Publications by authors named "H Bart van der Worp"

Importance: Efficient care processes are crucial to minimize treatment delays and improve outcome after endovascular thrombectomy (EVT) in patients with ischemic stroke. A potential means to improve care processes is performance feedback.

Objective: To evaluate the effect of performance feedback to hospitals on treatment times for EVT.

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Multiple randomized controlled trials (RCTs) have examined first-line pharmacological agents such as anticholinergics and β3 agonists for the management of overactive bladder symptoms (OAB). Although earlier systematic reviews and (network) meta-analyses aimed to summarize the evidence, a substantial number of trials were not included, so a comprehensive and methodologically rigorous evaluation of the comparative effectiveness of all first-line pharmacological treatments is lacking. We aim to conduct a series of systematic reviews and network meta-analyses (NMAs) for a comprehensive assessment of the effectiveness and safety of first-line pharmacological treatments for OAB.

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Background: A randomized trial suggested that treatment with metoclopramide reduces the risk of pneumonia in patients with acute stroke and a nasogastric tube. We assessed whether this finding could be replicated in a post hoc analysis of the randomized PRECIOUS trial (Prevention of Complications to Improve Outcome in Elderly Patients With Acute Stroke).

Methods: PRECIOUS was an international, 3×2 partial-factorial, randomized controlled, open-label clinical trial with blinded outcome assessment assessing preventive treatment with metoclopramide, paracetamol, and ceftriaxone in patients aged ≥66 years with acute ischemic stroke or intracerebral hemorrhage and a National Institutes of Health Stroke Scale score ≥6.

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Background: Patients with acute stroke are at risk of respiratory or circulatory compromise resulting in vital instability, which can be captured through the widely used aggregated National Early Warning Score (NEWS). We aimed to assess the relation between vital instability (defined as NEWS of five or higher) and death or dependency at 90 days after stroke.

Methods: In this observational cohort study we studied 763 patients with ischaemic stroke ( = 400), intracerebral haemorrhage (ICH) ( = 146) or subarachnoid haemorrhage (SAH) ( = 217), hospitalized to a Dutch tertiary referral hospital from 1 January 2017 to 31 December 2018.

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Article Synopsis
  • This study aimed to evaluate the prevalence of cerebrovascular MRI markers in patients hospitalized for COVID-19 compared to healthy controls without prior COVID-19 infection or hospitalization.
  • Conducted as an observational cohort study, it involved brain MRIs done shortly after discharge and again after three months, focusing on various cerebrovascular issues.
  • The results showed no significant difference in cerebrovascular MRI markers between COVID-19 patients and controls, with only a small percentage experiencing new cerebrovascular lesions after three months, suggesting limited impact of COVID-19 on these markers.
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