Effects of knee surgery on cardiac function ...
Document type :
Article dans une revue scientifique: Article original
PMID :
Permalink :
Title :
Effects of knee surgery on cardiac function in soccer players.
Author(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]

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]
Journal title :
American journal of physical medicine & rehabilitation
Abbreviated title :
Am J Phys Med Rehabil
Volume number :
86
Pages :
45-49
Publication date :
2007-01-01
ISSN :
0894-9115
English keyword(s) :
Adult
Cardiovascular Diseases
Diastole
Heart Rate
Hematocrit
Hemoglobins
Humans
Knee Injuries
Male
Prospective Studies
Risk Assessment
Risk Factors
Soccer
Stroke Volume
Time Factors
Ultrasonography
Cardiovascular Diseases
Diastole
Heart Rate
Hematocrit
Hemoglobins
Humans
Knee Injuries
Male
Prospective Studies
Risk Assessment
Risk Factors
Soccer
Stroke Volume
Time Factors
Ultrasonography
HAL domain(s) :
Sciences du Vivant [q-bio]
English abstract : [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) ...
Show more >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.Show less >
Show more >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.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
Université de Lille
Univ. Artois
Univ. Littoral Côte d’Opale
Univ. Artois
Univ. Littoral Côte d’Opale
Research team(s) :
Activité Physique, Muscle, Santé (APMS)
Submission date :
2021-11-13T17:56:59Z
2021-12-01T10:31:07Z
2021-12-01T10:31:07Z
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