POSTEROLATERAL ROTATORY INSTABILITY OF THE ELBOW IN ASSOCIATION WITH LATERAL EPICONDYLITIS

2005 ◽  
Vol 87 (5) ◽  
pp. 1120-1125 ◽  
Author(s):  
DAVID M. KALAINOV ◽  
MARK S. COHEN
2021 ◽  
pp. 036354652098013
Author(s):  
Erica Kholinne ◽  
Hua Liu ◽  
Hyojune Kim ◽  
Jae-Man Kwak ◽  
Kyoung-Hwan Koh ◽  
...  

Background: Elbow instability, particularly posterolateral rotatory instability (PLRI), has been reported in patients with refractory lateral epicondylitis (LE). However, evidence of diagnostic approach and surgical outcomes is lacking. Purpose: To identify (1) the risk factors, clinical and radiologic-diagnostic characteristics, and (2) the treatment options and clinical outcome of LE with PLRI. Study design: Systematic review. Methods: We searched the PubMed, Ovid/MEDLINE, Cochrane Library, Google Scholar, Scopus, and EMBASE databases using keywords as well as Medical Subject Headings terms and Emtree using “(lateral epicondylitis OR tennis elbow) AND (instability OR posterolateral rotatory instability)” for English-language studies. We conducted a systematic review using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Results: In total, 8 articles comprising 6 level 4 and 2 level 3 studies were identified, including 249 patients (254 elbows). The main triggering factor was heavy labor activity (74/172; 43%). A total of 184 patients (73.9%) received either single (4/184; 2.2%) or multiple (180/184; 97.8%) steroid injections. Clinically, instability was always accompanied by pain in 9% of study individuals. Magnetic resonance imaging (MRI) revealed that radial collateral ligament (RCL) and lateral ulnar collateral ligament (LUCL) lesions were most common (18/79; 23%). The most common surgical procedure performed was arthroscopic RCL plication (62/120; 52%) followed by LUCL reconstruction (30/120; 25%). A ligament patholaxity sign was shown intraoperatively for 64% (44/69). Clinical outcomes ranged from good to excellent in all studies. The most common residual symptom was limited range of motion (11/18; 61%). Conclusion: Instability can coexist and may be associated with refractory LE. The risk factors of instability associated with refractory LE are heavy labor and multiple steroid injections. A systematic approach to identify the clinical and MRI presentation of the condition followed by examination under anesthesia are necessary for affirmative diagnosis, as independent presentations may be misleading.


2001 ◽  
Vol 20 (1) ◽  
pp. 47-58 ◽  
Author(s):  
Julious P. Smith ◽  
Felix H. Savoie ◽  
Larry D. Field

2018 ◽  
Vol 60 ◽  
pp. 89-94
Author(s):  
Chad E. Songy ◽  
Cory G. Couch ◽  
Eric R. Siegel ◽  
James R. Kee ◽  
Shahryar Ahmadi

2021 ◽  
Vol 6 (7) ◽  
pp. 565-571
Author(s):  
Chilan Bou Ghosson Leite ◽  
Patricia Moreno Grangeiro ◽  
Diego Ubrig Munhoz ◽  
Pedro Nogueira Giglio ◽  
Gilberto Luis Camanho ◽  
...  

Congenital femoral deficiency (CFD) is a rare disorder with several limb anomalies including limb shortening and knee cruciate ligament dysplasia. Limb lengthening is usually performed to correct lower limb discrepancy. However, complications, such as knee subluxation/dislocation, can occur during this treatment. Here, we explore CFD knee abnormalities and knee dislocation during limb elongation, discussing when and whether knee ligament reconstruction prior to the lengthening would be necessary to reduce the risk of knee dislocation. There is not enough support in the literature for the routine reconstruction of cruciate ligaments in CFD patients. Of note, in cases of severe anteroposterior or posterolateral rotatory instability, cruciate ligament reconstruction might be considered to decrease the risk of knee subluxation/dislocation during the lengthening treatment. Cite this article: EFORT Open Rev 2021;6:565-571. DOI: 10.1302/2058-5241.6.200075


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