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KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Diagnostic Checklist
TERMINOLOGY
Synonyms
- Posttraumatic hemarthrosis or lipohemarthrosis
- Spontaneous hemarthrosis
- Hemophiliac arthropathy
Definitions
- Hemarthrosis: Blood in joint cavity
- Lipohemarthrosis: Blood and fat in joint cavity
- Very specific for intraarticular fracture
- Spontaneous hemarthrosis: Hemarthrosis developing in absence of predisposing trauma, synovial tumor, or hemophilia
- Hemophiliac arthropathy: Arthropathy secondary to repeated hemarthrosis due to inherited clotting disorder
IMAGING
General Features
Radiographic Findings
CT Findings
MR Findings
Ultrasonographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Staging, Grading, & Classification
Gross Pathologic & Surgical Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Image Interpretation Pearls
Selected References
- Di Minno MN et al: Assessment of hemophilic arthropathy by ultrasound: where do we stand? Semin Thromb Hemost. 42(5):541-9, 2016
Related Anatomy
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Related Differential Diagnoses
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Diagnostic Checklist
TERMINOLOGY
Synonyms
- Posttraumatic hemarthrosis or lipohemarthrosis
- Spontaneous hemarthrosis
- Hemophiliac arthropathy
Definitions
- Hemarthrosis: Blood in joint cavity
- Lipohemarthrosis: Blood and fat in joint cavity
- Very specific for intraarticular fracture
- Spontaneous hemarthrosis: Hemarthrosis developing in absence of predisposing trauma, synovial tumor, or hemophilia
- Hemophiliac arthropathy: Arthropathy secondary to repeated hemarthrosis due to inherited clotting disorder
IMAGING
General Features
Radiographic Findings
CT Findings
MR Findings
Ultrasonographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Staging, Grading, & Classification
Gross Pathologic & Surgical Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Image Interpretation Pearls
Selected References
- Di Minno MN et al: Assessment of hemophilic arthropathy by ultrasound: where do we stand? Semin Thromb Hemost. 42(5):541-9, 2016
