Evidence map›Paper›PMID 33220683›Full record

SynthesisThe journals of gerontology. Series A, Biological sciences and medical sciences2021

Surgical Management of Chronic Subdural Hematoma in Older Adults: A Systematic Review.

Nathan A Shlobin, Jayanidhi Kedda, Danielle Wishart, Roxanna M Garcia, Gail Rosseau

Open access · greenAbstract readSystematic Review
In one paragraph

Synthesis in The journals of gerontology. Series A, Biological sciences and medical sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
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  4. Review
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  9. Do we need a neurosurgical frailty index?Surgical neurology international · 2024
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Nathan A ShlobinDepartment of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Jayanidhi KeddaDepartment of Neurosurgery, George Washington University School of Medicine & Health Sciences, Washington, District of Columbia.
Danielle WishartDepartment of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Roxanna M GarciaDepartment of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Gail RosseauDepartment of Neurosurgery, George Washington University School of Medicine & Health Sciences, Washington, District of Columbia.
George Washington University · USNorthwestern University · USNeurological Surgery · US

Funding

Partnership for Global Health Research Training Program (Renewal)-Supplement for OBSSR, NCI, NCI-AIDS and NIDCDD43TW010543 · FIC · HARVARD UNIVERSITY D/B/A HARVARD SCHOOL OF PUBLIC HEALTH · PI Wafaie W Fawzi, DAVIDSON HOWES HAMER · 2017 to 2026
$12.1M
FIC NIH HHS D43 TW010543FIC NIH HHS D43TW010543
6 · The paper itself

Abstract

backgroundChronic subdural hematoma (cSDH) is a form of intracranial hemorrhage common in older adults. Optimal treatment remains controversial. We conducted a systematic review to identify surgical thresholds, characterize outcomes, and delineate critical considerations in the surgical management of older adults in order to summarize the evidence supporting the best contemporary management of cSDH.

methodsA systematic review exploring surgical management of cSDH among individuals aged 65 years and older was conducting by searching the PubMed, Embase, and Scopus databases for articles in English. Abstracts from articles were read and selected for full-text review according to a priori criteria. Relevant full-text articles were analyzed for bibliographic data, aim, study design, population, interventions, and outcomes.

resultsOf 1473 resultant articles, 21 were included. Surgery rationale was case-by-case for symptomatic patients with cSDH. Surgery was superior to conservative management and promoted equivalent neurologic outcomes and rates of complications. Recurrence and reoperation rates in older adults were similar to younger individuals. Some studies reported higher mortality rates for older adults, while others reported no difference. Anticoagulation or antiplatelet agent use did not seem to be associated with poorer outcomes in older adults.

conclusionsSurgery for cSDH in older adults leads to favorable neurologic outcomes without increased risk of overall complications, recurrence, or reoperation compared to younger patients. However, older adults may be at increased risk for mortality after surgery. It is important to determine use of anticoagulant or antiplatelet agents in older adults to optimally manage patients with cSDH.

Indexed as

Conservative TreatmentCraniotomyAgedHematoma, Subdural, ChronicHumansPatient SelectionRisk AdjustmentBurr holeChronic subdural hematomaCraniotomyNeurosurgeryOlder adultsSubdural hematoma

Identifiers

PMID33220683
PMCPMC8277090
OpenAlexW3108346621

What OpenQuestion holds

Textmetadata
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.