Relationship of Aponeurosis Stiffness with Previous History of Hamstrings Strain in Elite Rugby Players :Shear Wave Elastography Evaluation

Relationship of Aponeurosis Stiffness with Previous History of Hamstrings Strain in Elite Rugby Players :Shear Wave Elastography Evaluation - Relationship of Aponeurosis Stiffness with Previous History of Hamstrings Strain in Elite Rugby Players

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000034655

Enrollment

Registered

2019-05-31

Start date

2018-10-31

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hamstrings Strain

Interventions

None listed

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Rugby Players who have previous history of hamstrings strain

Exclusion criteria

Exclusion criteria: Someone who has severe internal, musculoskeletal, or psychiatric disease cannot participate the study safely.

Design outcomes

Primary

Measure	Time frame
Hamstrings aponeurosis stiffness of injured side (kPa) and uninjured side at resting position.	—

Secondary

Measure	Time frame
Hamstrings muscle Stiffness of injured side (kPa) and uninjured side at resting position.	—

Countries

Japan

Contacts

Public ContactTomonori Kawai

School of Medicine Keio University Institute for Integrated Sports Medicine

tomochiro@keio.jp03-3353-1211(62183)

Outcome results