Change in pelvic incidence between the supine and standing positions in patients with bilateral sacroiliac joint vacuum signs.
CONCLUSIONS: Patients with bilateral SI joint vacuum signs had a change in PI between the standing and supine positions, suggesting there may be increasing motion across the SI joint with significant joint degeneration.
PMID: 33450735 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery.Spine - Category: Neurosurgery Authors: Mikula AL, Fogelson JL, Oushy S, Pinter ZW, Peters PA, Abode-Iyamah K, Sebastian AS, Freedman B, Currier BL, Polly DW, Elder BD Tags: J Neurosurg Spine Source Type: research