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Category: Volume 07 Issue 08 August 2019
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Title: Sagittal alignment of Lumbo-Sacral Spine in asymptomatic adults of Jammu province

Authors: Dr Tanveer Ahmed Bhat, Dr Imtiyaz Ahmad Beigh, Dr John Mohd

 DOI: https://dx.doi.org/10.18535/jmscr/v7i8.13

Abstract

Introduction: Alignment of the lumbosacral spine has an important impact on the dynamics of many spine and hip pathologies. The aim of our study was to assess the normal sacropelvic parameters and their correlation in asymptomatic Indian adults in relation to variations in sex and age.

Material and Methods: A group of 250 Volunteers were selected from general population with age ranging from 20-45 years. Radiography work was performed by a single radiographer to avoid bias. Left lateral radiograph was taken exposing C7 to S1 and both the hips while the volunteer was made to stand with a long 30x90 cm cassette placed at 230 cm from the X-ray tube

Results: The average PI, PT, LL, SVA, and SS values were average 48.14±10.40, 10.10±6.10, 55.36±10.08, 16.98±9.54, and 37.38±8.98 respectively. No statistically significant difference was observed in statistical values with regards to sex. Our study showed that PI has significant positive correlations with SS, LL and PT, and also affects LL. SS have significant positive correlation with LL.

Conclusion: The current results broaden our understanding of normal sagittal spino-pelvic alignment and also serve as a basis for realignment strategies in adult population of Jammu region.

Keywords: Pelvic Incidence (PI), Lumbosacral Parameters, Lumbar Lordosis (LL), Thoracic Kyphosis (TK) Pelvic Tilt (PT), Sagittal Vertical Axis (SVA).

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Corresponding Author

Dr Tanveer Ahmed Bhat

Post graduate III yr, Deptt of Orthopedics GMC Jammu, India