Comparison of Basketball Specific Musculoskeletal System Screening and Functional Tests According to the Positions of Young Basketball Players on the Field: Cross-sectional Study

Abstract Background Clinically evident interstitial lung disease (ILD) affects between 10 and 42% of the patients with rheumatoid arthritis (RA). Airway involvement seems to be even more common. Most of the available evidence comes from studies performed in established RA patients. The aim of our study was to know the prevalence of non-diagnosed lung disease (airway and interstitial involvement) in patients with early RA and look for associated factors. Methods We designed an observational, multicenter, cross-sectional study, and included patients with RA of less than two years since diagnosis. We performed a structured questionnaire, HRCT and lung functional tests looking for lung disease, together with joint disease evaluation. We analyzed which variables were associated with the presence of lung disease on HRCT. Results We included 83 patients, 83% females. The median (IQR) of time since RA diagnosis was 3 (1–6) months. In the HRCT, 57 patients had airway compromisea (72%), and 6 had interstitial abnormalities (7.5%). The most common altertion found in lung functional tests was a reduced DLCO (14%). The presence of at least one abnormality in the physical exam was associated with lung involvement on HRCT [13 (21.6%) vs 0 (0%); p = 0.026]. Also, patients with lung involvement presented significantly lower values of FVC% and DLCO%, and higher values of RV/TLC. No variable related to joint involvement was found associated with alterations in HRCT. Conclusion Our study shows that a large proportion of early RA patients has abnormal findings in HRCT. Further studies are required to confirm these findings.

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Prevalence of Patellar Tendinopathy and Patellar Tendon Abnormality in Male Collegiate Basketball Players: A Cross-Sectional Study

Journal of Athletic Training ◽

10.4085/1062-6050-70-18 ◽

2019 ◽

Vol 54 (9) ◽

pp. 953-958 ◽

Cited By ~ 1

Author(s):

Marcey Keefer Hutchison ◽

Jeff Houck ◽

Tyler Cuddeford ◽

Robin Dorociak ◽

Jason Brumitt

Keyword(s):

Confidence Interval ◽

Patellar Tendon ◽

Odds Ratio ◽

National Collegiate Athletic Association ◽

Cross Sectional Study ◽

Patellar Tendinopathy ◽

Sectional Study ◽

Basketball Players ◽

Cross Sectional ◽

Collegiate Basketball

Context Patellar tendinopathy (PT) is a degenerative condition known to affect athletes who participate in sports such as basketball and volleyball. Patellar tendinopathy is a challenging condition to treat and may cause an athlete to prematurely retire from sport. The prevalence of PT in male collegiate basketball players is unknown. Objective To determine the prevalence of PT and patellar tendon abnormality (PTA) in a population of male collegiate basketball players. Design Cross-sectional study. Setting National Collegiate Athletic Association Divisions II and III, National Association of Intercollegiate Athletics, and Northwest Athletic Conference male collegiate basketball teams were assessed in a university laboratory setting. Patients or Other Participants Ninety-five male collegiate basketball players (age = 20.0 ± 1.7 years). Main Outcome Measure(s) A diagnostic ultrasound image of an athlete's patellar tendon was obtained from each knee. Patellar tendinopathy was identified based on a player's symptoms (pain with palpation) and the presence of a hypoechoic region on an ultrasonographic image. Results A majority of participants, 53 of 95 (55.8%), did not present with pain during palpation or ultrasonographic evidence of PTA. Thirty-two basketball players (33.7%) displayed ultrasonographic evidence of PTA in at least 1 knee; 20 of those athletes (21.1%) had PT (pain and tendon abnormality). Nonstarters were 3.5 times more likely to present with PTA (odds ratio = 3.5, 95% confidence interval = 1.3, 9.6; P = .017) and 4 times more likely to present with PT (odds ratio = 4.0, 95% confidence interval = 1.1, 14.8; P = .038) at the start of the season. Conclusions One in 3 male collegiate basketball players presented with either PT or PTA. Sports medicine professionals should evaluate basketball athletes for PT and PTA as part of a preseason screening protocol.

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