Blood flow and arterial vessel diameter change during graded handgrip exercise in dominant and non-dominant forearms of tennis players

Atsuko Kagaya, Fumiko Ohmori, Shizuyo Shimizu-Okuyama, Yoshiho Muraoka, Kohei Sato

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

The training effect on exercise-induced maximal blood flow remains unclear. The purpose of this study was to clarify the difference of exerciseinduced blood flow, blood flow velocity and vessel diameter of brachial artery in dominant and non-dominant forearms of tennis players during graded handgrip exercise. Ten female tennis players aged 20.1 ∼ 0.1 years. (mean ∼ SD) performed 30-s static handgrip exercise in the supine position with either the dominant or non-dominant hand by increasing load at 30-s intervals until exhaustion. Brachial arterial blood flow velocity (Doppler ultrasound method) did not differ between both limbs, whereas the vessel diameter (2-D method) was significantly larger in the dominant limb during diastole both at baseline (p < 0.01) and after exercise (p < 0.05), but no difference was found during systole. As a result, the blood flow was significantly higher (p < 0.05) in the dominant limb during post-exercise condition. Muscle thickness of the forearm muscles and maximal handgrip strengthwere significantly higher in the dominant limb. Thus, the effect of training on exercise-induced blood flow specific to the dominant limb was confirmed during post-exercise due to the enlarged vessel diameter during diastole of cardiac cycle. The dimensional change in the vasculature specific to the dominant side will be included in the training effects associated with the dimensional muscular changes in the dominant forearm.

Original languageEnglish
Title of host publicationAdvances in Experimental Medicine and Biology
Pages365-370
Number of pages6
Volume662
DOIs
Publication statusPublished - 2010
Externally publishedYes

Publication series

NameAdvances in Experimental Medicine and Biology
Volume662
ISSN (Print)00652598

Fingerprint

Tennis
Forearm
Blood
Extremities
Diastole
Blood Flow Velocity
Flow velocity
Muscle
Doppler Ultrasonography
Muscles
Brachial Artery
Systole
Supine Position
Arm
Hand
Exercise
Ultrasonics

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Medicine(all)

Cite this

Kagaya, A., Ohmori, F., Shimizu-Okuyama, S., Muraoka, Y., & Sato, K. (2010). Blood flow and arterial vessel diameter change during graded handgrip exercise in dominant and non-dominant forearms of tennis players. In Advances in Experimental Medicine and Biology (Vol. 662, pp. 365-370). (Advances in Experimental Medicine and Biology; Vol. 662). https://doi.org/10.1007/978-1-4419-1241-1_53

Blood flow and arterial vessel diameter change during graded handgrip exercise in dominant and non-dominant forearms of tennis players. / Kagaya, Atsuko; Ohmori, Fumiko; Shimizu-Okuyama, Shizuyo; Muraoka, Yoshiho; Sato, Kohei.

Advances in Experimental Medicine and Biology. Vol. 662 2010. p. 365-370 (Advances in Experimental Medicine and Biology; Vol. 662).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kagaya, A, Ohmori, F, Shimizu-Okuyama, S, Muraoka, Y & Sato, K 2010, Blood flow and arterial vessel diameter change during graded handgrip exercise in dominant and non-dominant forearms of tennis players. in Advances in Experimental Medicine and Biology. vol. 662, Advances in Experimental Medicine and Biology, vol. 662, pp. 365-370. https://doi.org/10.1007/978-1-4419-1241-1_53
Kagaya A, Ohmori F, Shimizu-Okuyama S, Muraoka Y, Sato K. Blood flow and arterial vessel diameter change during graded handgrip exercise in dominant and non-dominant forearms of tennis players. In Advances in Experimental Medicine and Biology. Vol. 662. 2010. p. 365-370. (Advances in Experimental Medicine and Biology). https://doi.org/10.1007/978-1-4419-1241-1_53
Kagaya, Atsuko ; Ohmori, Fumiko ; Shimizu-Okuyama, Shizuyo ; Muraoka, Yoshiho ; Sato, Kohei. / Blood flow and arterial vessel diameter change during graded handgrip exercise in dominant and non-dominant forearms of tennis players. Advances in Experimental Medicine and Biology. Vol. 662 2010. pp. 365-370 (Advances in Experimental Medicine and Biology).
@inproceedings{5e84a785ed054640b564d506241e3ba2,
title = "Blood flow and arterial vessel diameter change during graded handgrip exercise in dominant and non-dominant forearms of tennis players",
abstract = "The training effect on exercise-induced maximal blood flow remains unclear. The purpose of this study was to clarify the difference of exerciseinduced blood flow, blood flow velocity and vessel diameter of brachial artery in dominant and non-dominant forearms of tennis players during graded handgrip exercise. Ten female tennis players aged 20.1 ∼ 0.1 years. (mean ∼ SD) performed 30-s static handgrip exercise in the supine position with either the dominant or non-dominant hand by increasing load at 30-s intervals until exhaustion. Brachial arterial blood flow velocity (Doppler ultrasound method) did not differ between both limbs, whereas the vessel diameter (2-D method) was significantly larger in the dominant limb during diastole both at baseline (p < 0.01) and after exercise (p < 0.05), but no difference was found during systole. As a result, the blood flow was significantly higher (p < 0.05) in the dominant limb during post-exercise condition. Muscle thickness of the forearm muscles and maximal handgrip strengthwere significantly higher in the dominant limb. Thus, the effect of training on exercise-induced blood flow specific to the dominant limb was confirmed during post-exercise due to the enlarged vessel diameter during diastole of cardiac cycle. The dimensional change in the vasculature specific to the dominant side will be included in the training effects associated with the dimensional muscular changes in the dominant forearm.",
author = "Atsuko Kagaya and Fumiko Ohmori and Shizuyo Shimizu-Okuyama and Yoshiho Muraoka and Kohei Sato",
year = "2010",
doi = "10.1007/978-1-4419-1241-1_53",
language = "English",
isbn = "9781441912398",
volume = "662",
series = "Advances in Experimental Medicine and Biology",
pages = "365--370",
booktitle = "Advances in Experimental Medicine and Biology",

}

TY - GEN

T1 - Blood flow and arterial vessel diameter change during graded handgrip exercise in dominant and non-dominant forearms of tennis players

AU - Kagaya, Atsuko

AU - Ohmori, Fumiko

AU - Shimizu-Okuyama, Shizuyo

AU - Muraoka, Yoshiho

AU - Sato, Kohei

PY - 2010

Y1 - 2010

N2 - The training effect on exercise-induced maximal blood flow remains unclear. The purpose of this study was to clarify the difference of exerciseinduced blood flow, blood flow velocity and vessel diameter of brachial artery in dominant and non-dominant forearms of tennis players during graded handgrip exercise. Ten female tennis players aged 20.1 ∼ 0.1 years. (mean ∼ SD) performed 30-s static handgrip exercise in the supine position with either the dominant or non-dominant hand by increasing load at 30-s intervals until exhaustion. Brachial arterial blood flow velocity (Doppler ultrasound method) did not differ between both limbs, whereas the vessel diameter (2-D method) was significantly larger in the dominant limb during diastole both at baseline (p < 0.01) and after exercise (p < 0.05), but no difference was found during systole. As a result, the blood flow was significantly higher (p < 0.05) in the dominant limb during post-exercise condition. Muscle thickness of the forearm muscles and maximal handgrip strengthwere significantly higher in the dominant limb. Thus, the effect of training on exercise-induced blood flow specific to the dominant limb was confirmed during post-exercise due to the enlarged vessel diameter during diastole of cardiac cycle. The dimensional change in the vasculature specific to the dominant side will be included in the training effects associated with the dimensional muscular changes in the dominant forearm.

AB - The training effect on exercise-induced maximal blood flow remains unclear. The purpose of this study was to clarify the difference of exerciseinduced blood flow, blood flow velocity and vessel diameter of brachial artery in dominant and non-dominant forearms of tennis players during graded handgrip exercise. Ten female tennis players aged 20.1 ∼ 0.1 years. (mean ∼ SD) performed 30-s static handgrip exercise in the supine position with either the dominant or non-dominant hand by increasing load at 30-s intervals until exhaustion. Brachial arterial blood flow velocity (Doppler ultrasound method) did not differ between both limbs, whereas the vessel diameter (2-D method) was significantly larger in the dominant limb during diastole both at baseline (p < 0.01) and after exercise (p < 0.05), but no difference was found during systole. As a result, the blood flow was significantly higher (p < 0.05) in the dominant limb during post-exercise condition. Muscle thickness of the forearm muscles and maximal handgrip strengthwere significantly higher in the dominant limb. Thus, the effect of training on exercise-induced blood flow specific to the dominant limb was confirmed during post-exercise due to the enlarged vessel diameter during diastole of cardiac cycle. The dimensional change in the vasculature specific to the dominant side will be included in the training effects associated with the dimensional muscular changes in the dominant forearm.

UR - http://www.scopus.com/inward/record.url?scp=77949892177&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77949892177&partnerID=8YFLogxK

U2 - 10.1007/978-1-4419-1241-1_53

DO - 10.1007/978-1-4419-1241-1_53

M3 - Conference contribution

SN - 9781441912398

VL - 662

T3 - Advances in Experimental Medicine and Biology

SP - 365

EP - 370

BT - Advances in Experimental Medicine and Biology

ER -