case_images: PMC9184218_01
case_images: Preop anterior knee X-ray.
case_images: CRIOR2022-7548593.001.jpg
case_images: PMC9184218_01_CRIOR2022-7548593.001.jpg
case_images: fig1
case_images: A 66-year-old otherwise healthy male was scheduled to undergo elective left robotic-assisted total knee arthroplasty for primary, end-stage osteoarthritis (Figures 1-6).
case_images: Preop lateral knee X-ray.
case_images: CRIOR2022-7548593.002.jpg
case_images: PMC9184218_01_CRIOR2022-7548593.002.jpg
case_images: fig2
case_images: A 66-year-old otherwise healthy male was scheduled to undergo elective left robotic-assisted total knee arthroplasty for primary, end-stage osteoarthritis (Figures 1-6).
case_images: Preop merchant knee X-ray.
case_images: CRIOR2022-7548593.003.jpg
case_images: PMC9184218_01_CRIOR2022-7548593.003.jpg
case_images: fig3
case_images: A 66-year-old otherwise healthy male was scheduled to undergo elective left robotic-assisted total knee arthroplasty for primary, end-stage osteoarthritis (Figures 1-6).
case_images: Postop AP TKA X-ray.
case_images: CRIOR2022-7548593.004.jpg
case_images: PMC9184218_01_CRIOR2022-7548593.004.jpg
case_images: fig4
case_images: A 66-year-old otherwise healthy male was scheduled to undergo elective left robotic-assisted total knee arthroplasty for primary, end-stage osteoarthritis (Figures 1-6).
case_images: Postop lateral TKA X-ray.
case_images: CRIOR2022-7548593.005.jpg
case_images: PMC9184218_01_CRIOR2022-7548593.005.jpg
case_images: fig5
case_images: A 66-year-old otherwise healthy male was scheduled to undergo elective left robotic-assisted total knee arthroplasty for primary, end-stage osteoarthritis (Figures 1-6).
case_images: Postop merchant knee X-ray.
case_images: CRIOR2022-7548593.006.jpg
case_images: PMC9184218_01_CRIOR2022-7548593.006.jpg
case_images: fig6
case_images: A 66-year-old otherwise healthy male was scheduled to undergo elective left robotic-assisted total knee arthroplasty for primary, end-stage osteoarthritis (Figures 1-6).
case_images: CT of left SDH at time of presentation in the emergency department.
case_images: CRIOR2022-7548593.007.jpg
case_images: PMC9184218_01_CRIOR2022-7548593.007.jpg
case_images: fig7
case_images: Neurosurgery was consulted for evaluation of the patient was seen by neurosurgery within 20 minutes of head CT findings (Figure 7).
case_images: MRI showing left SDH taken at time of presentation in the emergency department.
case_images: CRIOR2022-7548593.008.jpg
case_images: PMC9184218_01_CRIOR2022-7548593.008.jpg
case_images: fig8
case_images: An MRI demonstrated mild dural enhancement likely related to low pressure due to the dural puncture and loss of CSF (Figure 8).
case_images: Follow-up MRI showing resolution of SDH.
case_images: CRIOR2022-7548593.009.jpg
case_images: PMC9184218_01_CRIOR2022-7548593.009.jpg
case_images: fig9
case_images: Repeat MRI one-month postdiagnosis showed that the previously noted subdural collections were no longer evident, and there were no acute focal abnormalities identified (Figure 9).