Posture and equilibrium in orthopedic and rheumatologic diseases

Kinematic analyses of trunk stability in one leg standing for individuals with recurrent low back pain

“…In addition, there is evidence for proprioceptive deficits among patients with recurrent LBP related to postural balance and neuromuscular performance (Gill and Callaghan, 1998;Kuukkanen and Malkia, 2000). Since it is crucial to maintain stability of the spine under static and dynamic conditions, kinematic investigations of postural stability in subjects with recurrent LBP are needed to improve postural alignment (Missaoui et al, 2008) to avoid injury.…”

Effect of the degree of hip osteoarthritis on equilibrium ability after sudden changes in direction

“…Postural control is a complex function involving the central nervous system (CNS), peripheral afferents, and the musculoskeletal system (Nashner, 2001;Missaoui et al, 2008). It has been assumed that structural lesions will significantly decrease proprioception, particularly those arising from effects on ligaments; similar effects are attributable to the instability of joints, the absence or loss of muscular strength, and joint surface lesions (Freeman, 1965).…”

“…Most studies of postural control focus on connections among postural control, the CNS, and peripheral afferents, and little research has addressed the interrelation between balance and posture in orthopaedic and rheumatological deformations. Missaoui et al (2008) have published a comprehensive review of this subject.…”

Experimental tests for foot pressure analysis during orthostatic position and gait

“…Some studies highlight the fact that posture and equilibrium problems can be associated with rheumatology and orthopedic diseases such as back pain, neck tension and ankle instability [3]. Postural deviation is a state of imbalance that leads to functional overload, degeneration and dysfunction [1] and can be studied using photography, magnetic resonance imaging and x-ray [4][5][6][7].…”