keyword
MENU ▼
Read by QxMD icon Read
search

Posture back pain

keyword
https://www.readbyqxmd.com/read/28718273/3d-quantitative-evaluation-of-spine-proprioceptive-perception-motor-control-through-instinctive-self-correction-manoeuvre-in-healthy-young-subjects-posture-an-observational-study
#1
Moreno D'Amico, Edyta Kinel, Piero Roncoletta
BACKGROUND: Conservative treatment in spine deformities and spine related disorders is mainly based on proper individual proprioceptive and motor control training. For these reasons, conservative treatment involves the stimulation of individual capability of perceiving/reducing deformities, blocks and/or improper spine posture by voluntary control. The literature describes that habitually adopted relaxed postures often exacerbate low back pain. Typically, youths can be referred to therapeutic programs aimed at improving the quality of body posture along with fostering the awareness of the importance of correct posture...
July 18, 2017: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/28715240/the-effect-of-inspiratory-muscle-training-on-respiratory-variables-in-a-patient-with-ankylosing-spondylitis-a-case-report
#2
Marlon L Wong, Rachael G Anderson, Kelsey Garcia, Elissa M Housmann, Erin McHale, Gregory S Goldberger, Lawrence P Cahalin
Ankylosing Spondylitis (AS) presents with both musculoskeletal and cardiorespiratory pathophysiological manifestations. Inspiratory muscle training (IMT) may be a useful intervention to address deficits in respiratory and functional status. CASE DESCRIPTION: A 25-year-old male with AS initially sought treatment for low back and right hip pain, but 7 weeks of IMT was also provided due to abnormal respiratory performance. OUTCOMES: At baseline, the patient presented with a resting respiratory rate (RR) of 14...
July 17, 2017: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/28707222/considering-the-inferior-surface-area-of-lower-lumbar-vertebrae-determining-weight-transmission-pattern-at-the-lumbosacral-junction
#3
Uchenna Kenneth Ezemagu, Chike P Anibeze, Chinedu F Akpuaka
The biomechanical function of the lumbosacral junction (LSJ) is obscure, but its medical significance is not, as it is the most common site of low back pain. In this study, we analyzed the difference between the mean values of the surface areas of the inferior body and total inferior facet areas of the fourth and fifth lumbar vertebrae. We aimed to define the function of the LSJ during weight transmission and clarify its mechanical significance. Vertebral columns of 45 adult male human cadavers from five anatomy departments in Nigeria were cut at the L3-L4 intervertebral disc and macerated...
July 13, 2017: Anatomical Science International
https://www.readbyqxmd.com/read/28706082/postural-sway-working-years-and-bmi-in-healthy-truck-drivers-an-observational-study
#4
Daniela Ohlendorf, Paul Troebs, Andreas Lenk, Eileen Wanke, Jörg Natrup, David Groneberg
OBJECTIVES: The following study analyses the influence of risk factors among the occupational group of truck drivers on postural control and body mass index (BMI). DESIGN: Observational study. SETTING: One motorway station close to several highways in Germany. PARTICIPANTS: 180 truck drivers (177 male/3 female), aged 21-65 years old, took part in this study. OUTCOME MEASURES: Postural control was examined using a pressure plate...
July 12, 2017: BMJ Open
https://www.readbyqxmd.com/read/28690018/adaptations-of-lumbar-biomechanics-after-four-weeks-of-running-training-with-minimalist-footwear-and-technique-guidance-implications-for-running-related-lower-back-pain
#5
Szu-Ping Lee, Joshua P Bailey, Jo Armour Smith, Stephanie Barton, David Brown, Talia Joyce
OBJECTIVES: To investigate the changes in lumbar kinematic and paraspinal muscle activation before, during, and after a 4-week minimalist running training. DESIGN: Prospective cohort study. SETTING: University research laboratory. PARTICIPANTS: Seventeen habitually shod recreational runners who run 10-50 km per week. MAIN OUTCOME MEASURES: During stance phases of running, sagittal lumbar kinematics was recorded using an electrogoniometer, and activities of the lumbar paraspinal muscles were assessed by electromyography...
December 2, 2016: Physical Therapy in Sport
https://www.readbyqxmd.com/read/28683929/how-do-we-stand-variations-during-repeated-standing-phases-of-asymptomatic-subjects-and-low-back-pain-patients
#6
Hendrik Schmidt, Maxim Bashkuev, Jeronimo Weerts, Friedmar Graichen, Joern Altenscheidt, Christoph Maier, Sandra Reitmaier
An irreproducible standing posture can lead to mis-interpretation of radiological measurements, wrong diagnoses and possibly unnecessary treatment. This study aimed to evaluate the differences in lumbar lordosis and sacrum orientation in six repetitive upright standing postures of 353 asymptomatic subjects (including 332 non-athletes and 21 athletes - soccer players) and 83 low back pain (LBP) patients using a non-invasive back-shape measurement device. In the standing position, all investigated cohorts displayed a large inter-subject variability in sacrum orientation (∼40°) and lumbar lordosis (∼53°)...
June 21, 2017: Journal of Biomechanics
https://www.readbyqxmd.com/read/28672126/low-back-cutaneous-vibration-and-its-effect-on-trunk-postural-control
#7
Adam R Cornwall, Diane E Gregory
The current study investigated the effects of a low back pain (LBP) vibration modality on trunk motor control. Trunk repositioning error and responses to a sudden loading trunk perturbation were evaluated pre- and post-vibration (15min vibration exposure while sitting on a standard chair) as well as when concurrent cutaneous low back vibration was applied. Only minor effects were observed post-vibration when compared to pre-vibration. However, when vibration was applied at the same time as the sudden trunk perturbations, lumbar erector spinae and external oblique muscles were significantly more delayed in activating following the perturbation...
June 30, 2017: Human Movement Science
https://www.readbyqxmd.com/read/28670410/a-multidisciplinary-workplace-intervention-for-chronic-low-back-pain-among-nursing-assistants-in-iran
#8
Sarallah Shojaei, Sedigheh Sadat Tavafian, Ahmad Reza Jamshidi, Joan Wagner
STUDY DESIGN: Interventional research with a 6-month follow-up period. PURPOSE: We aimed to establish the effectiveness of a multidisciplinary workplace intervention on reduction of work-related low back pain (WRLBP), using ergonomic posture training coupled with an educational program based on social cognitive theory. OVERVIEW OF LITERATURE: WRLBP is a major occupational problem among healthcare workers, who are often required to lift heavy loads...
June 2017: Asian Spine Journal
https://www.readbyqxmd.com/read/28645455/kinematic-chain-reactions-on-trunk-and-dynamic-postural-steadiness-in-subjects-with-recurrent-low-back-pain
#9
Paul S Sung, Michael J Maxwell
Although subjects with recurrent low back pain (LBP) demonstrate altered trunk control, the kinematic and kinetic responses of the trunk have not been carefully investigated. This study was conducted to compare the standing time, spine range of motion (ROM), and dynamic postural steadiness index (DPSI) based on visual condition between subjects with and without recurrent LBP during upright one leg standing. Sixty-three individuals participated in the study, including 34 control subjects and 29 subjects with recurrent LBP...
July 5, 2017: Journal of Biomechanics
https://www.readbyqxmd.com/read/28638331/monosynaptic-stretch-reflex-fails-to-explain-the-initial-postural-response-to-sudden-lateral-perturbations
#10
Andreas Mühlbeier, Christian Puta, Kim J Boström, Heiko Wagner
Postural reflexes are essential for locomotion and postural stability, and may play an important role in the etiology of chronic back pain. It has recently been theoretically predicted, and with the help of unilateral perturbations of the trunk experimentally confirmed that the sensorimotor control must lower the reflex amplitude for increasing reflex delays to maintain spinal stability. The underlying neuromuscular mechanism for the compensation of postural perturbations, however, is not yet fully understood...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28633066/an-emg-assisted-modeling-approach-to-assess-passive-lumbar-tissue-loading-in-vivo-during-trunk-bending
#11
Xiaopeng Ning
Lower back pain (LBP) is a condition with high prevalence and high cost both in the United States and around the world. The magnitude of mechanical loading on spine is strongly associated with the occurrence of LBP. Previously, to assess spinal loading, biologically assisted biomechanical models were developed to estimate trunk muscle contraction forces. Loadings on lumbar passive tissues are estimated using anatomical models. However, despite the substantial individual variability in lumbar ligament geometry and viscoelastic properties, the existing anatomical models do not account for these differences...
June 10, 2017: Journal of Electromyography and Kinesiology
https://www.readbyqxmd.com/read/28611320/prevalence-of-low-back-pain-and-carpal-tunnel-syndrome-among-dental-practitioners-in-dakshina-kannada-and-coorg-district
#12
D Anupama Prasad, Drithi Appachu, Vinayak Kamath, D Krishna Prasad
CONTEXT: Dental practitioners who usually have to work for long durations in a particular fixed posture are more prone to musculoskeletal disorders (MSDs), particularly those involving the hand and wrist and also of the lower back. AIMS: To study the prevalence of carpal tunnel syndrome (CTS) and low back pain (LBP) among dental practitioners and to correlate the symptoms with the duration of practice. SUBJECTS AND METHODS: A closed-end questionnaire was distributed to 100 dental practitioners from Dakshina Kannada and Coorg districts of Karnataka, India...
March 2017: Indian Journal of Dental Research: Official Publication of Indian Society for Dental Research
https://www.readbyqxmd.com/read/28609182/infrared-thermography-reveals-effect-of-working-posture-on-skin-temperature-in-office-workers
#13
Roope Lasanen, Markus K H Malo, Olavi Airaksinen, Jari Karhu, Juha Töyräs, Petro Julkunen
INTRODUCTION: Musculoskeletal symptoms related to using traditional computer workstations are common. To improve ergonomics of workstations quantitative methods for measuring muscle stress and strain are needed. We hypothesize that infrared thermography (IRT) is suited for this purpose. METHODS: This hypothesis was evaluated by estimating muscle activity in upright and traditional working postures with IRT and surface electromyography (sEMG). IRT and sEMG measurements were conducted in 14 female participants with both working postures...
June 13, 2017: International Journal of Occupational Safety and Ergonomics: JOSE
https://www.readbyqxmd.com/read/28607896/a-survey-of-work-related-musculoskeletal-disorders-among-otolaryngologists
#14
Twinkle Dabholkar, Sujata Yardi, Yogesh G Dabholkar, Haritosh K Velankar, Gaurav Ghuge
There are increased reports of prevalence of work-related musculoskeletal disorders (WRMSDs) in surgeons performing minimal access surgeries. Due to the nature of the speciality, otolaryngologists spend their work days in performing markedly precise procedures in small workspaces i.e. the patients' ear, nose and throat. Due to this, they frequently adopt awkward neck, back and shoulder postures while using devices like otoscope, endoscope and microscope. The field of otolaryngology has barely received any attention with respect to ergonomic assessment...
June 2017: Indian Journal of Otolaryngology and Head and Neck Surgery
https://www.readbyqxmd.com/read/28593385/tailor-made-management-of-thoracic-scoliosis-with-cervical-hyperextension-in-muscular-dystrophy
#15
A Angelliaume, L Harper, A Lalioui, A Delgove, Y Lefèvre
PURPOSE: We report the case of a 13-year-old boy managed for fixed cervical hyperextension due to congenital muscular dystrophy with partial merosin deficiency. He presented a right decompensated thoracic scoliosis (T6-L1 Cobb angle 72°) associated with cervical and lumbar lordosis. The spinal extension was accompanied by major flexion of the hip resulting in the trunk being bent forward. This posture caused daily severe back pain responsible for significant loss of quality of life. This led to the decision to perform surgery...
June 7, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28593079/seat-pressure-distribution-characteristics-during-1-hour-sitting-in-office-workers-with-and-without-chronic-low-back-pain
#16
Nipaporn Akkarakittichoke, Prawit Janwantanakul
BACKGROUND: Low back pain (LBP) is a major problem for office workers. Individuals adopting poor postures during prolonged sitting have a considerably increased risk of experiencing LBP. This study aimed to investigate seat pressure distribution characteristics, i.e., average pressure, peak pressure ratio, frequency of postural shift, and body perceived discomfort (BPD), during 1 hour of sitting among office workers with and without chronic LBP. METHODS: Forty-six participants (chronic LBP = 23, control = 23) typed a standardized text passage at a computer work station for an hour...
June 2017: Safety and Health At Work
https://www.readbyqxmd.com/read/28582894/a-study-on-trunk-muscle-activation-patterns-according-to-tilt-angle-during-whole-body-tilts
#17
Sun Hye Shin, Seung Rok Kang, Tae-Kyu Kwon, Changho Yu
BACKGROUND: Lower back pain has a lifetime prevalence of 80% for people in a modern society, and in recent years, spinal stabilization movement has been highlighted as a method to treat lower back pain and an unbalanced position. OBJECTIVE: The objectives of this study were to assess the trunk muscle activities in accordance with the tilt angles (10∘, 20∘, 30∘, 40∘) during trunk tilt exercises with a 3D dynamic exercise device. METHODS: Active tilt mode (a self-generated active movement in the angle and direction steered by the user) was used in this study...
May 19, 2017: Technology and Health Care: Official Journal of the European Society for Engineering and Medicine
https://www.readbyqxmd.com/read/28576213/mechanical-exposure-of-ophthalmic-surgeons-a-quantitative-ergonomic-evaluation-of-indirect-ophthalmoscopy-and-slit-lamp-biomicroscopy
#18
Conrad Shaw, Rabia Bourkiza, Louisa Wickham, Ian Mccarthy, Cordelia Mckechnie
OBJECTIVE: Vitreoretinal (VR) surgeons have high rates of spinal pain. The aim of this study was to investigate if VR surgeons adopt more complex postures in indirect ophthalmoscopy procedures compared with procedures involving the slit-lamp or operating microscope. METHODS: Postures of the neck, back, and overall spine were measured by inclinometers on 13 VR surgeons. Each doctor was measured during 3 indirect examinations and 3 slit-lamp examinations (SLE), and then during 1 operating microscope procedure (phacoemulsification/vitrectomy) and 1 indirect procedure (indirect laser or cryotherapy/buckle)...
June 2017: Canadian Journal of Ophthalmology. Journal Canadien D'ophtalmologie
https://www.readbyqxmd.com/read/28572078/the-effect-of-core-stabilization-exercise-on-the-kinematics-and-joint-coordination-of-the-lumbar-spine-and-hip-during-sit-to-stand-and-stand-to-sit-in-patients-with-chronic-nonspecific-low-back-pain-coscious-study-protocol-for-a-randomized-double-blind-controlled
#19
Mohammad Reza Pourahmadi, Ismail Ebrahimi Takamjani, Shapour Jaberzadeh, Javad Sarrafzadeh, Mohammad Ali Sanjari, Holakoo Mohsenifar, Rasool Bagheri, Morteza Taghipour
BACKGROUND: Chronic nonspecific low back pain (CNLBP) is among the most prevalent health problems. Lumbar spine and hips kinematics and coordination can be affected in CNLBP. The effects of exercises on the kinematics and coordination of lumbar spine and hips during sit-to-stand (STS) and its reverse have not been evaluated. OBJECTIVE: The aim of this study is to investigate the effect of core stabilization exercise on the kinematics and joint coordination of the lumbar spine and hip during STS and its reverse in CNLBP patients...
June 1, 2017: JMIR Research Protocols
https://www.readbyqxmd.com/read/28559751/analysis-of-patient-outcomes-using-the-myokinesthetic-system-for-the-treatment-of-low-back-pain-a-case-series
#20
Kari Brody, Alan M Nasypany, Russell T Baker, James M May
OBJECTIVE: The purpose of this case series was to test the feasibility of using the MyoKinesthetic (MYK) System as a treatment-based classification system and intervention for a sample of patients with low back pain. METHODS: This within-subject intervention was completed in a university athletic training clinic. Nine participants (mean age: 31 years) with a primary complaint of LBP were evaluated and included. An athletic trainer performed the initial assessment, which contained the following components: patient history, palpation, range of motion testing, lower quarter neurologic screening, MYK System posture screen, orthopedic special tests, and baseline data for pain intensity, disability, and function...
June 2017: Journal of Chiropractic Medicine
keyword
keyword
79013
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"