Evidence map›Paper›PMID 37404526›Full record

ArticleSurgical neurology international2023

Dynamic asymmetry in cerebrospinal fluid pressure: An indicator of regional differences in compliance.

Connor J English, Zachary Taylor, Michael Cramberg, Bruce A Young

Open access · hybridAbstract read
In one paragraph

Article in Surgical neurology international, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
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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

4 authors at 1 institution in 1 country.

Connor J EnglishDepartment of Anatomy, Kirksville College of Osteopathic Medicine, Kirksville, Missouri, United States.
Zachary TaylorDepartment of Anatomy, Kirksville College of Osteopathic Medicine, Kirksville, Missouri, United States.
Michael CrambergDepartment of Anatomy, Kirksville College of Osteopathic Medicine, Kirksville, Missouri, United States.
Bruce A YoungDepartment of Anatomy, Kirksville College of Osteopathic Medicine, Kirksville, Missouri, United States.
Analatom (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Dural compliance influences the shape and magnitude of the cerebrospinal fluid (CSF) pulsations. In humans, cranial compliance is approximately 2× greater than spinal compliance; the differential has been attributed to the associated vasculature. In alligators, the spinal cord is surrounded by a large venous sinus, which suggests that the spinal compartment may have higher compliance than is found in mammals. Methods: Pressure catheters were surgically implanted into the cranial and spinal subdural spaces of eight subadult American alligators ( Results: CSF pressure recordings taken from the cranial compartment were consistently, and significantly, larger than those taken from the spinal compartment. After the myodural bridge of Conclusion: Unlike the situation in humans, the spinal compartment of

Indexed as

Cerebrospinal fluidComplianceMeningesMyodural bridgePressure propagation

Identifiers

PMID37404526
PMCPMC10316229
OpenAlexW4379107578

What Socratic holds

Textmetadata
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 Socratic graph.