Presentation
Presentation Persistent non traumatic shoulder pain since 6 months. Patient Data Age: 25 years Gender: Female Loading images... [radiopaedia.org]
Avascular necrosis can occur in diverse parts of the skeleton, each location-specific form not only receiving a distinct designation but also presenting unique epidemiologic characteristics. [scielo.br]
Results Characteristics of eligible studies The details of the literature search are presented in a flow diagram (Figure 1). [josr-online.biomedcentral.com]
QID: 4809 L 3 C Select Answer to see Preferred Response (OBQ11.78) A 66-year-old male presents with a three-month history of increasing right shoulder pain. He denies any trauma or prior shoulder problems, and has good rotator cuff strength. [orthobullets.com]
Workup
Serum
- Hyperuricemia
QID: 3098 Cell-mediated immune response inciting synovial hypertrophy and mononuclear destruction of cartilage Humoral immune response following a systemic infection in an HLA-B27 positive individual Hyperuricemia induced crystalline deposition within [orthobullets.com]
Treatment
treatment had similar risks. [josr-online.biomedcentral.com]
Several studies have outlined the importance of the greater tuberosity in the treatment of FS type 1. [bmcmusculoskeletdisord.biomedcentral.com]
Outcome measures for evaluation of treatments for osteonecrosis. Orthop Clin North Am. 2009 Apr. 40(2):179-91. [Medline]. Kunchur R, Need A, Hughes T, Goss A. [medscape.com]
The data were assessed by all patients and subcategories (treatment, avascular necrosis stage, and underlying cause). [jshoulderelbow.org]
Prognosis
Supracondylar humeral fractures in children : current concepts for management and prognosis. [lalanguefrancaise.com]
The prognosis and treatment depend on the size and extent of the subchondral lesion. If detected early and if the subchondral lesion is small (< 3.5 cm), clinical management is appropriate. [scielo.br]
[…] indications Stage III disease with focal chondral defects, and sufficient remaining epiphyseal bone stock for fixation. hemiarthroplasty indications moderate disease (Cruess Stage III and IV) total shoulder arthroplasty indications advance stage (Cruess V) Prognosis [orthobullets.com]
The treatment and prognosis of proximal humeral fractures have improved increasingly with the development of medical technology. [josr-online.biomedcentral.com]
Etiology
Background: Humeral head avascular necrosis (AVN) of differing etiologies may lead to shoulder arthroplasty due to subchondral bone collapse and deformity of the articular surface. [ncbi.nlm.nih.gov]
We hypothesized that regardless of implant, radiographic stage, or etiology, patients would appreciate significant improvement in pain, range of motion, and shoulder functionality after surgical intervention. [jshoulderelbow.org]
A number of traumatic and nontraumatic factors can contribute to the etiology of avascular necrosis. [scielo.br]
Etiology Pathophysiology pathoanatomy decreased blood supply to humeral head leading to death of cells in bony matrix. bone is resorbed and remodeled, causing subchondral bone collapse and may lead to joint incongruity and arthritic changes etiology similar [orthobullets.com]
Total hip arthroplasty after avascular necrosis of the femoral head: does etiology affect the results?. Arch Orthop Trauma Surg. 2004 Mar. 124(2):82-5. [Medline]. Freiberger JJ. [medscape.com]
Epidemiology
An epidemiological survey of idiopathic avascular necrosis of the femoral head in Japan. Annual Report of Japanese Investigation Committee for Intractable Disease. 1989. Chiu HY, Wang IT, Huang WF, Tsai YW, Shiu MN, Tsai TF. [medscape.com]
Avascular necrosis can occur in diverse parts of the skeleton, each location-specific form not only receiving a distinct designation but also presenting unique epidemiologic characteristics. [scielo.br]
Court-Brown CM, Garg A, McQueen MM: The epidemiology of proximal humeral fractures. Acta Orthop. 2001, 72: 365-371. 10.1080/000164701753542023. 5. [josr-online.biomedcentral.com]
Pathophysiology
Etiology Pathophysiology pathoanatomy decreased blood supply to humeral head leading to death of cells in bony matrix. bone is resorbed and remodeled, causing subchondral bone collapse and may lead to joint incongruity and arthritic changes etiology similar [orthobullets.com]
Pathophysiology and Risk Factors for Osteonecrosis. Current Reviews in Musculoskeletal Medicine. Sept 2015. 8(3): 201–209:[Medline]. [Full Text]. Kawai K, Tamaki A, Hirohata K. [medscape.com]
Prevention
Clinical investigation of C-terminal cross-linking telopeptide test in prevention and management of bisphosphonate-associated osteonecrosis of the jaws. J Oral Maxillofac Surg. 2009 Jun. 67(6):1167-73. [Medline]. [medscape.com]