Prospective randomized controlled study comparing simple decompression versus anterior subcutaneous transposition for idiopathic neuropathy of the ulnar nerve at …

…, J Meulstee, LGM van Rossum, JA Grotenhuis - …, 2005 - journals.lww.com
OBJECTIVE: The main objective of this study was to compare the clinical outcome of participants
treated by simple decompression (SD) of the ulnar nerve versus anterior subcutaneous …

Regulatory T cells and the PD-L1/PD-1 pathway mediate immune suppression in malignant human brain tumors

…, OM Grauer, P Wesseling, JA Grotenhuis… - Neuro …, 2009 - academic.oup.com
The brain is a specialized immune site representing a unique tumor microenvironment. The
availability of fresh brain tumor material for ex vivo analysis is often limited because large …

Prognostic significance and mechanism of Treg infiltration in human brain tumors

JFM Jacobs, AJ Idema, KF Bol, JA Grotenhuis… - Journal of …, 2010 - Elsevier
Regulatory T cells (Tregs) accumulate in tumors and can contribute to the dismal immune
responses observed in these tumors. We reported that the percentage of tumor infiltrating …

Costs of postoperative cerebrospinal fluid leakage: 1-year, retrospective analysis of 412 consecutive nontrauma cases

JA Grotenhuis - Surgical neurology, 2005 - Elsevier
BACKGROUND: Cerebrospinal fluid (CSF) leaks are widely recognized as commonly
occurring postoperative complications of neurosurgical procedures. We will focus on the direct …

Development of a model with which to predict the life expectancy of patients with spinal epidural metastasis

…, ALM Verbeek, AC Kappelle, J André Grotenhuis… - Cancer, 2007 - Wiley Online Library
BACKGROUND. The surgical treatment of spinal epidural metastasis is evolving. To be a
surgical candidate, a patient should have a life expectancy of at least 3 months. Estimation of …

Long-term results of the neuroendoscopic management of colloid cysts of the third ventricle: a series of 90 cases

HD Boogaarts, P Decq, JA Grotenhuis… - …, 2011 - journals.lww.com
BACKGROUND: The endoscopic removal of third ventricular colloid cysts has been
developed as an alternative to microsurgical transcortical-transventricular and transcallosal …

Safety and efficacy of a novel polyethylene glycol hydrogel sealant for watertight dural repair

GR Cosgrove, JB Delashaw, JA Grotenhuis… - Journal of …, 2007 - thejns.org
Object The authors prospectively evaluated the safety and efficacy of a novel polyethylene
glycol (PEG) hydrogel sealant in patients undergoing elective cranial surgery with …

Use of a novel absorbable hydrogel for augmentation of dural repair: results of a preliminary clinical study

JD Boogaarts, JA Grotenhuis, RHMA Bartels… - Operative …, 2005 - journals.lww.com
OBJECTIVE: To evaluate the safety and performance of a synthetic dural sealant as an adjunct
to standard surgical dural repair techniques to prevent cerebrospinal fluid (CSF) leakage. …

Endoscope-assisted supraorbital craniotomy for lesions of the interpeduncular fossa

T Menovsky, JA Grotenhuis, J De Vries… - Neurosurgery, 1999 - journals.lww.com
OBJECTIVE: The supraorbital approach is well accepted for lesions in the anterior fossa, the
sellar region, and the anterior circle of Willis. However, the usefulness of this approach has …

NeuroForm Atlas stent-assisted coiling: preliminary results

…, J de Vries, RHMA Bartels, JA Grotenhuis… - …, 2019 - journals.lww.com
BACKGROUND Stent-assisted coiling (SAC) is increasingly being performed as intervention
for wide-neck intracranial aneurysms. The NeuroForm Atlas Stent (CE-marked; Stryker, …