scholarly journals Anterior Controllable Antedisplacement and Fusion (ACAF) technique for the treatment of multilevel cervical spondylotic myelopathy with spinal stenosis (MCSMSS): a retrospective study of 45 cases

2019 ◽  
Author(s):  
Xi Luo ◽  
Kaiqiang Sun ◽  
Jingchuan Sun ◽  
Shunmin Wang ◽  
Yuan Wang ◽  
...  
Keyword(s):  
Spinal Stenosis ◽  
Cervical Spondylotic Myelopathy ◽  
Japanese Orthopaedic Association ◽  
Neck Disability Index ◽  
Operation Time ◽  
Significant Difference ◽  
Csf Leakage ◽  
One Year ◽  
Neck Disability ◽  
Multilevel Cervical Spondylotic Myelopathy

Abstract Background To investigate the clinical effect of anterior controllable antedisplacement and fusion (ACAF) technique for the treatment of multilevel cervical spondylotic myelopathy with spinal stenosis (MCSMSS), and compare ACAF with hybrid decompression fixation (HDF). Methods A retrospective analysis of 85 cases with MCSMSS was carried out. 45 patients were treated with ACAF, while 40 patients were treated with HDF. The operation time, intraoperative bleeding volume, postoperative complications, Japanese Orthopaedic Association (JOA) score, Neck Disability Index (NDI) score, Computed Tomography (CT) transverse measurement, cervical curvature and Kang's grade were compared between two groups. Results The patients were followed up for 12 to 17 months. Compared with HDF, ACAF group achieved better decompression according to CT measurement and Kang’s grade (P < 0.05), and recovered to a greater cervical Cobb’s angle (P < 0.05). However, JOA score and NDI index showed no significant difference one year after surgery (P＞0.05). Additionally, ACAF presented longer operation time and greater intraoperative blood loss (P < 0.05). As to complications, ACAF developed less incidences of cerebrospinal fluid examination (CSF) leakage, neurologic deterioration, epidural hematoma and C5 palsy by comparing with HDF. Conclusions ACAF is an effective method for the treatment of MCSMSS. Compared with HDF, ACAF has the advantages of significant decompression, increasing cervical curvature, and reducing the incidences of complications.

scholarly journals Comparison of Two Reconstructive Techniques in the Surgical Management of Four-Level Cervical Spondylotic Myelopathy

2015 ◽  
Vol 2015 ◽  
pp. 1-7
Author(s):  
FengNing Li ◽  
ZhongHai Li ◽  
Xuan Huang ◽  
Zhi Chen ◽  
Fan Zhang ◽  
...  
Keyword(s):  
Clinical Efficacy ◽  
Cervical Spondylotic Myelopathy ◽  
Japanese Orthopaedic Association ◽  
Neck Disability Index ◽  
Significant Difference ◽  
Duration Of Surgery ◽  
Group A ◽  
Neck Disability ◽  
Cervical Spine Alignment

To compare the clinical efficacy and radiological outcome of treating 4-level cervical spondylotic myelopathy (CSM) with either anterior cervical discectomy and fusion (ACDF) or “skip” corpectomy and fusion, 48 patients with 4-level CSM who had undergone ACDF or SCF at our hospital were analyzed retrospectively between January 2008 and June 2011. Twenty-seven patients received ACDF (Group A) and 21 patients received SCF. Japanese Orthopaedic Association (JOA) score, Neck Disability Index (NDI) score, and Cobb’s angles of the fused segments and C2-7 segments were compared in the two groups. The minimum patient follow-up was 2 years. No significant differences between the groups were found in demographic and baseline disease characteristics, duration of surgery, or follow-up time. Our study demonstrates that there was no significant difference in the clinical efficacy of ACDF and SCF, but ACDF involves less intraoperative blood loss, better cervical spine alignment, and fewer postoperative complications than SCF.

scholarly journals Establishing the minimum clinically important difference in Neck Disability Index and modified Japanese Orthopaedic Association scores for adult cervical deformity

2020 ◽  
Vol 33 (4) ◽  
pp. 441-445
Author(s):  
Alex Soroceanu ◽  
Justin S. Smith ◽  
Darryl Lau ◽  
Michael P. Kelly ◽  
Peter G. Passias ◽  
...  
Keyword(s):  
Cobb Angle ◽  
Japanese Orthopaedic Association ◽  
Neck Disability Index ◽  
Deformity Correction ◽  
Minimum Clinically Important Difference ◽  
Cervical Deformity ◽  
Clinically Important Difference ◽  
Significant Difference ◽  
The Mean ◽  
Neck Disability

OBJECTIVEIt is being increasingly recognized that adult cervical deformity (ACD) is correlated with significant pain, myelopathy, and disability, and that patients who undergo deformity correction gain significant benefit. However, there are no defined thresholds of minimum clinically important difference (MCID) in Neck Disability Index (NDI) and modified Japanese Orthopaedic Association (mJOA) scores.METHODSPatients of interest were consecutive patients with ACD who underwent cervical deformity correction. ACD was defined as C2–7 sagittal Cobb angle ≥ 10° (kyphosis), C2–7 coronal Cobb angle ≥ 10° (cervical scoliosis), C2–7 sagittal vertical axis ≥ 4 cm, and/or chin-brow vertical angle ≥ 25°. Data were obtained from a consecutive cohort of patients from a multiinstitutional prospective database maintained across 13 sites. Distribution-based MCID, anchor-based MCID, and minimally detectable measurement difference (MDMD) were calculated.RESULTSA total of 73 patients met inclusion criteria and had sufficient 1-year follow-up. In the cohort, 42 patients (57.5%) were female. The mean age at the time of surgery was 62.23 years, and average body mass index was 29.28. The mean preoperative NDI was 46.49 and mJOA was 13.17. There was significant improvement in NDI at 1 year (46.49 vs 37.04; p = 0.0001). There was no significant difference in preoperative and 1-year mJOA (13.17 vs 13.7; p = 0.12). Using multiple techniques to yield MCID thresholds specific to the ACD population, the authors obtained values of 5.42 to 7.48 for the NDI, and 1.00 to 1.39 for the mJOA. The MDMD was 6.4 for the NDI, and 1.8 for the mJOA. Therefore, based on their results, the authors recommend using an MCID threshold of 1.8 for the mJOA, and 7.0 for the NDI in patients with ACD.CONCLUSIONSThe ACD-specific MCID thresholds for NDI and mJOA are similar to the reported MCID following surgery for degenerative cervical disease. Additional studies are needed to verify these findings. Nonetheless, the findings here will be useful for future studies evaluating the success of surgery for patients with ACD undergoing deformity correction.

scholarly journals Risk factors for rapid progressive neurological deterioration in patients with cervical spondylotic myelopathy

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Weiyang Zhong ◽  
Lin Wang ◽  
Tianji Huang ◽  
Xiaoji Luo
Keyword(s):  
Risk Factors ◽  
Spinal Stenosis ◽  
Cervical Spondylotic Myelopathy ◽  
Multiple Logistic Regression Analysis ◽  
Japanese Orthopaedic Association ◽  
Posterior Longitudinal Ligament ◽  
Neurological Function ◽  
Neurological Deterioration ◽  
Significant Difference ◽  
T2 Hyperintensity

Abstract Background The rapid progressive cervical spondylotic myelopathy (rp-CSM) which had a course of CSM less than 1 month and suffered rapidly progressive neurological deterioration had few reports. Therefore, it is important for us to recognize the pathophysiology of CSM especially the rp-CSM. The study aimed to investigate the risk factors for rapidly progressive (rp) neurological deterioration in patients with cervical spondylotic myelopathy (CSM). Methods A total of 159 patients were reviewed and divided into an rp-CSM group and a chronic-CSM (c-CSM) group. Various clinical indexes, including age, sex, Japanese Orthopaedic Association (JOA) score, intramedullary MR T2-hyperintensity, congenital/degenerative spinal stenosis, and local type of ossification of the posterior longitudinal ligament (OPLL), were analyzed, and independent risk factors were investigated. Results Thirty-four of 159 patients (21.4%) were diagnosed with rp-CSM. All patients were followed up for a mean of 68.56 ± 14.00 months in the rp-CSM group and 62.66 ± 19.95 months in the c-CSM group. No significant difference was found in sex, mean age, smoking and drinking status, diabetes mellitus (DM), hypertension, surgery time, blood loss, JOA score, degenerative spinal stenosis, or OPLL (local). Univariate analyses demonstrated that rp-CSM patients tended to have MR T2-hyperintensity, longer hospital stay, shorter waiting time for surgery, more congenital spinal stenosis, and worse neurological function and to prefer more posterior surgeries than c-CSM patients. A multiple logistic regression analysis showed that congenital spinal stenosis and MR T2-hyperintensity were independently related to the presence of rp-CSM. Conclusions MR T2-hyperintensity and congenital spinal stenosis were risk factors for rp-CSM. Although neurological function deteriorates rapidly, early surgical decompression is recommended and can achieve good neurological recovery after surgery, indicating that rp-CSM could be a reversible condition.

scholarly journals Clinical Validity of the Smallest Oblique Sagittal Area of the Neural Foramen in Patients With Suspected Cervical Spondylotic Radiculopathy

2021 ◽  
Author(s):  
Yukun Jia ◽  
Zhan Peng ◽  
Yuantian Qin ◽  
Jin Li ◽  
Guangye Wang
Keyword(s):  
Japanese Orthopaedic Association ◽  
Neck Disability Index ◽  
Japanese Orthopaedic Association Score ◽  
Symptom Improvement ◽  
Neural Foramen ◽  
Treatment Groups ◽  
Vas Score ◽  
Cervical Spondylotic Radiculopathy ◽  
Significant Difference ◽  
Neck Disability

Abstract Objective To evaluate the smallest oblique sagittal area of the neural foramen in detecting cervical spondylotic radiculopathy and to determine its potential significance for treatment decisions. Methods The subjects of the study were patients with cervical spondylotic radiculopathy who visited the spine surgery from 2016 to 2019. All patients were compared according to the minimum oblique sagittal area and the cut-off point value, and they were divided into positive and negative parameters. The changes in neck disability index (NDI), Japanese Orthopaedic Association score (JOA) and visual analog scale (VAS) during the two treatment groups from baseline to at least 24 months of follow-up were compared.Results In the surgery group, there was no significant difference in symptom improvement between patients with positive and negative parameters. In the non-surgical group, for patients with positive parameters, NDI decreased by 2.35, JOA increased by 0.88, and neck VAS score improved by 0.42. For patients with negative parameters, NDI decreased by 10.32, JOA increased by 2.86 on average, and neck VAS score improved by 2.46 points on average (both p＜0.01 on t test).Conclusions In patients undergoing surgery, the symptoms of the patients have been significantly improved after surgery, and the smallest oblique sagittal area of the neural foramen seems to be unable to predict the outcome of the surgery. However, in non-surgical patients, the improvement of symptoms in the stenosis group was more limited. This may imply that surgery may be effective for patients who had positive parameters.

scholarly journals Review of laminoplasty versus laminectomy in the surgical management of cervical spondylotic myelopathy

2021 ◽  
Vol 12 ◽  
pp. 44
Author(s):  
Riccardo Paracino ◽  
Maria Rossella Fasinella ◽  
Fabrizio Mancini ◽  
Alessandra Marini ◽  
Mauro Dobran
Keyword(s):  
Cervical Spondylotic Myelopathy ◽  
Clinical Status ◽  
Japanese Orthopaedic Association ◽  
Neck Disability Index ◽  
Posterior Longitudinal Ligament ◽  
Analog Scale ◽  
Cervical Trauma ◽  
Improvement Rate ◽  
Vas Scores ◽  
Neck Disability

Background: We reviewed the literature comparing the indications/efficacy of laminectomy (LA) with or without fusion versus laminoplasty (LP) in the treatment of cervical spondylotic myelopathy (CSM). Methods: We identified 14 studies in PubMed/Medline to include in our analysis. Outcomes were assessed utilizing the Japanese Orthopaedic Association (JOA) score, visual analog scale (VAS), Neck Disability Index, and Nurick scale. Variables studied included ossification of the posterior longitudinal ligament (OPLL), cervical range of motion (ROM), the C2-C7 sagittal Cobb angle, the Ishihara index, and the Hirabayashi scale. Patients with cervical trauma/fracture, infection, or tumor were excluded from the study. Results: In these 14 studies, there were no significant differences between LA and LP groups in terms of preoperative versus postoperative: JOA scores (e.g., including the improvement rate), VAS scores, and ROM. However, the LA patients demonstrated greater postoperative cervical lordosis versus those in the LP group. Conclusion: At present, there are no guidelines for choosing LA versus LP for treating CSM. Factors that should be considered when choosing one procedure over the other should include the patients’ preoperative clinical status, the type of CSM, the pathological extent of OPLL, and whether there is a sufficient cervical lordotic curvature.

Effectiveness of sustained natural apophyseal glides in females with cervicogenic headache: A randomized controlled trial

2021 ◽  
pp. 1-7
Author(s):  
Muhammad Kashif ◽  
Nosheen Manzoor ◽  
Rimsha Safdar ◽  
Hafsa Khan ◽  
Maryam Farooq ◽  
...  
Keyword(s):  
Treatment Group ◽  
Controlled Trial ◽  
Neck Disability Index ◽  
Placebo Treatment ◽  
Cervicogenic Headache ◽  
Control Group ◽  
P Value ◽  
Head Positioning ◽  
Significant Difference ◽  
Neck Disability

BACKGROUND: Cervicogenic headache (CGH) is a common condition that results in significant disability. To treat this dysfunction, Mulligan described sustained natural apophyseal gliders (SNAGs) as a manual therapy approach. However, only inconclusive short-term evidence exists for treating CGH with SNAGs. OBJECTIVE: The present study aims to investigate the effect of SNAGs in the treatment of CGH. METHODS: Fourty female patients ranging from 20 to 40 years with CGH were randomly assigned to two groups: 20 in a treatment group and 20 in a control group. SNAGs were applied to the treatment group while the control group received placebo treatment. Both groups received their respective treatment for 20 minutes, alternately three times per week, for a total of 12 times in four weeks. The outcome measures were the Neck Disability Index (NDI) and the Visual Analogue Scale (VAS). Participants were assessed at baseline and at the end of each week. The data was analyzed using SPSS version 20. Independent t-testing was used to reveal changes between groups. One-way ANOVA was used to determine changes within groups. The level of significance was P< 0.05. RESULTS: Twenty participants (100%) in the treatment group and 17 (85%) in the control group had a history of headache aggravation with active movements or passive head positioning. There was no significant difference at baseline (p> 0.05), indicating that both groups were homogeneous at the time of recruitment. The p value (p< 0.05) showed a significant difference in pain and level of disability at three and four weeks (p< 0.05) in patients treated with SNAGs. However, the cervical range of motion (ROM) showed a statistically significant improvement in flexion and extension in the treatment group (p< 0.05) while there was no significant improvement in side flexion and rotation ROM in both groups (p> 0.05). CONCLUSION: This study found that SNAGs were effective in reducing pain and neck disability and improved ROM in females with CGH.

Effectiveness of Laser Therapy and Ultrasound Therapy along with Muscle Energy Technique in subjects with Trapezitis

2021 ◽  
pp. 116-120
Author(s):  
K. Kotteeswaran ◽  
Syed Gaffar ◽  
Krishna. R ◽  
Keerthana Priya. R.
Keyword(s):  
Laser Therapy ◽  
Functional Disability ◽  
Neck Disability Index ◽  
Ultrasound Therapy ◽  
Muscle Energy Technique ◽  
Significant Difference ◽  
Group A ◽  
Muscle Energy ◽  
Group B ◽  
Neck Disability

Aim: To find the effectiveness of laser therapy and ultrasound therapy along with muscle energy technique in treatment of Trapezitis. Materials and Methods: Non-equivalent quasi experimental study design was used in this study. Total of 30 subjects with trapezitis were selected using non probability convenient sampling technique.30 Subjects was divided into two groups by lot system. Group A received laser therapy and Group B received ultrasound therapy and for both the group muscle energy technique was given. The outcome measures are Neck Disability Index (NDI) for measuring Functional Disability. Data collected and tabulated was statistically analyzed. Result: Statistical analysis of post-test, Neck Disability Index (NDI) revealed that there is statistically significant difference seen between Group A and Group B. Conclusion: From the result, it has been concluded that Laser therapy with muscle energy technique (Group A) was more effective than Ultrasound therapy with muscle energy technique (Group B) on improving functional ability in subjects with Trapezitis.

scholarly journals Reliability and validity of the Mizo-version of neck disability index for non-specific neck pain in the rural North-East Indian population

2019 ◽  
Vol 8 (1) ◽  
pp. 317
Author(s):  
Andrew Lalchhuanawma ◽  
Divya Sanghi
Keyword(s):  
Neck Pain ◽  
Correlation Coefficient ◽  
Rating Scale ◽  
Neck Disability Index ◽  
Reliability And Validity ◽  
East Indian ◽  
North East ◽  
Study Results ◽  
Significant Difference ◽  
Neck Disability

Background: The Neck Disability Index (NDI) is an important self-assessment tool used extensively worldwide, in clinical practice with implications into scientific research fields. It is used to assess the extent of pain and levels of functional disability associated with neck pain. The NDI consists of 10 items where each item was scored from a scale of 0 to 5 giving the maximum score possible to 50. Though proven to be a reliable instrument in the English-speaking population, the NDI has never been validated and culturally adapted in the Mizo language among the rural north-east Indian region where English is not spoken as means of communication. The aim is to translate and cross culturally adapt the NDI into Mizo tawng (official language of Mizoram) with the objective of establishing reliability and validity of the M-NDI in patients with non-specific neck pain.Methods: A total of 49 subjects participated voluntarily from the rural primary health care, Lunglei district, Mizoram. Subject having chronic non-specific neck pain lasting more than 3 months were included after taking a written formal consent.Results: The internal consistency determined by Cronbach alpha, and the Intraclass Correlation Coefficient (ICC) using the test-retest reliability showed a good and an excellent reliability respectively (α=0.82, ICC=0.97, 95% CI= 0.95-0.98). Construct validity was determined between the variables-Numerical Pain Rating Scale (NPRS) and NDI by Pearson’s correlation coefficient and found to have a good correlation r=0.89 and significant difference at p<0.001.Conclusions: The study results concluded the Mizo version of NDI to be easy to understand, reliable and valid instrument for measuring disability and functional limitations of daily activities in non-specific neck pain in the Mizo speaking population.

Sign in / Sign up

Export Citation Format

Share Document