Comparative Study of Preoperative Sagittal Spinal Pelvic Alignment in Patients with Cervical Spondylotic Radiculopathy, Ossification of the Posterior Longitudinal Ligament, and Cervical Spondylotic Myelopathy.

OBJECTIVES: Cervical spondylosis may lead to changes in the sagittal parameters of the neck and trigger compensatory alterations in systemic sagittal parameters. However, there is currently a dearth of comparative research on the changes and compensatory alterations to sagittal parameters resulting from different types of cervical spondylosis. This study compared the preoperative sagittal alignment sequences among patients with cervical spondylotic radiculopathy (CSR), ossification of the posterior longitudinal ligament (OPLL), and cervical spondylotic myelopathy (CSM) caused by factors resulting from non-OPLL factors. MATERIALS AND METHODS: Full length lateral X-ray of the spine and cervical computed tomography (CT) of 256 patients (134 men, 122 women; mean age, 56.9 ± 9.5 years) were analyzed retrospectively. A total of 4096 radiomics features were measured through the lateral X-ray by two spinal surgeons with extensive experience. The clinical symptoms measures were the Japanese Orthopaedic Association (JOA) score, number of hand actions in 10 s, hand-grip strength, visual analog scale (VAS) score. Normally distributed data was compared using one-way analysis of variance (ANOVA) for parametric variables and χ2 test were used to analyze the categorical data. RESULTS: In the OPLL group, the C2-C7 Cobb angle was greater than in the CSR and CSM groups (19.8 ± 10.4°, 13.3 ± 10.3°, and 13.9 ± 9.9°, respectively, p < 0.001). Additionally, the C7-S1 SVA measure was found to be situated in the anterior portion with regards to the CSM and CSR groups (19.7 ± 58.4°, -6.3 ± 34.3° and -26.3 ± 32.9°, p < 0.001). Moreover, the number of individuals with C7-S1 SVA >50 mm was significantly larger than the CSM group (26/69, 11/83, p < 0.001). In the CSR group, the TPA demonstrated smaller values compared to the OPLL group (8.8 ± 8.5°, 12.7 ± 10.2°, p < 0.001). Furthermore, the SSA was comparatively smaller as opposed to both the OPLL and CSM groups (49.6 ± 11.2°, 54.2 ± 10.8° and 54.3 ± 9.3°, p < 0.05). CONCLUSION: Patients with OPLL exhibit greater cervical lordosis than those with CSR and CSM. However, OPLL is more likely to result in spinal imbalance when compared to the CSM group. Furthermore, OPLL and CSM patients exhibit anterior trunk inclination and worse global spine sagittal parameters in comparison to CSR patients.

[Curative effect analysis of anterior cervical discectomy and fusion in patients with cervical spondylosis of vertebral artery type].

OBJECTIVE: To investigate the clinical effect of anterior cervical discectomy and fusion (ACDF) in the treatment of cervical spondylosis of vertebral artery type(CSA). METHODS: The clinical data of 42 patients with CSA from January 2020 to January 2022 were retrospectively analyzed. There were 25 males and 17 females, aged from 30 to 74 years old with an average of (53.9±11.0) years old. There were 18 cases with single-segment lesions, 17 cases with two-segment lesions, and 7 cases with three-segment lesions. The American Academy of Otolaryngology-Head and Neck Surgery's Hearing and Balance Committee score (CHE), the Neck Disability Index (NDI) and the cervical curvature Cobb angle were recorded before surgery and after surgery at 6 months. RESULTS: All 42 ACDF patients were followed up for 6 to 30 months with an average of (14.0±5.2) months. The operative time ranged from 95 to 220 min with an average of (160.38±36.77) min, the intraoperative blood loss ranged from 30 to 85 ml with an average of (53.60±18.98) ml. Tow patients had mild postoperative dysphagia, which improved with symptomatic treatment such as nebulized inhalation. CHE score decreased from (4.05±0.96) preoperatively to (2.40±0.70) at 6 months postoperatively (t=12.97, P<0.05). The number of improved vertigo at 6 months postoperatively was 38, with an improvement rate of 90.5%. NDI score was reduced from (34.43±8.04) preoperatively to (20.76±3.91) at 6 months postoperatively (t=11.83, P<0.05). The cervical curvature Cobb angle improved from (8.04±6.70)° preoperatively to (12.42±5.23)° at 6 months postoperatively (t=-15.96, P<0.05). CONCLUSION: The ACDF procedure has outstanding clinical efficacy in treating CSA. The operation can rapidly relieve patients' episodic vertigo symptoms by relieving bony compression and reconstructing cervical curvature. However, it is necessary to strictly grasp the indications for surgery and clarify the causes of vertigo in patients, and ACDF surgery is recommended for CSA patients for whom conservative treatment is ineffective.

[Research status and reflection of the mechanism of TCM manipulation in the treatment of cervical spondylosis under the background of multi-disciplinary intersection].

The study of TCM manipulation's mechanism is the key scientific issue in the current manipulation research. It is the key and difficult point on the road of modernization and internationalization of Chinese orthopedics and traumatology. Meanwhile, it is also an important way to clarify systematically the scientific connotation of TCM manipulation. At present, our country is in an important period when multi-disciplinary intersection lead knowledge production, scientific innovation, and discipline development. The trend of cross-innovation between Chinese orthopedics and traumatology and other disciplines provides the carrier and method for the study of TCM manipulation's mechanism. Cervical spondylosis is the traditional dominant disease of Chinese orthopedics and traumatology. In recent years, many scholars have applied multi-disciplinary techniques and theories to explore the mechanism of TCM manipulation by focusing on the four dimensions of muscle, bone, blood vessel and nerve. The article takes the treatment of cervical spondylosis by TCM manipulation as the research entry point, and integrates the application status and implementation strategies of various techniques and theories under the background of multi-disciplinary intersection, which is conducive to the better combination, innovation and transformation of Chinese orthopedics and traumatology with other disciplines, and provides ideas and references for systematically clarifying the scientific connotation of TCM manipulation.

Symptomatic Subsidence of a Box-Shaped Titanium Cage After Anterior Cervical Discectomy and Fusion: Two Case Reports and Review of the Literature.

This study reports two cases of rare symptomatic subsidence of titanium cages after anterior cervical discectomy and fusion (ACDF). First, an 82-year-old man underwent ACDF at C5/6 and C6/7 using two 6 mm height box-type titanium cages. On the 34th postoperative day, motor weakness occurred in the right upper limb, and CT showed that the cage at C5/6 had subsided 6 mm into the C6 vertebral body. On postoperative day 55, both cages were removed, and C6 corpectomy was performed. The C5-7 space was refixed with a mesh cage and plate. He was discharged home from the rehabilitation hospital three months later. Second, a 41-year-old man underwent ACDF at C5/6 and C6/7 using two 5 mm height box-type titanium cages. He fell violently on the 33rd postoperative day, causing pain from the neck to the left hand, weakness, and skillful movement disorder in the left hand, and CT showed that the cages at C5/6 and C6/7 had subsided by 7 mm and 6 mm, respectively. On the 65th postoperative day, both cages were removed by reoperation, and C6 and 7 corpectomy was performed. The space between C5 and T1 was refixed with a mesh cage and plate. He was discharged home two months later. Possible causes of titanium cage subsidence include osteoporosis, trauma, vertebral cortex damage by an operative procedure, and cage height of 6 mm or more. While ACDF is safe and effective for cervical spondylosis, special caution is needed in older osteoporotic patients.

Anterior cervical decompression and fusion for neck pain in the patients with cervical spondylosis: pooled results of three prospective cohort studies.

INTRODUCTION: Currently, there is a lack of large-scale prospective cohort data to explore the response of neck pain to anterior cervical decompression and fusion (ACDF). The aim of this study was to investigate whether patients with neck pain can achieve consistent neck pain relief following ACDF regardless of preoperative neurological symptoms and number of surgical segments. MATERIALS AND METHODS: The study was a pooled analysis of three multicenter prospective cohort studies. Patients with cervical radiculopathy and/or myelopathy with significant neck pain (visual analogue scale [VAS] ≥ 4) underwent ACDF were included. Neck pain VAS scores (VAS-neck) were collected at preoperative and postoperative follow-up time points (3 months, 6 months, and 1 year). Subgroup analyses were conducted for patients with radiculopathy, myelopathy, or myeloradiculopathy, as well as for single- versus multi-segment ACDF. RESULTS: A total of 237 patients were confirmed. Patients showed significant improvement in VAS-neck at all follow-up time points compared with baseline (P < 0.001 for each). In the first year after surgery, VAS-neck were reduced by 3.3 points (57.0%) on average, and the rates of achieving minimum clinically important difference (MCID) and patient acceptable symptom state (PASS) were 72.2% and 73.8%, respectively. Meanwhile, one year after surgery, there was no significant difference in ΔVAS-neck, recovery rate, MCID and PASS attainment rate between the radiculopathy, myelopathy and myeloradiculopathy groups, and the same trend was observed between the single-segment and multi-segment groups. CONCLUSION: This study found that ACDF significantly improved neck pain in the patients with cervical spondylosis, regardless of preoperative neurological symptoms and number of surgical segments.

Therapeutic effect of modified cervical Jiaji acupuncture on mixed type cervical spondylosis.

OBJECTIVES: To observe the clinical efficacy of modified cervical Jiaji acupuncture in the treatment of mixed cervical spondylosis (MCS). METHODS: In this retrospective study, 120 patients with MCS who were treated in Yongchuan Hospital, Affiliated with Chongqing Medical University, from May 2020 to May 2023, were selected as the study subjects. According to the treatment methods, 52 patients who were treated with ordinary seat traction, tendon manipulation and ironing from January 2020 to December 2021 were grouped as the traditional treatment group. From January 2022 to December 2023, 68 patients who were treated with acupuncture at cervical Jiaji points formed the acupuncture group. Cervical Jiaji points (EX-B2) are located on both sides of the spinous process from the first to the seventh cervical vertebra, 0.5 inch lateral to the posterior median line, with 7 points on one side, and a total of 14 points. The patients were in a prone position and the points were treated using direct needling with filiform needle and reinforcing-reducing manipulation. Both groups were treated for 2 weeks. The pain, pain intensity, pain improvement quality, blood flow improvement, cervical spine mobility, cervical spine function and clinical efficacy of the two groups before and after treatment were compared. RESULTS: After treatment, the pain rating index (PRI) score, present pain intensity (PPI) score and visual analogue scale (VAS) score of the two groups all decreased, with those in the acupuncture group decreasing more substantially than that in the traditional treatment group (all P < 0.05). The mean blood flow velocity (Vm) in the right vertebral artery, left vertebral artery and basilar artery in the acupuncture group were significantly higher than in the traditional treatment group (all P < 0.05). The right-handed, left-handed, posterior, anteflexion, left-flexion and right-flexion activities of the acupuncture group were better than in the traditional treatment group (all P < 0.05), and the neck disability index (NDI) score and clinical assessment scale for cervical spondylosis (CASCS) scores of in the acupuncture group were better than the traditional treatment group (all P < 0.05). After therapy, the total effective rate of the acupuncture group was 86.67%, which was significantly higher than 71.67% in the traditional treatment group (P < 0.05). CONCLUSION: Modified cervical Jiaji acupuncture is effective in treating MCS. It can improve the clinical symptoms, cervical spine function and cervical spine mobility, and reduce the intensity of pain.

Endoscopic Posterior Approach for Cervical Myelopathy and Radiculopathy Using Tubular Retractor: Our Experience, Surgical Technique, and Literature Review.

BACKGROUND: Endoscopic posterior approach can effectively decompress cervical root and cord secondary to posterior compression. We present our experience in 229 patients using tubular retractor, and the relevant literature is reviewed. METHODS: Retrospective analysis of multilevel myelopathy and or radiculopathy was performed. Indications for posterior approach was primary posterior compressions at cord and or root. Combined compression from posterior side and mild to moderate anterior pressure with acceptable lordosis were also decompressed. Bilateral cord decompression and foraminotomy for radiculopathy was performed using tubular retractor. RESULT: Myelopathy and radiculopathy were present in 220 and 9 patients, respectively. A total of 53 foraminotomy procedures were performed in 36 patients. All patients showed improvement, with the mean preoperative Nurick grade decreasing from 2.72 ± 0.799 to 0.78 ± 0.911 after surgery. There was significant improvement in postoperative Nurick grades compared with preoperative grades (Z-value = 13.306, P < 0.0001). Operative results were better in patients with good preoperative Nurick grades (grades 1 and 2) compared with those with poorer grades (grades 3 and 4). Minor bleeding, small dural tear, and root injury were observed in 42, 4, and 8 patients, respectively. CONCLUSIONS: Endoscopic approach was effective and safe for root and cord decompression. This study was limited by its single-center, retrospective design, exclusion of some eligible patients, a short postoperative Nurick grade assessment period of 6 months, and absence of a comprehensive long-term postoperative biomechanical assessment. To validate these results, a prospective multicenter study addressing these limitations is needed.

Benchmarking Large Language Models for Cervical Spondylosis.

Cervical spondylosis is the most common degenerative spinal disorder in modern societies. Patients require a great deal of medical knowledge, and large language models (LLMs) offer patients a novel and convenient tool for accessing medical advice. In this study, we collected the most frequently asked questions by patients with cervical spondylosis in clinical work and internet consultations. The accuracy of the answers provided by LLMs was evaluated and graded by 3 experienced spinal surgeons. Comparative analysis of responses showed that all LLMs could provide satisfactory results, and that among them, GPT-4 had the highest accuracy rate. Variation across each section in all LLMs revealed their ability boundaries and the development direction of artificial intelligence.

Effectiveness of Physical Therapy in Treating a Patient With Cervical Spondylosis Caused by Rheumatoid Arthritis to Improve the Quality of Life.

Rheumatoid arthritis (RA) is a disease characterized by symmetrical erosive polyarthritis that results in progressive disability. In patients with RA, the clinical course can be intermittent or progressive, depending on the severity of the symptoms. As complications of RA may develop within months of presentation, it is recommended that patients seek treatment with disease-modifying antirheumatic drugs as soon as possible. Wrists, proximal interphalangeal joints, metacarpophalangeal joints, and metatarsophalangeal joints are the most commonly involved joints, with the spinal joints and distal interphalangeal joints usually spared. The term cervical spondylosis refers to the general wear and tear of the cervical spine (neck) caused by aging, which can result in neck pain, neck stiffness, etc. Cervical degenerative spondylosis is caused by arthritic changes to the osseocartilaginous components of the cervical spine. This may result in compression of spinal nerve roots or the spinal cord, leading to pain in the neck, radiculopathy, or myelopathy. The present case report is of a 57-year-old female having pain in her neck and lower back for 20 years. She also complained of pain in the bilateral wrist joint, proximal interphalangeal joints, distal interphalangeal joints, metacarpophalangeal joints, and metatarsophalangeal joints. The pain was insidious in onset and gradually progressive. The pain has progressed to such an extent that it was hindering her day-to-day activities. The pain progressed on movement and was relieved with rest and medications. The pain was not associated with tingling or numbness. Physical therapy aims to strengthen weak structures, lessen pain, increase joint range of motion, improve movement patterns, increase cardiovascular endurance, and enhance the patient's quality of life.

Abnormalities of brain structure and function in cervical spondylosis: a multi-modal voxel-based meta-analysis.

Background: Previous neuroimaging studies have revealed structural and functional brain abnormalities in patients with cervical spondylosis (CS). However, the results are divergent and inconsistent. Therefore, the present study conducted a multi-modal meta-analysis to investigate the consistent structural and functional brain alterations in CS patients. Methods: A comprehensive literature search was conducted in five databases to retrieve relevant resting-state functional magnetic resonance imaging (rs-fMRI), structural MRI and diffusion tensor imaging (DTI) studies that measured brain functional and structural differences between CS patients and healthy controls (HCs). Separate and multimodal meta-analyses were implemented, respectively, by employing Anisotropic Effect-size Signed Differential Mapping software. Results: 13 rs-fMRI studies that used regional homogeneity, amplitude of low-frequency fluctuations (ALFF) and fractional ALFF, seven voxel-based morphometry (VBM) studies and one DTI study were finally included in the present research. However, no studies on surface-based morphometry (SBM) analysis were included in this research. Due to the insufficient number of SBM and DTI studies, only rs-fMRI and VBM meta-analyses were conducted. The results of rs-fMRI meta-analysis showed that compared to HCs, CS patients demonstrated decreased regional spontaneous brain activities in the right lingual gyrus, right middle temporal gyrus (MTG), left inferior parietal gyrus and right postcentral gyrus (PoCG), while increased activities in the right medial superior frontal gyrus, bilateral middle frontal gyrus and right precuneus. VBM meta-analysis detected increased GMV in the right superior temporal gyrus (STG) and right paracentral lobule (PCL), while decreased GMV in the left supplementary motor area and left MTG in CS patients. The multi-modal meta-analysis revealed increased GMV together with decreased regional spontaneous brain activity in the left PoCG, right STG and PCL among CS patients. Conclusion: This meta-analysis revealed that compared to HCs, CS patients had significant alterations in GMV and regional spontaneous brain activity. The altered brain regions mainly included the primary visual cortex, the default mode network and the sensorimotor area, which may be associated with CS patients' symptoms of sensory deficits, blurred vision, cognitive impairment and motor dysfunction. The findings may contribute to understanding the underlying pathophysiology of brain dysfunction and provide references for early diagnosis and treatment of CS. Systematic review registration: https://www.crd.york.ac.uk/PROSPERO/, CRD42022370967.

Exploring the Relationship Between Subcutaneous Fat Index and Neck Pain in Patients with Spinal Cervical Spondylosis: A Retrospective Cohort Study.

STUDY DESIGN: Retrospective Cohort Study. OBJECTIVES: This study measures the subcutaneous fat index (SFI) of the cervical spine in patients with spinal cervical spondylosis using cervical magnetic resonance imaging and explores its relationship with neck pain in patients with spinal cervical spondylosis. METHODS: In this single-center retrospective study, 298 patients hospitalized for spinal cervical spondylosis between January and June 2021 were initially considered. After applying inclusion and exclusion criteria, 93 patients were enrolled. The cervical magnetic resonance imaging data for these patients were analyzed using A-Site software. The SFI was measured at the median sagittal plane on T2-weighted images. Patients were categorized into 2 groups based on their admission complaints: those with cervical pain and those without it. Differences between these groups were then statistically analyzed. RESULTS: The mean SFIs with standard deviations for the neck and non-neck pain groups were 36.4% ± 7.7% and 27.0% ± 7.9%, respectively, with a significant difference (P < 0.0001). The SFI was consistently higher across all neck segments in the neck pain group compared to the nonneck pain group (P < 0.05). The 2 groups had no statistically significant difference in the body mass index. CONCLUSIONS: The SFI provides a more precise assessment of muscle and fat distribution in the posterior cervical region than body mass index and is generally higher in patients with spinal cervical spondylosis who experience neck pain. These findings suggest the importance of early functional exercises postsurgery for potentially improving surgical outcomes in this patient population.

Radiological cervical foraminal stenosis severity and morphology as a predictor of pre-operative function and functional surgical outcome.

BACKGROUND: Cervical foraminal stenosis on MRI may be assessed using the Kim, modified Kim or Siller methods. This study aimed to investigate which morphological features of cervical foraminal stenosis in patients with cervical radiculopathy correlated best with pre-operative and post-operative surgical outcome following Anterior Cervical Discectomy (ACD) or a Posterior Cervical Foraminotomy (PCF). METHODS: Pre-operative MRIs of adults with cervical radiculopathy were assessed by six raters. The following measurements were made; uncompressed nerve root diameter, maximal compressed nerve root diameter, anterior & posterior compression, length of the neuroforaminal canal where the diameter was less than the uncompressed nerve root diameter and the distance of maximum compression from the apex of the ligamentum flavum. The Kim, modified Kim and Siller grades were calculated. Neck Disability Index (NDI) was measured pre-operatively and six weeks post-operatively. The radiological measurements and grades were compared to the pre-operative and change in NDI. RESULTS: Mean NDI was higher in female (58.2) than male patients (45.6) p = 0.05. No other baseline, operative or radiological factors where significantly associated with the pre-operative NDI. The mean [±SD] post-operative NDI was 14.3 [±22.5]. This represents a change of 37.8 (p < 0.001). The pre-operative NDI correlated strongly with the post-operative NDI but no other patient, operation or radiological factors correlated significantly. Neither pre-operative NDI or change in NDI was statistically different in those treated with ACD and those treated with PCF. CONCLUSION: There was no association between pre-operative NDI and any of the radiological measurements or radiological grades. Furthermore, whilst surgery significantly improved NDI, for those patients with anterior compression, there was no difference in outcome between those treated with an ACD and those treated with a PCF. Current axial MRIs do not adequately assess the cervical nerve root foramina or predict surgical approach, 3D isotropic acquisition and DTI should be explored.

Mid-term clinical effect of resecting posterior longitudinal ligament in anterior approach for cervical spondylosis with sympathetic symptoms: retrospective cohort analysis.

STUDY DESIGN: Retrospective cohort analysis. OBJECTIVE: The purpose of this study is to investigate whether the removal of the posterior longitudinal ligament (PLL) affects the mid-term outcome of anterior cervical fusion for cervical spondylosis with sympathetic symptoms(CSSS). METHODS: From January 2012 to July 2013, 66 patients who were diagnosed with CSSS with ≥ 10-year follow-up at our institution were assessed. All patients were divided into two groups: Group A (36 cases) in which patients underwent anterior cervical fusion with PLL resection and Group B (30 cases) in which patients underwent anterior cervical fusion without PLL resection. The sympathetic symptom 20-point system was used to evaluate the sympathetic symptoms, such as tinnitus, headache and vertigo, etc. And the neurological status was assessed by the Japanese Orthopedic Association (JOA) scores. Clinical and radiologic data were evaluated preoperatively, 9 days, 3 months, 6 months, 12 months, 24 months, 60 months, and 120 months postoperatively. Data collected included all perioperative complications as morbidities that occurred during the period of follow-up. RESULTS: The postoperative JOA scores and 20-point score can be significantly improved compared with preoperative whether the PLL is removed in both groups. However, the postoperative 20-point score of patients in group A was significantly different from that in group B. No loosening and displacement of prosthesis occurred. CONCLUSION: A better clinical effect could be attained when resecting the PLL in the operation. The PLL may play an important role in CSSS. The mid-term outcomes of anterior cervical fusion with PLL resection were satisfied in treating CSSS.

C5 palsy following esophageal diverticulum resection.

Background: C5 palsy (C5P) is a recognized potential postoperative complication of cervical spine surgery but has rarely been reported following an open esophageal diverticulectomy. Methods: A 61-year-old underwent an open esophageal diverticulectomy for symptomatic Zencker's diverticulum. Results: Postoperatively, she presented with right upper extremity weakness and sensory deficits consistent with a C5P that was later confirmed by electromyography. Conclusion: The potential for C5P after esophageal diverticulectomy for symptomatic Zencker's diverticulum is rare. Postoperative recognition and appropriate management are critical to recovery.

Genetic link between depression and musculoskeletal disorders: insights from Mendelian randomization analysis.

Background: The association between depression and musculoskeletal diseases has long been a subject of contentious debate. However, the causal relationship between the two remains uncertain. This study employs a two-sample Mendelian randomization (MR) analysis to investigate the causality between depression and six musculoskeletal diseases. Methods: In this study, we performed MR analysis to systematically explore the causal relationship between depression and six musculoskeletal disorders. Single nucleotide polymorphisms (SNPs) that are linked to depression were employed as instrumental variables. To ensure robust and reliable conclusions, multiple analytical approaches were utilized, including inverse variance weighting(IVW), weighted median, and MR-Egger regression. Additionally, sensitivity analysis methods such as the MR-Egger intercept test, Cochran's Q test, leave-one-out analysis, and funnel plot were employed. Results: Our MR analysis revealed a significant association between depression and cervical spondylosis (depression: OR 1.003, 95% CI 1.002-1.005, P = 8.32E-05; major depressive disorder: OR 1.003, 95% CI 1.001-1.005, P = 0.0052). Furthermore, a strong correlation was noted between major depressive disorder (MDD) and knee osteoarthritis (KOA) (OR 1.299, 95% CI 1.154-1.463, P = 1.50E-5). Sensitivity analysis confirmed the robustness of these findings. Our independent validation study also corroborated these results. Conclusion: The MR analysis conducted in this study provides evidence supporting a genetic link between depression and cervical spondylosis, as well as KOA. Targeted interventions to manage depression in susceptible populations may contribute to lowering the risk of cervical spondylosis and KOA in these cohorts.

Efficacy of wet cupping in the pain management of cervical spondylosis - A randomized, controlled, open -label, parallel-group clinical trial.

BACKGROUND AND OBJECTIVE: Cervical spondylosis is a chronic degenerative process of the cervical spine characterized by pain in neck, degenerative changes in intervertebral disc and osteophyte formation. Cervical spondylosis is translated as Waja' ur Raqaba, a type of joint pain. The present study was aimed to evaluate the effect of wet cupping in the pain management of cervical spondylosis. METHODS: This Open, randomized, controlled, clinical study was conducted on 44 patients. Subjects in the test group (n = 22) received a series of three-staged wet cupping treatment, performed on 0, 7th and 14th day. Subjects in the control group (n = 22) received 12 sittings of Transcutaneous Electrical Nerve Stimulation (TENS): 6 sittings per week for two weeks. The objective findings of treatment were assessed with the help of VAS, Neck Disability Index (NDI) and Cervical range of motion. RESULTS: Intra group comparison in test group from baseline to 21st day were found highly significant (p < 0.001) in terms of VAS, NDI, Flexion, Extension and Left rotation score. While in Right rotation, Left rotation and Left lateral flexion score were found moderately significant (p < 0.01). Statistically significant difference was observed between two groups at 21st day in VAS scale, NDI, and Cervical range of motion score (p < 0.001). INTERPRETATION AND CONCLUSION: Hijama Bish Shart was found better in the management of pain due to cervical spondylosis than TENS. It can be concluded that Hijama Bish Shart may a better option for the pain management of cervical spondylosis. CLINICAL TRIAL REGISTRATION: The trial was registered on clinical trial registry website (www.ctri.nic.in) bearing a CTRI Number, CTRI/2020/03/024,249.

Diffusion Tensor Imaging Identifies Cervical Spondylosis, Myelitis, and Spinal Cord Tumors.

BACKGROUND: Diffusion tensor imaging (DTI) has been increasingly recognized for its capability to study microstructural changes in the neuropathology of brain diseases. However, the optimal DTI metric and its diagnostic utility for a variety of spinal cord diseases are still under investigation. PURPOSE: To evaluate the diagnostic efficacy of DTI metrics for differentiating between cervical spondylosis, myelitis, and spinal tumors. METHODS: This retrospective study analyzed DTI scans from 68 patients (22 with cervical spondylosis, 23 with myelitis, and 23 with spinal tumors). DTI indicators, including fractional anisotropy (FA), mean diffusivity (MD), radial diffusivity (RD) and axial diffusivity (AD), were calculated. The Kruskal-Wallis test was used to compare these indicators, followed by Receiver Operating Characteristic (ROC) curve analysis, to evaluate the diagnostic efficacy of each indicator across disease pairs. Additionally, we explored the correlations of DTI indicators with specific clinical measurements. RESULTS: FA values were significantly lower in tumor patients compared to those with cervical spondylosis (p < 0.0001) and myelitis (p < 0.05). Additionally, tumor patients exhibited significantly elevated MD and RD values relative to the spondylosis and myelitis groups. ROC curve analysis underscored FA's superior discriminative performance, with an area under the curve (AUC) of 0.902 for differentiating tumors from cervical spondylosis, and an AUC of 0.748 for distinguishing cervical myelitis from spondylosis. Furthermore, a significant negative correlation was observed between FA values and Expanded Disability Status Scores (EDSSs) in myelitis patients (r = -0.62, p = 0.002), as well as between FA values and Ki-67 scores in tumor patients (r = -0.71, p = 0.0002). CONCLUSION: DTI indicators, especially FA, have the potential in distinguishing spondylosis, myelitis, and spinal cord tumors. The significant correlation between FA values and clinical indicators highlights the value of FA in the clinical assessment and prognosis of spinal diseases and may be applied in diagnostic protocols in the future.

The effect of combining physiotherapy with dry needling in patients with cervical spondylosis: A randomized controlled trial.

BACKGROUND: There are no data on the additional contribution of dry needling (DN) for trigger points (TPs) accompanying patients with cervical spondylosis (CS). OBJECTIVE: To analyse the contribution of DN applied to concomitant active TPs in the upper trapezius muscle on the treatment outcomes of physiotherapy in CS. METHODS: In this prospective randomized controlled study, 70 patients with CS and active TPs in the upper trapezius muscle were included. The first group received physiotherapy for 5 days per week for 3 weeks. The second group received DN with the same program. All participants were evaluated before treatment (day 0) and at the end of treatment (day 21) in terms of pain, functional status, quality of life, anxiety/depression scores, and number of TPs. RESULTS: 33 patients in the first group and 32 patients in the second group completed the study. While the change over time was found significant in all variables, the change was not different between groups. The group-time interaction effect was not found to be statistically significant in any variable. Percentage changes of all variables were similar between the groups. CONCLUSION: DN treatment added to the physiotherapy did not contribute to recovery in patients with CS.

Cervical Spondylosis Diagnosis Based on Convolutional Neural Network with X-ray Images.

The increase in Cervical Spondylosis cases and the expansion of the affected demographic to younger patients have escalated the demand for X-ray screening. Challenges include variability in imaging technology, differences in equipment specifications, and the diverse experience levels of clinicians, which collectively hinder diagnostic accuracy. In response, a deep learning approach utilizing a ResNet-34 convolutional neural network has been developed. This model, trained on a comprehensive dataset of 1235 cervical spine X-ray images representing a wide range of projection angles, aims to mitigate these issues by providing a robust tool for diagnosis. Validation of the model was performed on an independent set of 136 X-ray images, also varied in projection angles, to ensure its efficacy across diverse clinical scenarios. The model achieved a classification accuracy of 89.7%, significantly outperforming the traditional manual diagnostic approach, which has an accuracy of 68.3%. This advancement demonstrates the viability of deep learning models to not only complement but enhance the diagnostic capabilities of clinicians in identifying Cervical Spondylosis, offering a promising avenue for improving diagnostic accuracy and efficiency in clinical settings.