Yanan He, Yaoqu Huang, Chuying Chen, Lilei Yi, Shouguo Zhou, Juan Wang
{"title":"膝关节骨性关节炎患者脂肪垫 PDW-SPAIR 的 MRI 表现和定量参数及其预测价值。","authors":"Yanan He, Yaoqu Huang, Chuying Chen, Lilei Yi, Shouguo Zhou, Juan Wang","doi":"10.1177/09287329241296227","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Knee osteoarthritis (KOA) is a degenerative joint disease characterized by the breakdown of cartilage and underlying bone, often leading to pain and stiffness. There is limited research on the correlation between magnetic resonance imaging (MRI) manifestations and changes in quantitative parameters of the proton density-weighted spectral attenuated inversion recovery (PDW-SPAIR) sequence in the fat pad of KOA patients.</p><p><strong>Objective: </strong>To investigate the MRI manifestations and quantitative parameters of fat pad PDW-SPAIR in patients with KOA and their predictive value.</p><p><strong>Methods: </strong>82 patients with KOA admitted to the hospital from January 2023 to January 2024 were selected as the study subjects. All of them received an MRI examination before the operation. Their MRI manifestations and quantitative parameters of fat pad PDW-SPAIR were analyzed to evaluate their application value in patients with KOA.</p><p><strong>Results: </strong>Among the 82 patients, there were 25 cases of bony defects, 43 cases of cartilage defects, and 14 cases of hydrops articuli. There were 63 cases of bone marrow edema, 54 cases of soft tissue swelling, 68 cases of synovitis, and 42 cases of bone erosion. Different quantitative parameters of fat pad PDW-SPAIR showed that patients with cartilage defects were 50, 53, 32, and 32. Cartilage defects were 130, 131, 53, and 49. There were statistically significant differences in signal intensity ratios of non-cartilage and cartilage defects displayed by different quantitative parameters of fat pad PDW-SPAIR (p < 0.05). Spearman correlation analysis showed that PD-FSE-SAG-SPAIR, PD-FSE-COR-SPAIR, T2-FSE-SAG, and T1-FSE-COR positively correlated with KOA (p < 0.05).</p><p><strong>Conclusion: </strong>MRI manifestations and quantitative parameters of fat pad PDW-SPAIR may be helpful for the clinical prediction of KOA.</p>","PeriodicalId":48978,"journal":{"name":"Technology and Health Care","volume":" ","pages":"9287329241296227"},"PeriodicalIF":1.4000,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"MRI manifestations and quantitative parameters of fat pad PDW-SPAIR in patients with knee osteoarthritis and their predictive value.\",\"authors\":\"Yanan He, Yaoqu Huang, Chuying Chen, Lilei Yi, Shouguo Zhou, Juan Wang\",\"doi\":\"10.1177/09287329241296227\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Knee osteoarthritis (KOA) is a degenerative joint disease characterized by the breakdown of cartilage and underlying bone, often leading to pain and stiffness. There is limited research on the correlation between magnetic resonance imaging (MRI) manifestations and changes in quantitative parameters of the proton density-weighted spectral attenuated inversion recovery (PDW-SPAIR) sequence in the fat pad of KOA patients.</p><p><strong>Objective: </strong>To investigate the MRI manifestations and quantitative parameters of fat pad PDW-SPAIR in patients with KOA and their predictive value.</p><p><strong>Methods: </strong>82 patients with KOA admitted to the hospital from January 2023 to January 2024 were selected as the study subjects. All of them received an MRI examination before the operation. Their MRI manifestations and quantitative parameters of fat pad PDW-SPAIR were analyzed to evaluate their application value in patients with KOA.</p><p><strong>Results: </strong>Among the 82 patients, there were 25 cases of bony defects, 43 cases of cartilage defects, and 14 cases of hydrops articuli. There were 63 cases of bone marrow edema, 54 cases of soft tissue swelling, 68 cases of synovitis, and 42 cases of bone erosion. Different quantitative parameters of fat pad PDW-SPAIR showed that patients with cartilage defects were 50, 53, 32, and 32. Cartilage defects were 130, 131, 53, and 49. There were statistically significant differences in signal intensity ratios of non-cartilage and cartilage defects displayed by different quantitative parameters of fat pad PDW-SPAIR (p < 0.05). Spearman correlation analysis showed that PD-FSE-SAG-SPAIR, PD-FSE-COR-SPAIR, T2-FSE-SAG, and T1-FSE-COR positively correlated with KOA (p < 0.05).</p><p><strong>Conclusion: </strong>MRI manifestations and quantitative parameters of fat pad PDW-SPAIR may be helpful for the clinical prediction of KOA.</p>\",\"PeriodicalId\":48978,\"journal\":{\"name\":\"Technology and Health Care\",\"volume\":\" \",\"pages\":\"9287329241296227\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2024-11-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Technology and Health Care\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1177/09287329241296227\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, BIOMEDICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Technology and Health Care","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1177/09287329241296227","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, BIOMEDICAL","Score":null,"Total":0}
MRI manifestations and quantitative parameters of fat pad PDW-SPAIR in patients with knee osteoarthritis and their predictive value.
Background: Knee osteoarthritis (KOA) is a degenerative joint disease characterized by the breakdown of cartilage and underlying bone, often leading to pain and stiffness. There is limited research on the correlation between magnetic resonance imaging (MRI) manifestations and changes in quantitative parameters of the proton density-weighted spectral attenuated inversion recovery (PDW-SPAIR) sequence in the fat pad of KOA patients.
Objective: To investigate the MRI manifestations and quantitative parameters of fat pad PDW-SPAIR in patients with KOA and their predictive value.
Methods: 82 patients with KOA admitted to the hospital from January 2023 to January 2024 were selected as the study subjects. All of them received an MRI examination before the operation. Their MRI manifestations and quantitative parameters of fat pad PDW-SPAIR were analyzed to evaluate their application value in patients with KOA.
Results: Among the 82 patients, there were 25 cases of bony defects, 43 cases of cartilage defects, and 14 cases of hydrops articuli. There were 63 cases of bone marrow edema, 54 cases of soft tissue swelling, 68 cases of synovitis, and 42 cases of bone erosion. Different quantitative parameters of fat pad PDW-SPAIR showed that patients with cartilage defects were 50, 53, 32, and 32. Cartilage defects were 130, 131, 53, and 49. There were statistically significant differences in signal intensity ratios of non-cartilage and cartilage defects displayed by different quantitative parameters of fat pad PDW-SPAIR (p < 0.05). Spearman correlation analysis showed that PD-FSE-SAG-SPAIR, PD-FSE-COR-SPAIR, T2-FSE-SAG, and T1-FSE-COR positively correlated with KOA (p < 0.05).
Conclusion: MRI manifestations and quantitative parameters of fat pad PDW-SPAIR may be helpful for the clinical prediction of KOA.
期刊介绍：
Technology and Health Care is intended to serve as a forum for the presentation of original articles and technical notes, observing rigorous scientific standards. Furthermore, upon invitation, reviews, tutorials, discussion papers and minisymposia are featured. The main focus of THC is related to the overlapping areas of engineering and medicine. The following types of contributions are considered:
1.Original articles: New concepts, procedures and devices associated with the use of technology in medical research and clinical practice are presented to a readership with a widespread background in engineering and/or medicine. In particular, the clinical benefit deriving from the application of engineering methods and devices in clinical medicine should be demonstrated. Typically, full length original contributions have a length of 4000 words, thereby taking duly into account figures and tables.
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