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Clinical Trial Summary

The main goal of high grade glioma (HGG) surgery is to achieve gross total resection (GTR) without causing new neurological deficits1-8. Intraoperative navigated high resolution ultrasound (US) is a promising new tool to acquire real-time intraoperative images to localize and to resect gliomas9-12. The aim of this study was to investigate whether intraoperative guided surgery leads to a higher rate of GTR, when compared with standard non-ultrasound guided surgery.


Clinical Trial Description

Study design:

The US-GLIOMA study is a randomized controlled trial with blinded primary outcome measure.

Study population:

Fifty patients with newly diagnosed contrast enhancing presumed high grade glioma on first MRI scan.

Intervention:

The study consists of two treatment arms: non-ultrasound guided glioma resection (conventional treatment) versus ultrasound guided glioma resection (intervention) .

Main study parameters/endpoints:

- Gross total resection (yes/no)

- Extent of resection (%)

- Neurological outcome (Karnofsky Performance Status)

- Quality of Life (EORTC QLQ-C30 and QLQ-BN20 quality of life questionnaire)

- Surgery associated neurological deficits (National Institutes of Health Stroke Scale)

- Adverse events (classified according to the US National Cancer Institute common toxicity criteria version 4.0)

- Survival time (days) ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03531333
Study type Interventional
Source Erasmus Medical Center
Contact
Status Active, not recruiting
Phase N/A
Start date November 1, 2016
Completion date August 1, 2020

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