Evidence map›Paper›PMID 26425121›Full record

ArticleJournal of oncology2015

Pulmonary Venous Obstruction in Cancer Patients.

Chuang-Chi Liaw, Hung Chang, Tsai-Sheng Yang, Ming-Sheng Wen

Open access · hybridAbstract read
In one paragraph

Article in Journal of oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Iranian journal of basic medical sciences · 2022
    Article
  4. Article
  5. Extrinsic compression of coronary and pulmonary vasculature.Cardiovascular diagnosis and therapy · 2021
    Review
  6. [Cardiac metastasis of a lung adenocarcinoma mimicking atrial myxoma].Annales de cardiologie et d'angeiologie · 2020
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

4 authors at 2 institutions in 1 country.

Chuang-Chi LiawDivision of Hemato-Oncology, Department of Internal Medicine, Chang-Gung Memorial Hospital and Chang-Gung University College of Medicine, Taoyuan 33305, Taiwan.
Hung ChangDivision of Hemato-Oncology, Department of Internal Medicine, Chang-Gung Memorial Hospital and Chang-Gung University College of Medicine, Taoyuan 33305, Taiwan.
Tsai-Sheng YangDivision of Hemato-Oncology, Department of Internal Medicine, Chang-Gung Memorial Hospital and Chang-Gung University College of Medicine, Taoyuan 33305, Taiwan.
Ming-Sheng WenDivision of Cardiology, Department of Internal Medicine, Chang-Gung Memorial Hospital and Chang-Gung University College of Medicine, Taoyuan 33305, Taiwan.
Chang Gung Memorial Hospital · TWChang Gung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background. We study the clinical significance and management of pulmonary venous obstruction in cancer patients. Methods. We conducted a prospective cohort study to characterize the syndrome that we term "pulmonary vein obstruction syndrome" (PVOS) between January 2005 and March 2014. The criteria for inclusion were (1) episodes of shortness of breath; (2) chest X-ray showing abnormal pulmonary hilum shadow with or without presence of pulmonary edema and/or pleural effusion; (3) CT scan demonstrating pulmonary vein thrombosis/tumor with or without tumor around the vein. Results. Two hundred and twenty-two patients developed PVOS. Shortness of breath was the main symptom, which was aggravated by chemotherapy in 28 (13%), and medical/surgical procedures in 21 (9%) and showed diurnal change in intensity in 32 (14%). Chest X-rays all revealed abnormal pulmonary hilum shadows and presence of pulmonary edema in 194 (87%) and pleural effusion in 192 (86%). CT scans all showed pulmonary vein thrombosis/tumor (100%) and surrounding the pulmonary veins by tumor lesions in 140 patients (63%). PVOS was treated with low molecular weight heparin in combination with dexamethasone, and 66% of patients got clinical/image improvement. Conclusion. Physicians should be alert to PVOS when shortness of breath occurs and chest X-ray reveals abnormal pulmonary hilum shadows.

Identifiers

PMID26425121
PMCPMC4575742
OpenAlexW1932838171

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.