From: Concentrations of estradiol, progesterone and testosterone in serum and cerebrospinal fluid of patients with aneurysmal subarachnoid hemorrhage correlate weakly with transcranial Doppler flow velocities
Mean (sd)
Estradiol
In serum (pg/ml)
14.5 (16.5)
In CSF (pg/ml)
16.4 (5.7)
Progesterone
In serum (ng/ml)
0.33 (0.304)
In CSF (ng/ml)
0.04 (0.031)
Testosterone
0.27 (0.304)
0.15 (0.071)