- T2
Categ. JCR:
HEALTH CARE SCIENCES & SERVICES
rank: 57 / 106 = 0.538
(2022)
- Q3
- T2
Factor impacto CITESCORE:
2.7 -
Health Professions
(Q2) -
Medicine
(Q3)
Factor impacto SCIMAGO:
0.55 -
Health Policy
(Q2) -
Leadership and Management
(Q2) -
Health Informatics
(Q3) -
Health Information Management
(Q3)
Tipo y forma:
Article (Published version)
Área (Departamento):
Área Didáctica Expres.Corporal
(
Dpto. Expres.Music.Plást.Corp.
)
Exportado de SIDERAL (2024-03-18-14:36:07)
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Notice créée le 2023-01-11, modifiée le 2024-03-19
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