Evidence map›Paper›PMID 34444526›Full record

Trial reportInternational journal of environmental research and public health2021

Comparison of Postoperative Pain and Adverse Effects between Variable-Rate Feedback Infusion and Conventional Fixed-Rate Basal Infusion Modes of Patient-Controlled Epidural Analgesia following Open Gastrectomy: A Randomized Controlled Trial.

Yoo Kyung Jang, Na Young Kim, Jeong Soo Lee, Hye Jung Shin, Hyoung Gyun Kim, Suk Woo Lee, Jae Chul Koh, Young Chul Yoo

Abstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

8 authors.

Yoo Kyung JangDepartment of Anesthesiology and Pain Medicine, Korea University College of Medicine, 73 Goryeodae-ro, Seongbuk-gu, Seoul 02841, Korea.ORCID 0000-0002-3491-1430
Na Young KimDepartment of Anesthesiology and Pain Medicine and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.ORCID 0000-0003-3685-2005
Jeong Soo LeeDepartment of Anesthesiology and Pain Medicine and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.ORCID 0000-0002-8947-3706
Hye Jung ShinBiostatistics Collaboration Unit, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.ORCID 0000-0001-5346-7278
Hyoung Gyun KimDepartment of Anesthesiology and Pain Medicine, Korea University College of Medicine, 73 Goryeodae-ro, Seongbuk-gu, Seoul 02841, Korea.
Suk Woo LeeDepartment of Anesthesiology and Pain Medicine, Korea University College of Medicine, 73 Goryeodae-ro, Seongbuk-gu, Seoul 02841, Korea.
Jae Chul KohDepartment of Anesthesiology and Pain Medicine, Korea University College of Medicine, 73 Goryeodae-ro, Seongbuk-gu, Seoul 02841, Korea.ORCID 0000-0002-1625-8650
Young Chul YooDepartment of Anesthesiology and Pain Medicine and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.ORCID 0000-0002-6334-7541

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patient-controlled epidural analgesia is widely used to control postoperative pain following major intra-abdominal surgeries. However, determining the optimal infusion dose that can produce effective analgesia while reducing side effects remains a task to be solved. Postoperative pain and adverse effects between variable-rate feedback infusion (VFIM group,

Indexed as

Analgesia, EpiduralAmidesAnalgesics, OpioidAnesthetics, LocalFeedbackFentanylGastrectomyHumansPostoperative PainProspective StudiesRopivacaineAmidesAnalgesics, OpioidAnesthetics, LocalFentanylRopivacainebackground infusionopen gastrectomypatient-controlled epidural analgesiapostoperative nauseapostoperative pain

Identifiers

PMID34444526
PMCPMC8391703

What OpenQuestion holds

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LicenceCC BY
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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.