Purpose: To report a case of unilateral posterior dislocation of the cataractous lens and subluxation of the lens in the fellow eye of a patient with Parkinson-plus syndrome.
Observations: A 67-year-old-man who was a known case of Parkinson-plus syndrome on long-term dopamine agonists and anti-psychotic medications demonstrated apraxia of lid opening associated with moderate-to-severe blepharospasm. He had unilateral posterior dislocation of the cataractous lens and subluxation of the lens in the fellow eye with no prior history of trauma or other known ocular risk factors.
Conclusion And Importance: This case may represent an unusual example of spontaneous lens dislocation secondary to apraxia of lid opening and concurrent blepharospasm, which is associated with Parkinson-plus syndrome.
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http://dx.doi.org/10.1016/j.ajoc.2022.101286 | DOI Listing |
Cureus
December 2024
Ophthalmology and Visual Science, Chiba University Graduate School of Medicine, Chiba, JPN.
Objectives This study aimed to identify the etiology and the direction of dislocation of the natural crystalline lens or intraocular lens (IOL) in IOL intrascleral fixation surgery and to determine the change in intraocular pressure (IOP) after surgery. Methods We retrospectively investigated the diagnosis, direction of lens and IOL dislocation, and IOP before and after surgery (preoperatively and one day, one week, and one month postoperatively) in 236 eyes from 228 patients who underwent IOL intrascleral fixation at Chiba University Hospital between February 2015 and September 2020. Results IOL intrascleral fixation was performed in 48 (20.
View Article and Find Full Text PDFJ Orthop Trauma
January 2025
Department of Orthopaedic Surgery, UT Health Houston, Houston, TX.
Objectives: To report the frequency of patients with pre- and post-reduction computed tomography (CT) scans associated with acetabular fracture-dislocations and the change of associated intra-articular fragments occurring with joint reduction.
Methods: Design: Retrospective case series.
Setting: Regional Level 1 trauma center.
JBJS Case Connect
October 2024
Lexington Clinic, Lexington, Kentucky.
Case: A 75-year-old woman status post total shoulder arthroplasty and posterior rib resection 29 years previously experienced a low-energy intrathoracic scapular dislocation (ISD). Closed reduction under anesthesia was unsuccessful, and she required open surgical repair performed by a novel modification of Kibler's technique for medial scapular muscle repair.
Conclusion: This case is unique because increased range of motion after successful arthroplasty allowed her shoulder to flex forward enough to result in ISD.
Cureus
December 2024
Orthopedic Department, King Fahad Medical City, Riyadh, SAU.
Posterior sternoclavicular joint (SCJ) dislocation is a rare but potentially life-threatening injury due to its proximity to critical mediastinal structures. Early diagnosis and prompt management are essential to prevent severe complications such as vascular or respiratory compromise. We report a case of a 23-year-old male who presented to our emergency department five days after a high-energy motor vehicle accident with isolated, closed posterior dislocation of the SCJ.
View Article and Find Full Text PDFBMC Musculoskelet Disord
January 2025
Division of Orthopedic Surgery, Changhua Christian Hospital, Changhua, Taiwan.
Background: Despite advancements in prosthetic designs and surgical techniques, patellar dislocation remains a rare but significant complication following total knee arthroplasty, with an incidence ranging between 0.15% and 0.5%.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!