Critical Care Medicine

Adult Critical Care

A Randomized and Blinded Single-Center Trial Comparing the Effect of Intracranial Pressure and Intracranial Pressure Wave Amplitude-Guided Intensive Care Management on Early Clinical State and 12-Month Outcome in Patients With Aneurysmal Subarachnoid Hemorrhage

Eide PK, Bentsen G, Sorteberg AG, et al (Oslo Univ Hosp-Rikshospitalet, Norway) Neurosurgery 69:1105-1115, 2011^§

Abstract

Background

In patients with aneurysmal subarachnoid hemorrhage (SAH), preliminary results indicate that the amplitude of the single intracranial pressure (ICP) wave is a better predictor of the early clinical state and 6-month outcome than the mean ICP.

Objective

To perform a randomized and blinded single-center trial comparing the effect of mean ICP vs mean ICP wave amplitude (MWA)-guided intensive care management on early clinical state and outcome in patients with aneurysmal SAH.

Methods

Patients were randomized to 2 different types of ICP management: maintenance of mean ICP less than 20 mm Hg and MWA less than 5 mm Hg. Early clinical state was assessed daily using the Glasgow Coma Scale. The primary efficacy variable was 12-month outcome in terms of the Rankin Stroke Score.

Results

Ninety-seven patients were included in the study. There were no significant differences in treatment between the 2 groups apart from a larger volume of cerebrospinal fluid drained during week 1 in the MWA group. There was a tendency toward higher Glasgow Coma Scale scores in the MWA group during weeks 1 (P = .08) and 2 (P = .07). Outcome in terms of Rankin Stroke Score at 12 months was significantly better in the MWA group (P < .05).

Only gold members can continue reading. Log In or Register to continue

Share this:

• Click to share on Twitter (Opens in new window)
• Click to share on Facebook (Opens in new window)

Related

Related posts:

of change in daily step count over five years with insulin sensitivity and adiposity: population based cohort study of Cancer: The Next Generation Beverages and Risk of Metabolic Syndrome and Type 2 Diabetes: A meta-analysis time and haemodynamic response after thiopental vs. propofol in the elderly: a randomized trial monitoring of neuromuscular block over the orbicularis oris muscle in anesthetized patients receiving vecuronium Is Better Than General Anesthesia During Endovascular Acute Stroke Interventions

Stay updated, free articles. Join our Telegram channel

Join