Evidence map›Paper›PMID 26884226›Full record

ArticleStrahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]2016

Symptomatic radiation-induced cardiac disease in long-term survivors of esophageal cancer.

Ichiro Ogino, Shigenobu Watanabe, Noriaki Iwahashi, Masami Kosuge, Kentaro Sakamaki, Chikara Kunisaki, Kazuo Kimura

Abstract read
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In one paragraph

Article in Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al], 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
5.0field-weighted citation impact, top 5% 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.

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

29 citing papers in PubMed, 54 citations in OpenAlex.

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  19. Heart-sparing volumetric modulated arc therapy for whole lung irradiation.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2019
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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

7 authors at 2 institutions in 1 country.

Ichiro Ogino, 4-57 Urahune-cho, Minami-ku, Yokohama, Kanagawa-prefecture, Japan. ogino1ro@urahp.yokohama-cu.ac.jp.
Shigenobu Watanabe, 4-57 Urahune-cho, Minami-ku, Yokohama, Kanagawa-prefecture, Japan.
Noriaki IwahashiDivision of Cardiology, Yokohama City University Medical Center, Yokohama, Japan.
Masami KosugeDivision of Cardiology, Yokohama City University Medical Center, Yokohama, Japan.
Kentaro SakamakiDepartment of Biostatistics, Yokohama City University Medical Center, Yokohama, Japan.
Chikara KunisakiDepartment of Surgery, Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan.
Kazuo KimuraDivision of Cardiology, Yokohama City University Medical Center, Yokohama, Japan.
Yokohama City University Medical Center · JPYokohama City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate clinical and dosimetric factors retrospectively affecting the risk of symptomatic cardiac disease (SCD) in esophageal cancer patients treated with radiotherapy. PATIENTS AND

methodsA total of 343 patients with newly diagnosed esophageal cancer were managed with concurrent chemoradiotherapy or radiotherapy alone. Of these, 58 patients were followed at our hospital for at least 4 years. Median clinical follow-up was 79 months. Cardiac toxicity was determined by Common Terminology Criteria for Adverse Events (CTCAE) v. 4.0. The maximum and mean doses to the heart and percentage of the volume were calculated from the dose-volume histograms.

resultsSCD manifested in 11 patients. The heart diseases included three pericardial effusions, one pericardial effusion with valvular disease and paroxysmal atrial tachycardia, three atrial fibrillations, one sinus tachycardia, one coronary artery disease, one chest pain with strongly suspected coronary artery disease, and one congestive heart failure. The actual incidence of SCD was 13.8 % at 5 years. Univariate and multivariate analyses of continuous variables revealed that the risk of developing an SCD depended on the volume of the heart receiving a dose greater than 45 Gy (V45), 50 Gy (V50), and 55 Gy (V55). No other clinical factors were found to influence the risk of SCD. For V45, V50, and V55, the lowest significant cutoff values were 15, 10, and 5 %, respectively.

conclusionHigh-dose and large-volume irradiation of the heart increased the risk of SCD in long-term survivors. Using modern radiotherapy techniques, it is important to minimize the heart dose-volume parameters without reducing the tumor dose.

Indexed as

AgedAged, 80 and overComorbidityEsophageal NeoplasmsFemaleHeart DiseasesHumansJapanLongitudinal StudiesMaleMiddle AgedOrgans at RiskPrevalenceRadiation ExposureRadiation InjuriesRadiotherapy DosageChemoradiotherapyHodgkin’s diseaseRadiotherapyRisk factorsToxicity

Identifiers

PMID26884226
OpenAlexW2284798750

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.