Evidence map›Paper›PMID 39325552›Full record

Trial reportInternational endodontic journal2025

The short-term postoperative pain and impact upon quality of life of pulpotomy and root canal treatment, in teeth with symptoms of irreversible pulpitis: A randomized controlled clinical trial.

Neha Patel, Iftekhar Khan, Fadi Jarad, Angelo Zavattini, Garrit Koller, Tiago Pimentel, Kazim Mahmood, Francesco Mannocci

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in International endodontic journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

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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.

Neha PatelEndodontics Department, Kings College London, Guys Hospital, London, UK.ORCID 0000-0002-4887-9611
Iftekhar KhanWarwick Medical School University of Warwick, Coventry, UK.
Fadi JaradSchool of Dentistry, University of Liverpool, Liverpool, UK.
Angelo ZavattiniEndodontics Department, Kings College London, Guys Hospital, London, UK.
Garrit KollerEndodontics Department, Kings College London, Guys Hospital, London, UK.
Tiago PimentelEndodontics Department, Kings College London, Guys Hospital, London, UK.ORCID 0000-0002-4660-5369
Kazim MahmoodEndodontics Department, Kings College London, Guys Hospital, London, UK.
Francesco MannocciEndodontics Department, Kings College London, Guys Hospital, London, UK.

Funding

NIHR PB-PG-0817-20040
6 · The paper itself

Abstract

backgroundFew studies focus upon patient-reported outcomes in endodontics.

aimTo determine whether full pulpotomy offers a less painful, improved health-related quality of life (HRQoL) compared with root canal treatment (RCT) in cases of irreversible pulpitis (IP) in the 7 days after the treatment. METHODOLOGY: One hundred sixty-eight participants presenting with symptoms of IP were randomized to either pulpotomy (n = 86) or RCT (n = 82). Two participants were excluded, 61 participants underwent full pulpotomy with Biodentine (35.7%), 80 had RCT (46.8%), and 25 were randomized to have pulpotomy which progressed to RCT (PRCT) due to uncontrollable bleeding (14.6%). Clinical and radiographic assessments, using CBCT and periapical radiographs, were carried out preoperatively, for the evaluation of the results only CBCT images were used. Pain (VAS) and HRQoL (EQ 5D) assessments were carried out at baseline and Days 1, 3, 5 and 7 post-baseline. Analysis included descriptive and continuous variables, chi-squared, Fisher's exact, and two-sample t-tests.

resultsIn pulpotomy and RCT groups, VAS pain decreased significantly over the first week (p < .001). The magnitude of reduction was similar in RCT and pulpotomy (p = .804), RCT and PRCT (p = .179), pulpotomy vs. PRCT (p = .144) and in the comparison of combined RCT /PRCT groups (ORCT) with Pulpotomy (0.729). However, the overall level of VAS pain was significantly higher in the PRCT group than in the Pulpotomy (p = .045) and RCT group (p = .049). Using CBCT, significantly more radiolucencies were found in the PRCT group than in the pulpotomy group and overall teeth presenting with CBCT radiolucencies had significantly higher pain scores (p = .015), particularly at Days 1, 3 and 5. There were significant differences in many OHRQoL domains (Questions 1, 6, 11 and 12) between RCT and PRCT groups with higher frequencies of the impact of oral health problems at Day 0 and Day 7 in the PRCT group.

conclusionIn the treatment of IP, pulpotomy is as effective as RCT in reducing post-operative pain, and improving QoL and HRQoL, teeth displaying uncontrollable bleeding and periapical radiolucencies detected using CBCT are associated with more intense postoperative pain and lower QoL.

Indexed as

Pain MeasurementPostoperative PainPulpitisPulpotomyQuality of LifeRoot Canal TherapyAdultCone-Beam Computed TomographyFemaleHumansMaleMiddle AgedSilicatesTreatment OutcomeSilicatesendodonticpulpotomyroot canal treatment

Identifiers

PMID39325552
PMCPMC11629050

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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.