case_images: PMC11075579_01
case_images: Respiratory polygraphy under valproic acid showing central events without Cheyne-Stokes breathing.
case_images: 10.1177_2050313X241248386-fig1.jpg
case_images: PMC11075579_01_10.1177_2050313X241248386-fig1.jpg
case_images: fig1-2050313X241248386
case_images: Cheyne-Stokes breathing (Figure 1). Common causes of CSA, such as heart failure, neurological diseases, and opioid and alcohol consumption, have been eliminated.
case_images: Respiratory polygraphy after valproic acid cessation showing regression of central events.
case_images: 10.1177_2050313X241248386-fig2.jpg
case_images: PMC11075579_01_10.1177_2050313X241248386-fig2.jpg
case_images: fig2-2050313X241248386
case_images: RP has shown a residual AHI at 12/h with regression of central events (Figure 2).