Evidence map›Paper›PMID 31933586›Full record

ArticleBreast care (Basel, Switzerland)2019

Emulsion of Olive Oil and Calcium Hydroxide for the Prevention of Radiation Dermatitis in Hypofractionation Post-Mastectomy Radiotherapy: A Randomized Controlled Trial.

Imjai Chitapanarux, Napatra Tovanabutra, Siri Chiewchanvit, Patumrat Sripan, Ausareeya Chumachote, Wannapha Nobnop, Damrongsak Tippanya, Darat Khamchompoo

Open access · greenAbstract read
In one paragraph

Article in Breast care (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 4 pooled it
1.7field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 4 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Natural and miscellaneous agents for the prevention of acute radiation dermatitis: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2023
    Pooled it
  4. Pooled it
  5. Radiomitigators: Breakthroughs in Post-Radiation Recovery.Antioxidants (Basel, Switzerland) · 2026
    Review
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  7. Review
  8. Article
  9. Article
  10. Evolution of radiation-induced dermatitis treatment.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Review
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  13. Article
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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

8 authors at 3 institutions in 2 countries.

Imjai ChitapanaruxDivision of Radiation Oncology.
Napatra TovanabutraDivision of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Siri ChiewchanvitDivision of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Patumrat SripanDivision of Radiation Oncology.
Ausareeya ChumachoteDivision of Radiation Oncology.
Wannapha NobnopDivision of Radiation Oncology.
Damrongsak TippanyaDivision of Radiation Oncology.
Darat KhamchompooDivision of Radiation Oncology.
Radiation Oncology Associates · USChiang Mai University · THMaharaj Nakorn Chiang Mai Hospital · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMost of the patients who have been treated by post-mastectomy radiotherapy (PMRT) experience skin toxicity. There have been few studies on acute radiation dermatitis in breast cancer patients who received hypofractionation PMRT.

methods62 patients were randomized to receive a general skin care regimen with or without the addition of an emulsion of olive oil and calcium hydroxide twice a day, from the initiation of PMRT to 2 weeks after radiotherapy. Adverse skin reactions and the Skindex-16 score were assessed.

resultsAt the 8th, 13th, and 16th fraction of PMRT, grade 1 dermatitis was found in 42, 90, and 90% of the control group and in 16, 30, and 71% of the intervention group. At the end of the study, the mean Skindex-16 score of the intervention group was significantly better than that of the control group (p = 0.019).

conclusionsAddition of an emulsion of olive oil and calcium hydroxide for patients undergoing hypofractionation PMRT yielded superior preventive results over a general skin care regimen alone, in terms of delaying skin toxicity, reducing the severity of acute radiation dermatitis, and a better quality of life in the intervention group. However, a larger number of patients will be required to confirm this result.

Indexed as

Calcium hydroxideHypofractionationOlive oilPost-mastectomy radiotherapySkin toxicity

Identifiers

PMID31933586
PMCPMC6940468
OpenAlexW2911809409

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.