Publications by authors named "Cees Tijssen"

Introduction: Routine assessment of patient-reported outcomes (PROs) in oncology has shown to improve the quality of the delivered care and to prolong survival. However, for successful implementation of routine assessment of PROs, more knowledge on their usability in clinical practice is needed.

Objective: This study aimed to cross-sectionally assess the perspective of patients and clinicians on the practicality of routinely measuring PROs in clinical practice for glioma patients.

View Article and Find Full Text PDF

Background: Patients with glioma often suffer from cognitive deficits. Physical exercise has been effective in ameliorating cognitive deficits in older adults and neurological patients. This pilot randomized controlled trial (RCT) explored the possible impact of an exercise intervention, designed to improve cognitive functioning in glioma patients, regarding cognitive test performance and patient-reported outcomes (PROs).

View Article and Find Full Text PDF

BACKGROUND Tick-borne relapsing fever is a disease that is caused by infection with a Borrelia bacterium, and is transmitted by ticks. This infectious disease is characterised by relapsing episodes of high fever, often accompanied by aspecific symptoms. CASE DESCRIPTION We describe the history of a 20-year-old woman who developed recurrent episodes of fever with headache and vomiting after a holiday in Morocco.

View Article and Find Full Text PDF

Purpose: Progressive disease in patients with high-grade glioma may be reflected in cognitive decline. However, the cognitive functions most sensitive to progression may differ between patients. We investigated whether decline on a personalized selection of tests predicted progressive disease according to RANO criteria in high-grade glioma patients.

View Article and Find Full Text PDF

Depressive symptoms are common in glioma patients, and can negatively affect health-related quality of life (HRQOL). We performed a nation-wide randomized controlled trial to evaluate the effects of an online guided self-help intervention for depressive symptoms in adult glioma patients. Glioma patients with depressive symptoms were randomized to a 5-week online course based on problem-solving therapy, or a waiting list control group.

View Article and Find Full Text PDF

Background: Histopathological diagnosis of diffuse gliomas is subject to interobserver variation and correlates modestly with major prognostic and predictive molecular abnormalities. We investigated a series of patients with locally diagnosed anaplastic oligodendroglial tumors included in the EORTC phase III trial 26951 on procarbazine/lomustine/vincristine (PCV) chemotherapy to explore the diagnostic, prognostic, and predictive value of targeted next-generation sequencing (NGS) in diffuse glioma and to assess the prognostic impact of FUBP1 and CIC mutations.

Methods: Mostly formalin-fixed paraffin-embedded samples were tested with targeted NGS for mutations in ATRX, TP53, IDH1, IDH2, CIC, FUBP1, PI3KC, TERT, EGFR, H3F3A, BRAF, PTEN, and NOTCH and for copy number alterations of chromosomes 1p, 19q, 10q, and 7.

View Article and Find Full Text PDF

Objective: To investigate whether staff radiologists working in nonacademic hospitals can adequately rule out subarachnoid hemorrhage (SAH) on head CT <6 hours after headache onset.

Methods: In a multicenter, retrospective study, we studied a consecutive series of patients presenting with acute headache to 11 nonacademic hospitals. Inclusion criteria were (1) normal level of consciousness without focal deficits, (2) head CT <6 hours after headache onset and reported negative for the presence of SAH by a staff radiologist, and (3) subsequent CSF spectrophotometry.

View Article and Find Full Text PDF

Background: Infection with the lymphocytic choriomeningitis virus is a human zoonosis caused by a rodent-borne arenavirus and is often seen in autumn and winter when mice retreat into houses. Infection in humans is acquired after inhalation of aerosols or direct contact with excreta of an infected rodent.

Case Description: A 37-year-old woman was referred to St.

View Article and Find Full Text PDF

Background: Thunderclap headache (TCH) has a broad differential diagnosis that includes the reversible cerebral vasoconstriction syndrome (RCVS). It is believed to be caused by a dysregulation of vascular tone, which leads to reversible and segmental vasoconstriction and may cause permanent neurological deficits. One of the remaining mysteries is the incidence of the syndrome in a general hospital setting.

View Article and Find Full Text PDF

Background: Chiropractic interventions such as manipulation of the cervical spine can incidentally lead to severe neurological complications.

Case Description: A 63-year-old female patient presented at the Neurology outpatient clinic with a five-week history of severe postural headache, tinnitus and nausea. The onset of these symptoms was concurrent with chiropractic manipulation of the cervical spine because of cervical pain.

View Article and Find Full Text PDF

Overall survival of patients with anaplastic oligodendroglial tumors has been improved due to the addition of procarbazine, lomustine and vincristine (PCV) chemotherapy to radiotherapy (RT), especially in 1p/19q-codeleted tumors. With improved survival, quality of survival becomes pivotal. We evaluated cognitive functioning and health-related quality of life (HRQOL) in a cohort of long-term anaplastic oligodendroglioma survivors.

View Article and Find Full Text PDF

Purpose: The long-term follow-up results from the EORTC-26951 trial showed that the addition of procarbazine, CCNU, and vincristine (PCV) after radiotherapy increases survival in anaplastic oligodendrogliomas/oligoastrocytomas (AOD/AOA). However, some patients appeared to benefit more from PCV treatment than others.

Experimental Design: We conducted genome-wide methylation profiling of 115 samples included in the EORTC-26951 trial and extracted the CpG island hypermethylated phenotype (CIMP) and MGMT promoter methylation (MGMT-STP27) status.

View Article and Find Full Text PDF

Background: The prognosis of patients with anaplastic oligodendrogliomas (AOD) and oligoastrocytomas (AOA) is variable. Biomarkers might be helpful to identify more homogeneous disease subtypes and improve therapeutic index. The aim of this study is to develop new clinical, pathological and molecular prognostic models for locally diagnosed anaplastic gliomas with oligodendroglial features (AOD or AOA).

View Article and Find Full Text PDF

Background: Both clinical pharmacists and computerized physician order entry systems with clinical decision support (CPOE/CDSS) can reduce drug-related problems (DRPs). However, the contribution of a clinical pharmacist in addition to CPOE/CDSS has not been established in a prospective study.

Objective: To determine which DRPs can be identified by a clinical pharmacist in a setting with routine use of CPOE/CDSS.

View Article and Find Full Text PDF

Purpose: Anaplastic oligodendroglioma are chemotherapy-sensitive tumors. We now present the long-term follow-up findings of a randomized phase III study on the addition of six cycles of procarbazine, lomustine, and vincristine (PCV) chemotherapy to radiotherapy (RT).

Patients And Methods: Adult patients with newly diagnosed anaplastic oligodendroglial tumors were randomly assigned to either 59.

View Article and Find Full Text PDF

Choroid plexus papillomas (CPP) are rare tumours and spinal metastases of CPP are even less common. We report a 50-year-old woman with spinal drop metastases at Th9 and S1-2 6 years after total resection of a posterior fossa CPP. The metastasis at S1-2 was resected and histological examination showed transformation to an atypical CPP.

View Article and Find Full Text PDF

When a patient complains of a fluctuating ptosis or diplopia the diagnosis 'ocular myasthenia gravis' must be considered. The diagnosis can be difficult because of the subtle symptoms and less sensitive diagnostic testing. Because of this, there is often a patient and doctors delay.

View Article and Find Full Text PDF

A 76-year-old man had decreased consciousness, 6 weeks after head trauma. Cerebral CT-scan revealed bilateral subdural haematomas with old and recent components.

View Article and Find Full Text PDF

Purpose: Recent studies have shown the prognostic significance of IDH1 mutations in glioma. It is yet unclear if IDH1 mutations are predictive for outcome to chemotherapy. We determined the effect of IDH1 mutations on progression-free survival and overall survival (OS), and its correlation with other clinical and molecular features in the prospective randomized European Organization for Research and Treatment of Cancer study 26951 on adjuvant procarbazine, 1-(2-chloroethyl)-3-cyclohexyl-l-nitrosourea, and vincristine (PCV) in anaplastic oligodendroglioma.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_session2lhj63s0rtib3v3os4jbcmb82qqi2m3m): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once