Group

Parametrs

PQ

Group

Mean ± SD

BNF + PQ

Group

Mean ± SD

p

Serum phosporylated neurofilament-H (PNF-H)

(ng/ml)

6.19 ± 0.20

0.53 ± 0.06

<0.001**

Serum Neurospecific enolase (NSE)

(μg/L)

31.55 ± 0.86

8.63 ± 0.55

<0.001**

Serum S100 levels

(μg/L)

0.353 ± 0.036

0.102 ± 0.005

<0.001**