Evidence map›Paper›PMID 32665912›Full record

ArticleJournal of cerebrovascular and endovascular neurosurgery2020

Risk factors of postoperative remote intracerebral hemorrhage after craniotomy for ruptured cerebral aneurysms.

Insu Lee, Cheol Wan Park, Chan Jong You, Dae Han Choi, Kwangwoo Park, Young Bo Kim, Woo Kyung Kim, Gi-Taek Yee, Myeong-Jin Kim, Eun Young Kim

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of cerebrovascular and endovascular neurosurgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 53% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Article
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

10 authors at 1 institution in 1 country.

Insu LeeDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.
Cheol Wan ParkDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.ORCID 0000-0002-4682-9100
Chan Jong YouDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.
Dae Han ChoiDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.
Kwangwoo ParkDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.
Young Bo KimDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.
Woo Kyung KimDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.
Gi-Taek YeeDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.
Myeong-Jin KimDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.
Eun Young KimDepartment of Neurosurgery, Gil Medical Center, Gachon University, Incheon, Korea.
Gachon University Gil Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWe aimed to identify the relation between perioperative cerebrospinal fluid (CSF) drain through lumbar drainage (LD) and development of postoperative (POP) remote intracerebral hemorrhage (rICH) in craniotomy to treat ruptured intracranial aneurysms.

methodsWe retrospectively reviewed consecutive patients who underwent craniotomy for ruptured cerebral aneurysms at the authors' institution between 1998 and 2004. We subsequently compared the incidence and characteristics of POP rICH between the patients who had a perioperative LD and those who did not. All statistical analyses were conducted using the software package SPSS 19.0 (SPSS Inc., Chicago, IL, USA). A

resultsWe enrolled 688 patients, of which 80 patients (11.6%) received perioperative LD, and 608 did not. LD and non-LD groups were comparable because although clinical characteristics of the two groups were significantly different considering history of hypertension, timing of surgery, and closed system negative pressure suction drain (SD) placement, none of these three variables was an independent risk factor associated with POP rICH in multivariate analysis. POP rICH incidence was significantly higher in the LD goup (12.5%) than non-LD group (0.8%) (

conclusionsPOP rICH incidence was significantly higher in patients who were managed with perioperative LD than in those who did not. LD insertion in craniotomy for ruptured intracranial aneurysm, should be closely monitored to address the occurrence of POP rICH.

Indexed as

Cerebrospinal fluidCerebrospinal fluid leakIntracranial aneurysmPostoperative hemorrhage

Identifiers

PMID32665912
PMCPMC7329564
OpenAlexW3043384643

What OpenQuestion holds

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LicenceCC BY-NC
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.