Open AccessRisk factors of young males with physically demanding occupations having accumulated damage of anterior cruciate ligament
Author(s) -
Yu Wang,
Xianmin Liu,
Liangbi Xiang,
Chunbao Li
Publication year - 2022
Publication title -
orthopaedic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.666
H-Index - 23
eISSN - 1757-7861
pISSN - 1757-7853
DOI - 10.1111/os.13276
Subject(s) - medicine , anterior cruciate ligament , body mass index , magnetic resonance imaging , effusion , knee pain , young adult , retrospective cohort study , physical therapy , surgery , osteoarthritis , radiology , pathology , alternative medicine
Objective To present the clinical characteristics of accumulated anterior cruciate ligament (ACL) damage among young male patients undergoing routine exercise, and to evaluate the related risk factors. Methods A retrospective study involving ACL‐accumulated damage from June 2015 to December 2019 was conducted. Baseline characteristics, such as age, body mass index (BMI), training parameters, and clinical signs, were recorded. The results of the radiologic examinations and related standardized tests were obtained to evaluate the research outcomes. These results were compared using Student's t ‐test or Chi‐square test, and the impact of risk factors on the patient's injury were analyzed. Results A total of 86 men with accumulated ACL damage were included in this study. Exercise pain (86 [100%]), synovitis (80 [93.0%]), and intra‐articular effusion (79 [91.9%]) were the most common clinical symptoms. Loosening of ligaments, decreased tension, mild hyperplasia, and intercondylar fossa effusion were observed using radiography, magnetic resonance imaging, and arthroscopy. Age, BMI, training intensity, length of training, and knee hyperextension were identified as risk factors for accumulated ACL damage. Conclusion This study suggests that accumulated ACL damage has differentiated clinical symptoms, imaging features, and risk factors compared to common ACL injuries.