Abstract:
BACKGROUND:Cerebral edema contributes to the high morbidity and mortality of fulminant hepatic failure (FHF). OBJECTIVE:We report the results of our early experience with insertion of intraparenchymal intracranial pressure (ICP) monitors in these highly coagulopathic patients. METHODS:Eleven consecutive patients with FHF met the criteria for invasive ICP monitoring. Recombinant activated factor VII (rFVIIa) was administered at an average dose of 3 mg intravenous bolus (average, 36.7 microg/kg). We inserted the intraparenchymal ICP monitor within 15 minutes to 2 hours after rFVIIa administration, without waiting for the repeat coagulation results. Postprocedure computed tomographic scans of the brain were obtained in all patients. RESULTS:No hemorrhagic complications were detected on the immediate postprocedure computed tomographic scans. There were no thrombotic complications in this group of patients. CONCLUSION:In this group of patients with FHF, placement of an ICP monitor without hemorrhagic or thrombotic complications was feasible after administration of rFVIIa. This is a report of our early experience, and caution is advised. Further collaborative randomized studies are needed to prove the efficacy, optimal dosing, and cost effectiveness of rFVIIa for the placement of ICP monitors in this group of patients.
journal_name
Neurosurgeryjournal_title
Neurosurgeryauthors
Le TV,Rumbak MJ,Liu SS,Alsina AE,van Loveren H,Agazzi Sdoi
10.1227/01.NEU.0000365517.52586.A2subject
Has Abstractpub_date
2010-03-01 00:00:00pages
455-8; discussion 458issue
3eissn
0148-396Xissn
1524-4040pii
00006123-201003000-00004journal_volume
66pub_type
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