Evidence map›Paper›PMID 33708655›Full record

ArticleAsian journal of neurosurgery

High-Flow Bypass with Radial Artery Graft for Cavernous Carotid Aneurysms: A Case Series.

Riki Tanaka, Boon Seng Liew, Kento Sasaki, Kyosuke Miyatani, Tsukasa Kawase, Yasuhiro Yamada, Yoko Kato, Akihiko Horiguchi

Open access · hybridAbstract read
In one paragraph

Article in Asian journal of neurosurgery. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 43% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 4 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Riki TanakaDepartment of Neurosurgery, Fujita Health University Bantane Hospital, Nagoya, Japan.
Boon Seng LiewDepartment of Neurosurgery, Fujita Health University Bantane Hospital, Nagoya, Japan.
Kento SasakiDepartment of Neurosurgery, Fujita Health University Bantane Hospital, Nagoya, Japan.
Kyosuke MiyataniDepartment of Neurosurgery, Fujita Health University Bantane Hospital, Nagoya, Japan.
Tsukasa KawaseDepartment of Neurosurgery, Fujita Health University Bantane Hospital, Nagoya, Japan.
Yasuhiro YamadaDepartment of Neurosurgery, Fujita Health University Bantane Hospital, Nagoya, Japan.
Yoko KatoDepartment of Neurosurgery, Fujita Health University Bantane Hospital, Nagoya, Japan.
Akihiko HoriguchiDepartment of Gastroenterological Surgery, Fujita Health University School of Medicine, Bantane Hospital, Nagoya, Japan.
Fujita Health University Hospital · JPFujita Health University Bantane HospitalFujita Health University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe incidence of cavernous carotid aneurysms (CCAs) of intracranial aneurysms is low. Majority of cases presented as incidental findings with benign natural progression. The most common presenting symptoms are multiple cranial neuropathies among symptomatic patients. The treatment modalities for symptomatic patients include direct surgical clipping, endovascular coil embolization, or placement of flow diverter, or indirect procedures such as occlusion of parent artery with and without revascularization techniques. The advancement in the microsurgical treatments and endovascular devices have enable a high success rate in the treatment of patients with CCAs with low morbidity and mortality rates.

objectiveTo study the surgical outcomes of patients with cavernous aneurysm who underwent high-flow bypass between 2015 and 2020 in our institution. MATERIALS AND

methodsA total of six patients in a single institution presented with CCAs who were treated with high-flow bypass surgery were included in this case-series. A single-case illustration was presented focusing on the details of surgical case management of CCA. The intraoperative middle cerebral artery (MCA) pressure monitoring during bypass surgery was also described.

resultsAll five female patients and one male patient who were diagnosed with cavernous carotid aneurysms were studied. The mean age was 68.8 years old (range: 24-84 years old) and the mean size of the aneurysm was 19.6mm (range: 9.7 - 30mm). There were successfully treated with high flow bypasses using radial artery graft without any neurological sequelae.

conclusionThe surgical treatments of cavernous carotid aneurysms should be limited to experienced neurosurgeons in view of significant risk of morbidity and mortality. Endovascular procedures may be the main stay of treatments. The success shown in this case series with parent artery occlusion and bypass surgery may provide an safe alternative to the endovascular treatment.

Indexed as

Cavernous carotid aneurysmshigh-flow bypass surgeryoutcome

Identifiers

PMID33708655
PMCPMC7869276
OpenAlexW3114185908

What OpenQuestion holds

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LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

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.