Postural balance in the early post-operative period in patients with intervertebral disk disease following surgery.
BACKGROUND
The authors assumed that advanced lumbar disk disease contributes to disorders of body balance and asymmetry of foot pressure force on the ground. Surgery improves biomechanical relations in the lumbar spine, thus decreasing the disturbance of postural balance and foot load.


METHODS
The study was carried out among 40 patients treated in Military Clinical Hospital in Wroclaw due to a herniated nucleus pulposus in the lumbar region of the spine. Patients were examined prior to lumbar intervertebral disc surgery and 3 days following the procedure. A PEL 38 MEDICAPTEURS platform was used to measure foot pressure forces on the ground.


RESULTS
Examinations of body posture balance based on plumb line tests before the operation indicated transposition of pelvis both to the left and the right side. The correct position of the pelvis was reported only in 25% of the patients. Examinations of lower limb load indicated asymmetry in the distribution of foot pressure forces on the ground.


CONCLUSIONS
Herniated disk disease in the lumbar spine causes disturbances of body posture balance, such as transposition of pelvis to the left or right and asymmetry of foot pressure forces on the ground due to pain radiating to one of the lower limbs. Surgery for herniated disk reduces the abnormal position of the pelvis and alleviates the pain, but it does not improve the lower limb load disorders.
Sipko
Tomasz
T
Department of Kinesiotherapy, Department of Kinesiotherapeutic Methods, University School of Physical Education in Wrocław. tsipko@wp.pl
Chantsoulis-Supińska
Marzena
M
Zmuda
Marzena
M
Zwoliński
Jerzy
J
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000150:complications / Q000601:surgery*; D017116:Low Back Pain / Q000209:etiology; D008161:Lumbosacral Region; D008297:Male; D008875:Middle Aged; D011044:Poland; D011184:Postoperative Period; D004856:Postural Balance; D011187:Posture; D012585:Sciatica / Q000209:etiology; D016474:Weight-Bearing