Delayed Treatment of a Traumatic Lumbosacral Dislocation With Associated Injuries: A Case Report


doi: 10.2106/JBJS.CC.20.00479.

Affiliations

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Ajinkya Achalare et al.


JBJS Case Connect.


.

Abstract


Case:

A 41-year-old woman sustained a degloving injury over her lumbosacral and perineal region with fractures of her right tibia and fibula. After diversion colostomy and osteosynthesis for the fractures at a primary center, a missed grade 2 lumbosacral dislocation was diagnosed at a tertiary center and the degloving injury was treated with debridement and skin grafting. After 5 months, the dislocation had progressed to grade 4 and she underwent delayed posterior lumbosacral reduction, interbody fusion, and L4-S1 fixation, with superior gluteal artery perforator flap and subsequent colostomy closure, with good outcomes (Oswestry Disability Index 10%) at the 3-year follow-up.


Conclusion:

A rare, missed, progressive traumatic L5-S1 spondylolisthesis with associated injuries is described.

Conflict of interest statement

Disclosure: The Disclosure of Potential Conflicts of Interest forms are provided with the online version of the article (http://links.lww.com/JBJSCC/B415).

References

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    1. Meyerding H. Low backache and sciatic pain associated with spondylolisthesis and protruded intervertebral disc: incidence, significance, and treatment. J Bone Joint Surg Am. 1941;23:461-70.

    1. Aihara T, Takahashi K, Yamagata M, Moriya H. Fracture dislocation of the fifth lumbar vertebra. A new classification. J Bone Joint Surg Br. 1998;80:840-5.

    1. Verlaan JJ, Oner FC, Dhert WJA, Verbout AJ. Traumatic lumbosacral dislocation case report. Spine. 2001;17(26):1942-4.

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