Evidence map›Paper›PMID 28639089›Full record

Trial reportInternational ophthalmology2018

Crossover clinical trial of pain relief in cataract surgery.

Suvin Choi, Sang-Gue Park, Lorne Bellan, Hyung-Hwan Lee, Sung Kun Chung

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

Trial report in International ophthalmology, 2018. 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 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
1.2field-weighted citation impact, top 22% 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.

NCT03701971 nacompletednot on this map

Randomized Prospective Open-label Study Evaluating the Benefit of Music Therapy on Pruritus in Patients With Pruritic Dermatitis

TypeinterventionalSponsorUniversity Hospital, BrestRan2018 to 2019Enrolled50ConditionsPruritusArmsevaluation of the intensity of pruritus
NCT05744141 naunknown statusnot on this mapstarted 2022, after this paper: background citation

The Effect Of Relaxation Exercises Before Cataract Surgery On The Anxiety Level Of Elderly İndividuals

TypeinterventionalSponsorIstanbul University - CerrahpasaRan2022 to 2023Enrolled150ConditionsAnxiety LevelArmsRelaxation Exercises
3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

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  3. Trial
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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 2 institutions in 2 countries.

Suvin ChoiDa Vinci College of General Education, Chung-Ang University, Seoul, Republic of Korea.
Sang-Gue ParkDepartment of Applied Statistics, Chung-Ang University, Seoul, Republic of Korea.
Lorne BellanDepartment of Ophthalmology, Misericordia Health Centre, Winnipeg, Canada.
Hyung-Hwan LeeSchool of Korean Music, Chung-Ang University, Anseong, Republic of Korea.
Sung Kun ChungSaevit Eye Hospital, Goyang, Republic of Korea. eyekun@gmail.com.
Chung-Ang University · KRMisericordia Community Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo determine the effects of intra-operative Korean traditional music on pain experienced by Korean patients undergoing sequential bilateral cataract surgery.

methodsThis was a two-sequence, two-period, and two-treatment crossover study. Fifty-two patients with cataracts were divided into two groups by block randomization, and bilateral cataract surgery was performed. In group 1, patients listened to Korean traditional music (KTM) during their first but not second cataract surgery. This sequence was reversed for patients in group 2. After each surgery, patients scored their pain intensity (PI) using a visual analog scale (VAS) ranging from 0 to 10, where 0 was 'no pain' and 10 was 'unbearable pain.'

resultThere was a statistically significant reduction in the mean VAS score with KTM (3.1 ± 2.0) compared to that without KTM (4.1 ± 2.2; p = 0.013). However, there were no statistically significant differences in blood pressure or pulse rates.

conclusionKTM had a significant effect on reducing pain experienced by patients during cataract surgery. This may be useful in the context of other surgical procedures to reduce pain in Korean patients.

Indexed as

AgedCataract ExtractionCross-Over StudiesFemaleHumansIntraoperative CareMaleMiddle AgedMusic TherapyPain MeasurementPostoperative PainTreatment OutcomeAdjuvant therapyCataract surgeryCrossover designPainWashout period

Identifiers

PMID28639089
PMCPMC5988792
OpenAlexW2635336940

What OpenQuestion holds

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LicenceCC BY
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.