case_images: PMC11208806_01
case_images: Results of the Hess screen test: (a) restricted eye movement during abduction before intravenous immunoglobulin therapy. (b) Improved eye movement during abduction after intravenous immunoglobulin therapy.
case_images: CRINM2024-8584482.001.jpg
case_images: PMC11208806_01_CRINM2024-8584482.001.jpg
case_images: fig1
case_images: Bilateral abduction defects were noted on the Hess red-green test (Figure 1(a)). Following immunoglobulin therapy, diplopia symptoms diminished, and Hess test results ameliorated by day 11 of treatment (Figure 1(b)).
case_images: The F-wave study in the left (a) and right (b) tibial nerve: bilateral latency dispersion expansions indicate demyelination.
case_images: CRINM2024-8584482.002.jpg
case_images: PMC11208806_01_CRINM2024-8584482.002.jpg
case_images: fig2
case_images: F-wave studies indicated bilateral tibial nerve involvement (Figure 2) with a prolonged minimum latency (Table 1).