Evidence map›Paper›PMID 29664218›Full record

ArticleJournal of applied clinical medical physics2018

Parotid gland radiation dose-xerostomia relationships based on actual delivered dose for nasopharyngeal carcinoma.

Jingjiao Lou, Pu Huang, Changsheng Ma, Yue Zheng, Jinhu Chen, Yueqiang Liang, Hongsheng Li, Yong Yin, Danhua Liu, Gang Yu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of applied clinical medical physics, 2018. 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
4.7field-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

14 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
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

11 authors at 4 institutions in 1 country.

Jingjiao LouShandong Province Key Laboratory of Medical Physics and Image Processing Technology, Institute of Biomedical Sciences, School of Physics and Electronics, Shandong Normal University, No.88, Wenhua East Road, Jinan, 250014, China.
Pu HuangShandong Province Key Laboratory of Medical Physics and Image Processing Technology, Institute of Biomedical Sciences, School of Physics and Electronics, Shandong Normal University, No.88, Wenhua East Road, Jinan, 250014, China.
Changsheng MaShandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Science, No.440, Jiyan Road, Jinan, 250117, China.
Yue ZhengShandong Province Key Laboratory of Medical Physics and Image Processing Technology, Institute of Biomedical Sciences, School of Physics and Electronics, Shandong Normal University, No.88, Wenhua East Road, Jinan, 250014, China.
Jinhu ChenShandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Science, No.440, Jiyan Road, Jinan, 250117, China.
Yueqiang LiangShandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Science, No.440, Jiyan Road, Jinan, 250117, China.
Hongsheng LiShandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Science, No.440, Jiyan Road, Jinan, 250117, China.
Yong YinShandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Science, No.440, Jiyan Road, Jinan, 250117, China.
Danhua LiuShandong Province Key Laboratory of Medical Physics and Image Processing Technology, Institute of Biomedical Sciences, School of Physics and Electronics, Shandong Normal University, No.88, Wenhua East Road, Jinan, 250014, China.
Gang YuShandong Province Key Laboratory of Medical Physics and Image Processing Technology, Institute of Biomedical Sciences, School of Physics and Electronics, Shandong Normal University, No.88, Wenhua East Road, Jinan, 250014, China.
Dengwang LiShandong Province Key Laboratory of Medical Physics and Image Processing Technology, Institute of Biomedical Sciences, School of Physics and Electronics, Shandong Normal University, No.88, Wenhua East Road, Jinan, 250014, China.
Shandong Normal University · CNShandong First Medical University · CNShandong Tumor Hospital · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Xerostomia induced by radiotherapy is a common toxicity for head and neck carcinoma patients. In this study, the deformable image registration of planning computed tomography (CT) and weekly cone-beam CT (CBCT) was used to override the Hounsfield unit value of CBCT, and the modified CBCT was introduced to estimate the radiation dose delivered during the course of treatment. Herein, the beams from each patient's treatment plan were applied to the modified CBCT to construct the weekly delivered dose. Then, weekly doses were summed together to obtain the accumulated dose. A total of 42 parotid glands (PGs) of 21 nasopharyngeal carcinoma patients were analyzed. Doses delivered to the parotid glands significantly increased compared with the planning doses. V

Indexed as

AdolescentAdultAgedCarcinomaCone-Beam Computed TomographyFemaleFollow-Up StudiesHumansImage Processing, Computer-AssistedMaleMiddle AgedNasopharyngeal CarcinomaNasopharyngeal NeoplasmsOrgans at RiskParotid GlandPrognosiscone-beam CTdeformable image registrationnasopharyngeal carcinomaxerostomia

Identifiers

PMID29664218
PMCPMC5978560
OpenAlexW2801384207

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.