PUBLISHED: Medicine (Baltimore). 2019 Aug;98(31):e16545. doi: 10.1097/MD.0000000000016545. PubMed: https://www.ncbi.nlm.nih.gov/pubmed/31374017
AUTHORS: Gao K, Zhang J, Lai J, Liu W, Lyu H, Wu Y, Lin Z, Cao Y.
RESULTS: The degree of disc herniation was higher in the straight and kyphosis groups compared to the lordosis group.
With the improvement of cervical lordotic curvature, the degree of disc herniation decreased and height of disc space increased.
CONCLUSIONS: The degree of disc herniation and cervical spinal cord compression are inversely correlated to cervical lordosis in young neck pain patients, and the degree of disc herniation and height of disc space can recover with the recovery of cervical lordotic curvature.
Does improvement towards a normal Cervical Sagittal configuration aid in the management of Cervical Myofascial Pain Syndrome
PUBLISHED: BMC Musculoskelet Disord. 2018 Nov 12;19(1):396. doi: 10.1186/s12891-018-2317-y. Pub Med: https://www.ncbi.nlm.nih.gov/pubmed/30419868
AUTHORS: Moustafa IM, Diab AA, Hegazy F, Harrison DE.
CONCLUSION: The addition of the denneroll cervical orthotic to a multimodal program positively affected chronic myofascial cervical pain syndrome (CMCPS) outcomes at long term follow up.
Addition of a Sagittal Cervical Posture Corrective Orthotic Device to a Multimodal Rehabilitation Program Improves Short- and Long-Term Outcomes in Patients with Discogenic Cervical Radiculopathy
PUBLISHED: Arch Phys Med Rehabil. 2016 Dec;97(12):2034-2044. doi: 10.1016/j.apmr.2016.07.022. Epub 2016 Aug 27. Pub Med: https://www.ncbi.nlm.nih.gov/pubmed/27576192
AUTHORS: Moustafa IM, Diab AA, Taha S, Harrison DE.
CONCLUSIONS: The addition of the Denneroll cervical orthotic device to a multimodal program positively affected discogenic CR outcomes at long-term follow-up.
We speculate that improved cervical lordosis and reduced AHT contributed to our findings.
Prospective, Randomised, Double-Blind Clinical Study evaluating the correlation of Clinical Outcomes and Cervical Sagittal Alignment
PUBLISHED: Neurosurgery. 2011 May;68(5):1309-16; discussion 1316. doi: 10.1227/NEU.0b013e31820b51f3. PUB MED: https://www.ncbi.nlm.nih.gov/pubmed/21792113
AUTHORS: Villavicencio AT, Babuska JM, Ashton A, Busch E, Roeca C, Nelson EL, Mason A, Burneikiene S.
RESULTS: Patients who had maintained or improved segmental sagittal alignment, regardless of graft type, achieved a higher degree of improvement in Short Form-36 Physical Component Summary and Neck Disability Index scores. This was statistically significant (P < .038).
CONCLUSION: Maintaining a consistent segmental sagittal alignment or increasing segmental lordosis was related to a higher degree of improvement in clinical outcomes.
Spinal Centre Note: Appears surgeons are picking up what Chiropractic BioPhysics practitioners have been talking about. Well done.
Association between Cervical Lordotic Curvature and Cervical Muscle cross‐sectional area in patients with Loss of Cervical Lordosis
PUBLISHED: Clin Anat. 2018 Jul;31(5):710-715. doi: 10.1002/ca.23074. Epub 2018 Apr 14. Pub Med: https://www.ncbi.nlm.nih.gov/pubmed/29575212
AUTHORS: Yoon SY1, Moon HI1, Lee SC2, Eun NL3, Kim YW2.
CONCLUSION: There is a significant relationship between cervical muscle imbalance, including extensor muscle weakness, and loss of cervical lordosis.
Spinal Centre Note: Muscular strengthening needs to be combined with structural correction of the cervical lordosis to obtain the best outcome.
Increase in Cerebral Blood Flow indicated by increased Cerebral Arterial area and pixel intensity on brain magnetic resonance angiogram following correction of Cervical Lordosis.
PUBLISHED: Brain Circ. 2019 Jan-Mar;5(1):19-26. doi: 10.4103/bc.bc_25_18. Epub 2019 Mar 27. Pub Med: https://www.ncbi.nlm.nih.gov/pubmed/31001596
AUTHORS: Katz EA1, Katz SB1, Fedorchuk CA2, Lightstone DF2, Banach CJ1, Podoll JD3.
RESULTS: Pixel intensity increased 23.0%-225.9%, and a Student’s t-test determined that the increase was significant (P < 0.001). Regression analysis of the change in pixel intensity versus the cervical lordosis showed that as the deviation from a normal cervical lordosis increases, percentage change in pixel intensity on MRA decreases.
CONCLUSION: These results indicate that correction of cervical lordosis may be associated with an immediate increase in cerebral blood flow.
Published: Med Sci Monit. 2016 Feb 15;22:495-500. Referenced in Pub Med: https://www.ncbi.nlm.nih.gov/pubmed/26876295
Authors: Bulut MD, Alpayci M, Şenköy E, Bora A, Yazmalar L, Yavuz A1, Gülşen İ.
BACKGROUND: Because loss of cervical lordosis leads to disrupted biomechanics, the natural lordotic curvature is considered to be an ideal posture for the cervical spine. The vertebral arteries proceed in the transverse foramen of each cervical vertebra.
CONCLUSIONS: The present study revealed a significant association between loss of cervical lordosis and decreased vertebral artery hemodynamics, including diameter, flow volume, and peak systolic velocity.