Evidence map›Paper›PMID 33603496›Full record

Trial reportInternational journal of women's health2021

Water Vapor Endometrial Ablation for Heavy Menstrual Bleeding: 36-Month Follow-Up of a Prospective, Multicenter Pivotal Clinical Trial.

Nicholas Leyland, Micah Harris

Registry-linked trialOpen access · goldAbstract readCase ReportsClinical Trial
In one paragraph

Trial report in International journal of women's health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01979861 (A Prospective, Multicenter, Clinical Trial to Evaluate the Safety and Effectiveness of the AEGEA Vapor System for the Treatment of Excessive Uterine Bleeding), 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
0.5field-weighted citation impact, top 34% 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.

NCT01979861 phase3unknown statusnot on this map

A Prospective, Multicenter, Clinical Trial to Evaluate the Safety and Effectiveness of the AEGEA Vapor System for the Treatment of Excessive Uterine Bleeding

TypeinterventionalSponsorAegea Medical, Inc.Ran2014 to 2018Enrolled230ConditionsMenorrhagiaArmsAEGEA Vapor System(TM)
3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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

2 authors at 2 institutions in 2 countries.

Nicholas LeylandDepartment of Obstetrics and Gynaecology, Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, L8S 4K1, Canada.ORCID 0000-0003-3437-0723
Micah HarrisAEGEA Medical, Menlo Park, CA, 94025, USA.ORCID 0000-0002-2304-4765
McMaster University · CAMenlo School · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectiveTo report 36-month follow-up of a pivotal trial that evaluated the safety and effectiveness of the AEGEA Water Vapor System for the treatment of heavy menstrual bleeding (HMB) secondary to Abnormal Uterine Bleeding due to Endometrial disorders or Leiomyomata (AUB-E and AUB-L).

methodsA prospective, multicenter, single-arm clinical trial at 14 sites in the US, Canada, Mexico, and the Netherlands. Inclusion criteria included a Pictorial Blood Loss Assessment (PBLAC, Higham) score ≥150 and allowed treatment of subjects with leiomyomata classified by the International Federation of Gynecology and Obstetrics (FIGO) Types 2-6 up to 4 cm in diameter, a uterine cavity up to 12 cm in length (uterine sound), Essure

resultsOne hundred and fifty-five premenopausal women aged 30 to 50 years were enrolled from September 2014 through May 2015. Water vapor endometrial ablation was performed under varying anesthesia/sedation regimens in offices, surgical centers and operating rooms. There were 6 procedure-related adverse events that occurred between 12- and 36-month follow-up, 1 of which was deemed serious (hematometra managed successfully hysteroscopically). Seventy-two percent reported amenorrhea or light menstrual flow. The mean quality of life (MIQ) score improved from 14.7 at baseline to 6.4. Ninety-three percent reported "Satisfied" or "Very Satisfied." Post-ablation hysterectomy for any indication was performed in 6.5% of patients, and the total rate of re-intervention for bleeding was 7.1%.

conclusionOutcomes 36-months after water vapor endometrial ablation for HMB are consistent with 12- and 24-month follow-up results in all subgroups evaluated. The AEGEA Water Vapor System increases the population of patients amenable to efficacious and acceptable treatment of Heavy Menstrual Bleeding (HMB) due to Abnormal Uterine Bleeding (AUB-E,-L). CinicalTrials.gov NCT01979861 registered November 8, 2013.

Indexed as

ablationendometrialmenorrhagiavapor

Identifiers

PMID33603496
PMCPMC7882459
OpenAlexW3127128049

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.