Evidence map›Paper›PMID 35069955›Full record

Trial reportPain research & management2022

The Effect of Improving Preoperative Sleep Quality on Perioperative Pain by Zolpidem in Patients Undergoing Laparoscopic Colorectal Surgery: A Prospective, Randomized Study.

Zhennan Xiao, Bo Long, Zeji Zhao

Open access · goldAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Pain research & management, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
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

3 authors at 2 institutions in 1 country.

Zhennan XiaoDepartment of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China.ORCID 0000-0001-6752-9791
Bo LongDepartment of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China.ORCID 0000-0002-4659-1948
Zeji ZhaoDepartment of Anesthesiology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, China.ORCID 0000-0003-1026-8150
China Medical University · CNShenzhen Pingle Orthopedic Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

methodsA prospective, randomized study was conducted with 88 patients undergoing laparoscopic colorectal surgery. The experimental group (S group,

resultsThe intraoperative remifentanil consumption was significantly lower in the S group than that in the C group (

conclusionImproving patients' sleep quality the night before surgical procedure by zolpidem can decrease the usage of intraoperative analgesics and reduce postoperative pain.

Indexed as

Colorectal SurgeryLaparoscopyAnalgesia, Patient-ControlledAnalgesics, OpioidDouble-Blind MethodHumansPostoperative PainProspective StudiesSleep QualityZolpidemAnalgesics, OpioidZolpidem

Identifiers

PMID35069955
PMCPMC8767387
OpenAlexW4205959975

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.