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Association between the subcutaneous fat thickness of the knee and chondromalacia patella: a magnetic resonance imaging-based study

OBJECTIVE: Subcutaneous fat tissue thickness (SFTT) is a representative marker of obesity. This study was performed to determine the relationship between SFTT and chondromalacia patella (CP) through routine 1.5-Tesla magnetic resonance imaging (MRI) of the knee. METHODS: In this retrospective cross-...

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Detalles Bibliográficos
Autores principales: Kızılgöz, Volkan, Kantarci, Mecit, Aydın, Sonay
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10328038/
https://www.ncbi.nlm.nih.gov/pubmed/37382288
http://dx.doi.org/10.1177/03000605231183581
Descripción
Sumario:OBJECTIVE: Subcutaneous fat tissue thickness (SFTT) is a representative marker of obesity. This study was performed to determine the relationship between SFTT and chondromalacia patella (CP) through routine 1.5-Tesla magnetic resonance imaging (MRI) of the knee. METHODS: In this retrospective cross-sectional study, 440 knee MRI scans were re-examined and divided into those with and without CP. A 1.5-Tesla MRI machine with a standard knee coil was used. Prepatellar SFTT (PSFTT) and medial SFTT (MSFTT) were measured on each MRI scan. PSFTT and MSFTT were compared between patients with and without CP. RESULTS: Both the PSFTT and MSFTT values were significantly higher in patients with than without CP. Women had significantly higher PSFTT and MSFTT values than men. A statistically significant correlation was found between the PSFTT and MSFTT values and the CP grades. CONCLUSIONS: The results of this study indicate an association between SFTT and CP. A positive correlation was also found between SFTT and CP severity.