Charcot Joint Disease (diabetic neuropathic osteoarthropathy)
Charcot Joint Disease (diabetic neuropathic osteoarthropathy) is a topic covered in the Johns Hopkins Diabetes Guide.
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DEFINITION
- Diabetic neuropathic osteoarthropathy is commonly known as Charcot neuropathic osteoarthropathy (CN), Charcot joint disease (CJD) or the Charcot foot.[14][4]
- A potentially disabling complication of diabetes, it creates a local osteopenic reaction. The weakened bone continues to bear weight and this results in deformity and instability of the foot and/or ankle.
- As the bones collapse, the deformity can subsequently create a "rocker bottom" deformity, ulceration, or infection, and can ultimately lead to amputation.
- Active (acute) condition: a sudden, unexpected and often misdiagnosed neuropathic arthropathy, often preceded by unrecognized minor trauma; characterized by rapidly progressive localized inflammation with erythema, swelling, elevated skin temperature and associated with sterile destruction of joints including subluxation, dislocation, fractures, osteolysis and foot deformity.
- Inactive (chronic) condition: Characterized by resolution of inflammation, exuberant ossification, increased bone density, restoration of stability and foot deformity.
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DEFINITION
- Diabetic neuropathic osteoarthropathy is commonly known as Charcot neuropathic osteoarthropathy (CN), Charcot joint disease (CJD) or the Charcot foot.[14][4]
- A potentially disabling complication of diabetes, it creates a local osteopenic reaction. The weakened bone continues to bear weight and this results in deformity and instability of the foot and/or ankle.
- As the bones collapse, the deformity can subsequently create a "rocker bottom" deformity, ulceration, or infection, and can ultimately lead to amputation.
- Active (acute) condition: a sudden, unexpected and often misdiagnosed neuropathic arthropathy, often preceded by unrecognized minor trauma; characterized by rapidly progressive localized inflammation with erythema, swelling, elevated skin temperature and associated with sterile destruction of joints including subluxation, dislocation, fractures, osteolysis and foot deformity.
- Inactive (chronic) condition: Characterized by resolution of inflammation, exuberant ossification, increased bone density, restoration of stability and foot deformity.
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Last updated: July 4, 2020
Citation
Shin, Laura, et al. "Charcot Joint Disease (diabetic Neuropathic Osteoarthropathy)." Johns Hopkins Diabetes Guide, 2020. Johns Hopkins Guides, www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Diabetes_Guide/547027/all/Charcot_Joint_Disease__diabetic_neuropathic_osteoarthropathy_.
Shin L, Armstrong D, Sanders LJ. Charcot Joint Disease (diabetic neuropathic osteoarthropathy). Johns Hopkins Diabetes Guide. 2020. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Diabetes_Guide/547027/all/Charcot_Joint_Disease__diabetic_neuropathic_osteoarthropathy_. Accessed February 3, 2023.
Shin, L., Armstrong, D., & Sanders, L. J. (2020). Charcot Joint Disease (diabetic neuropathic osteoarthropathy). In Johns Hopkins Diabetes Guide https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Diabetes_Guide/547027/all/Charcot_Joint_Disease__diabetic_neuropathic_osteoarthropathy_
Shin L, Armstrong D, Sanders LJ. Charcot Joint Disease (diabetic Neuropathic Osteoarthropathy) [Internet]. In: Johns Hopkins Diabetes Guide. ; 2020. [cited 2023 February 03]. Available from: https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Diabetes_Guide/547027/all/Charcot_Joint_Disease__diabetic_neuropathic_osteoarthropathy_.
* Article titles in AMA citation format should be in sentence-case
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T1 - Charcot Joint Disease (diabetic neuropathic osteoarthropathy)
ID - 547027
A1 - Shin,Laura,D.P.M., Ph.D.
AU - Armstrong,David,D.P.M., M.D., Ph.D.
AU - Sanders,Lee,D.P.M.
Y1 - 2020/07/04/
BT - Johns Hopkins Diabetes Guide
UR - https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_Diabetes_Guide/547027/all/Charcot_Joint_Disease__diabetic_neuropathic_osteoarthropathy_
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DP - Unbound Medicine
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