Evidence map›Paper›PMID 36037813›Full record

Observational studyRevista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia2022

Misoprostol Administration Before Hysteroscopy Procedures - A Retrospective Analysis.

Quênya Antunes Silveira Inácio, Júlia Kefalás Troncon, Fernando Passador Valério, Helmer Herren, Antônio Alberto Nogueira, Omero Benedicto Poli Neto, Júlio César Rosa E Silva

Registry-linked trialOpen access · diamondAbstract readObservational Study
In one paragraph

Observational study in Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07286188 (Effect of Misoprostol on Fluid Deficit Volume in Hysteroscopic Myomectomy), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.0field-weighted citation impact, top 24% 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.

NCT07286188 phase4recruitingnot on this mapstarted 2025, after this paper: background citation

Effect of Misoprostol on Fluid Deficit Volume in Hysteroscopic Myomectomy: A Double-Blinded Randomized Controlled Trial

TypeinterventionalSponsorNorthwestern UniversityRan2025 to 2026Enrolled40ConditionsFibroids, Uterine, Fluid Deficit, Hysteroscopy / MethodsArmsMisoprostol Tabets, Placebo
3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. 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

7 authors at 1 institution in 1 country.

Quênya Antunes Silveira InácioDepartamento de Ginecologia e Obstetrícia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.ORCID 0000-0003-1327-3377
Júlia Kefalás TronconDepartamento de Ginecologia e Obstetrícia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.ORCID 0000-0002-1819-622X
Fernando Passador ValérioDepartamento de Ginecologia e Obstetrícia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.ORCID 0000-0002-4049-0185
Helmer HerrenDepartamento de Ginecologia e Obstetrícia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.ORCID 0000-0002-7746-3834
Antônio Alberto NogueiraDepartamento de Ginecologia e Obstetrícia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.ORCID 0000-0002-1376-008X
Omero Benedicto Poli NetoDepartamento de Ginecologia e Obstetrícia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.ORCID 0000-0003-0270-5496
Júlio César Rosa E SilvaDepartamento de Ginecologia e Obstetrícia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil.ORCID 0000-0001-6930-1328
Universidade de Ribeirão Preto · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the use of misoprostol prior to hysteroscopy procedures regarding technical ease, the presence of side effects, and the occurrence of complications.

methodsThis is a retrospective, observational, analytical, case-control study, with the review of medical records of 266 patients followed-up at the Gynecological Videoendoscopy Sector of the Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto of the Universidade de São Paulo (HCFMRP - USP, in the Portuguese acronym) from 2014 to 2019, comparing 133 patients who used the drug before the procedure with 133 patients who did not.

resultsThe occurrence of postmenopausal uterine bleeding was the main indication for hysteroscopy and revealed a statistical difference between groups (

conclusionThe use of misoprostol prior to hysteroscopy in our service indicated that the drug can facilitate the performance of the procedure, but not without side effects and presenting higher complication rates.

Indexed as

MisoprostolOxytocicsBrazilCase-Control StudiesCervix UteriFemaleHumansHysteroscopyPregnancyRetrospective StudiesUterine HemorrhageMisoprostolOxytocics

Identifiers

PMID36037813
PMCPMC9800141
OpenAlexW4293510349

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.