Table 3.

Results of cerebral venous sinus manometry before and after C1-2 puncture in patients with idiopathic intracranial hypertension (IIH)

Disease/patient no./age, y/sexCVP before C1-2 puncture, mm HgCSF pressure at C1-2 puncture, cmCVP after removal of CSF, mm Hg
Superior sagittal sinusProximal transverse sinusDistal transverse sinusSuperior sagittal sinusProximal transverse sinusDistal transverse sinus
* Previous IIH.
† After head injury.
‡ Minocycline-induced intracranial hypertension.
CVP = cerebral venous sinus pressure.
IIH
    1/30/F2120445–5220
    2/26/F3535640–17998
    3/25/F485045494
    4/23/F99426553
    5/21/F15150621
    6/19/F161603641
    7/19/F4339104019
    8/23/F2020636–2614145
Non-IIH
    1/50/F5532053*
    2/22/M331226
    3/15/F272715010