Purpose To characterize the case report evidence of Chiropractic BioPhysics® (CBP®) technique methods applied to increase cervical lordosis and improve forward head posture. Methods The CBP ...Non-profit website as well as PubMed and Index to Chiropractic literature were searched for case reports/series documenting the increase of cervical lordosis and improvement of forward head posture in the treatment of various craniocervical spinal disorders by CBP technique methods. Results Sixty patients were reported in 41 unique manuscripts detailing the improvement in cervical spine alignment by CBP technique methods. On average, there was a 14° improvement in cervical lordosis and a 12 mm reduction in forward head position after 40 treatments over 16 weeks with a 5-point reduction in pain rating scores. Thirty-eight percent of cases included follow-up showing only slight loss of lordosis, but maintenance of pain and disability improvements after an average of 1.5 treatments per month for 1.8 years. Conclusion An abundance of reports document improvement in craniocervical and other ailments by CBP methods that increase cervical lordosis. Routine radiographic imaging of the spine is recommended as it is safe and the only current practical method of screening for critical biomechanical biomarkers of sagittal spine alignment.
Purpose A case series is featured demonstrating reduction of curvature in three adult patients who presented with a mild to moderate severity of a uniquely high thoracic curvature clinical ...presentation. Participants and Methods Three adult patients who presented with an upper thoracic scoliosis deformity of mild to moderate severity underwent Chiropractic BioPhysics® treatment protocols to treat their deformity. Radiographic stress imaging was performed to correctly position and ascertain potential treatment effect of the Denneroll spinal orthotic device. Patients performed spinal traction for 10–20 minutes daily with intermittent spinal manipulative therapy. Results There was a 4.5° average reduction in computerized Cobb angle measurement after treatment. All patients reported reductions in spinal pain and also reported subjective improvements in sleep quality and quality of life. Conclusion Mild reductions in uniquely high thoracic curves can be reduced in adult scoliosis patients with mild to moderate (17°–26°) curve magnitudes by CBP treatment protocols. Stress X-ray images are recommended to properly place the fulcrum and assess correction potential.
To evaluate sensorimotor integration and skill-related physical fitness components for participants with forward head posture (FHP) compared with strictly matched controls with normal head alignment.
...We measured FHP, sensorimotor processing, and skill-related physical fitness variables in 50 participants with FHP and in 50 participants matched for age, gender, and body mass index with normal FHP, defined as having a craniovertebral angle >55°. Sensorimotor processing and integration variables were: (1) amplitudes of the spinal N13, (2) brainstem P14, (3) parietal N20 and P27, and (4) frontal N30 potentials. The skill-related physical fitness variables selected for the study were (1) T-test agility, (2) leg power, (3) stork static balance test, and (4) Y-balance test.
There was a statistically significant difference between the FHP group and control group for the sensorimotor integration variable: frontal N30 potentials (P < .05). Additionally, between-group differences were found for the sensorimotor processing variables: amplitudes of spinal N13, brainstem P14, and parietal N20, and P27 (P < .05). Statistically significant differences between groups for the skill-related physical fitness variables were also identified: T-test agility, leg power, stork static balance test, and Y-balance test (P < .05). The magnitude of the craniovertebral angle showed a correlation with all measured variables (P < .05).
College athletes with FHP exhibited altered sensorimotor processing and integration measurements and less efficient skill-related physical fitness compared with athletes with normal sagittal head posture alignment.
•Forward head posture negatively affects cervical sensorimotor control.•Forward head posture negatively affects the autonomic nervous system.•There is strong correlation between the CVA and cervical ...sensorimotor outcomes.•There is strong correlation between the CVA and skin sympathetic outcomes.
There is a growing interest concerning the understanding of the sagittal configuration of the cervical spine as a clinical outcome. However, evaluating sensorimotor control and autonomic nervous system for participants with forward head posture (FHP) compared to strictly matched control participants with normal head alignment has not been adequately addressed.
Sensorimotor control variables include smooth pursuit neck torsion test(SPNT), Overall stability index (OSI) and left and right rotation repositioning accuracy. Autonomic nervous system function includes amplitude and latency of skin sympathetic response (SSR). We measured these variables in 80 participants with definite forward head posture (Craniovertebral angle less than 50 degrees) and 80 participants with age, gender, and BMI matched normal head alignment (Craniovertebral angle (CVA) more than 50 degrees). Differences in variable measures were examined using the parametric t-test. Pearson correlation was used to evaluate the relationship between FHP, sensorimotor control, and autonomic nervous system function.
The unpaired t-test analysis showed that there were statistically significant differences between the FHP group and control group for all of the sensorimotor measured variables including SPNT, OSI and left and right rotation repositioning accuracy (P < 0.001). Also, there was a significant difference in neurophysiological findings, including SSR amplitude (P = .005), but there was no significant difference for SSR Latency (P = .7). The CVA significantly correlated with all measured variables (P < 0.001).
Participants with FHP exhibited abnormal sensorimotor control and autonomic nervous system dysfunction compared to those with normal head alignment.
ALARA is the acronym for “As Low As Reasonably Achievable.” It is a radiation protection concept borne from the linear no-threshold (LNT) hypothesis. There are no valid data today supporting the use ...of LNT in the low-dose range, so dose as a surrogate for risk in radiological imaging is not appropriate, and therefore, the use of the ALARA concept is obsolete. Continued use of an outdated and erroneous principle unnecessarily constrains medical professionals attempting to deliver high-quality care to patients by leading to a reluctance by doctors to order images, a resistance from patients/parents to receive images, subquality images, repeated imaging, increased radiation exposures, the stifling of low-dose radiation research and treatment, and the propagation of radiophobia and continued endorsement of ALARA by regulatory bodies. All these factors result from the fear of radiogenic cancer, many years in the future, that will not occur. It has been established that the dose threshold for leukemia is higher than previously thought. A low-dose radiation exposure from medical imaging will likely upregulate the body’s adaptive protection systems leading to the prevention of future cancers. The ALARA principle, as used as a radiation protection principle throughout medicine, is scientifically defunct and should be abandoned.
Purpose To document the re-establishment of the cervical lordosis following radiographically verified altered sagittal plane alignment both prior to, and following a motor vehicle collision. ...Participant and Methods A 16-year-old male presented for a non-motor collision complaint of low back pain. Initial lateral cervical radiograph demonstrated cervical hypo-lordosis. The patient was treated with a 6-week plan (18 visits) utilizing Chiropractic BioPhysics® (CBP) methods to increase the cervical lordosis. Eight months later the patient presented with new complaints as a result of a motor collision. The cervical lordosis straightened. The patient received another round of similar treatment to improve the lordosis. There was also a 6.5-month follow-up. Results The initial round of treatment achieved a 21° improvement in cervical lordosis. The motor vehicle collision caused a loss of 15° of lordosis. The second round of treatment achieved a 12.5° improvement in lordosis that was demonstrated to be maintained at a 6.5-month follow-up. Conclusions This case illustrates how a whiplash event occurring during a motor vehicle collision subluxated the cervical spine. It was also shown that CBP methods reliably corrected the lordosis after two separate treatment programs using specialized methods. Beyond trauma, radiographic screening of specific cervical subluxation is recommended following all motor collisions.
Abstract
A randomized controlled study was conducted to evaluate the effect of rehabilitation of the cervical sagittal configuration on sensorimotor integration and central conduction time in an ...asymptomatic population. Eighty (32 female) participants with radiographic cervical hypolordosis and anterior head translation posture were randomly assigned to either a control or an experimental group. The experimental group received the Denneroll cervical traction while the control group received a placebo treatment. Interventions were applied 3 × per week for 10 weeks. Outcome measures included radiographic measured anterior head translation distance, cervical lordosis (posterior bodies of C2–C7), central somatosensory conduction time (latency) (N13–N20), and amplitudes of potentials for spinal N13, brainstem P14, parietal N20 and P27, and frontal N30. Outcomes were obtained at: baseline, after 10 weeks of intervention, and at 3 months follow up. After 10 weeks and 3-months, between-group analyses revealed statistically significant differences between the groups for the following measured variables: lordosis C2–C7, anterior head translation, amplitudes of spinal N13, brainstem P14, parietal N20 and P27, frontal N30 potentials (
P
< 0.001), and conduction time N13–N20 (
P
= 0.004). Significant correlation between the sagittal alignment and measured variables were found (
P
< 0.005). These findings indicate restoration of cervical sagittal alignment has a direct influence on the central conduction time in an asymptomatic population.
This study explored the application of machine learning in predicting post-treatment outcomes for chronic neck pain patients undergoing a multimodal program featuring cervical extension traction ...(CET). Pre-treatment demographic and clinical variables were used to develop predictive models capable of anticipating modifications in cervical lordotic angle (CLA), pain and disability of 570 patients treated between 2014 and 2020. Linear regression models used pre-treatment variables of age, body mass index, CLA, anterior head translation, disability index, pain score, treatment frequency, duration and compliance. These models used the sci-kit-learn machine learning library within Python for implementing linear regression algorithms. The linear regression models demonstrated high precision and accuracy, and effectively explained 30-55% of the variability in post-treatment outcomes, the highest for the CLA. This pioneering study integrates machine learning into spinal rehabilitation. The developed models offer valuable information to customize interventions, set realistic expectations, and optimize treatment strategies based on individual patient characteristics as treated conservatively with rehabilitation programs using CET as part of multimodal care.
All too often the family physician, orthopedic surgeon, dentist or chiropractor is met with radiophobic concerns about X-ray imaging in the clinical setting. These concerns, however, are unwarranted ...fears based on common but ill-informed and perpetuated ideology versus current understanding of the effects of low-dose radiation exposures. Themes of X-ray hesitancy come in 3 forms: 1. All radiation exposures are harmful (i.e. carcinogenic); 2. Radiation exposures are cumulative; 3. Children are more susceptible to radiation. Herein we address these concerns and find that low-dose radiation activates the body’s adaptive responses and leads to reduced cancers. Low-dose radiation is not cumulative as long as enough time (e.g. 24 hrs) passes prior to a repeated exposure, and any damage is repaired, removed, or eliminated. Children have more active immune systems; the literature shows children are no more affected than adults by radiation exposures. Medical X-rays present a small, insignificant addition to background radiation exposure that is not likely to cause harm. Doctors and patients alike should be better informed of the lack of risks from diagnostic radiation and the decision to image should rely on the best evidence, unique needs of the patient, and the expertise of the physician—not radiophobia.
Purpose
The current investigation aimed to compare the sensorimotor integration, sensorimotor control, and cost of cognitive-motor dual task during walking, in persons with chronic WAD as compared to ...matched chronic idiopathic neck pain and normal healthy controls.
Methods
A cross-sectional, case control design comparing 30 participants in each of two study groups (chronic WAD and chronic idiopathic neck pain) to a matched control group was conducted. Measurements included: (1) the cranio-vertebral angle (CVA), (2) left and right rotation head repositioning accuracy (HRA), (3) frontal N30 amplitudes to assess sensorimotor integration, (4) dual cognitive gait cost (DCGC).
Results
A statistically significant difference for the CVA was found between groups: WAD 36.8° ± 3.4, chronic pain 44.5° ± 1.5, and controls 47.1° ± 4;
p
< 0.05. MANOVA revealed significant group differences for the N30 amplitude (
p
< 0.05), where the WAD group had the greatest amplitude. Statistically significant differences among the three groups were found for HRA left and right where the WAD group had the greatest error, (
p
< 0.05). Post hoc tests revealed that the WAD group had the highest dual-task cost during walking, (
p
< 0.05). Significant linear correlations between the CVA and N30 amplitude, HRA, and DCGC were identified in all 3 groups, (
p
< 0.05).
Conclusions
Compared to both a matched control group and chronic neck pain group, whiplash-injured persons have greater forward head posture, greater error in sensorimotor control, and an altered ability to perform a motor task with a simultaneous cognitive task.
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