Clinical observation of ultrasound-guided acupotomy assisting percutaneous cervical disc nucleoplasty in the treatment of cervical spondylotic radiculopathy. / è¶ å£°å¼•å¯¼ä¸‹é’ˆåˆ€ç–—æ³•è¾ åŠ©å°„é¢‘æ¶ˆèžæœ¯æ²»ç–—ç¥žç»æ ¹åž‹é¢ˆæ¤Žç— çš„ä¸´åºŠè§‚å¯Ÿ.

OBJECTIVES: To observe the clinical efficacy and safety of ultrasound-guided acupotomy in adjuvant treatment of residual symptoms after percutaneous cervical disc nucleoplasty (PCDN) for cervical spondylotic radiculopathy (CSR). METHODS: A total of 70 CSR patients were divided into treatment group and control group according to random number table, with 35 cases in each group. Patients in the control group received PCDN, while patients in the treatment group further received ultrasound-guided acupotomy, which was performed once every 5 to 7 days for a total of 4 to 6 times (adjusted according to the condition of patients). The visual analog score (VAS), neck dysfunction index (NDI), Japanese Orthopaedic Association cervical spondylosis scale (JOA score), and Tanaka Yasuhisa 20-point scale were adopted in the assessment before PCDN and 1 day, 1 month, 3 months, 6 months after PCDN. The clinical efficacy, postoperative adverse reactions and complications of the 2 groups were evaluated. RESULTS: Compared with those before PCDN, the VAS score and NDI score of the 2 groups were decreased (P<0.05), JOA score and Tanaka Yasuhisa 20-point score were increased (P<0.05) at 1 day and 1, 3 and 6 months after surgery. Compared with same group 1 day after surgery, the VAS score and NDI score of the treatment group were decreased (P<0.05), while JOA score and Tanaka Yasuhisa 20-point score were increased (P<0.05) at 1, 3 and 6 months after surgery. Compared with the control group at the same time points, the VAS score and NDI score of the treatment group were decreased (P<0.05), while JOA score and Tanaka Yasuhisa 20-point score were increased (P<0.05) at 1, 3 and 6 months after operation. The effective rate and excellent rate of the treatment group 1, 3 and 6 months after PCDN were higher than those of the control group (P<0.05). Follow-up to 1 year after surgery, no significant postoperative adverse reactions and complications were found in both groups. CONCLUSIONS: Ultrasound-guided acupotomy can significantly improve the residual symptoms after PCDN for CSR patients, and the clinical efficacy is significantly better than that of PCDN alone, and this therapy is safe and reliable.

[Cervical spondylosis of nerve root type with qi stagnation and blood stasis treated with warming needle with different lengths of moxa stick: a randomized controlled trial].

OBJECTIVE: To compare the clinical efficacy on cervical spondylosis of nerve root type with qi stagnation and blood stasis treated with warming needle with different lengths of moxa stick. METHODS: Six hundred patients with cervical spondylosis of nerve root type with qi stagnation and blood stasis were randomly divided into 4 groups: a 4 cm length group (150 cases, 5 cases dropped off, 2 cases suspended), a 3 cm length group (150 cases, 6 cases dropped off, 2 cases suspended), a 2 cm length group (150 cases, 6 cases dropped off), and a routine acupuncture group (150 cases, 6 cases dropped off). Warming needle with moxa stick in the length of 4 cm, 3 cm and 2 cm was delivered in the 4 cm length group, the 3 cm length group and the 2 cm length group, respectively. In the routine acupuncture group, simple acupuncture was applied. The acupoints selected in the above groups included Dazhui (GV 14) and bilateral Jiaji (EX-B 2) of C5 and C7, Fengchi (GB 20), Jianzhen (SI 9), Quchi (LI 11), Zhongzhu (TE 3), etc. In each group, the intervention was delivered once daily and 5 times a week. One course of intervention was composed of 2 weeks and 2 courses were required. The TCM syndrome score, the score of clinical assessment scale for cervical spondylosis (CASCS), the score of the brachial plexus traction test of the affected upper limb, F wave occurrence rate and conduction velocity of the ulnar nerve, the median nerve and the radial nerve of the affected upper limb were compared before and after treatment in the patients of each group. The levels of serum inflammatory factors, i.e. interleukin-1ß (IL-1ß), interleukin-6 (IL-6), tumor necrosis factor α (TNF-α) and hypersensitive C-reactive protein (hs-CRP), were measured before and after treatment in the patients of each group. The clinical cfficacy was evaluated in the 4 groups. RESULTS: After treatment, the results of TCM syndrome evaluation, i.e. the scores of neck pain, activity limitation and upper limb numbness and pain, as well as the total scores; and the scores of brachial plexus traction test were reduced when compared with those before treatment in each group (P<0.01, P<0.05). The scores of subjective symptoms and adaptability, and the total scores of CASCS were elevated in comparison with those before treatment in each group (P<0.01, P<0.05). In the 4 cm length group, compared with the other 3 groups, the scores of neck pain and activity limitation for TCM syndrome evaluation, and its total score were lower (P<0.05, P<0.01); and the scores of subjective symptoms and adaptability, and the total score of CASCS were higher (P<0.05, P<0.01). The score of the brachial plexus traction test in the 4 cm length group was lower than that of the routine acupuncture group (P<0.05). After treatment, F wave occurrence rates and conduction velocity of median nerve and radial nerve were increased when compared with those before treatment in each group (P<0.05, P<0.01). F wave occurrence rate and conduction velocity of the radial nerve in the 4 cm length group were higher than those of the other 3 groups (P<0.05), and those of the median nerve were higher when compared with the routine acupuncture group (P<0.05). After treatment, the levels of serum IL-1ß, IL-6 and TNF-α were all reduced when compared with those before treatment in each group (P<0.01, P<0.05); the level of serum IL-6 in the 4 cm length group was lower than those of the other 3 groups and serum level of TNF-α was lower compared with that in the routine acupuncture group (P<0.05). The total effective rate of the 4 cm length group was 78.3% (112/143), which was higher when compared with the 3 cm length group (67.6%, 96/142), the 2 cm length group (65.3%, 94/144) and the routine acupuncture group (53.5%, 77/144), respectively (P<0.05). CONCLUSION: Warming needle with moxa stick of 4 cm in length effectively relieves the clinical symptoms of cervical spondylosis of nerve root type with qi stagnation and blood stasis, improves the nerve function of the upper limbs, and reduces the inflammatory responses caused by nerve compression. The clinical efficacy of this therapy with moxa stick of 4 cm in length is superior to the warming needle with moxa sticks of 3 cm and 2 cm, as well as the routine acupuncture.

[Visual acupotomy intervention mitigates pain reaction by improving intervertebral disc degeneration and inhibiting apoptosis of nucleus pulposus cells in rabbits with cervical spondylosis].

OBJECTIVE: To investigate the effect of visual acupotomy intervention on intervertebral disc degeneration, nucleus pulposus cell apoptosis and expression of apoptosis related proteins in rabbits with cervical spondylosis (CS), so as to explore its mechanism underlying improvement of CS. METHODS: A total of 48 male New Zealand rabbits were randomly divided into blank control, model, acupotomy and medication (meloxicam) groups, with 12 rabbits in each group. The neck type CS model was established by forcing the rabbit to make a neck flexion for 5 hours in a restrained chamber, once daily for 12 weeks. Rabbits of the medication group received an intramuscular injection of meloxicam (0.35 mg/kg), once daily for 4 consecutive weeks, and those of the acupotomy group received ultrasound-guided acupotomy intervention, once a week for 4 weeks. The pain threshold (PT) was measured by using a VonFrey electronic pain detector. The levels of prostaglandin E2 (PGE2), 5-hydroxytryptamine (5-HT) and substance P (SP) in serum were detected by ELISA. The severity of intervertebral disc degeneration was observed by using magnetic resonance imaging (MRI) and given scores in accordance with Suzuki's and colleague's "new classification system of cervical disk degeneration". The apoptosis of nucleus pulposus cells was analyzed by TUNEL staining. The protein expression levels of apoptosis-related protein Fas, cysteinyl aspartate-specific protease-3 (Caspase-3), B-cell lymphoma-2 asso-ciated X protein (Bax) and B-cell lymphoma-2 protein (Bcl-2) were measured by Western blot. RESULTS: Compared with the blank control group, the PT and Bcl-2 expression and MRI score were significantly down-regulated (P<0.01, P<0.001), whereas the contents of serum PGE2, 5-HT and SP, ratios of TUNEL-positive cells, and expression of Fas, Caspase-3 and Bax were considerably up-regulated (P<0.001, P<0.05, P<0.01) in the model group. In contrast to the model group, both the medication and acupotomy groups had an obvious increase in the levels of PT and Bcl-2 expression and MRI score (P<0.05, P<0.01), and a significant decrease in the contents of serum PGE2, 5-HT, SP, ratios of TUNEL-positive cells, and expression of Fas, Caspase-3 and Bax proteins (P<0.05). No significant differences were found between the medication and acupotomy groups in all the indexes mentioned above (P>0.05). CONCLUSION: Visual acupotomy intervention can mitigate the pain state of CS rabbits, which may be related to its functions in improving the intervertebral disc degeneration, reducing inflammatory reactions and apoptosis of nucleus pulposus cells.

Factor XI Deficiency in a Patient with Cervical Spondylotic Myelopathy.

STUDY DESIGN: Case report. OBJECTIVE: To summarize the clinical manifestations and treatment of Factor XI deficiency in a patient with cervical spondylotic myelopathy. SUMMARY OF BACKGROUND DATA: Factor XI deficiency is a rare genetic bleeding disorder caused by reduced levels and insufficient activity of a coagulation factor XI. It is claimed to be associated with prominent bleeding in case of trauma and surgery irrelevant to the FXI level. This is the first ever case of a patient with factor XI deficiency with cervical spondylotic myelopathy. METHODS: A case was investigated retrospectively and the relevant literature was reviewed. RESULTS: A 66-year-old man with a 2-months history of lack of finger dexterity and gait disturbance was referred to our department. He did not have a history of bleeding or coagulation disorder nor did his family. Magnetic resonance imaging (MRI) of the cervical spine revealed spinal canal stenosis at C3/4 to C5/6 and intramedullary hyperintensity at C3/4 on the :T2 weighted image (T2WI). Preoperative examination revealed no abnormal findings but a severe prolonged activated partial-thromboplastin time (APTT) of 139.8 seconds. Coagulation factor activity assay revealed severe deficiency of factor XI (<0.1%). In accordance with hematologist's recommendation, four units of fresh frozen plasma (FFP) were transfused on the day before surgery and APTT assayed early morning on the day of surgery was 70.5 seconds. An additional four units of FFP were transfused during the surgery and APTT was 60 seconds. The postoperative course was uneventful and the patient was discharged on the postoperative day 14. CONCLUSION: Factor XI deficiency patients may develop excessive bleeding after trauma or surgery. Preoperative examination with prolonged APTT should be pursued until a diagnosis of is made. Under diagnosis of Factor XI deficiency, meticulous attentions are required for perioperative bleeding management including postoperative hematoma in spinal surgery.Level of Evidence: 5.

Anterior cervical discectomy and fusion with recombinant human bone morphogenetic protein-2-adsorbed ß-tricalcium phosphate granules: a preliminary report.

BACKGROUND: Anterior cervical discectomy and fusion (ACDF) is an alternative to conservative therapy in the treatment of cervical spondylopathy. This study evaluated the clinical outcome of ACDF with BMP-2-adsorbed ß-tricalcium phosphate granules. METHODS: Thirty-two patients with cervical spondylopathy received treatment of ACDF with BMP-2-adsorbed ß-tricalcium phosphate granules. The clinical outcomes were evaluated with the Japanese Orthopedic Association (JOA) scores and Neck Disability Index (NDI). Meanwhile, the cervical curvature and intervertebral heights were obtained through lateral cervical X-ray films pre- and postoperatively at each interval, and the precision of cervical fusion was assessed by three-dimensional computed tomography scan. RESULTS: The follow-up averaged 15.2 months (range 13-18). Average JOA scores significantly increased from a preoperative point (7.4 ± 1.2) to each interval after surgery (P < 0.05). NDI decreased from preoperative point (43.1 ± 9.0) to each interval after surgery (P < 0.05). The angles of cervical curvature and intervertebral heights were improved postoperatively and kept throughout the follow-up period. CT scan demonstrated a fusion rate of 82.9% at 6 months postoperatively and was improved to 100% at 12 months postoperatively. In all cases, no complications appeared and reported due to any lapse in surgical procedure skills throughout the follow-up period. CONCLUSIONS: Our preliminary findings suggest that BMP-2-adsorbed ß-tricalcium phosphate granules will be an effective alternative to autogenous bone grafting for cervical fusion in treating cervical spondylopathy. Our surgical procedure usingß-tricalcium phosphate granules could improve neurological function, recover intervertebral height and cervical curvature, and could be potentially exploitable in the clinical setting.

A randomised controlled trial comparing the effectiveness of surgical and nonsurgical treatment for cervical radiculopathy.

BACKGROUND: Cervical radiculopathy is usually caused by disc herniation or spondylosis. The prognosis is expected to be good in most patients, but there is limited scientific evidence on the indications for nonsurgical and surgical treatments. The aim of the present study is to evaluate and compare the effectiveness of surgical and nonsurgical treatment in two trials - including disc herniation and spondylosis, respectively, and to evaluate factors that contribute to better decision making. METHODS/DESIGN: Patients with disabling radicular arm pain and MRI-proven cervical disc herniation or spondylosis will be randomised to receive nonsurgical or surgical treatment. The follow-up period is one year and the sample size is estimated to be 50 for each arm in the two trials, giving a total of 200 patients. The primary outcomes are the Neck Disability Index and arm pain. Secondary outcomes include neck pain; EQ-5D and costs to evaluate cost-effectiveness; prognostic factors; CT and MRI scans, to estimate intervertebral foraminal area and nerve root compression; and the expected minimal improvement for willingness to undergo treatment. DISCUSSION: The outcomes of this study will contribute to better decision making in the treatment of cervical radiculopathy. TRIAL REGISTRATION: This study has been registered at ClinicalTrials.gov as NCT03674619, on September 17, 2018.

The Effect of an Educational and Interactive Informed Consent Process on Patients With Cervical Spondylotic Myelopathy Caused by Ossification of the Posterior Longitudinal Ligament.

STUDY DESIGN: Prospective observational cohort study. OBJECTIVE: In this study, an educational and interactive informed consent (EIC) program was proposed for patients with cervical spondylotic myelopathy caused by ossification of the posterior longitudinal ligament (OPLL-CSM) to improve their comprehension level during the informed consent process. SUMMARY OF BACKGROUND DATA: OPLL-CSM is a slow progressive disease, and it is difficult for patients to understand the disease. Few studies have evaluated very specific programs to improve the informed consent process for these patients. METHODS: This prospective study evaluated patients with OPLL-CSM who either underwent the proposed EIC process (n = 63) or the standard consent process (n = 124). The standard consent process only included a physician-patient interview. During the EIC process, information was provided regarding OPLL-CSM through information booklets, a video, verbal information, and initial and second physician-patient interviews. After the second physician-patient interview, the patient was requested to answer 14 medical questions to assess their knowledge about OPLL-CSM. The proposed EIC process took approximately 90 minutes. They were asked to report the most useful educational method and the most effective method of reinforcing verbal communication. RESULTS: The mean questionnaire scores were higher in the EIC group than in the control group (P < 0.001). Video was selected by 50/63 patients (79.4%) as the most useful EIC process method, and the most effective method of reinforcing verbal communication was video (n = 61; 96.8%). Patients in the EIC group reported having higher satisfaction with surgery (P = 0.024) than did those in the control group. CONCLUSION: The proposed EIC process was shown to result in good patient comprehension and recall regarding OPLL-CSM. Using a video was the most informative and effective reinforcement of verbal communication. The enhanced educational group had better knowledge and improved satisfaction following surgery. The EIC process might help physicians educate and counsel patients regarding OPLL-CSM and its treatment. LEVEL OF EVIDENCE: 2.

[Acupuncture combined with Jingtong granule for nerve-root type cervical spondylosis and its effects on IL-6、TNF-α、IL-1ß and hemorheological indexes].

OBJECTIVE: To explore the clinical efficacy of acupuncture combined with Jingtong granule for nerve-root type cervical spondylosis and its effects on serum interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), interleukin-1 beta (IL-1ß) and hemorheological indexes. METHODS: A total of 114 patients with nerve-root type cervical spondylosis were randomly divided into an observation group and a control group, 57 cases in each group. The patients in both groups were treated with traction. The patients in the control group were treated with oral administration of Jingtong granule, 4 g each time, 3 times a day, while based on the treatment of control group, the patients in the observation group were treated with acupuncture at Dazhui (GV 14), Tianzhu (BL 10), Houxi (SI 3), cervical Jiaji (EX-B 2), Quchi (LI 11), Hegu (LI 4) and Waiguan (TE 5), once a day. Both groups were treated for 4 weeks. The simplified McGill pain questionnaire (MPQ), neck disability index (NDI), numbness score, levels of IL-6, TNF-α, IL-1ß in serum and hemorheological indexes were observed before and after treatment, and the clinical efficacy was compared between the two groups. RESULTS: The total effective rate was 91.2% (52/57) in the observation group, which was higher than 71.9% (41/57) in the control group (P<0.05). Compared before treatment, the scores of MPQ, NDI and numbness in the two groups were reduced after treatment (P<0.05). After treatment, the scores of MPQ, NDI and numbness in the observation group were lower than those in the control group (P<0.05). After treatment, the serum levels of IL-6, TNF-α and IL-1ß in the two groups were reduced (P<0.05), and those in the observation group were lower than the control group (P<0.05). After treatment, the plasma viscosity, fibrinogen, low shear rate of whole blood viscosity and high shear rate of whole blood viscosity in the two groups were lower than before treatment (P<0.05), and those in the observation group were lower than the control group (P<0.05). CONCLUSION: Acupuncture combined with Jingtong granule have significant clinical efficacy for nerve-root type cervical spondylosis, which could reduce the serum levels of IL-6, TNF-α and IL-1ß and improve hemorheology.

[Advances in research of cervical spondylotic amyotrophy].

Cervical spondylotic amyotrophy (CSA) has attracted more and more attention in recent years, according to early studies, it is based on cervical degeneration, and mainly characterized by segmental, asymmetric and stable muscular atrophy of upper extremities, with or without mild sensory abnormalities and spinal cord lesions (manifested as lower extremity symptoms and gait abnormalities), also known as Keegan's cervical spondylosis. This review will focusing on recent research progress of CSA, and summarize and analyze the definition, pathogenesis, clinical manifestations, diagnosis and treatment of cervical spondylosis muscular atrophy.

Clinical effect observation of intravenous application of zoledronic acid in patients with cervical spondylosis and osteoporosis after anterior cervical discectomy and fusion: A randomized controlled study.

OBJECTIVE: To observe the clinical effect of zoledronic acid (ZA) in patients with cervical spondylosis and osteoporosis after anterior cervical discectomy and fusion (ACDF) surgery. METHODS: All selected patients were divided into the study group and the control group according to the sequence of surgery time. In the study group, 5 mg (100 ml) of ZA was applied intravenously as intervention on the 5 day after ACDF surgery. Patients were followed up regularly after surgery. RESULTS: Forty-three cases completed the follow-ups (21/22), the neck disability index (NDI) score significantly decreased at the 3rd month after surgery in both groups, it came to a plateau at the 6th month after surgery, and it had some rise at the 12th month after surgery, but the NDI score was lower in the study group at the 12th month after surgery ( p < 0.05). C-telopeptide of type I collagen (CTX) and amino terminal propeptide of type I procollagen of bone turnover markers in the study group showed a downward trend after surgery, among which CTX decreased significantly and no significant changes in the control group. At the 12th month after surgery, the bone mineral density of lumbar spine area in the study group was significantly improved ( p < 0.05). During the 3rd and the 6th month follow-up after surgery, 1/2 osteogenesis rate of the study group was significantly higher ( p < 0.05). However, all patients in the two groups obtained stable fusion at the 12th month follow-up after surgery. CONCLUSIONS: For patients with cervical spondylosis and osteoporosis, intravenous application of ZA after ACDF surgery can shorten the time of cervical osteogenesis, promote local bone graft fusion, and improve the postoperative clinical effect to some extent.

Comparison of high-intensity laser therapy and combination of ultrasound treatment and transcutaneous nerve stimulation in patients with cervical spondylosis: a randomized controlled trial.

The aim of the study was to compare the effect of high-intensity laser therapy (HILT) and a combination of ultrasound (US) treatment and transcutaneous nerve stimulation (TENS) on pain, range of motion (ROM), and functional activity in patients with cervical spondylosis (CS). A total of 84 patients with a mean age of 51.54 years (52 women and 32 men) affected by CS were enrolled in this study. Patients were randomly divided into two groups. In group A (42 subjects), patients received 12 sessions of HILT plus exercise, while in group B (42 subjects), they received a combination of US, TENS, and exercise. The outcomes measured were cervical segment ROM, pain level measured by visual analogue scale (VAS), and functional activity measured by neck disability index (NDI) at the end of the therapy. The level of statistical significance was set as p < 0.05. In the two groups, cervical ROM, VAS, and functional scores showed significant changes. Both HILT plus exercise and US/TENS plus exercise effectively increased cervical ROM and reduced pain (with a significant greater decrease in group A). Statistically significant differences in NDI scores were observed after treatment sessions with better results for participants enrolled in group A (HILT plus exercise) Both therapeutic modalities demonstrated analgesic efficacy and improved function in patients affected by cervical spondylosis 4 weeks after the therapy. HILT plus exercise was more effective than US/TENS plus exercise. HILT can be promoted and used in this pathology with positive outcomes. However, further studies are needed to optimize the dose and duration of HILT therapy.

Integrative Korean medicine as a possible conservative treatment for mild cervical spondylotic myelopathy: One-year follow-up case report (CARE-compliant).

RATIONALE: Cervical spondylotic myelopathy (CSM) is the most common spinal cord disorder in older patients. The purpose of this case report is to introduce conservative treatment with integrative Korean medicine (KM) as a possible alternative to surgery in patients with mild CSM. PATIENT CONCERNS: An 81-year-old male with both hand weakness and dysesthesia was diagnosed with CSM and was recommended laminectomy. However, considering the patient's age and the underlying disease, he refused immediate surgery and preferred KM treatment DIAGNOSES:: The diagnosis of mild CSM was based on a modified Japanese Orthopedic Association (mJOA) score as well as the presence of compression on the spinal cord in magnetic resonance imaging findings INTERVENTIONS:: Integrative KM treatment consisting of acupuncture, acupotomy, Bee venom herbal acupuncture, cupping therapy, moxibustion, and herbal medicine was provided during the 12-week admission. OUTCOMES: Clinical improvement was detected with a mJOA score (11 to 17), a numerical rating scale for dysesthesia intensity (5 to 2), finger escape sign (+/+ to +/-), grip and release test (11/14 to 32/31) and grasp power measured by dynamometer (3.1/9.7 to 10.8/18.3 kg) at 12 weeks. This improvement was maintained without surgery until 1 year. LESSONS: This case suggests that integrative KM was a possible conservative management option for mild CSM.

[Clinical study on spinal cord decompression combined with traditional Chinese medicine for the treatment of cervical spondylotic myelopathy].

OBJECTIVE: To compare the clinical effect between spinal card decompression combined with traditional Chinese medicine and simple spinal card decompression for cervical spondylotic myelopathy. METHODS: From June 2012 to June 2015, 73 patients with cervical spondylotic myelopathy were treated, including 42 males and 31 females, aged from 29 to 73 years old with a mean of 50.9 years old. The patients were divided into the simple operation group (34 cases) and the operation combined with traditional Chinese medicine group(39 cases) according to the idea of themselves. The anterior discectomy or subtotal corpectomy with internal fixation or posterior simple open-door decompression with lateral mass screw fixation were performed in the patients. Among them, 39 cases were treated with traditional Chinese medicine after surgery. The Japanese orthopedic association (JOA) score of spinal cord function, the improvement rate of neural function, the neck dysfunction index (NDI) score and the governor vessel stasis syndrome score were compared between two groups preoperative and postoperative 1 week, 1 month and the final follow-up respectively. The internal fixation and the condition of spinal cord decompression were observed by CT, MRI and X-rays before and after operation. RESULTS: All the operations were successful, no injuries such as dura mater, spinal cord and nerve root were found. All the wounds were healed without infection except one patient had a superficial infection. It was solved after intermittent debridement and anti-infective therapy. Hematoma occurred in 1 case, complicated with spinal cord compression, caused incomplete paralysis, and promptly performed the re-operation to remove the hematoma without any obvious sequelae. All the patients were followed up from 12 to 24 months, (14.6±0.8) months for simple operation group and (13.5±0.7) months for operation combined with traditional Chinese medicine group, and there was no significant difference(P>0.05). The scores of JOA, NDI and the governor's vessel stasis syndrome in simple operation group were 8.31±3.15, 29.91±4.52, 6.58±1.31 before operation, and 10.21±2.58, 18.67±4.31, 8.24±1.18 one week after operation, and 11.38±2.85, 16.11±3.18, 8.91±2.11 one month after operation, and 12.21±3.12, 14.61±3.28, 9.12±1.56 at final follow-up, respectively; and in operation combined with traditional Chinese medicine group were 8.29±3.47, 30.83±4.14, 6.38±1.81before operation, and 10.48±2.39, 17.59±5.14, 8.33±1.57 one week after operation, and 12.14±3.12, 13.14±3.21, 9.55±2.49 one month after operation, and 13.85±3.34, 12.11±2.51, 10.33±1.95 at final follow-up, respectively. Postoperative JOA , NDI, and the governor vessel stasis syndrome score of two groups were significantly higher than preoperativee(P<0.05). There was no significant difference in JOA, NDI, and the governor vessel stasis syndrome score between two groups one week after operation (P>0.05). The above items in operation combined with traditional Chinese medicine group was better than that of simple operation group one month and final follow-up after operation (P<0.05). The improvement rate of neural function in simple operation group was (67.59±10.78)%, and in operation combined traditional Chinese medicine group was (66.88±12.15)%, there was no significant difference between two groups(P>0.05). There were no complications such as internal fixation failure or re-dislocation of atlas by postoperative CT, MRI and X-rays examination. CONCLUSIONS: Spinal card decompression for the treatment of cervical spondylotic myelopathy can extend the spinal canal, relieve the compression of nerve, achieve the deoppilation of governor vessel, the regulation of qi and blood, the restore of Yangqi, combined with traditional Chinese medicine of activating blood removing stasis, warming yang and activating meridians, reinforcing liver benefiting kidney, which may obtain better clinical effect.

Risk of acute coronary syndrome in patients with cervical spondylosis.

BACKGROUND AND AIMS: Cervical spondylosis (CS) is reported to be associated with increased sympathetic activity and hypertension. However, the cardiovascular (CV) outcomes of patients with CS are largely unknown. METHODS: A national insurance claims dataset of 22 million enrollees in Taiwan during 1999-2010 was used as the research database. We identified 27,948 patients with CS and age-, sex-, and comorbidity-matched controls. By using multivariate logistic regression analysis after adjustment for potential cardiovascular (CV) confounders, we calculated odds ratios (ORs) with 95% confidence intervals (CIs) to quantify the association between CS and acute coronary syndrome (ACS). RESULTS: A total of 744 ACS events were identified among the 27,948 patients with CS. The overall incidence of ACS was 4.27 per 1000 person-years in the CS cohort and 3.90 per 1000 person-years in the non-CS cohort, with an adjusted hazard ratio (aHR) of 1.13 (95% CI = 1.08-1.18). The aHRs of ACS were 1.08 (95% CI = 1.03-1.15) in the CS cohort without myelopathy and 1.20 (95% CI = 1.13-1.28) in the CS cohort with myelopathy, compared with the non-CS cohort. Compared with patients with CS without neurological signs, patients with CS receiving rehabilitation exhibited a 0.67 aHRs of ACS (95% CI = 0.59-0.76), whereas those with neurological signs receiving spinal decompression exhibited 0.73 aHRs of ACS (95% CI = 0.63-0.84). CONCLUSIONS: CS is associated with an increased risk of ACS. Receiving treatment for CS, either rehabilitation or spinal decompression, is associated with less risk of ACS.

Neurologic Complications in Managing Degenerative Cervical Myelopathy: Pathogenesis, Prevention, and Management.

Degenerative cervical myelopathy is a common neurologic condition induced by compression of the spinal cord due to degenerative changes of the cervical spine. It is one of the leading causes of acquired disability in adults and manifests as a slow deterioration of the symptoms in a majority of the patients. A variety of nonsurgical and surgical treatments have been performed to ameliorate or halt the symptoms, and a number of articles describe their methods, efficacy, and complications. In this article, the pathogenesis, prevention, and management of the neurologic complications are reviewed.

Predictors of Hospital Length of Stay and 30-Day Readmission in Cervical Spondylotic Myelopathy Patients: An Analysis of 3057 Patients Using the ACS-NSQIP Database.

BACKGROUND: Hospital length of stay (LOS), 30-day readmission rate, and other metrics are increasingly being used to evaluate quality of surgical care. The factors most relevant to cervical spondylotic myelopathy (CSM) are not yet established. OBJECTIVE: To identify perioperative factors associated with extended LOS and 30-day readmission following elective surgery for CSM. METHODS: Surgical CSM patients at institutions represented by the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) during 2010-2012 were included. Patients with fracture, 9 or more levels fused, or cancer were excluded. Extended LOS was defined as 75th percentile of the cohort. Univariate analysis and multivariate logistic regression identified predictors for extended LOS, 30-day readmission, and reoperation. Linear regression modeling was used to evaluate variables. RESULTS: Three thousand fifty-seven surgical CSM cases were isolated. Age (odds ratio [OR], 1.496), diabetes (OR, 1.691), American Society of Anesthesiologists (ASA) class (OR, 2.081), posterior surgical approach (OR, 2.695), and operative time (OR, 1.008) were all positive predictors (P < 0.05) for extended LOS (≥4 days). Thirty-two percent of the cohort (976 patients) had 30-day readmission data. Among these, 915 patients were not readmitted (93.8%), while 61 (6.2%) were readmitted. Diabetes (OR, 1.460) and ASA class (OR, 2.539) were significant positive predictors for hospital readmission. Age (OR, 0.918) was a negative predictor of re-operation in readmitted patients, and pulmonary comorbidities (OR, 4.584) were a positive predictor (P < 0.05). CONCLUSIONS: Patients with diabetes and higher ASA class were at increased risk for extended LOS and readmission within 30-days. Patients with increased operative time have greater risk for extended LOS. Preoperative pulmonary comorbidities increased reoperation risk, whereas increased age reduced the risk. Attention to these factors may benefit CSM patients.

Cervical Spondylotic Myelopathy.

Cervical spondylotic myelopathy (CSM) is a degenerative disease that represents the most common spinal cord disorder in adults. The natural history of the disease can be insidious, and patients often develop debilitating spasticity and weakness. Diagnosis includes a combination of physical examination and various imaging modalities. There are various surgical options for CSM, consisting of anterior and posterior procedures. This article summarizes the literature regarding the pathophysiology, natural history, and diagnosis of CSM, as well as the various treatment options and their associated risks and indications.

Trends for Spine Surgery for the Elderly: Implications for Access to Healthcare in North America.

The proportion of the population over age 65 in the United States continues to increase over time, from 12% in 2000 to a projected 20% by 2030. There is an associated rise in the prevalence of degenerative spinal disorders with this aging population. This will lead to an increase in demand for both nonsurgical and surgical treatment for these disabling conditions, which will stress an already overburdened healthcare system. Utilization of spinal procedures and services has grown considerably. Comparing 1999 to 2009, lumbar epidural steroid injections have increased by nearly 900,000 procedures performed per year, while physical therapy evaluations have increased by nearly 1.4 million visits per year. We review the literature regarding the cost-effectiveness of spinal surgery compared to conservative treatment. Decompressive lumbar spinal surgery has been shown to be cost-effective in several studies, while adult spinal deformity surgery has higher total cost per quality-adjusted life year gained in the short term. With an aging population and unsustainable healthcare costs, we may be faced with a shortfall of beneficial spine care as demand for spinal surgery in our elderly population continues to rise. ABBREVIATION: QALY, quality-adjusted life year.

The efficacy of ultrasound-guided extracorporeal shockwave therapy in patients with cervical spondylosis and nuchal ligament calcification.

We investigated the effects of extracorporeal shockwave therapy (ESWT) on the rehabilitation of cervical spondylosis with nuchal ligament (NL) calcification under X-ray and ultrasound guidance. Sixty patients with cervical spondylosis and calcification of NL were selected and randomly assigned to three groups: A, B, and C. Patients in Group A received rehabilitation with 20 minutes of hot packs and underwent 15 minutes of intermittent cervical traction three times/week for 6 weeks. Patients in Group B received the same rehabilitation as those in Group A and ESWT (2000 impulses, 0.27 mJ/mm(2)) over the calcified NL guided by X-ray image. Patients in Group C received the same treatment as those in Group B, but the ESWT was guided by musculoskeletal sonography. The therapeutic effects were evaluated by: changes in range of motion (ROM) of the cervical spine including flexion, extension, lateral bending, and rotation; visual analog pain scale; and Neck Disability Index before and after treatment and at follow up 3 months later. We found a significant reduction in pain in each treated group after treatment and at follow up. However, patients in Groups B and C showed more improvements in ROM and neck pain relief after treatment and a decrease in Neck Disability Index. Furthermore, patients in Group C showed better cervical ROM at follow up than Group B. ESWT is an adjuvant treatment in the management of cervical spondylosis with calcification of NL and ultrasound-guided ESWT results in more functional improvements.