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Published in: Current Reviews in Musculoskeletal Medicine 5/2023

17-04-2023 | Shoulder Instability

Management of Shoulder Instability in Patients with Seizure Disorders

Authors: Yousif Atwan, Allen Wang, Joseph T. Labrum IV, Joaquin Sanchez-Sotelo, Jonathan D. Barlow, Joshua S. Dines, Christopher L. Camp

Published in: Current Reviews in Musculoskeletal Medicine | Issue 5/2023

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Abstract

Purpose of Review

Patients with seizure disorders commonly suffer shoulder dislocations and subsequent instability. Due to high rates of recurrence and bone loss, management of this instability and associated pathology has proven to be more complex than that of patients without seizure disorders. The ultimate goal of this review is to outline the various treatment modalities and their respective outcomes in this complex patient population.

Recent Findings

Optimization of medical management of seizure disorders is imperative. However, despite these efforts, the incidence of post-operative seizure activity continues to be a concern. These subsequent episodes increase the risk of further instability and failure of surgical procedures. Overall, the use of soft tissue procedures has proven to result in increased recurrence of instability compared to bone-block augmenting and grafting procedures. There are a variety of bone-block procedures that have been described for anterior and posterior instability. Despite their success in decreasing further instability, they are associated with several complications that patients should be informed of.

Summary

There is no consensus regarding the optimal surgical management of shoulder instability in patients with seizure activity. A multidisciplinary approach to the management of the seizure activity is paramount to the success of their treatment. Further studies are required to evaluate the optimal timing and type of surgical intervention for individualized cases.
Literature
7.
go back to reference •• Guity MR, Sobhani EA. Mid-term results of arthroscopic Bankart repair and remplissage for recurrent anterior shoulder instability in patients with a history of seizures. BMC Musculoskelet Disord. 2022;23(1):12. https://doi.org/10.1186/s12891-021-04960-9. This study evaluated the arthroscopic Bankart repair combined with remplissage for recurrent shoulder instability in patients with seizure disorders. The study excluded those with >20% glenoid bone loss. Despite improved clinical outcome measures, the rate of instability recurrence was 17.2%.CrossRefPubMedPubMedCentral •• Guity MR, Sobhani EA. Mid-term results of arthroscopic Bankart repair and remplissage for recurrent anterior shoulder instability in patients with a history of seizures. BMC Musculoskelet Disord. 2022;23(1):12. https://​doi.​org/​10.​1186/​s12891-021-04960-9. This study evaluated the arthroscopic Bankart repair combined with remplissage for recurrent shoulder instability in patients with seizure disorders. The study excluded those with >20% glenoid bone loss. Despite improved clinical outcome measures, the rate of instability recurrence was 17.2%.CrossRefPubMedPubMedCentral
10.
go back to reference Shaw JL. Bilateral posterior fracture-dislocation of the shoulder and other trauma caused by convulsive seizures. J Bone Joint Surg Am. 1971;53(7):1437–40.CrossRefPubMed Shaw JL. Bilateral posterior fracture-dislocation of the shoulder and other trauma caused by convulsive seizures. J Bone Joint Surg Am. 1971;53(7):1437–40.CrossRefPubMed
22.
go back to reference Baudi P, Righi P, Bolognesi D, Rivetta S, Rossi Urtoler E, Guicciardi N, et al. How to identify and calculate glenoid bone deficit. Chir Organi Mov. 2005;90(2):145–52.PubMed Baudi P, Righi P, Bolognesi D, Rivetta S, Rossi Urtoler E, Guicciardi N, et al. How to identify and calculate glenoid bone deficit. Chir Organi Mov. 2005;90(2):145–52.PubMed
30.
go back to reference Hutchinson JW, Neumann L, Wallace WA. Bone buttress operation for recurrent anterior shoulder dislocation in epilepsy. J Bone Joint Surg Br Vol. 1995;77(6):928–32.CrossRef Hutchinson JW, Neumann L, Wallace WA. Bone buttress operation for recurrent anterior shoulder dislocation in epilepsy. J Bone Joint Surg Br Vol. 1995;77(6):928–32.CrossRef
40.
go back to reference •• Thon SG, Branche K, Houck DA, Didinger T, Vidal AF, Frank RM, et al. Effectiveness of Latarjet for anterior shoulder instability in patients with seizure disorder. JSES Int. 2021;5(2):171–4. https://doi.org/10.1016/j.jseint.2020.09.020. This study evaluated the Latarjet procedure for anterior shoulder instability in patients with seizure disorders. While the procedure was effective, this study demonstrated the detrimental effects of subsequent seizure activity and complications associated with it.CrossRefPubMed •• Thon SG, Branche K, Houck DA, Didinger T, Vidal AF, Frank RM, et al. Effectiveness of Latarjet for anterior shoulder instability in patients with seizure disorder. JSES Int. 2021;5(2):171–4. https://​doi.​org/​10.​1016/​j.​jseint.​2020.​09.​020. This study evaluated the Latarjet procedure for anterior shoulder instability in patients with seizure disorders. While the procedure was effective, this study demonstrated the detrimental effects of subsequent seizure activity and complications associated with it.CrossRefPubMed
41.
go back to reference •• Dzidzishvili L, Calvo C, Valencia M, Calvo E. Outcomes of arthroscopic Latarjet procedure for anterior glenohumeral instability in patients with epilepsy: a case-control study. Am J Sports Med. 2022;50(3):708–16. https://doi.org/10.1177/03635465211067531. This study evaluated the arthroscopic Laterjet procedure for anterior shoulder instability and demonstrated its efficacy in patients with seizure disorders.CrossRefPubMed •• Dzidzishvili L, Calvo C, Valencia M, Calvo E. Outcomes of arthroscopic Latarjet procedure for anterior glenohumeral instability in patients with epilepsy: a case-control study. Am J Sports Med. 2022;50(3):708–16. https://​doi.​org/​10.​1177/​0363546521106753​1. This study evaluated the arthroscopic Laterjet procedure for anterior shoulder instability and demonstrated its efficacy in patients with seizure disorders.CrossRefPubMed
52.
go back to reference •• Roach RP, Crozier MW, Moser MW, Struk AM, Wright TW. Management of bipolar shoulder injuries with humeral head allograft in patients with active, uncontrolled seizure disorder: case series and review of literature. JSES Int. 2022;6(1):132–6. https://doi.org/10.1016/j.jseint.2021.09.001. This is the only paper currently published that evaluates the role of augmentation of humeral head defects for shoulder instability in the setting of seizure disorders.CrossRefPubMed •• Roach RP, Crozier MW, Moser MW, Struk AM, Wright TW. Management of bipolar shoulder injuries with humeral head allograft in patients with active, uncontrolled seizure disorder: case series and review of literature. JSES Int. 2022;6(1):132–6. https://​doi.​org/​10.​1016/​j.​jseint.​2021.​09.​001. This is the only paper currently published that evaluates the role of augmentation of humeral head defects for shoulder instability in the setting of seizure disorders.CrossRefPubMed
Metadata
Title
Management of Shoulder Instability in Patients with Seizure Disorders
Authors
Yousif Atwan
Allen Wang
Joseph T. Labrum IV
Joaquin Sanchez-Sotelo
Jonathan D. Barlow
Joshua S. Dines
Christopher L. Camp
Publication date
17-04-2023
Publisher
Springer US
Published in
Current Reviews in Musculoskeletal Medicine / Issue 5/2023
Electronic ISSN: 1935-9748
DOI
https://doi.org/10.1007/s12178-023-09833-3

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