Evidence map›Paper›PMID 22971742›Full record

Trial reportOral and maxillofacial surgery2013

Analgesic efficacy and clinical acceptability of adjunct pre-emptive intravenous tramadol in midazolam sedation for third molar surgery.

Lars Eriksson, Ake Tegelberg

Abstract readComparative StudyHistorical ArticleRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Oral and maxillofacial surgery, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 29% 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, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Trial
  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

2 authors at 2 institutions in 1 country.

Lars ErikssonDepartment of Oral and Maxillofacial Surgery, County Hospital, Falu Lasarett, Sweden. lars.b.eriksson@ltdalarna.se
Ake Tegelberg
Falun Hospital · SEMalmö University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThis study aims to compare two routine procedures of sedation, with and without intravenous adjunct analgesia, in third molar surgery regarding postoperative pain and consumption of analgesics. MATERIAL AND

methodsIn a randomized, controlled, single-blinded procedure, 87 men and women aged 18-44 years were divided into two treatment groups, midazolam + tramadol (M + T) and midazolam + saline (M + S), and one control group (C), with no additional medication. After removal of a third lower molar, patients recorded postoperative pain on a visual analog scale (VAS) and consumption of analgesics during the first day after surgery.

resultsTime from the end of operation until first rescue pill (400 mg Ibuprofen tablet) differed significantly between the M + S group (193 min) and the C group (110 min) (p = 0.001) as well as the M + T group (157 min) and the C group (p = 0.049). The study did not show any significant reduction of postoperative pain, VAS, after third molar surgery in patients who received adjunct pre-emptive intravenous administration of 1 mg/kg tramadol under midazolam sedation. DISCUSSION AND

conclusionThe lack of significant difference between the study and placebo groups indicates that tramadol at 1 mg/kg might be an insufficient dose, though the suitability for tramadol in oral and maxillofacial surgery has already been settled in other studies.

Indexed as

Hypnotics and SedativesMidazolamProcedural SedationAnalgesics, OpioidHistory, 15th CenturyHistory, 16th CenturyHumansInfusions, IntravenousMaleMolar, ThirdPain MeasurementPostoperative PainPreanesthetic MedicationSingle-Blind MethodTooth ExtractionTramadolAnalgesics, OpioidHypnotics and SedativesMidazolamTramadol

Identifiers

PMID22971742
OpenAlexW2022436522

What OpenQuestion holds

Textmetadata
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.