Evidence map›Paper›PMID 33424089›Full record

ArticleMedical archives (Sarajevo, Bosnia and Herzegovina)2020

Postoperative Pain Scores After Open Inguinal Hernia Repair: Comparison of Three Postoperative Analgesic Regimens.

Francesk Mulita, Nikolaos Parchas, Konstantina Solou, Levan Tchabashvili, Foteini Gatomati, Fotios Iliopoulos, Ioannis Maroulis

Registry-linked trialOpen access · greenAbstract readComparative Study
In one paragraph

Article in Medical archives (Sarajevo, Bosnia and Herzegovina), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06608056 (Comparing Opioid Vs Non Opioid Analgesics for Postoperative Pain Management in Unilateral Primary Open Inguinal Hernia Repair), which is not on this map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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.

NCT06608056 nacompletednot on this mapstarted 2024, after this paper: background citation

Comparing Opioid Vs Non Opioid Analgesics for Postoperative Pain Management in Unilateral Primary Open Inguinal Hernia Repair

TypeinterventionalSponsorPakistan Air Force (PAF) Hospital IslamabadRan2024 to 2024Enrolled60ConditionsInguinal Hernia Unilateral, Pain ManagementArmsPain management after surgery
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 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

7 authors at 2 institutions in 1 country.

Francesk MulitaDepartment of Surgery, General University Hospital of Patras, Greece.
Nikolaos ParchasDepartment of Orthopedics, General University Hospital of Patras, Greece.
Konstantina SolouDepartment of Orthopedics, General University Hospital of Patras, Greece.
Levan TchabashviliDepartment of Surgery, General University Hospital of Patras, Greece.
Foteini GatomatiDepartment of Economics, University of Patras, Greece.
Fotios IliopoulosDepartment of Surgery, General University Hospital of Patras, Greece.
Ioannis MaroulisDepartment of Surgery, General University Hospital of Patras, Greece.
General University Hospital of Patras · GRUniversity of Patras · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPain management after open inguinal hernia repair has become an issue that physicians deal with on a daily basis.

aimThe purpose of this study was to investigate the analgesic effect of three different regimens of analgesics administered to patients undergoing open inguinal hernia repair.

methodsA total of 259 patients undergoing open inguinal hernia repair were enrolled. Patients were randomly allocated to one of three groups on admission, which would determine the prescribed post-operative analgesic regimen. Patients allocated to group A receiving a combination of 1gr/8hours intravenous (IV) acetaminophen and 50mg/6hours intramuscular (IM) pethidine, patients in group B receiving a combination of 1gr/8hours IV acetaminophen and 40mg/12hours IV parecoxib, while patients of group C received 1gr/8hours IV acetaminophen monotherapy. All patients remained overnight at the hospital and discharged the day after. Analgesic therapy was administered at regular intervals. Pain was evaluated utilizing the numeric rating scale (NRS) at 5 time points: the first assessment was done at 45 minutes, the second at 2 hours, the third at 6 hours, the fourth at 12 hours and the fifth at 24 hours post-administration. The postoperative pain intensities measured by NRS within groups and between groups at each time were analyzed using one-way repeat measured ANOVA and Post Hoc Test-Bonferroni Correlation.

resultsThe analgesic regimens of groups A and B (combination regimens consisting of IV acetaminophen and intramuscular pethidine and IV acetaminophen and IV parecoxib, respectively) were found to be of equivalent efficacy (P-value=1.000). In contrast, patients in group C (acetaminophen monotherapy) had higher NRS scores, compared to both patients in groups A (P-value<0.0001) and B (P-value<0.0001).

conclusionThe combinations of IV acetaminophen with either intramuscular pethidine or IV parecoxib are superior to IV acetaminophen monotherapy in achieving pain control in patients undergoing open inguinal hernia repair.

Indexed as

AcetaminophenAdultAgedAnalgesicsAnti-Inflammatory Agents, Non-SteroidalDouble-Blind MethodDrug CombinationsFemaleGreeceHernia, InguinalHumansIsoxazolesMaleMeperidineMiddle AgedPain ManagementAcetaminophenAnalgesicsAnti-Inflammatory Agents, Non-SteroidalDrug CombinationsIsoxazolesMeperidineinguinal hernia repairnumerical rating scorepain scorepostoperative analgesiapostoperative pain

Identifiers

PMID33424089
PMCPMC7780791
OpenAlexW3106201971

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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.