Evidence map›Paper›PMID 34248475›Full record

SynthesisFrontiers in neuroscience2021

Effect of Ulinastatin on Early Postoperative Cognitive Dysfunction in Elderly Patients Undergoing Surgery: A Systemic Review and Meta-Analysis.

Mei Duan, Fangyan Liu, Huiqun Fu, Shuai Feng, Xue Wang, Tianlong Wang

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Frontiers in neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
1.7field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Trial
  5. Article
  6. Article
  7. Review
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  10. Observational
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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

6 authors at 1 institution in 1 country.

Mei DuanDepartment of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Fangyan LiuDepartment of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Huiqun FuDepartment of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Shuai FengDepartment of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Xue WangDepartment of Library, Xuanwu Hospital, Capital Medical University, Beijing, China.
Tianlong WangDepartment of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

elderly patientsmeta-analysisperioperative inflammationpostoperative cognitive dysfunctionsurgeryulinastatin

Identifiers

PMID34248475
PMCPMC8265373
OpenAlexW3175757358

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.