keyword
MENU ▼
Read by QxMD icon Read
search

Motor control spine

keyword
https://www.readbyqxmd.com/read/28319490/position-between-trunk-and-pelvis-during-gait-depending-on-the-gross-motor-function-classification-system
#1
Jose Manuel Sanz-Mengibar, Natalie Altschuck, Paloma Sanchez-de-Muniain, Christian Bauer, Fernando Santonja-Medina
PURPOSE: To understand whether there is a trunk postural control threshold in the sagittal plane for the transition between the Gross Motor Function Classification System (GMFCS) levels measured with 3-dimensional gait analysis. METHOD: Kinematics from 97 children with spastic bilateral cerebral palsy from spine angles according to Plug-In Gait model (Vicon) were plotted relative to their GMFCS level. RESULTS: Only average and minimum values of the lumbar spine segment correlated with GMFCS levels...
March 17, 2017: Pediatric Physical Therapy
https://www.readbyqxmd.com/read/28317555/the-cervical-spine-of-australopithecus-sediba
#2
Marc R Meyer, Scott A Williams, Peter Schmid, Steven E Churchill, Lee R Berger
Cervical vertebrae are rare in the early hominin fossil record, presenting a challenge for understanding the evolution of the neck and head carriage in hominin evolution. Here, we examine the cervical vertebrae of Australopithecus sediba, which unlike other South African taxa is known from associated cervical vertebrae. The A. sediba cervical vertebrae exhibit human-like values for wedging, pedicle cross-sectional areas, and articular facet heights, indicating reduced ventral loading relative to African apes...
March 2017: Journal of Human Evolution
https://www.readbyqxmd.com/read/28277467/high-energy-pediatric-scapula-fractures-and-their-associated-injuries
#3
Steven F Shannon, Nicholas M Hernandez, Stephen A Sems, Annalise N Larson, Todd A Milbrandt
OBJECTIVES: The purpose of this study was to evaluate pediatric scapula fractures occurring in high-energy motorized vehicle accidents and their associated injury patterns in a pediatric patient population. METHODS: One thousand nine hundred sixty-eight pediatric patients who presented after either on-road or off-road motorized vehicle accidents between 1996 and 2015 were retrospectively reviewed. Thirty-eight patients were found to have scapula fractures and the remaining 1930 were identified as controls...
March 8, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28266225/stereotactic-radiosurgery-and-stereotactic-fractionated-radiotherapy-for-metastatic-tumors-of-the-spine
#4
Juan Manuel L Mariano, Erickson F Torio, Ma Socorro S D Santos, Ibet Marie Y Sih, Roy Allan Dominique G Torcuator
OBJECTIVES: The objectives of this paper are to describe pain control, neurologic improvement, local tumor control, progression-free survival, and overall survival of spine SRS/SFRT patients, and to compare our outcomes with other studies on spine stereotactic radiotherapy for metastatic tumors. METHODS: A chart review of patients who underwent spine SRS/SFRT was done. Information was collected on patient age, sex, histology, site treated, pain relief, local control, neurologic function, prescription dose, and complications...
March 7, 2017: Neurological Research
https://www.readbyqxmd.com/read/28259266/predictors-of-health-related-quality-of-life-after-complex-adult-spinal-deformity-surgery-a-scoli-risk-1-secondary-analysis
#5
Leah Y Carreon, Steven D Glassman, Christopher I Shaffrey, Michael G Fehlings, Benny Dahl, Christopher P Ames, Yukihiro Matsuyama, Yong Qiu, Hossein Mehdian, Kenneth M C Cheung, Frank J Schwab, Ferran Pellisé, Khaled M Kebaish, Lawrence G Lenke
STUDY DESIGN: Longitudinal cohort. OBJECTIVES: To identify variables that predict 2-year Short Form-36 Physical Composite Summary Score (SF-36PCS) and the Scoliosis Research Society-22R (SRS22-R) Total score after surgery for complex adult spinal deformity. SUMMARY OF BACKGROUND DATA: Increasingly, treatment effectiveness is assessed by the extent to which the procedure improves a patient's health-related quality of life (HRQOL). This is especially true in patients with complex adult spinal deformity...
March 2017: Spine Deformity
https://www.readbyqxmd.com/read/28247074/early-versus-delayed-reduction-of-cervical-spine-dislocation-with-complete-motor-paralysis-a-multicenter-study
#6
Kosei Nagata, Koichi Inokuchi, Hirotaka Chikuda, Keisuke Ishii, Atsuki Kobayashi, Hiroyuki Kanai, Hiroyuki Nakarai, Kota Miyoshi
PURPOSE: Reduction of cervical facet dislocation should be performed as soon as possible to depressurize neuron cells although some randomized control studies defined early reduction as over 24 h after trauma. The purpose of this study was to define the actual time limit for early reduction in patients with complete motor paralysis. METHODS: Cervical spine dislocation patients with complete motor paralysis admitted between April 2007 and December 2014 were analyzed as retrospective cohort study...
February 28, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28236117/3d-ultrasound-registration-based-visual-servoing-for-neurosurgical-navigation
#7
Oliver Zettinig, Benjamin Frisch, Salvatore Virga, Marco Esposito, Anna Rienmüller, Bernhard Meyer, Christoph Hennersperger, Yu-Mi Ryang, Nassir Navab
PURPOSE: We present a fully image-based visual servoing framework for neurosurgical navigation and needle guidance. The proposed servo-control scheme allows for compensation of target anatomy movements, maintaining high navigational accuracy over time, and automatic needle guide alignment for accurate manual insertions. METHOD: Our system comprises a motorized 3D ultrasound (US) transducer mounted on a robotic arm and equipped with a needle guide. It continuously registers US sweeps in real time with a pre-interventional plan based on CT or MR images and annotations...
February 24, 2017: International Journal of Computer Assisted Radiology and Surgery
https://www.readbyqxmd.com/read/28160750/repetitive-peripheral-magnetic-neurostimulation-of-multifidus-muscles-combined-with-motor-training-influences-spine-motor-control-and-chronic-low-back-pain
#8
Hugo Massé-Alarie, Louis-David Beaulieu, Richard Preuss, Cyril Schneider
OBJECTIVE: The study tested whether combining repetitive peripheral magnetic stimulation (RPMS) and motor training of the superficial multifidus muscle (MF) better improved the corticomotor control of spine than training alone in chronic low back pain (CLBP). METHODS: Twenty-one participants with CLBP were randomly allocated to [RPMS+training] and [Sham+training] groups for three sessions (S1-S3) over a week where MF was stimulated before training (volitional contraction)...
March 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28135584/athletic-background-is-related-to-superior-trunk-proprioceptive-ability-postural-control-and-neuromuscular-responses-to-sudden-perturbations
#9
Grace O Glofcheskie, Stephen H M Brown
Trunk motor control is essential for athletic performance, and inadequate trunk motor control has been linked to an increased risk of developing low back and lower limb injury in athletes. Research is limited in comparing relationships between trunk neuromuscular control, postural control, and trunk proprioception in athletes from different sporting backgrounds. To test for these relationships, collegiate level long distance runners and golfers, along with non-athletic controls were recruited. Trunk postural control was investigated using a seated balance task...
January 28, 2017: Human Movement Science
https://www.readbyqxmd.com/read/28106355/comparative-study-of-fiberoptic-guided-versus-intubating-laryngeal-mask-airway-assisted-awake-orotracheal-intubation-in-patients-with-unstable-cervical-spine-a-randomized-controlled-trial
#10
Tanmay Jadhav, Kamath Sriganesh, Madhusudan K Reddy, Dhritiman Chakrabarti
BACKGROUND: A safe airway technique minimizes intubation-associated cervical-spine movement and consequent neurological injury in patients with unstable cervical spine (UCS). Awake fiberoptic-guided intubation (FGI) is preferred in patients with UCS. Alternatively, intubating laryngeal mask airway assisted intubation (ILMA-AI) can be performed both during elective and emergency, requires less expertise and is cost-effective. This study evaluated cervical-spine movement during FGI and ILMA-AI in patients with UCS...
January 20, 2017: Minerva Anestesiologica
https://www.readbyqxmd.com/read/28072803/neural-correlates-of-maladaptive-pain-behavior-in-chronic-neck-pain-a-single-case-control-fmri-study
#11
Konstantin Beinert, Audrey Mouthon, Martin Keller, Michael Mouthon, Jean-Marie Annoni, Wolfgang Taube
Chronic neck pain patients display functional impairments like decreased range of motion, decreased strength, and reduced sensorimotor function. In patients without structural damage, the reason for the persistence of pain is not well understood. Therefore, it is assumed that in chronic pain states, memory processes play an important role. We have now detected and tested a patient that might help us to better understand the neural correlates of maladaptive pain expectation/memory. This patient displays chronic neck pain and restricted unilateral motion of the cervical spine to the left...
January 2017: Pain Physician
https://www.readbyqxmd.com/read/28062862/efficacy-of-selected-electrical-therapies-on-chronic-low-back-pain-a-comparative-clinical-pilot-study
#12
Joanna Rajfur, Małgorzata Pasternok, Katarzyna Rajfur, Karolina Walewicz, Beata Fras, Bartosz Bolach, Robert Dymarek, Joanna Rosinczuk, Tomasz Halski, Jakub Taradaj
BACKGROUND In the currently available research publications on electrical therapy of low back pain, generally no control groups or detailed randomization were used, and such studies were often conducted with relatively small groups of patients, based solely on subjective questionnaires and pain assessment scales (lacking measurement methods to objectify the therapeutic progress). The available literature also lacks a comprehensive and large-scale clinical study. The purpose of this study was to assess the effects of treating low back pain using selected electrotherapy methods...
January 7, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28018130/postthoracotomy-ipsilateral-shoulder-pain-a-literature-review-on-characteristics-and-treatment
#13
REVIEW
Fardin Yousefshahi, Oana Predescu, Melissa Colizza, Juan Francisco Asenjo
Context. Postthoracotomy Ipsilateral Shoulder Pain (IPS) is a common and sometimes intractable pain syndrome. IPS is different from chest wall pain in type, origin, and treatments. Various treatments are suggested or applied for it but none of them is regarded as popular accepted effective one. Objectives. To review data and collect all present experiences about postthoracotomy IPS and its management and suggest future research directions. Methods. Search in PubMed database and additional search for specific topics and review them to retrieve relevant articles as data source in a narrative review article...
2016: Pain Research & Management: the Journal of the Canadian Pain Society
https://www.readbyqxmd.com/read/27993391/injury-threshold-of-rectus-capitis-muscles-at-the-atlanto-occipital-joint
#14
Richard C Hallgren
OBJECTIVE: The objective of this study was to collect muscle stiffness data from the 4 rectus capitis (RC) muscles to better understand their role in stabilizing the atlanto-occipital joint. The passive load displacement properties of these muscles have not been previously reported. METHODS: Rectus capitis muscles were removed from 3 unembalmed head and neck specimens. Passive length-force (stiffness) data were collected by using a servo-controlled hydraulic test machine...
December 16, 2016: Journal of Manipulative and Physiological Therapeutics
https://www.readbyqxmd.com/read/27964861/pain-opioids-and-sleep-implications-for-restless-legs-syndrome-treatment
#15
Claudia Trenkwalder, Walter Zieglgänsberger, Sam H Ahmedzai, Birgit Högl
Opioid receptor agonists are known to relieve restless legs syndrome (RLS) symptoms, including both sensory and motor events, as well as improving sleep. The mechanisms of action of opioids in RLS are still a matter of speculation. The mechanisms by which endogenous opioids contribute to the pathophysiology of this polygenetic disorder, in which there are a number of variants, including developmental factors, remains unknown. A summary of the cellular mode of action of morphine and its (partial) antagonist naloxone via α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors and the involvement of dendritic spine activation is described...
March 2017: Sleep Medicine
https://www.readbyqxmd.com/read/27956822/immediate-improvement-in-the-cranio-cervical-flexion-test-associated-with-mdt-based-interventions-a-case-report
#16
Hiroshi Takasaki, Scott Herbowy
The patient in this case study presented with constant idiopathic neck pain and left lower scapular pain (greater than 3 months) and was treated based on the principles of Mechanical Diagnosis and Therapy (MDT). Retraction exercises produced centralization of the lower scapular pain to the upper part of the scapula at the initial visit. At the first visit, the performance level on the Cranio-Cervical Flexion Test (CCFT) was ≤20 mmHg before the treatment. At the conclusion of the treatment during which centralization occurred, the CCFT level improved to 24 mmHg...
December 2016: Journal of Manual & Manipulative Therapy
https://www.readbyqxmd.com/read/27909403/cortical-sensorimotor-processing-of-painful-pressure-in-patients-with-chronic-lower-back-pain-an-optical-neuroimaging-study-using-fnirs
#17
Andrea Vrana, Michael L Meier, Sabina Hotz-Boendermaker, Barry K Humphreys, Felix Scholkmann
In this study we investigated sensorimotor processing of painful pressure stimulation on the lower back of patients with chronic lower back pain (CLBP) by using functional near-infrared spectroscopy (fNIRS) to measure changes in cerebral hemodynamics and oxygenation. The main objectives were whether patients with CLBP show different relative changes in oxy- and deoxyhemoglobin ([O2Hb] and [HHb]) in the supplementary motor area (SMA) and primary somatosensory cortex (S1) compared to healthy controls (HC). Twelve patients with CLBP (32 ± 6...
2016: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/27903481/hybrid-repair-of-complex-left-subclavian-artery-injury-with-partial-transection-and-complete-thrombosis-in-an-unstable-patient-following-blunt-trauma
#18
Ilitch Diaz-Gutierrez, Muhammad A Rana, Barkat Ali, John M Marek, Mark Langsfeld
Blunt subclavian artery injuries are rare and are associated with high morbidity and mortality. Several case reports have suggested that endovascular repair is safe with short operative times and minimal blood loss. We report a case of a 20-year-old male patient involved in a high speed motor vehicle collision that resulted in partial transection of left subclavian artery with complete luminal thrombosis. Patient also had a left main-stem bronchus avulsion along with major intra-abdominal injuries and multiple spine and long bone fractures...
November 26, 2016: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/27897242/cortical-synaptic-and-dendritic-spine-abnormalities-in-a-presymptomatic-tdp-43-model-of-amyotrophic-lateral-sclerosis
#19
Matthew J Fogarty, Paul M Klenowski, John D Lee, Joy R Drieberg-Thompson, Selena E Bartlett, Shyuan T Ngo, Massimo A Hilliard, Mark C Bellingham, Peter G Noakes
Layer V pyramidal neurons (LVPNs) within the motor cortex integrate sensory cues and co-ordinate voluntary control of motor output. In amyotrophic lateral sclerosis (ALS) LVPNs and spinal motor neurons degenerate. The pathogenesis of neural degeneration is unknown in ALS; 10% of cases have a genetic cause, whereas 90% are sporadic, with most of the latter showing TDP-43 inclusions. Clinical and experimental evidence implicate excitotoxicity as a prime aetiological candidate. Using patch clamp and dye-filling techniques in brain slices, combined with high-resolution confocal microscopy, we report increased excitatory synaptic inputs and dendritic spine densities in early presymptomatic mice carrying a TDP-43(Q331K) mutation...
November 29, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27870804/the-effects-of-low-load-motor-control-exercises-and-a-high-load-lifting-exercise-on-lumbar-multifidus-thickness-a-randomized-controlled-trial
#20
Lars Berglund, Björn Aasa, Peter Michaelson, Ulrika Aasa
STUDY DESIGN: Randomized controlled trial OBJECTIVE.: The aim of this study was to compare the effects of low-load motor control exercises and a high-load lifting exercise, on lumbar multifidus (LM) thickness on either side of the spine and whether the effects are affected by pain intensity or change in pain intensity, among patients with nociceptive mechanical LBP. SUMMARY OF BACKGROUND DATA: There is evidence that patients with low back pain may have a decreased size of the (LM) muscles with an asymmetry between sides in the lower back...
November 18, 2016: Spine
keyword
keyword
40804
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"