Limited Cervical Mobility Research Articles

Efficacy and Safety of Shi Cervical Rotational Manipulation in Patients With Atlantoaxial Joint Subluxation: Protocol for a Randomized Controlled Trial.

The clinical diagnosis of atlantoaxial joint subluxation (AJS) in traditional Chinese medicine (TCM) is characterized by an unequal distance between the lateral mass of the atlas and the odontoid process on imaging, resulting in neck pain accompanied by symptoms such as dizziness, headache, and limited cervical mobility. In Shanghai, Shi cervical rotational manipulation (SCRM) is a commonly employed TCM manual therapy for treating this condition. Nevertheless, there is a lack of evidence-based medical information regarding the clinical efficacy and safety of this technique. The principal aim of this study is to evaluate the efficacy and safety of SCRM in patients diagnosed with AJS. This study is a prospective randomized controlled clinical trial that will be conducted at a single center and that has a follow-up period of 24 weeks. A total of 96 patients diagnosed with AJS will be recruited from outpatient and inpatient clinics at Shanghai Baoshan Hospital of Integrated Traditional Chinese and Western Medicine. These patients will be randomly assigned to either the experimental group (SCRM) or the comparison group (basic cervical manipulation [BCM]). Treatment sessions consisting of SCRM or BCM will be administered twice a week for a duration of 4 weeks. Clinical monitoring indicators include the presence or absence of clinical symptoms as recorded on a symptom recording form, cervical imaging examination findings using cervical computed tomography, degree of neck pain measured by a visual analog scale (VAS), cervical range of motion assessed through cervical mobility measurement, degree of vertigo evaluated using the Vertigo Symptoms Scale-Chinese Version (VSS-C), and adverse events that may occur during the follow-up period. The time points for data collection and follow-up are baseline and postintervention (weeks 4, 8, 12, 16, 20, and 24). This paper presents an overview of the reasoning and structure of a prospective randomized controlled trial with the objective of investigating the clinical efficacy and safety of SCRM in patients with AJS by assessing improvements in clinical symptoms, neck pain severity, and vertigo severity and evaluating changes in cervical imaging findings. Recruitment was started in March 2023. By the end of May 2024, 76 patients were included in this project. The last follow-up data are predicted to be collected by the end of February 2025. This investigation will yield dependable evidence regarding the efficacy and safety of SCRM in patients with AJS. Chinese Clinical Trial Registry ChiCTR2300068510; https://www.chictr.org.cn/showprojEN.html?proj=186883. DERR1-10.2196/57865.

Case report: a rare combination of diffuse idiopathic skeletal hyperostosis and cervical septic spondylodiscitis

Ossification of the anterior longitudinal ligament of the spine is a rare pathology with still unclear etiopathogenesis, although some authors associate it with metabolic diseases such as diabetes. Another rare disorder whose etiopathogenesis is also closely related to immunological disorders in diabetes is spinal epidural empyema. We present a case of a 62-year-old man with comorbidities of arterial hypertension and type II diabetes mellitus, with complaints of dysphagia and throat discomfort one and a half years prior to hospitalization. About a month before hospitalization, the patient reports pain with limited cervical mobility, followed by episodes of fever up to 38°C, with developing upper extremity muscle weakness and self-care incapacity. After imaging and laboratory studies, the patient was diagnosed with Forestier disease according to Resnick and Niwayama criteria, with ossification of the anterior longitudinal ligament and spondylodiscitis with epidural empyema in the cervical compartment. The patient was started on empiric antibiotic therapy and emergency surgery was undertaken for osteophytectomy, median corpectomy with medullar decompression and vertebrodesis. Postoperatively, the patient had improvement in dysphagia and upper extremity muscle strength - MRC 5/5 at the 6-month follow-up. Timely diagnosis and operative treatment with adequate decompression, anterior vertebrodesis and subsequent targeted antibiotic therapy are essential for a good outcome in the management of patients with this combined pathology.

The Changes in Psychological and Functional Limitation after Pain Neuroscience Education in Chronic Non-Specific Neck Pain: (A Quasi Experimental Study)

Background: Chronic Non-specific neck pain is a common disorder that causes ramifications from psycho-social factors. Can be related to limited cervical mobility, impaired functions, and stress at work Pain is a common human experience, and the inability to feel pain poses a risk to a person’s survival. PNE explains how pain operates fundamentally, including three core bio-psychosocial therapeutic options that are biological, psychological, and social. Objective: To study the impact of PNE on psychosocial and functional limitations in patients with chronic non-specific neck pain. Methods: The study is a quasi-experimental study comprising 85 participants, with pre-test (Group A) and post-test (Group B) receiving PNE. Results: The mean NPRS scores obtained in the PNE group were 5.63±1.3 in the pre-test and 2.3±1.2 in the post-intervention, and the mean difference was 3.33(Mean of paired differences). The mean PCS scores obtained in the PNE group were 25.09±4.31in the pre-test and 12.04±4.25 in the post-intervention, and the mean difference was 13.05. The mean NDI scores obtained in the PNE group were 30.67±17.34 in the pre-test and 7.50±3.74 in the post-intervention, and the mean difference was 23.17. It shows significant improvement in pain intensity and functional limitations. Conclusion: The present study concluded that pain neuroscience education has an impact on changing psychosocial and functional limitations in patients with chronic non-specific neck pain using the Neck Disability Index, Pain Catastrophizing Scale, Numerical Pain Intensity Scale, and Neurophysiology of Pain Questionnaire.

A Case Report of Complete Dislocation of Atlantoaxial Joint due to a Traumatic and Pathological Axial Lesion.

Atlantoaxial dislocation usually results in sudden death. The patient had never found any axial lesion before, and the atlantoaxial joint dislocation was caused by rotation of the neck due to discomfort of the neck. The patient was given surgical treatment after the rescue of respiratory and cardiac arrest during transportation, which was extremely rare and rarely reported. A 62-year-old male patient presented with limited cervical mobility after a violent rotation of the neck due to neck discomfort. X-ray and computed tomography (CT) scan suggested atlantoaxial dislocation. Sudden respiratory and cardiac arrest during transportation was immediately followed by continuous cranial traction and successful occipital and neck fusion operation. After the successful rescue of endotracheal intubation, the patient was given continuous cranial traction. After the completion of CT scan, the patient was given occipital neck fusion, and 6 days after the surgery, the patient wore the skull-neck-thorax brace and walked freely. Continuous cranial traction and posterior occipitocervical fusion are effective methods for treating axial pathological fracture with atlantoaxial dislocation. 5.

Comparative study of the effects of two inhibitory suboccipital techniques in non-symptomatic subjects with limited cervical mobility.

Hypomobility on a cervical segment is a frequent finding which is sometimes asymptomatic. The effects of inhibitory suboccipital techniques on cervical mobility have not been evaluated. To compare the effect on cervical mobility, of pressure maintained suboccipital inhibition manual technique versus a self-treatment using an Occipivot cushion, in asymptomatic subjects with limited mobility assessed by the flexion-rotation test. Before-after randomized uncontrolled trial. Thirty-two subjects were recruited and randomized into two groups: Manual Group and Instrumental Group, receiving a single session of the assigned technique. Upper and overall cervical spine mobility was measured. Subjective sensation during technique application and post-treatment, and number and intensity of headache episodes during the following 15 days after treatment were also registered. Comparing with the Instrumental Group, the Manual Group showed statistically significant improvements on flexion-rotation test (p< 0.01 to p< 0.03), upper cervical extension (p< 0.01), overall right rotation (p< 0.05) and overall right (p< 0.01) and left (p< 0.01) side-bending. In asymptomatic subjects with limited cervical mobility, pressure maintained suboccipital inhibition manual technique achieves further improvement on cervical range of motion than the technique using the Occipivot cushion.

Health related quality of life improvement in chronic non-specific neck pain: secondary analysis from a single blinded, randomized clinical trial

BackgroundChronic non-specific neck pain is related to limited cervical mobility, impaired function, neck muscles myofascial pain syndrome, and stress at work. The aforementioned factors are strongly related and may lead to a negative impact on health-related quality of life. There are some effective conservative Physical therapy interventions for treating chronic non-specific neck pain. Currently, Deep Dry Needling is emerging as an alternative for improving symptoms and consequently, the quality of life in patients with chronic non-specific neck pain. The purpose of the study was to examine the effectiveness of Deep Dry Needling of myofascial trigger points on health-related quality of life improvement, as a secondary analysis, in people with chronic non-specific neck pain.MethodsA randomized parallel-group blinded controlled clinical trial was conducted at a public Primary Health Care Centre in Madrid, Spain, from January 2011 to September 2014. One hundred thirty subjects with chronic non-specific neck pain and active myofascial trigger points in neck muscles were randomly allocated into two groups. Subjects in the intervention group (n = 65) were treated with Deep Dry Needling in active myofascial trigger points plus stretching in neck muscles; Control group (n = 65) received only stretching. Both interventions lasted 2 weeks, 2 sessions per week. Health-related quality of life was measured with Short Form-36 (SF-36), in 5 assessments: at baseline, after intervention period; and at 1, 3 and 6 months after intervention.ResultsFor both groups, SF-36 mean values increased in all dimensions in every assessment. Significant differences (p < 0.05) were found in favor of the intervention group for all dimensions at the last assessment. For some dimensions (physical function, physical role, social function and vitality), the evidence was more consistent from the beginning.ConclusionsDeep Dry Needling plus stretching is more effective than stretching alone for Health-related quality of life improvement, especially for physical function, physical role, social function and vitality dimensions, in people with non-specific neck pain.Trial registrationCurrent Controlled Trials ISRCTN22726482. Registered 9 October 2011.

Improved exposure for carotid endarterectomy

Carotid endarterectomy continues to be an operation that is widely employed and associated with excellent outcomes. Challenges to attain adequate field visualization do occur. A new retracting device is described that vastly improves operative field visualization, particularly in the upper area where high lesions and limited cervical mobility can restrict or hamper technical maneuvers. Complex maneuvers such as mandibular subluxation or osteotomy may be obviated.

Anesthetic Management of a Patient with Cri Du Chat Syndrome. Case Report

Cri Du Chat syndrome is a chromosomal disorder with peculiar clinical characteristics including airways abnormalities that require special care by anesthesiologists when handling those patients. To present a case of outpatient anesthesia in a patient with Cri Du Chat syndrome and discuss the anesthetic aspects related to this disorder. Male patient, 14 years old, 25 kg, with Cri Du Chat syndrome, physical status ASA P2, was admitted for upper gastrointestinal endoscopy and esophageal dilation. The patient had mental retardation, a few episodes of seizures, and marked hypertonia of the limbs. Airways exam showed limited cervical mobility and thyromental distance less than six centimeters. The patient was unable to comprehend verbal commands, making it difficult to undertake a complete assessment of the airways. Other findings on physical exam included microcephaly, micrognathism, subtle strabismus, limb hypertonia with flexion, and protrusion of the tip of the tongue. Intravenous fentanyl 50 μg, midazolam 1 mg, and propofol 60 mg were administered. The patient was maintained on spontaneous ventilation. The procedure lasted 5 minutes, without intercurrences. Patients with Cri Du Chat syndrome have clinical characteristics that are very important for their anesthetic management, being the responsibility of the anesthesiologist to consider carefully the structural particularities of each patient.

Use of Translatoric Mobilization in a Patient with Cervicogenic Dizziness and Motion Restriction: A Case Report

Some physical therapists consider the report of dizziness at end-range cervical extension when coupled with side-bending and rotation to the same side (coupled lower cervical rotation in extension) to be a positive sign of vertebral artery compromise. However, degenerative changes and associated movement abnormalities in cervical motion segments may also produce dizziness. The use of mid-line translatoric joint mobilization in the presence of limited active cervical motion that is accompanied by dizziness during cervical extension, rotation, and coupled rotation in extension has not been addressed in the current literature. This case report describes the examination, evaluation, diagnosis, intervention, and outcomes for a 64-year-old woman who presented with limited cervical mobility and the complaint of dizziness during performance of these movements. Examination included a clinical differentiation process to determine the cause of the movement-related dizziness. Examination findings included increased translatoric joint play, tenderness, and reproduction of dizziness at the C4-C6 segments and decreased translatoric joint play at the C1-C4 and C7-T4 motion segments. Intervention included movement re-education and application of translatoric joint mobilization to the hypomobile segments. After 8 visits, there was complete resolution of dizziness during all active cervical movements and improved cervical mobility, as documented with the CROM. This case report demonstrates that clinical symptoms consistent with cervicogenic dizziness and limited cervical mobility may be treated safely and effectively using translatoric joint mobilization techniques. Confirmatory diagnostic ultrasound analysis of the vertebral artery revealed no compromise in flow velocity during the application of these translatoric mobilization techniques.

Difficult laryngoscopy: incidence and predictors in patients undergoing coronary artery bypass surgery versus general surgery patients

Objective: Cardiac surgery patients might have a higher incidence of difficult laryngoscopy than the general population because of older age, dental problems, and obesity. The authors estimated the incidence and predictors of difficult laryngoscopy in coronary artery bypass surgery patients. Design: Prospective, controlled study. Setting: University setting. Participants: Patients undergoing coronary artery bypass or general surgery. Interventions: Two hundred consecutive patients undergoing coronary artery bypass graft and 444 general surgery patients, all aged >40 years, were compared for the incidence and predictors of difficult laryngoscopy, defined as a grade III or IV view. Measurements and Main Results: Predictors of difficult laryngoscopy were considered mouth opening <4 cm, limited cervical mobility, thyromental distance <6 cm, protruding or partially missing upper teeth, and Mallampati classes 3 and 4. More cases of difficult laryngoscopy were recorded in cardiac patients (10% v 5.2%, p <0.023). The cardiac patients were older, mostly men, and belonged to ASA III–IV risk classes. Mallampati classes 3 and 4 were more frequent in the control group. With univariate analysis, difficult laryngoscopy correlated with 7 variables: older age, ASA-IV risk class, protruding or partially missing upper teeth, limited mouth opening, limited neck movement, thyromental distance <6 cm, and diabetes mellitus. Multivariate analysis adjusted for propensity score identified older age (odds ratio = 1.05/yr, 95% confidence interval = 1.005–1.09, p < 0.03) and limited neck movement (odds ratio = 9.5, 95% confidence interval = 2.2–41, p < 0.003), but not cardiac surgery per se, as independent predictors of difficult laryngoscopy. Conclusions: Difficult laryngoscopy was more frequent in cardiac surgery patients (10% v 5.2%). Older age and limited neck movement, but not cardiac surgery per se, were independent predictors of difficult laryngoscopy.

Klippel-Feil Syndrome

We reviewed MR and CT myelographic studies in patients with the Klippel-Feil syndrome (KFS) to determine the patterns of associated congenital and acquired abnormalities of the spine and spinal cord and to correlate these radiologic findings with the manner of clinical presentation. Twenty-four consecutive patients with radiologically definite KFS were evaluated by a cross-sectional imaging technique (CT or MR) over a 6 year period. Radiologic images were blindly interpreted by a panel of three experienced neuroradiologists and then correlated with clinical history. Cervical spondylosis or disk herniations were the most common radiologic abnormalities encountered, seen in 10 (42%) of the 24 patients. While some clustering of these secondary degenerative changes occurred at levels immediately adjacent to the fused vertebrae, in most patients spondylotic changes were seen widely distributed throughout the lower cervical region. Coexisting congenital defects of the spinal cord or brain were encountered in seven patients, six of whom were female, consisting of cervical cord dysraphism or diastematomyelia (n = 5) and Chiari I malformations (n = 2). In only eight patients (33%) had the diagnosis of KFS been suspected clinically prior to imaging by the presence of short neck, limited cervical mobility, or low occipital hairline. In the remaining 16 patients, mostly adolescents or adults being evaluated for cervical sensory or motor syndromes, the diagnosis of KFS was made radiologically at the time of the imaging referral.