scholarly journals Correlation Between The Elbow Ulnar Collateral Ligament And Generalized Joint Hypermobility In Young Adults

2020 ◽  
Vol 52 (7S) ◽  
pp. 86-87
Author(s):  
Kaylee R. Fichthorn ◽  
Lacy Mroz ◽  
Peter Reuter ◽  
Arie van Duijn
Keyword(s):  
Young Adults ◽  
Ulnar Collateral Ligament ◽  
Joint Hypermobility ◽  
Collateral Ligament ◽  
Generalized Joint Hypermobility

scholarly journals Generalized Joint Hypermobility and Anxiety in Adolescents and Young Adults, the Impact on Physical and Psychosocial Functioning

Healthcare ◽  
2021 ◽  
Vol 9 (5) ◽  
pp. 525
Author(s):  
Janneke de Vries ◽  
Jeanine Verbunt ◽  
Janine Stubbe ◽  
Bart Visser ◽  
Stephan Ramaekers ◽  
...  
Keyword(s):  
Young Adults ◽  
Psychosocial Functioning ◽  
Negative Impact ◽  
Pain Catastrophizing ◽  
Joint Hypermobility ◽  
Adolescents And Young Adults ◽  
P Value ◽  
High Performing ◽  
Generalized Joint Hypermobility ◽  
The Impact

The purpose of this study was to study the association between the presence of generalized joint hypermobility (GJH) and anxiety within a non-clinical high performing group of adolescents and young adults. Second, to study the impact of GJH and/or anxiety on physical and psychosocial functioning, 168 adolescents and young adults (mean (SD) age 20 (2.9)) were screened. Joint (hyper)mobility, anxiety, and physical and psychosocial functioning were measured. In 48.8% of all high performing adolescents and young adults, GJH was present, whereas 60% had symptoms of anxiety. Linear models controlled for confounders showed that adolescents and young adults with GJH and anxiety had decreased workload (ß (95%CI) −0.43 (−0.8 to −0.08), p-value 0.02), increased fatigue (ß (95%CI) 12.97 (6.3–19.5), p-value < 0.01), and a higher level of pain catastrophizing (ß (95%CI) 4.5 (0.5–8.6), p-value 0.03). Adolescents and young adults with only anxiety had increased fatigue (ß (95%CI) 11 (4.9–19.5). In adolescents and young adults with GJH alone, no impact on physical and psychosocial functioning was found. Adolescents and young adults with the combination of GJH and anxiety were significantly more impaired, showing decreased physical and psychosocial functioning with decreased workload, increased fatigue, and pain catastrophizing. Presence of GJH alone had no negative impact on physical and psychosocial functioning. This study confirms the association between GJH and anxiety, but especially emphasizes the disabling role of anxiety. Screening for anxiety is relevant in adolescents and young adults with GJH and might influence tailored interventions.

scholarly journals Carpometacarpal Arthroplasty and Ulnar Collateral Ligament Reconstruction in a Patient with Suspected Ehlers-Danlos Syndrome: A Case Report and Review of the Literature

2019 ◽  
Vol 12 (S 01) ◽  
pp. S64-S66
Author(s):  
Scott Samona ◽  
Michelle Palazzo
Keyword(s):  
Ligament Reconstruction ◽  
Ulnar Collateral Ligament ◽  
Metacarpophalangeal Joint ◽  
Connective Tissue Disorder ◽  
Joint Hypermobility ◽  
Collateral Ligament ◽  
Ehlers Danlos Syndrome ◽  
History Of ◽  
Thumb Carpometacarpal ◽  
Danlos Syndrome

AbstractEhlers-Danlos syndrome (EDS) is a disorder that presents with a heterogeneous constellation of symptoms, ranging from clinically silent to rapidly deteriorating. It is a multisystemic connective tissue disorder that may result in any number of manifestations, with joint hypermobility being a classic manifestation. We present a case of a 58-year-old woman, with suspected EDS, who presented with several years’ history of bilateral thumb pain, with imaging and physical examination findings consistent with bilateral thumb carpometacarpal (CMC) arthritis with metacarpophalangeal joint (MPJ) hypermobility. The Beighton hypermobility score was consistent with suspected EDS. Our patient underwent thumb CMC arthroplasty with ulnar collateral ligament (UCL) reconstruction.

scholarly journals Relationship between ulnar collateral ligament thickness and joint hypermobility in young adults

2021 ◽  
Vol 2 (2) ◽  
pp. 24-29
Author(s):  
Peter R. Reuter ◽  
Arie J. van Duijn ◽  
Kaylee R. Fichthorn ◽  
Lacy Mroz
Keyword(s):  
Undergraduate Students ◽  
Elbow Joint ◽  
Ulnar Collateral Ligament ◽  
Joint Hypermobility ◽  
Ultrasound Images ◽  
Collateral Ligament ◽  
Valgus Stress ◽  
Cross Sectional ◽  
Significant Difference ◽  
Joint Gapping

Joint hypermobility is largely understood as a dysfunction of collagen fibers within connective tissues, allowing for a range of motion markedly increased over validated normal values. The ulnar collateral ligament (UCL) of the elbow provides stability to the elbow during valgus stress and, thus, has great significance in overhead throwing sports due to its susceptibility to injury. Our cross-sectional study explored the relationship between the length and width of the anterior bundle of the ulnar collateral ligament of the elbow and joint hypermobility. Two hundred and eighty-four undergraduate students completed a Beighton score assessment. Ultrasound images of the participants’ UCL were obtained in both arms at rest and under gravity induced valgus force. Sixty-one participants reported hypermobility in at least one elbow joint, and hypermobility in one elbow joint was correlated with hypermobility in the other. There were moderate correlations between UCL thickness and joint gapping between left and right elbow joints. However, there was no significant difference in UCL anterior bundle thickness or medial elbow joint gapping at rest or under valgus stress between those with and without hypermobile elbow joints. The thickness of the anterior bundle of the UCL and humeroulnar joint gap at rest moderately correlates to corresponding thickness and width under valgus stress. There is no significant difference in UCL anterior bundle thickness or joint width in people with elbow hypermobility and those without.

scholarly journals Trends in Patient, Physician, and Public Perception of Ulnar Collateral Ligament Reconstruction Using Social Media Analytics

2021 ◽  
Vol 9 (3) ◽  
pp. 232596712199005
Author(s):  
Jonathan S. Yu ◽  
James B. Carr ◽  
Jacob Thomas ◽  
Julianna Kostas ◽  
Zhaorui Wang ◽  
...  
Keyword(s):  
Social Media ◽  
Public Perception ◽  
Ulnar Collateral Ligament ◽  
Return To Play ◽  
Social Media Analytics ◽  
Care Providers ◽  
Collateral Ligament ◽  
The Past ◽  
Positive Sentiment ◽  
Negative Sentiment

Background: Social media posts regarding ulnar collateral ligament (UCL) injuries and reconstruction surgeries have increased in recent years. Purpose: To analyze posts shared on Instagram and Twitter referencing UCL injuries and reconstruction surgeries to evaluate public perception and any trends in perception over the past 3 years. Study Design: Cross-sectional study. Methods: A search of a 3-year period (August 2016 and August 2019) of public Instagram and Twitter posts was performed. We searched for >22 hashtags and search terms, including #TommyJohn, #TommyJohnSurgery, and #tornUCL. A categorical classification system was used to assess the sentiment, media format, perspective, timing, accuracy, and general content of each post. Post popularity was measured by number of likes and comments. Results: A total of 3119 Instagram posts and 267 Twitter posts were included in the analysis. Of the 3119 Instagram posts analyzed, 34% were from patients, and 28% were from providers. Of the 267 Twitter posts analyzed, 42% were from patients, and 16% were from providers. Although the majority of social media posts were of a positive sentiment, over the past 3 years, there was a major surge in negative sentiment posts (97% increase) versus positive sentiment posts (9% increase). Patients were more likely to focus their posts on rehabilitation, return to play, and activities of daily living. Providers tended to focus their posts on education, rehabilitation, and injury prevention. Patient posts declined over the past 3 years (–28%), whereas provider posts increased substantially (110%). Of posts shared by health care providers, 4% of posts contained inaccurate or misleading information. Conclusion: The majority of patients who post about their UCL injury and reconstruction on social media have a positive sentiment when discussing their procedure. However, negative sentiment posts have increased significantly over the past 3 years. Patient content revolves around rehabilitation and return to play. Although patient posts have declined over the past 3 years, provider posts have increased substantially with an emphasis on education.

scholarly journals Effect of Ulnar Collateral Ligament Reconstruction on Pitch Accuracy, Velocity, and Movement in Major League Baseball Pitchers

2020 ◽  
Vol 8 (12) ◽  
pp. 232596712096853
Author(s):  
Braden McKnight ◽  
Nathanael D. Heckmann ◽  
Xiao T. Chen ◽  
Kevork Hindoyan ◽  
J. Ryan Hill ◽  
...  
Keyword(s):  
Repeated Measures ◽  
Major League Baseball ◽  
Ulnar Collateral Ligament ◽  
Poor Performance ◽  
Return To Play ◽  
Collateral Ligament ◽  
Level Of Evidence ◽  
Major League ◽  
The Mean ◽  
Performance Statistics

Background: Ulnar collateral ligament (UCL) reconstruction is frequently performed on Major League Baseball (MLB) pitchers. Previous studies have investigated the effects of UCL reconstruction on fastball and curveball velocity, but no study to date has evaluated its effect on fastball accuracy or curveball movement among MLB pitchers. Purpose/Hypothesis: The primary purpose of this study was to determine the effects of UCL reconstruction on fastball accuracy, fastball velocity, and curveball movement in MLB pitchers. Our hypothesis was that MLB pitchers who underwent UCL reconstruction would return to their presurgery fastball velocity, fastball accuracy, and curveball movement. The secondary purpose of this study was to determine which factors, if any, were predictive of poor performance after UCL reconstruction. Study Design: Case-control study; Level of evidence, 3. Methods: MLB pitchers who underwent UCL reconstruction surgery between 2011 and 2012 were identified. Performance data including fastball velocity, fastball accuracy, and curveball movement were evaluated 1 year preoperatively and up to 3 years of play postoperatively. A repeated-measures analysis of variance with a Tukey-Kramer post hoc test was used to determine statistically significant changes in performance over time. Characteristic factors and presurgery performance statistics were compared between poor performers (>20% decrease in fastball accuracy) and non—poor performers. Results: We identified 56 pitchers with a total of 230,995 individual pitches for this study. After exclusion for lack of return to play (n = 14) and revision surgery (n = 3), 39 pitchers were included in the final analysis. The mean presurgery fastball pitch-to-target distance was 32.9 cm. There was a statistically significant decrease in fastball accuracy after reconstruction, which was present up to 3 years postoperatively ( P = .007). The mean presurgery fastball velocity of 91.82 mph did not significantly change after surgery ( P = .194). The mean presurgery curveball movement of 34.49 cm vertically and 5.89 cm horizontally also did not change significantly ( P = .937 and .161, respectively). Conclusion: Fastball accuracy among MLB pitchers significantly decreased after UCL reconstruction for up to 3 years postoperatively. There were no statistically significant differences in characteristic factors or presurgery performance statistics between poor and non--poor performers.

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