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Fig. 3 | BMC Neurology

Fig. 3

From: A case report of autoimmune GFAP astrocytopathy presenting with abnormal heart rate variability and blood pressure variability

Fig. 3

Abnormal indicators of heart rate variability before and 3 months after treatment. Before treatment, SDNN, SDANN and pNN50 decreased significantly, and 3 months after treatment, SDNN, SDANN and pNN50 increased to normal levels. (Dotted boxes indicate the normal range of each indicator: SDNN 102-180 ms, SDANN 102-159 ms, pNN50 4.4–29%)

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