Ultrasound exploratory study of injuries in baseball athletes

Vidal, Viviana Romero; Chang, Milan; Muentes, Segundo Alcides García; Ávila, Adriana; Avila, Segundo Alcides García

doi:10.21744/lingcure.v6ns4.2125

Cited by 1 publication

(1 citation statement)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The high RTP rate was because the injury was mostly type I or type II, indicating partial tear over UCL [ 6 ]. Aside from UCL injuries, elbow tendinitis, tenosynovitis, epicondylitis and spirochetes were also prominent in adolescent pitchers, which could also be presented with structural abnormalities [ 7 ].…”

Section: Introductionmentioning

confidence: 99%

Relationship between shoulder and elbow range of motion and ultrasonographic structural abnormalities in the elbow of Taiwanese high school baseball players

Lu,

Chen,

Chou

et al. 2024

BMC Sports Sci Med Rehabil

View full text Add to dashboard Cite

Background Ultrasonographic structural abnormalities are regarded as one of the risk factors of elbow injuries. Elbow injuries are commonly associated with decreased shoulder/elbow range of motion (ROM). The purpose of this study is to determine the relationship between shoulder/elbow ROM and elbow ultrasonographic structural abnormalities in Taiwan high school baseball players. Methods A total of 533 Taiwan high school baseball players were enrolled. Physical examinations including measurements on shoulder/elbow ROM and elbow sonographic examinations were performed and recorded by professional physicians. The analyses were conducted in three subgroups according to their defensive position because the training programs were different. All players pooled, pitchers-only, and fielders-only, due to several demographic differences among these subgroups. In all the subgroups, univariate analyses were conducted separately for participants with and those without elbow ultrasonographic structural abnormalities, and then multivariate analyses were conducted to identify factors significantly related. The odds ratios (ORs) were used to estimate the risk of elbow ultrasonographic structural abnormalities. Results Demographic data showed that pitchers had taller body height (P < 0.001) and greater elbow flexion/extension ROM (P < 0.001). When all players were pooled, significant risk factors included started playing baseball at an younger age (OR = 1.202; 95% CI = 1.064–1.357; P = 0.003), longer experience of official baseball (OR = 1.154; 95% CI = 1.038–1.283; P = 0.008), lower total shoulder rotation angle (OR = 1.007; 95% CI = 1.000–1.014; P = 0.050), and less total elbow arm angle (OR = 1.052; 95% CI = 1.017–1.088; P = 0.003) For pitchers, significant risk factors included longer experience of official baseball (OR = 1.342; 95% CI = 1.098–1.640; P = 0.004), lower total shoulder rotation angle (OR = 1.016; 95% CI = 1.004–1.027; P = 0.006), and lower total elbow arm angle (OR = 1.075; 95% CI = 1.024–1.129; P = 0.004) (Table 5). There were no significant risk factors for elbow structural abnormalities in fielders. Conclusion For Taiwan high school pitchers, longer official baseball experience, decreased shoulder total rotational angle, and decreased elbow total flexion/extension angle, were related to ultrasonographic structural abnormalities in elbows.

show abstract

Section: Introductionmentioning

confidence: 99%