Evidence map›Paper›PMID 27446611›Full record

ArticlePain research and treatment2016

A Clinical Experimental Model to Evaluate Analgesic Effect of Remote Ischemic Preconditioning in Acute Postoperative Pain.

Francisco Elano Carvalho Pereira, Irene Lopes Mello, Fernando Heladio de Oliveira Medeiros Pimenta, Debora Maia Costa, Deysi Viviana Tenazoa Wong, Claudia Regina Fernandes, Roberto César Lima Junior, Josenília M Alves Gomes

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In one paragraph

Article in Pain research and treatment, 2016. 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
0.7field-weighted citation impact, top 27% 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, 15 citations in OpenAlex.

  1. Trial
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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

8 authors at 2 institutions in 1 country.

Francisco Elano Carvalho PereiraSurgery Department, Federal University of Ceará, Fortaleza, CE, Brazil.
Irene Lopes MelloWalter Cantídio University Hospital, Fortaleza, CE, Brazil.
Fernando Heladio de Oliveira Medeiros PimentaWalter Cantídio University Hospital, Fortaleza, CE, Brazil.
Debora Maia CostaWalter Cantídio University Hospital, Fortaleza, CE, Brazil.
Deysi Viviana Tenazoa WongPhysiology and Pharmacology Department, Federal University of Ceará, Fortaleza, CE, Brazil.
Claudia Regina FernandesSurgery Department, Federal University of Ceará, Fortaleza, CE, Brazil.
Roberto César Lima JuniorPhysiology and Pharmacology Department, Federal University of Ceará, Fortaleza, CE, Brazil.
Josenília M Alves GomesSurgery Department, Federal University of Ceará, Fortaleza, CE, Brazil.
Universidade Federal do Ceará · BRHospital Universitário Walter Cantídio · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to evaluate the viability of a clinical model of remote ischemic preconditioning (RIPC) and its analgesic effects. It is a prospective study with twenty (20) patients randomly divided into two groups: control group and RIPC group. The opioid analgesics consumption in the postoperative period, the presence of secondary mechanical hyperalgesia, the scores of postoperative pain by visual analog scale, and the plasma levels interleukins (IL-6) were evaluated. The tourniquet applying after spinal anesthetic block was safe, producing no pain for all patients in the tourniquet group. The total dose of morphine consumption in 24 hours was significantly lower in RIPC group than in the control group (p = 0.0156). The intensity analysis of rest pain, pain during coughing and pain in deep breathing, showed that visual analogue scale (VAS) scores were significantly lower in RIPC group compared to the control group: p = 0.0087, 0.0119, and 0.0015, respectively. There were no differences between groups in the analysis of presence or absence of mechanical hyperalgesia (p = 0.0704) and in the serum levels of IL-6 dosage over time (p < 0.0001). This clinical model of remote ischemic preconditioning promoted satisfactory analgesia in patients undergoing conventional cholecystectomy, without changing serum levels of IL-6.

Identifiers

PMID27446611
PMCPMC4944064
OpenAlexW2464246121

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Registered trials

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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.