Titre :

Effects of knee surgery on cardiac function in soccer players.

Auteur(s) :

Olivier, Nicolas [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369
Legrand, Renaud [Auteur]
Rogez, Jacques [Auteur]
Centre de Thermodynamique et de Microcalorimétrie [CTM]
Berthoin, Serge [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369
Weissland, Thierry [Auteur]
Université de Picardie Jules Verne [UPJV]

Titre de la revue :

American journal of physical medicine & rehabilitation

Nom court de la revue :

Am J Phys Med Rehabil

Numéro :

86

Pagination :

45-49

Date de publication :

2007-01-01

ISSN :

0894-9115

Mot(s)-clé(s) en anglais :

Adult
Cardiovascular Diseases
Diastole
Heart Rate
Hematocrit
Hemoglobins
Humans
Knee Injuries
Male
Prospective Studies
Risk Assessment
Risk Factors
Soccer
Stroke Volume
Time Factors
Ultrasonography

Discipline(s) HAL :

Sciences du Vivant [q-bio]

Résumé en anglais : [en]

To evaluate the effects of knee surgery on hematocrit and hemoglobin concentration and on resting cardiac parameters as measured by echocardiography. Ten soccer players who underwent knee surgery were evaluated before (T1) ...
Lire la suite >To evaluate the effects of knee surgery on hematocrit and hemoglobin concentration and on resting cardiac parameters as measured by echocardiography. Ten soccer players who underwent knee surgery were evaluated before (T1) and after (T2) hospitalization within a 7-day interval. After hospitalization, end diastolic volume and stroke volume were significantly reduced (P < 0.05) by 14 and 22%, respectively. Despite a significant increase in resting heart rate (T1: 68 +/- 3.3 beats/ min, T2: 72 +/- 3.1 beats/min, P < 0.05), cardiac output was significantly decreased (T1: 4.89 +/- 0.56 liters/min; 3.95 +/- 0.62 liters/min, P < 0.05). The ejection fraction was 65% at T1 and fell to 58% at T2 (P < 0.05). After hospitalization, significant decreases in hemoglobin concentration and hematocrit were observed, suggesting a fall in blood volume. In soccer players, knee surgery leads to resting cardiac deconditioning, which is characterized by a significant reduction in stroke volume.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
Univ. Artois
Univ. Littoral Côte d’Opale

Collections :

• Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369

Équipe(s) de recherche :

Activité Physique, Muscle, Santé (APMS)

Date de dépôt :

2021-11-13T17:56:59Z
2021-12-01T10:31:07Z