About this trial
The purpose of the study is to calculate magnitude, type of intraoperative brain shift and assess possibility of it's prediction.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
all intracranial tumors
cavernomas
arteriovenous malformations
spontaneous (non-traumatic) intracerebral hemorrhages
Disqualifiers
rapid cerebral dislocation
Trial design
Single group
Treatments tested in this trial
Navigation-guided surgery
DeviceSurgeon removes brain lesions and assesses brain shift with neuronavigation
Treatment groups
Trial outcomes
Primary outcomes
Brain shift (in millimeters)
Maximal difference between disposition of different brain structures in preoperative scans and it's real intraoperative location
Secondary outcomes
Karnofsky Performance status in percents
Assesses patients' possibilities to self-service
Cerebral complications
Which cerebral complications arose after surgery
Sponsors and contacts
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