ArticleAJNR. American journal of neuroradiology2020
Microcatheter Originating Debris during Neuroendovascular Procedures: Mechanism of Dislodgement and Its Prevention.
Article in AJNR. American journal of neuroradiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Non-Ischemic Cerebral Enhancing (NICE) lesions after flow diversion for intracranial aneurysms: a systematic review with case-level synthesis.BMC neurology · 2026Pooled it
- Damage to Polymer Coatings on Microguidewire Tips through Shaping and J-wiring for Optimizing Flow Diverter Deployment: A Scanning Electron Microscopy Study.Neurointervention · 2026Article
- Clinically Silent Microinfarct Incidence and Risk Factors After Treatment of Unruptured Intracranial Aneurysms with Hydrophilic Polymer-Coated Flow Diverters.Clinical neuroradiology · 2025Article
- Hydrophilic Polymer Embolism: An Underappreciated Complication of Endovascular Procedures that Physicians Should be Aware Of.Cardiovascular and interventional radiology · 2025Review
- Hydrophilic polymer coating delamination during neurointerventional treatment after microcatheter withdrawal: particulate identification through attenuated total reflection Fourier-transform infrared spectroscopy.Frontiers in neurology · 2024Article
- Fragmentation of Hydrophilic Guidewire Coatings During Neuroendovascular Therapy.Clinical neuroradiology · 2023Article
- Drug-loaded balloon with built-in NIR controlled tip-separable microneedles for long-effective arteriosclerosis treatment.Bioactive materials · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Embolic material dislodgement from microcatheters can potentially induce subclinical brain damage as evidenced by a delayed enhanced or other type of lesions. Some of the most frequently used microcatheters were investigated in vitro in different setups and combinations with different port insertions and rotating hemostatic valves. It was found that side port application increases injury to the catheter surface and debris dislodgement by conflicting with internal ledges in rotating hemostatic valves. This initial observation suggests the need for measures to remove the produced debris during such procedures.
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Registered trials
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