Evidence map›Paper›PMID 40479636›Full record

SynthesisJCO global oncology2025

Use of Thermal Ablation in Low-Resource Settings: Experience From Three Multicenter Noninferiority Randomized Clinical Trials.

Gabriel Conzuelo Rodriguez, Miriam L Cremer, Richard Muwonge, Partha Basu

Abstract readMeta-Analysis
In one paragraph

Synthesis in JCO global oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Gabriel Conzuelo RodriguezBasic Health International, Pittsburgh, PA.
Miriam L CremerBasic Health International, Pittsburgh, PA.ORCID 0000-0003-2006-2439
Richard MuwongeInternational Agency for Research on Cancer, Lyon, France.ORCID 0000-0002-3448-0503
Partha BasuBasic Health International, Pittsburgh, PA.ORCID 0000-0003-0124-4050

Funding

TeleMed: Comparison of cervical intraepithelial neoplasia 2/3 treatment outcomes with a portable LMIC-adapted thermal ablation device vs. gas-based cryotherapyR01CA218195 · NCI · CLEVELAND CLINIC LERNER COM-CWRU · PI CREMER, MIRIAM · 2018 to 2023
$3.7M
CryoPen: An Innovative Treatment for Cervical Precancer in Low-Resource SettingUH3CA189883 · NCI · CLEVELAND CLINIC LERNER COM-CWRU · PI CREMER, MIRIAM · 2016 to 2018
$2.8M
NCI NIH HHS R01 CA218195NCI NIH HHS UH3202721NCI NIH HHS UH3 CA189883World Health Organization 001
6 · The paper itself

Abstract

purposeThermal ablation (TA) is now a widely used treatment for cervical precancer in low- and middle-income countries. Over the past decade, TA devices have been redesigned to be more portable, user-friendly, and affordable. This analysis combines data from three large randomized clinical trials comparing the efficacy, safety, and acceptability of TA with those of the previous standard, gas-based cryotherapy.

methodsThis analysis used Human Papillomavirus (HPV) test results at 1-year post-treatment as the primary outcome. Secondary outcomes included side effects and patient satisfaction.

resultsOf the 2,948 participants treated with either TA or gas-based cryotherapy, 80.9% and 81.8% completed HPV testing at 1 year, respectively. Overall, 60.7% tested negative for HPV at follow-up, with slightly higher rates in the TA group (62.5%) compared with cryotherapy (58.7%), although the difference was not statistically significant (

conclusionOur findings support the efficacy of TA in treating cervical precancer, offering an effective and practical alternative in low-resource settings. However, future research is urgently needed to address critical questions, including the standardization of treatment protocols and tailored approaches for women living with HIV.

Indexed as

Ablation TechniquesUterine Cervical NeoplasmsAdultCryotherapyDeveloping CountriesEquivalence Trials as TopicFemaleHumansMiddle AgedMulticenter Studies as TopicPatient SatisfactionRandomized Controlled Trials as TopicTreatment Outcome

Identifiers

PMID40479636
PMCPMC12179886

What OpenQuestion holds

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Registered trials

None linked

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.