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Quantification of Levator Ani Hiatus Enlargement by Magnetic Resonance Imaging in Males and Females with Pelvic Organ Prolapse
Published on: April 17, 2019
Costo-iliac distance: a physical sign of understated importance
1Department of Geriatric Medicine, Cork University Hospital, Cork, Republic of Ireland. pat_barry@eircom.net
Introduction:
Osteoporosis is a common condition, especially affecting the older female population. The ability to predict loss of lumbar height using simple anatomical measurements would be a useful tool.
Methods:
Forty subjects were recruited. Mean age was 72 years. Arm span (AS) and the costo-iliac distance (CID) were measured. The CID/AS ratio was calculated. The L(1)-L(4) vertebral height of each patient was obtained from dual-energy X-ray absorptiometry (DEXA).
Results:
There was a statistically significant correlation between the lumbar height and CID/AS ratio (R (2) = 0.79, p < 0.001).
Conclusion:
The CID/AS ratio may be a useful bedside test in identifying loss of lumbar vertebral height.
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