Isaac López‐laval
Datos Biográficos
| ID | 4411664 |
|---|---|
| NOMBRE | Isaac López‐laval |
| NOMBRES | Isaac |
| APELLIDO | López‐laval |
| FIRMA | LAVAL I L |
| AFILIACIONES | Universidad de Zaragoza |
| ORCID | 0000-0002-9304-3709 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 11 |
| TOTAL DE CITAS | 1 |
| TOTAL COMO AUTOR | 11 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2019 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2025 |
| ÍNDICE H | 1 |
Exercise addiction and psychosocial health risks among adolescent athletes
High‐Sensitivity Cardiac Troponin T in Healthy Sport‐Participating Youth Aged 8–16 Years
Objectives High‐sensitivity cardiac troponin T (hs‐cTnT) is widely used in adult cardiology, yet pediatric reference values remain scarce. This study aimed to establish reference values for hs‐cTnT in healthy sport‐participating youth aged 8–16 years from Spain; to examine differences by age, sex, and pubertal stage; and to explore associations with anthropometry and physical activity. Methods This cross‐sectional study used baseline data from th…
Cardiorespiratory Fitness in Spanish Youth
Background/Objectives : Cardiorespiratory fitness (CRF) is a key indicator of current and future health in children and adolescents, and is influenced by both physiological and behavioral factors. This study examined the associations between CRF, body composition, and health-related habits in 685 children and adolescents (aged 8-16 years) who regularly participated in extracurricular sports programs in northeastern Spain. Methods: Participants un…
Associations between the Level of Competition and the Type of Sport with health-related Quality of Life in Adolescents
Adolescence is a critical period marked by significant physical, psychological, and social changes, with physical activity (PA) playing a pivotal role in health-related quality of life (HRQoL) outcomes. This cross-sectional study aimed to investigate the relationship between PA, sports participation, and HRQoL among adolescents, considering gender, age, maturation, competition level, and type of sport. A total of 9383 adolescents aged 11–19 compl…
A commentary of factors related to player availability and its influence on performance in elite team sports
Elite performance and sporting success are often the result of optimal integration and synergy of all components of sports preparedness (i.e., health, technical and tactical skills, bioenergetic and neuromuscular abilities and capacities, anthropometric characteristics, cognition, emotions, creativity, or personality), which evolve because of systematic long-term sports preparation. However, the relative importance of these characteristics varies…
Km Multi-Stage Ultra-Trail Case Study-Muscle Damage, Biochemical Alterations and Strength Loss on Lower Limbs
A series of case studies aimed to evaluate muscular fatigue in running a 768-km ultra-trail race in 11 days. Four non-professional athletes (four males) were enrolled. Muscle damage blood biomarkers (creatine kinase (CK), lactodeshydrogenase (LDH), aspartate transaminase (AST) and alanine aminotransferase (ALT) and lower limb strength were evaluated by using Bosco jumps test; squat jump (SJ), countermovement jump (CMJ) and Abalakov jump (ABA) wer…
Extreme Ultra-Trail Race Induces Muscular Damage, Risk for Acute Kidney Injury and Hyponatremia
A case study involving a healthy trained male athlete who completed a 786 km multi-stage ultra-trail race. Several markers were analyzed in blood and urine samples: creatinine (SCR) for kidney damage, sodium ([Na + ]) for hyponatremia, creatine kinase (CK) for exertional rhabdomyolysis, as well as other hematological values. Samples were taken before and after the race and during the recovery period (days 2 and 9 after the race). Results showed: …
Exercise-Induced Release of Cardiac Troponins in Adolescent vs. Adult Swimmers
To examine the exercise-induced release of cardiac troponin T (cTnT) in adolescent and adult swimmers. Thirty-two trained male (18 adolescents, 14 adults) swam at maximal pace in a 45 min distance trial, and blood samples were drawn before, immediately and 3 h after exercise for subsequent cTnT analysis and comparison. Having comparable training experience and baseline values of cTnT ( p = 0.78 and p = 0.13), adults exercised at lower absolute an…
Exercise Addiction and Its Relationship with Health Outcomes in Indoor Cycling Practitioners in Fitness Centers
We studied the prevalence and possible association between exercise addiction and health in indoor cycling practitioners. In 1014 (492 women) adult indoor cyclists and 926 (597 women) controls with low levels of physical activity according to the short form of the International Physical Activity Questionnaire, we examined the risk of exercise addiction according to the Exercise Addiction Inventory and several health outcomes through a web-based e…
Cardiac Troponin T Release after Football 7 in Healthy Children and Adults
The objective of this study was to compare the release of cardiac troponin T (cTnT) after a football 7 match between two cohorts of children and adult players. Thirty-six male football players (children = 24, adult = 12) played a football 7 match, and cTnT was measured before, and 3 h after exercise. Concentrations of cTnT were compared between groups and time, and correlated with participants' characteristics, as well as internal and external ex…
Effect of Training Load on Post-Exercise Cardiac Troponin T Elevations in Young Soccer Players
Training load (TL) metrics are usually assessed to estimate the individual, physiological and psychological, acute, and adaptive responses to training. Cardiac troponins (cTn) reflect myocardial damage and are routinely analyzed for the clinical diagnosis of myocardial injury. The association between TL and post-exercise cTn elevations is scarcely investigated in young athletes, especially after playing common team sports such as soccer. The obje…
A commentary of factors related to player availability and its influence on performance in elite team sports
Elite performance and sporting success are often the result of optimal integration and synergy of all components of sports preparedness (i.e., health, technical and tactical skills, bioenergetic and neuromuscular abilities and capacities, anthropometric characteristics, cognition, emotions, creativity, or personality), which evolve because of systematic long-term sports preparation. However, the relative importance of these characteristics varies…
Effect of Training Load on Post-Exercise Cardiac Troponin T Elevations in Young Soccer Players
Training load (TL) metrics are usually assessed to estimate the individual, physiological and psychological, acute, and adaptive responses to training. Cardiac troponins (cTn) reflect myocardial damage and are routinely analyzed for the clinical diagnosis of myocardial injury. The association between TL and post-exercise cTn elevations is scarcely investigated in young athletes, especially after playing common team sports such as soccer. The obje…
Exercise Addiction and Its Relationship with Health Outcomes in Indoor Cycling Practitioners in Fitness Centers
We studied the prevalence and possible association between exercise addiction and health in indoor cycling practitioners. In 1014 (492 women) adult indoor cyclists and 926 (597 women) controls with low levels of physical activity according to the short form of the International Physical Activity Questionnaire, we examined the risk of exercise addiction according to the Exercise Addiction Inventory and several health outcomes through a web-based e…
Cardiac Troponin T Release after Football 7 in Healthy Children and Adults
The objective of this study was to compare the release of cardiac troponin T (cTnT) after a football 7 match between two cohorts of children and adult players. Thirty-six male football players (children = 24, adult = 12) played a football 7 match, and cTnT was measured before, and 3 h after exercise. Concentrations of cTnT were compared between groups and time, and correlated with participants' characteristics, as well as internal and external ex…
Extreme Ultra-Trail Race Induces Muscular Damage, Risk for Acute Kidney Injury and Hyponatremia
A case study involving a healthy trained male athlete who completed a 786 km multi-stage ultra-trail race. Several markers were analyzed in blood and urine samples: creatinine (SCR) for kidney damage, sodium ([Na + ]) for hyponatremia, creatine kinase (CK) for exertional rhabdomyolysis, as well as other hematological values. Samples were taken before and after the race and during the recovery period (days 2 and 9 after the race). Results showed: …
Exercise-Induced Release of Cardiac Troponins in Adolescent vs. Adult Swimmers
To examine the exercise-induced release of cardiac troponin T (cTnT) in adolescent and adult swimmers. Thirty-two trained male (18 adolescents, 14 adults) swam at maximal pace in a 45 min distance trial, and blood samples were drawn before, immediately and 3 h after exercise for subsequent cTnT analysis and comparison. Having comparable training experience and baseline values of cTnT ( p = 0.78 and p = 0.13), adults exercised at lower absolute an…
Km Multi-Stage Ultra-Trail Case Study-Muscle Damage, Biochemical Alterations and Strength Loss on Lower Limbs
A series of case studies aimed to evaluate muscular fatigue in running a 768-km ultra-trail race in 11 days. Four non-professional athletes (four males) were enrolled. Muscle damage blood biomarkers (creatine kinase (CK), lactodeshydrogenase (LDH), aspartate transaminase (AST) and alanine aminotransferase (ALT) and lower limb strength were evaluated by using Bosco jumps test; squat jump (SJ), countermovement jump (CMJ) and Abalakov jump (ABA) wer…
A commentary of factors related to player availability and its influence on performance in elite team sports
Elite performance and sporting success are often the result of optimal integration and synergy of all components of sports preparedness (i.e., health, technical and tactical skills, bioenergetic and neuromuscular abilities and capacities, anthropometric characteristics, cognition, emotions, creativity, or personality), which evolve because of systematic long-term sports preparation. However, the relative importance of these characteristics varies…
Exercise addiction and psychosocial health risks among adolescent athletes
High‐Sensitivity Cardiac Troponin T in Healthy Sport‐Participating Youth Aged 8–16 Years
Objectives High‐sensitivity cardiac troponin T (hs‐cTnT) is widely used in adult cardiology, yet pediatric reference values remain scarce. This study aimed to establish reference values for hs‐cTnT in healthy sport‐participating youth aged 8–16 years from Spain; to examine differences by age, sex, and pubertal stage; and to explore associations with anthropometry and physical activity. Methods This cross‐sectional study used baseline data from th…
Cardiorespiratory Fitness in Spanish Youth
Background/Objectives : Cardiorespiratory fitness (CRF) is a key indicator of current and future health in children and adolescents, and is influenced by both physiological and behavioral factors. This study examined the associations between CRF, body composition, and health-related habits in 685 children and adolescents (aged 8-16 years) who regularly participated in extracurricular sports programs in northeastern Spain. Methods: Participants un…
Associations between the Level of Competition and the Type of Sport with health-related Quality of Life in Adolescents
Adolescence is a critical period marked by significant physical, psychological, and social changes, with physical activity (PA) playing a pivotal role in health-related quality of life (HRQoL) outcomes. This cross-sectional study aimed to investigate the relationship between PA, sports participation, and HRQoL among adolescents, considering gender, age, maturation, competition level, and type of sport. A total of 9383 adolescents aged 11–19 compl…
Medicine (10 obras) · Physical therapy (7 obras) · Internal Medicine (6 obras) · Cardiovascular Effects of Exercise (5 obras) · Athletes (4 obras) · Cardiology (4 obras) · Psychology (4 obras) · Sports injuries and prevention (4 obras) · Sports Performance and Training (4 obras) · Myocardial infarction (3 obras)