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Ultrasound Imaging Of Lumbar Multifidus Immediately Following Three Physical Therapy Techniques In Asymptomatic Individuals, Victoria Byers, Steven Lim, Kathryn Rice
Ultrasound Imaging Of Lumbar Multifidus Immediately Following Three Physical Therapy Techniques In Asymptomatic Individuals, Victoria Byers, Steven Lim, Kathryn Rice
UNLV Theses, Dissertations, Professional Papers, and Capstones
Study Design
Randomized, blinded, cohort, within subjects design.
Background and Objective
The effects of different manual therapy (MT) techniques on lumbar multifidus (LM) thickness have been investigated in subjects with low back pain (LBP) but have not been investigated in asymptomatic subjects. The objective of this study was to examine the immediate effects of mobilization and manipulation on contraction thickness of LM in healthy individuals.
Methods and Measures
Forty-two healthy individuals participated in the study. Ultrasound imaging techniques were used to record LM thickness (L4-5 level) at rest, during an abdominal drawing in maneuver (ADIM), and during a prone upper …