Lab Studies:
ESR: 70
<br>CRP: 2.6
<br>WBC: 9.7 without neutrophilia
<br>CD4: 1084
<br>HgbA1c: 6.3
Other Studies:
XR Lumbar Spine:
<br> <a href="CaseStudyImages/CS1SuperbowlPartyTha-1105.jpg" title="Case Photo #1" data-lity><b>Case Photo #1</b></a>
<br>
<br>Endplate irregularity and cortical indistinctness at L5-S1, new from previous imaging. Differential includes discitis/osteomyelitis, which should be excluded. Acute to subacute fracture of the inferior aspect of L5 could also be considered. Progression of degenerative changes felt less likely given this appearance represents a change from recent comparison CT. Suggest clinical correlation with inflammatory markers and further evaluation with MRI lumbar spine with and without contrast.
<br>
<br>MRI Lumbar Spine w/wo contrast:
<br> <a href="CaseStudyImages/CS2CS1SuperbowlParty-1105.jpg" title="Case Photo #2" data-lity><b>Case Photo #2</b></a>
<br>
<br>Findings consistent with discitis/osteomyelitis at L5-S1, with notable endplate and disc edema. Right greater than left facet and periarticular edema and enhancement most notably at L4-5 and mildly at L5-S1, could be reactive in nature. No significant facet joint erosions to suggest septic facet joint.
Consultations:
Orthopedic Surgery
<br>Neurosurgery
<br>Infectious Disease
Click here to continue. Challenge yourself by writing down a revised, working diagnosis before moving to the next slide.