ReviewNeurosurgical review2023
One-step solution for angioplasty, low-profile stent delivery, and intrastent dilation using a dual-lumen angioplasty balloon microcatheter: technical advances, limitations, outcomes, and literature review.
Review in Neurosurgical review, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 citations in OpenAlex.
- Endovascular Therapy for Intracranial Atherosclerotic Stenosis: Evidence and Controversies.Journal of neuroendovascular therapy · 2026Review
- The endovascular treatment strategies of cerebrovascular injuries in traumatic brain injury.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 1 country.
Funding
Abstract
Dual-lumen angioplasty balloon microcatheters make it possible to perform percutaneous transluminal angioplasty (PTA), low-profile stent delivery, and intrastent dilation without the microcatheter exchange technique. This technique has shown many advantages in recent years. We reviewed the techniques and applications in different intracranial vascular diseases and summarized the outcomes and indications. Gateway dual-lumen angioplasty balloon was used for PTA and kept in situ. Stent was delivered and deployed via Gateway microcatheter. Intrastent balloon dilation was performed after stent deployment. We retrospectively reviewed the clinical and imaging data, surgical procedures, technique application, and follow-up outcomes of six patients treated from 2020 to 2023. Neurological function was assessed by the modified Rankin scale (mRS). A literature review was performed using PubMed. All seven patients (4 males, 3 females; mean age, 62.6 ± 6.9 years) underwent percutaneous transluminal angioplasty and stent deployment using a balloon microcatheter. There was one middle cerebral artery (MCA) aneurysm with parent artery stenosis, two MCA dissections, and four intracranial atherosclerotic stenoses (ICASs). The mRS score was 0 in five patients and 1 in two patients. Cerebral dissection with stenosis is the best indication, and its application in stent-assisted aneurysm coiling is inappropriate. This technique is controversial in ICAS treatment.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.