Um sobre mma, do Fabrício:
http://www.fef.unicamp.br/ccd/cd/trabalhos/21582962839.pdf
Um sobre TKD, do Fábio:
http://www.fef.unicamp.br/ccd/cd/trabalhos/30000934860.pdf
Judô paraolímpico feminino:
http://www.fef.unicamp.br/ccd/cd/trabalhos/22646577826.pdf
Muay Thai:
http://www.fef.unicamp.br/ccd/cd/trabalhos/26092150883.pdf
Jiu-jitsu:
http://www.fef.unicamp.br/ccd/cd/trabalhos/05776795974.pdf
Lutas para crianças:
http://www.fef.unicamp.br/ccd/cd/trabalhos/33770893816.pdf
Capoeira e Olimpismo:
http://www.fef.unicamp.br/ccd/cd/trabalhos/80007767668.pdf
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http://grupodestudoslutas.blogspot.com
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domingo, 6 de dezembro de 2009
Ausência de relação entre variáveis antropométricas e desenvolvimento de torque máximo em wrestlers adolescentes
J Strength Cond Res. 2009 Nov 20. [Epub ahead of print]
Influences of Body-Size Variables on Age-Related Increases in Isokinetic Peak Torque in Young Wrestlers.
Camic CL, Housh TJ, Weir JP, Zuniga JM, Hendrix CR, Mielke M, Johnson GO, Housh DJ, Schmidt RJ.
1Department of Nutrition and Health Sciences, Human Performance Laboratory, University of Nebraska-Lincoln, Lincoln, Nebraska 68583; 2Department of Physical Therapy, Osteopathic Medical Center, Des Moines University, Des Moines, Iowa 50312; and 3Department of Oral Biology, College of Dentistry, University of Nebraska Medical Center, Lincoln, Nebraska 68583.
Camic, CL, Housh, TJ, Weir, JP, Zuniga, JM, Hendrix, CR, Mielke, M, Johnson, GO, Housh, DJ, and Schmidt, RJ. Influences of body-size variables on age-related increases in isokinetic peak torque in young wrestlers. J Strength Cond Res 23(x): 000-000, 2009-The purposes of the present study were to determine the patterns of age-related changes in 1) height (HT), body weight (BW), fat-free weight (FFW), and absolute isokinetic peak torque (PT); and 2) isokinetic PT covaried separately for HT, BW, FFW, and HT and BW combined in young wrestlers. One hundred twenty-five male wrestlers (mean age +/- SD = 14.3 +/- 2.4 yr; range = 11.1-18.2 yr) volunteered to perform concentric, isokinetic leg extension and flexion at 180 degrees .s on a Cybex II dynamometer to measure PT as well as underwater weighing to determine FFW. The polynomial regression analyses indicated there were significant quadratic increases across age for HT (R = 0.62), BW (R = 0.56), and FFW (R = 0.47). For leg extension, there were significant increases across age for absolute PT (quadratic, R = 0.66), PT covaried for HT (linear, r = 0.10), PT covaried for BW (linear, r = 0.12), PT covaried for FFW (quadratic, R = 0.32), and PT covaried for HT and BW combined (quadratic, R = 0.11). For leg flexion, there were significant increases across age for absolute PT (linear, r = 0.59), PT covaried for HT (linear, r = 0.07), PT covaried for BW (linear, r = 0.08), PT covaried for FFW (quadratic, R = 0.23), and PT covaried for BW and HT combined (linear, r = 0.03). The results of this study indicated that age-related increases in leg-extension and flexion PT for the current sample of young wrestlers could not be accounted for by changes in HT, BW, FFW, or HT and BW combined. These findings suggested that neural maturation may contribute to increases in leg strength across age in young wrestlers.
Influences of Body-Size Variables on Age-Related Increases in Isokinetic Peak Torque in Young Wrestlers.
Camic CL, Housh TJ, Weir JP, Zuniga JM, Hendrix CR, Mielke M, Johnson GO, Housh DJ, Schmidt RJ.
1Department of Nutrition and Health Sciences, Human Performance Laboratory, University of Nebraska-Lincoln, Lincoln, Nebraska 68583; 2Department of Physical Therapy, Osteopathic Medical Center, Des Moines University, Des Moines, Iowa 50312; and 3Department of Oral Biology, College of Dentistry, University of Nebraska Medical Center, Lincoln, Nebraska 68583.
Camic, CL, Housh, TJ, Weir, JP, Zuniga, JM, Hendrix, CR, Mielke, M, Johnson, GO, Housh, DJ, and Schmidt, RJ. Influences of body-size variables on age-related increases in isokinetic peak torque in young wrestlers. J Strength Cond Res 23(x): 000-000, 2009-The purposes of the present study were to determine the patterns of age-related changes in 1) height (HT), body weight (BW), fat-free weight (FFW), and absolute isokinetic peak torque (PT); and 2) isokinetic PT covaried separately for HT, BW, FFW, and HT and BW combined in young wrestlers. One hundred twenty-five male wrestlers (mean age +/- SD = 14.3 +/- 2.4 yr; range = 11.1-18.2 yr) volunteered to perform concentric, isokinetic leg extension and flexion at 180 degrees .s on a Cybex II dynamometer to measure PT as well as underwater weighing to determine FFW. The polynomial regression analyses indicated there were significant quadratic increases across age for HT (R = 0.62), BW (R = 0.56), and FFW (R = 0.47). For leg extension, there were significant increases across age for absolute PT (quadratic, R = 0.66), PT covaried for HT (linear, r = 0.10), PT covaried for BW (linear, r = 0.12), PT covaried for FFW (quadratic, R = 0.32), and PT covaried for HT and BW combined (quadratic, R = 0.11). For leg flexion, there were significant increases across age for absolute PT (linear, r = 0.59), PT covaried for HT (linear, r = 0.07), PT covaried for BW (linear, r = 0.08), PT covaried for FFW (quadratic, R = 0.23), and PT covaried for BW and HT combined (linear, r = 0.03). The results of this study indicated that age-related increases in leg-extension and flexion PT for the current sample of young wrestlers could not be accounted for by changes in HT, BW, FFW, or HT and BW combined. These findings suggested that neural maturation may contribute to increases in leg strength across age in young wrestlers.
Resumo aborda nova técnica para tratamento de lesões auriculares
Am J Otolaryngol. 2010 Jan-Feb;31(1):21-4. Epub 2009 Mar 26.
A novel technique for treating auricular hematomas in mixed martial artists (ultimate fighters).
Roy S, Smith LP.
Department of Otolaryngology, Leonard M. Miller School of Medicine, University of Miami, Miami, FL 33136, USA. sohamroy0@gmail.com
PURPOSE: This study aimed to describe a "bolsterless" technique for managing auricular hematomas in professional fighters. METHODS: Eight auricular hematomas were drained under local anesthesia by incising along an anatomical auricular crease. After evacuation of the hematoma and copious irrigation, the resultant skin flap was replaced in anatomical position, and through-and-through absorbable mattress sutures were used to secure the flap in place. Incision sites were left open and dressed with antimicrobial ointment. No bolsters were placed. The patients were given 1 week of oral antibiotic therapy. RESULTS: All 8 hematomas resolved without further intervention. All 8 ears returned to their preinjury cosmetic state. Fighters were able to return to training within a week of the initial injury. No postoperative infections or other complications were noted. CONCLUSIONS: In contrast to wrestlers, mixed martial artists (also called "ultimate fighters") do not routinely wear protective head gear. As a result, they are at increased risk of recurrent auricular hematomas, often resulting in severe auricular deformities (cauliflower ear). These patients are anxious to return to training and fighting, and are reluctant to wear a bolster after repair. At their urging, we agreed to attempt this bolsterless technique. Although 2 patients in this series already had a significant cauliflower ear before being treated for the current hematoma, in all cases the auricle returned to its preinjury condition. Bolsterless treatment using mattress sutures and cosmetically placed incisions represents a successful technique for management of auricular hematomas in this population.
A novel technique for treating auricular hematomas in mixed martial artists (ultimate fighters).
Roy S, Smith LP.
Department of Otolaryngology, Leonard M. Miller School of Medicine, University of Miami, Miami, FL 33136, USA. sohamroy0@gmail.com
PURPOSE: This study aimed to describe a "bolsterless" technique for managing auricular hematomas in professional fighters. METHODS: Eight auricular hematomas were drained under local anesthesia by incising along an anatomical auricular crease. After evacuation of the hematoma and copious irrigation, the resultant skin flap was replaced in anatomical position, and through-and-through absorbable mattress sutures were used to secure the flap in place. Incision sites were left open and dressed with antimicrobial ointment. No bolsters were placed. The patients were given 1 week of oral antibiotic therapy. RESULTS: All 8 hematomas resolved without further intervention. All 8 ears returned to their preinjury cosmetic state. Fighters were able to return to training within a week of the initial injury. No postoperative infections or other complications were noted. CONCLUSIONS: In contrast to wrestlers, mixed martial artists (also called "ultimate fighters") do not routinely wear protective head gear. As a result, they are at increased risk of recurrent auricular hematomas, often resulting in severe auricular deformities (cauliflower ear). These patients are anxious to return to training and fighting, and are reluctant to wear a bolster after repair. At their urging, we agreed to attempt this bolsterless technique. Although 2 patients in this series already had a significant cauliflower ear before being treated for the current hematoma, in all cases the auricle returned to its preinjury condition. Bolsterless treatment using mattress sutures and cosmetically placed incisions represents a successful technique for management of auricular hematomas in this population.
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