Tokyo, Nov. 7 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059671) titled 'Characteristics of humeral head displacement before and after pitching in high school baseball players' on Nov. 6.
Study Type:
Interventional
Study Design:
Basic Design - Single arm
Randomization - Non-randomized
Blinding - Open -no one is blinded
Control - Self control
Primary Sponsor:
Institute - Saitama medical university
Condition:
Condition - healthy baseball players
Classification by malignancy - Others
Genomic information - NO
Objective:
Narrative objectives1 - To quantitatively assess, using ultrasonography, the immediate displacement of the humeral head after repetitive pitching in high school baseball pitchers, and to identify factors and characteristics associated with this post-pitching displacement.
Basic objectives2 - Safety
Intervention:
Interventions/Control_1 - 5 sets of 20 pitches
Eligibility:
Age-lower limit - 15
years-old
=
Gender - Male
Key inclusion criteria - Healthy high school baseball players
Key exclusion criteria - (1) Participants who cannot or do not provide informed consent to participate.
(2) Participants with a history of orthopedic surgery involving the extremities or trunk.
(3) Participants with a history of glenohumeral (shoulder) joint dislocation.
(4) Participants who currently have structural abnormalities of the shoulder joint or thoracic cage (e.g., scoliosis, kyphosis).
(5) Participants who are currently sidelined from club activities due to injury.
Target Size - 22
Recruitment Status:
Recruitment status - Preinitiation
Date of protocol fixation - 2025 Year 11 Month 01 Day
Anticipated trial start date - 2025 Year 12 Month 10 Day
Last follow-up date - 2028 Year 09 Month 30 Day
To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000068256
Disclaimer: Curated by HT Syndication.
