Evidence map›Paper›PMID 25657672›Full record

ArticleNeural regeneration research2012

Quantitative assessment of physiological cerebrospinal fluid flow in the cervical spinal canal with 3.0T phase-contrast cine MRI.

Hua Shang, Huaijun Liu, Leka Yan, Jianming Lei, Caixia Cui, Hui Li

Abstract read
In one paragraph

Article in Neural regeneration research, 2012. 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
–field-weighted citation impact, top 99% 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, 1 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

6 authors at 1 institution in 1 country.

Hua ShangDepartment of Radiology, Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei Province, China.
Huaijun LiuDepartment of Radiology, Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei Province, China.
Leka YanDepartment of Radiology, Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei Province, China.
Jianming LeiDepartment of Radiology, Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei Province, China.
Caixia CuiDepartment of Radiology, Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei Province, China.
Hui LiDepartment of Radiology, Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei Province, China.
Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A total of 50 healthy volunteers aged between 18 and 54 years underwent phase-contrast cine MRI to assess cerebrospinal fluid flow characteristics in different regions of the vertebral canal. The results revealed that the cerebrospinal fluid peak flow velocity and peak flow rate in the systolic phase were significantly greater than those in the diastolic phase at the same level in the subarachnoid space of the cervical spinal canal. The ventral peak flow velocity and peak flow rate were significantly greater than the post-lateral peak flow velocity and flow rate, while there were no differences between left and right post-lateral subarachnoid peak velocity and flow rate. Moreover, there were no significant differences in peak flow velocity and peak flow rate between the systolic and diastolic phases, ventral, right post-lateral or left post-lateral peak flow velocity and peak flow rate at the same level in the subarachnoid space of the cervical spinal canal among different age groups (18-24, 25-34, 35-44, ≥ 45 years).

Indexed as

cerebrospinal fluidflow velocitymagnetic resonance imagingneural regenerationphase-contrastsubarachnoid spacevertebral canal

Identifiers

PMID25657672
PMCPMC4308789
OpenAlexW22127982

What OpenQuestion 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 OpenQuestion graph.