دورية أكاديمية

Are Modic changes 'Primary infective endplatitis'?-insights from multimodal imaging of non-specific low back pain patients and development of a radiological 'Endplate infection probability score'.

التفاصيل البيبلوغرافية
العنوان: Are Modic changes 'Primary infective endplatitis'?-insights from multimodal imaging of non-specific low back pain patients and development of a radiological 'Endplate infection probability score'.
المؤلفون: Rajasekaran S; Department of Spine Surgery, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, India. rajasekaran.orth@gmail.com., Pushpa BT; Department of Radiodiagnosis, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, India., Soundararajan DCR; Department of Spine Surgery, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, India., Sri Vijay Anand KS; Department of Spine Surgery, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, India., Murugan C; Department of Spine Surgery, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, India., Nedunchelian M; Department of Radiodiagnosis, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, India., Kanna RM; Department of Spine Surgery, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, India., Shetty AP; Department of Spine Surgery, Ganga Hospital, 313, Mettupalayam Road, Coimbatore, India., Tangavel C; Ganga Research Centre, 187, Mettupalayam Road, Koundampalayam, Coimbatore, India., Muthurajan R; Department of Plant Biotechnology, Tamil Nadu Agricultural University, Lawley Road, Coimbatore, India.
المصدر: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society [Eur Spine J] 2022 Nov; Vol. 31 (11), pp. 2884-2896. Date of Electronic Publication: 2022 Aug 05.
نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't
اللغة: English
بيانات الدورية: Publisher: Springer-Verlag Country of Publication: Germany NLM ID: 9301980 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-0932 (Electronic) Linking ISSN: 09406719 NLM ISO Abbreviation: Eur Spine J Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Heidelberg, Federal Republic of Germany : Springer-Verlag, c1992-
مواضيع طبية MeSH: Low Back Pain*/diagnostic imaging , Low Back Pain*/etiology , Intervertebral Disc Degeneration*/diagnostic imaging, Humans ; Lumbar Vertebrae ; Radiography ; Magnetic Resonance Imaging/adverse effects ; Probability ; Multimodal Imaging/adverse effects
مستخلص: Purpose: To probe the pathophysiological basis of Modic change (MC) by multimodal imaging rather than by MRI alone.
Methods: Nineteen radiological signs found in mild infections and traumatic endplate fractures were identified by MRI and CT, and by elimination, three signs unique to infection and trauma were distilled. By ranking the Z score, radiological 'Endplate Infection Probability Score' (EIPS) was developed. The score's ability to differentiate infection and traumatic endplate changes (EPC) was validated in a fresh set of 15 patients each, with documented infection and trauma. The EIPS, ESR, CRP, and Numeric Pain Rating Scale (NRS) were then compared between 115 patients with and 80 patients without MC.
Results: The EIPS had a confidence of 66.4%, 83% and, 100% for scores of 4, 5 and, 6, respectively, for end plate changes suggesting infection. The mean EIPS was 4.85 ± 1.94 in patients with Modic changes compared to - 0.66 ± 0.49 in patients without Modic changes (p < 0.001). Seventy-eight (67.64%) patients with MC had a score of 6, indicating high infection possibility. There was a difference in the NRS (p < 0.01), ESR (p = 0.05), CRP (p < 0.01), and type of pain (p < 0.01) between patients with and without MC.
Conclusion: Multimodal imaging showed many radiological signs not easily seen in MRI alone and thus missed in Modic classification. There were distinct radiological differences between EPCs of trauma and infection which allowed the development of an EIPS. The scores showed that 67.64% of our study patients with Modic changes had EPCs resembling infection rather than trauma suggesting the possibility of an infective aetiology and allowing us to propose an alternate theory of 'Primary Endplatitis'.
(© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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فهرسة مساهمة: Keywords: Disc degeneration; Endplate changes; Endplate infection probability score; Imaging; Infection; Modic changes
تواريخ الأحداث: Date Created: 20220805 Date Completed: 20221108 Latest Revision: 20231020
رمز التحديث: 20231215
DOI: 10.1007/s00586-022-07335-3
PMID: 35931790
قاعدة البيانات: MEDLINE
الوصف
تدمد:1432-0932
DOI:10.1007/s00586-022-07335-3