Evidence map›Paper›PMID 33307633›Full record

Trial reportKorean journal of anesthesiology2021

Preemptive analgesic efficacy of ultrasound-guided transversalis fascia plane block in children undergoing inguinal herniorrhaphy: a randomized, double-blind, controlled study.

Ibrahim Abdelbaser, Nabil A Mageed, El-Sayed M El-Emam, Mahmoud M ALseoudy, Mohamed M Elmorsy

2 registry-linked trialsOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Korean journal of anesthesiology, 2021. 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 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 15% 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.

NCT05671484 nacompletednot on this mapstarted 2025, after this paper: background citation

Investigation of the Effects of Transversalis Fascial Plane Block and Quadratus Lumborum Plane Block Applied in Pediatric Infra-umbilical Surgeries on Postoperative Pain and Analgesic Consumption

TypeinterventionalSponsorNamik Kemal UniversityRan2025 to 2026Enrolled66ConditionsSurgical Procedure, UnspecifiedArmsTransversalis Fascial Plane Block, Quadratus Lumborum Plane Block
NCT06664177 narecruitingnot on this mapstarted 2024, after this paper: background citation

Comparison of the Postoperative Analgesic Efficacy of Quadratus Lumborum Block and Transversalis Fascia Block in Inguinal Hernia Surgery

TypeinterventionalSponsorGaziosmanpasa Research and Education HospitalRan2024 to 2026Enrolled60ConditionsPain, PostoperativeArmsTransversalis Fascia Plane Block, Anterior Quadratus Lumborum Block (QLB)
3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

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  5. Observational
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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.

Ibrahim AbdelbaserDepartment of Anesthesia and Surgical Intensive Care, Mansoura University Faculty of Medicine, Mansoura, Egypt.
Nabil A MageedDepartment of Anesthesia and Surgical Intensive Care, Mansoura University Faculty of Medicine, Mansoura, Egypt.
El-Sayed M El-EmamDepartment of Anesthesia and Surgical Intensive Care, Mansoura University Faculty of Medicine, Mansoura, Egypt.
Mahmoud M ALseoudyDepartment of Anesthesia and Surgical Intensive Care, Mansoura University Faculty of Medicine, Mansoura, Egypt.
Mohamed M ElmorsyDepartment of Anesthesia and Surgical Intensive Care, Mansoura University Faculty of Medicine, Mansoura, Egypt.
Mansoura University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSurgical repair of congenital inguinal hernia results in significant postoperative discomfort and pain. The aim of the current study was to evaluate the pre-emptive analgesic efficacy of a transversalis fascia plane (TFP) block after pediatric inguinal herniorrhaphy.

methodsForty-four patients aged 12 to 60 months who underwent unilateral inguinal herniorrhaphy were enrolled. Four patients were excluded, and the remaining were allocated to the control group and the TFP block group. In the TFP block group, 0.4 mL/kg bupivacaine 0.25% was instilled in the plane between the transversus abdominis and transversalis fascia, while in the control group 0.9% saline was used instead of bupivacaine. The collected data were the total dose of paracetamol consumed during the first 12 h postoperatively, the postoperative Face, Leg, Activity, Cry, Consolability (FLACC) pain score, time to first use of rescue analgesia, number of patients required additional postoperative analgesics, and parents' satisfaction.

resultsThe median paracetamol consumption was significantly lower in the TFP block group than in the control group, and FLACC pain scores were significantly lower for all study times in the TFP block group with higher parental satisfaction scores than those for the control group. The number of patients who required additional analgesics was significantly lower in the TFP block group than in the control group.

conclusionsThe use of a TFP block decreases postoperative analgesic consumption and postoperative pain intensity after pediatric inguinal herniorrhaphy. Future studies with larger sample size are required to evaluate the actual complications rate of TFP block.

Indexed as

Hernia, InguinalNerve BlockAnalgesicsChildFasciaHerniorrhaphyHumansProspective StudiesUltrasonography, InterventionalAnalgesicsAcetaminophenAnalgesiaChildFasciaHerniorrhaphyPostoperative pain

Identifiers

PMID33307633
PMCPMC8342840
OpenAlexW3112063584

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.