Evidence map›Paper›PMID 33985547›Full record

Trial reportRadiation oncology (London, England)2021

Deep-inspirational breath-hold (DIBH) technique in left-sided breast cancer: various aspects of clinical utility.

Szilvia Gaál, Zsuzsanna Kahán, Viktor Paczona, Renáta Kószó, Rita Drencsényi, Judit Szabó, Ramóna Rónai, Tímea Antal, Bence Deák, Zoltán Varga

Abstract readClinical Trial
In one paragraph

Trial report in Radiation oncology (London, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
–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

47 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  14. Development of a model to guide the decision for radiotherapy in deep-inspiration breath-hold in patients with left-sided breast cancer.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2026
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  19. Affordable realtime respiratory monitoring system for radiation oncology.Journal of applied clinical medical physics · 2025
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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

10 authors.

Szilvia GaálDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary.
Zsuzsanna KahánDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary.
Viktor PaczonaDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary.
Renáta KószóDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary.
Rita DrencsényiDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary.
Judit SzabóDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary.
Ramóna RónaiDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary.
Tímea AntalDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary.
Bence DeákDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary.
Zoltán VargaDepartment of Oncotherapy, University of Szeged, Korányi fasor 12, 6720, Szeged, Hungary. office.onko@med.u-szeged.hu.ORCID http://orcid.org/0000-0001-8537-6282

Funding

University of Szeged Open Access Fund 5161
6 · The paper itself

Abstract

backgroundStudying the clinical utility of deep-inspirational breath-hold (DIBH) in left breast cancer radiotherapy (RT) was aimed at focusing on dosimetry and feasibility aspects.

methodsIn this prospective trial all enrolled patients went through planning CT in supine position under both DIBH and free breathing (FB); in whole breast irradiation (WBI) cases prone CT was also taken. In 3-dimensional conformal radiotherapy (3DCRT) plans heart, left anterior descending coronary artery (LAD), ipsilateral lung and contralateral breast doses were analyzed. The acceptance of DIBH technique as reported by the patients and the staff was analyzed; post-RT side-effects including radiation lung changes (visual scores and lung density measurements) were collected.

resultsAmong 130 enrolled patients 26 were not suitable for the technique while in 16, heart or LAD dose constraints were not met in the DIBH plans. Among 54 and 34 patients receiving WBI and postmastectomy/nodal RT, respectively with DIBH, mean heart dose (MHD) was reduced to < 50%, the heart V

conclusionsDIBH is an excellent heart sparing technique in breast RT, but about one-third of the patients do not benefit from that otherwise laborious procedure or benefit less than from an alternative method.

trial registrationretrospectively registered under ISRCTN14360721 (February 12, 2021).

Indexed as

Breath HoldingCoronary VesselsFemaleHeartHumansLungOrgans at RiskPatient PositioningProspective StudiesRadiotherapy, ConformalRadiotherapy DosageRadiotherapy Planning, Computer-AssistedTomography, X-Ray ComputedTreatment OutcomeUnilateral Breast NeoplasmsBreast radiotherapyDeep inspirational breath-hold (DIBH)Heart protectionLAD protectionRadiation lung damage

Identifiers

PMID33985547
PMCPMC8117634

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.