Postural perturbations: new insights for treatment of balance disorders

FB Horak, SM Henry, A Shumway-Cook - Physical therapy, 1997 - academic.oup.com
This article reviews the neural control of posture as understood through studies of automatic
responses to mechanical perturbations. Recent studies of responses to postural …

Lactate clearance and survival following injury

D Abramson, TM Scalea, R Hitchcock… - Journal of Trauma …, 1993 - journals.lww.com
Previous reports cite optimization of O 2 delivery (Do 2) to 660 mL/min/m 2, O 2 consumption
(Vo 2) to 170 mL/min/m 2, and cardiac index (Cl) of 4.5 L/min as predicting survival. We …

[HTML][HTML] Reduced thoracolumbar fascia shear strain in human chronic low back pain

HM Langevin, JR Fox, C Koptiuch, GJ Badger… - BMC musculoskeletal …, 2011 - Springer
Background The role played by the thoracolumbar fascia in chronic low back pain (LBP) is
poorly understood. The thoracolumbar fascia is composed of dense connective tissue layers …

EMG responses to maintain stance during multidirectional surface translations

SM Henry, J Fung, FB Horak - Journal of neurophysiology, 1998 - journals.physiology.org
Henry, Sharon M., Joyce Fung, and Fay B. Horak. EMG responses to maintain stance during
multidirectional surface translations. J. Neurophysiol. 80: 1939–1950, 1998. To characterize …

[HTML][HTML] Ultrasound evidence of altered lumbar connective tissue structure in human subjects with chronic low back pain

HM Langevin, D Stevens-Tuttle, JR Fox… - BMC musculoskeletal …, 2009 - Springer
Background Although the connective tissues forming the fascial planes of the back have
been hypothesized to play a role in the pathogenesis of chronic low back pain (LBP), there …

Surface EMG electrodes do not accurately record from lumbar multifidus muscles

IAF Stokes, SM Henry, RM Single - Clinical biomechanics, 2003 - Elsevier
Objective. This study investigated whether electromyographic signals recorded from the skin
surface overlying the multifidus muscles could be used to quantify their activity. Design …

Ultrasound imaging as a feedback tool in the rehabilitation of trunk muscle dysfunction for people with low back pain

SM Henry, DS Teyhen - journal of orthopaedic & sports physical therapy, 2007 - jospt.org
This commentary provides an overview of the current concepts and the emerging evidence
related to rehabilitative ultrasound imaging (RUSI) for biofeedback purposes. Specifically …

Rehabilitative ultrasound imaging of the abdominal muscles

DS Teyhen, NW Gill, JL Whittaker, SM Henry… - Journal of orthopaedic & …, 2007 - jospt.org
Rehabilitative ultrasound imaging (RUSI) of the abdominal muscles is increasingly being
used in the management of conditions involving musculoskeletal dysfunctions associated …

The use of real-time ultrasound feedback in teaching abdominal hollowing exercises to healthy subjects

SM Henry, KC Westervelt - Journal of Orthopaedic & Sports Physical …, 2005 - jospt.org
Study Design Randomized controlled trial. Objectives To determine if supplementing typical
clinical instruction with real-time ultrasound feedback facilitates performance and retention …

Decreased limits of stability in response to postural perturbations in subjects with low back pain

SM Henry, JR Hitt, SL Jones, JY Bunn - Clinical Biomechanics, 2006 - Elsevier
BACKGROUND: Low back pain is associated with abnormal movement strategies due to
changes in neuromuscular control. A plausible contributing factor to low back pain is poor …