Evidence map›Paper›PMID 28924560›Full record

ArticleAnesthesiology and pain medicine2017

The Effect of Magnesium Sulfate on Postoperative Pain in Upper Limb Surgeries by Supraclavicular Block Under Ultrasound Guidance.

Reza Akhondzade, Sholeh Nesioonpour, Mohammadreza Gousheh, Farhad Soltani, Mohsen Davarimoghadam

2 registry-linked trialsOpen access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Anesthesiology and pain medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 20% 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.

NCT04554862 phase4completednot on this mapstarted 2019, after this paper: background citation

The Analgesic Efficacy of Adding Magnesium Sulfate Versus Ketorolac to Bupivacaine in Ultrasound-guided Supraclavicular Brachial Plexus Block (A Prospective- Double-blinded Randomized Controlled Trial)

TypeinterventionalSponsorFayoum University HospitalRan2019 to 2020Enrolled80ConditionsPostoperative PainArmsMagnesium sulfate, Ketorolac Tromethamine, supraclavicular block
NCT05099250 nacompletednot on this mapstarted 2019, after this paper: background citation

Evaluation of the Efficacy of Adding Magnesium Sulfate as an Adjuvant to Bupivacaine in Bilateral Ultrasound Guided Paravertebral Block for Laparoscopic Cholecystectomy

TypeinterventionalSponsorMansoura UniversityRan2019 to 2021Enrolled50ConditionsLaparoscopic CholecystectomyArmsBupivacain, magnesium sulfate, saline
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 18 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Reza AkhondzadeAssociate Professor of Anesthesiology, Department of Anesthesiology, Pain Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Sholeh NesioonpourAssociate Professor of Anesthesiology, Department of Anesthesiology, Pain Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Mohammadreza GoushehAssistant Professor of Anesthesiology, Department of Anesthesiology, Pain Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Farhad SoltaniAssistant Professor of Anesthesiology, Department of Anesthesiology, Pain Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Mohsen DavarimoghadamAnesthesiologist, Department of Anesthesiology, Pain Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Ahvaz Jundishapur University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies have been conducted to evaluate the effect of different adjuvants on brachial plexus block.

objectivesThis study investigated the effect of adding magnesium sulfate to lidocaine on postoperative pain in upper limb surgeries by supraclavicular brachial plexus block under ultrasound guidance.

methodsThis study was carried out on patients who were candidate for upper limb surgeries. This was a controlled double-blind study conducted on a number of 52 patients aged 18 - 75 years with ASA class I or II. The first group (M) received lidocaine 1% (4 mg/kg) plus fentanyl 50 micg and magnesium sulfate 20% (5 mL) while the second group (N) received lidocaine 1% (4 mg/kg) plus fentanyl 50 micg and normal saline (5 mL) to supraclavicular brachial plexus block under ultrasound guidance. Postoperative pain was evaluated by visual analog scale (VAS) until 24 hours. Sensory and motor blocks onset and duration, rescue analgesics, hemodynamic variables, and side effects were recorded for all the patients.

resultsPostoperative VAS values at 24 hours were significantly lower in group M than group N (P < 0.0001). Sensory and Motor blocks onset and duration were statistically longer in group M than group N (P < 0.0001).

conclusionsThe addition of magnesium sulfate to lidocaine decreased the postoperative pain and increased the onset and duration of sensory and motor blocks in supraclavicular brachial plexus block under ultrasound guidance in upper limb surgeries.

Indexed as

Magnesium SulfatePostoperative PainSupraclavicular BlockUltrasound

Identifiers

PMID28924560
PMCPMC5594567
OpenAlexW2622670986

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.