Quantitative Gait Analysis Detects Significant Differences in Movement between Osteoarthritic and Nonosteoarthritic Guinea Pig Strains before and after Treatment with Flunixin Meglumine
المؤلفون المشاركون
Santangelo, K. S.
Baker, S. A.
Bertone, A. L.
Kaeding, A. C.
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-05-19
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
A computer-aided gait analysis system was used to contrast two guinea pig strains with differing propensity for osteoarthritis (OA), with/without administration of a nonsteroidal anti-inflammatory drug.
Walking speed and static/dynamic gait parameters were determined at baseline.
Flunixin meglumine was given and animals were evaluated 4, 24, and 72 hours after treatment.
Body weight was compared using unpaired t-tests.
Knee joints were histologically evaluated using species-specific criteria; indices were analyzed using one-way ANOVA, Kruskal-Wallis test, followed by Dunn’s multiple comparisons.
A generalized linear model followed by Tukey’s posttests juxtaposed gait parameters; walking speed was a covariate for other outcome measures.
Body weight was not different between strains; OA-prone animals demonstrated more progressive chondropathy.
At baseline, OA-prone animals had slower walking speeds, narrower hind limb bases of support, shorter stride lengths, and slower limb swing speeds relative to OA-resistant animals.
These differences were not detected 4 or 24 hours after treatment.
By 72 hours, OA-prone animals had returned to baseline values.
These findings indicate a distinct voluntary gait pattern in a rodent model of bilateral primary OA, modification of which may allow rapid screening of novel therapies.
Flunixin meglumine temporarily permitted OA-prone animals to move in a manner that was analogous to OA-resistant animals.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Santangelo, K. S.& Kaeding, A. C.& Baker, S. A.& Bertone, A. L.. 2014. Quantitative Gait Analysis Detects Significant Differences in Movement between Osteoarthritic and Nonosteoarthritic Guinea Pig Strains before and after Treatment with Flunixin Meglumine. Arthritis،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-476789
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Santangelo, K. S.…[et al.]. Quantitative Gait Analysis Detects Significant Differences in Movement between Osteoarthritic and Nonosteoarthritic Guinea Pig Strains before and after Treatment with Flunixin Meglumine. Arthritis No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-476789
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Santangelo, K. S.& Kaeding, A. C.& Baker, S. A.& Bertone, A. L.. Quantitative Gait Analysis Detects Significant Differences in Movement between Osteoarthritic and Nonosteoarthritic Guinea Pig Strains before and after Treatment with Flunixin Meglumine. Arthritis. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-476789
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-476789
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر