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Degeneration of cervical intervertebral disc — Clinical Guidelines

Overview

Cervical intervertebral disc degeneration (CIVDD) is an age-related condition characterized by structural and functional changes in the intervertebral discs, often leading to neck pain, radiculopathy, and decreased spinal mobility 1 11.

Diagnosis

MRI: Primary imaging modality for assessing disc degeneration, grading using Pfirrmann classification 1 18.

Quantitative T2 MRI: Useful for quantifying early degeneration in asymptomatic individuals 18.

Ultrasound-guided injections: Emerging technique for provocative discography without fluoroscopy 8.

Subcutaneous fat tissue thickness: Potential biomarker; increased thickness correlates with higher IVDD severity 7 9.

Cervical sagittal parameters: Evaluated to understand alignment changes associated with degeneration 14.

Management

Surgical Options:

- Cervical Disc Arthroplasty (CDA): Preserves motion, effective long-term outcomes reported 5 12. - Anterior Cervical Discectomy and Fusion (ACDF): Standard treatment, outcomes comparable to CDA 16 20.

Non-Surgical Treatments:

- Physical Therapy: Recommended for managing symptoms and improving mobility 11. - Pain Management: Includes NSAIDs and muscle relaxants for symptomatic relief 11.

Frailty Assessment: Consider Hospital Frailty Risk Score (HFRS) to guide surgical risk stratification 3.

Special Populations

Elderly: Higher frailty risk impacts outcomes; HFRS useful for risk stratification 3.

Smoking History: Quantified pack years correlate with poorer bony fusion outcomes post-ACDF 6.

Pediatrics and Pregnancy: Not specifically addressed in provided abstracts.

Comorbidities: Vertebral artery injury risk noted in CDA procedures; anatomical variations and surgeon experience critical 2.

Key Recommendations

Use MRI with Pfirrmann grading for diagnosing CIVDD (Evidence: Strong 1 18).

Consider cervical disc arthroplasty for preserving motion and long-term outcomes (Evidence: Moderate 5 12).

Assess frailty using HFRS in elderly patients undergoing cervical disc surgery (Evidence: Moderate 3).

Evaluate smoking history quantitatively (pack years) in patients undergoing ACDF (Evidence: Moderate 6).

Implement physical therapy interventions for managing symptoms and improving mobility in patients with CIVDD (Evidence: Expert opinion 11).

References

1 Wang Y, Chen Y, Xiao B, Zhang B, Huang J, Zhang N et al.. The Degeneration Paradox: Severely Degenerated Cervical Nucleus Pulposus Cells Display Enhanced Mechanoplasticity Under Moderate Cyclic Tensile Strain. Biomolecules 2026. link 2 Del Rio Montesinos GF, Benn L, Bellaire CP, Mesfin A. Vertebral artery injury following cervical disc arthroplasty - A systematic review. Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025. link 3 Chen CH, Tsuang YH, Kuo YJ. Hospital Frailty Risk Score and outcomes after cervical disc arthroplasty: analysis of US National Readmissions Database. Journal of neurosurgery. Spine 2025. link 4 Zong R, Guo C, He JB, Wu TK, Liu H. Artificial intelligence in predicting postoperative heterotopic ossification following anterior cervical disc replacement. 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 2024. link 5 Foley DP, Sasso WR, Ye JY, Vinayek S, Smucker JD, McCarthy MH et al.. Twenty-Year Radiographic Outcomes Following Single-Level Cervical Disc Arthroplasty: Results From a Prospective Randomized Controlled Trial. Spine 2024. link 6 Kruk MD, Soliman MAR, Aguirre AO, Kuo CC, Ruggiero N, Quiceno E et al.. Pack Years of Tobacco Cigarette Smoking as a Predictor of Bony Fusion after Anterior Cervical Discectomy and Fusion. World neurosurgery 2024. link 7 Emir SN, Emir S. Assessment of subcutaneous fat tissue thickness as a biomarker for cervical intervertebral disc degeneration. Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2024. link 8 Maeda M, Maeda N, Masuda K, Nagano T, Tanaka Y. Ultrasound-Guided Cervical Intervertebral Disc Injection Without Fluoroscopy. Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 2023. link 9 Yuksel Y, Ergun T, Torun E. Relationship between cervical posterior subcutaneous fat tissue thickness and the presence and degree of cervical intervertebral disc degeneration. Medicine 2022. link 10 Yuksel Y, Ergun T, Torun E. The relationship between the flexor and extensor muscle areas and the presence and degree of intervertebral disc degeneration in the cervical region. Medicine 2022. link 11 Swanson BT, Creighton D. Cervical disc degeneration: important considerations for the manual therapist. The Journal of manual & manipulative therapy 2022. link 12 Kim K, Hoffman G, Bae H, Redmond A, Hisey M, Nunley P et al.. Ten-Year Outcomes of 1- and 2-Level Cervical Disc Arthroplasty From the Mobi-C Investigational Device Exemption Clinical Trial. Neurosurgery 2021. link 13 Schroven WG, Schroven IT. M6-C prosthesis failure in hybrid construction : a double case report. Acta orthopaedica Belgica 2020. link 14 Xing R, Liu W, Li X, Jiang L, Yishakea M, Dong J. Characteristics of cervical sagittal parameters in healthy cervical spine adults and patients with cervical disc degeneration. BMC musculoskeletal disorders 2018. link 15 Koyama K, Nakazato K, Maeda S, Kikuchi N, Matsumoto S, Hiranuma K. Association of COL11A1 4603C/T polymorphism with cervical disc degeneration in collegiate wrestlers. The Journal of sports medicine and physical fitness 2018. link 16 Kim JS, Dowdell J, Cheung ZB, Arvind V, Sun L, Jandhyala C et al.. The Seven-Year Cost-Effectiveness of Anterior Cervical Discectomy and Fusion Versus Cervical Disc Arthroplasty: A Markov Analysis. Spine 2018. link 17 Gruber HE, Phillips R, Ingram JA, Norton HJ, Hanley EN. Spontaneous age-related cervical disc degeneration in the sand rat. Clinical orthopaedics and related research 2014. link 18 Chen C, Huang M, Han Z, Shao L, Xie Y, Wu J et al.. Quantitative T2 magnetic resonance imaging compared to morphological grading of the early cervical intervertebral disc degeneration: an evaluation approach in asymptomatic young adults. PloS one 2014. link 19 Zhao YB, Sun Y, Zhou FF, Liu ZJ. Cervical disc arthroplasty with ProDisc-C artificial disc: 5-year radiographic follow-up results. Chinese medical journal 2013. link 20 Lied B, Roenning PA, Sundseth J, Helseth E. Anterior cervical discectomy with fusion in patients with cervical disc degeneration: a prospective outcome study of 258 patients (181 fused with autologous bone graft and 77 fused with a PEEK cage). BMC surgery 2010. link

Degeneration of cervical intervertebral disc