ArticleJournal of cardiology cases2021
Successful wound healing of refractory digital ulcer in patient with systemic sclerosis by Waon therapy.
Article in Journal of cardiology cases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- Sauna therapy in rheumatic diseases: mechanisms, potential benefits, and cautions.Rheumatology international · 2025Review
- Advances in far-infrared research: therapeutic mechanisms of disease and application in cancer detection.Lasers in medical science · 2024Review
- Application Effect of Silver-Containing Dressings in the Repair of Chronic Refractory Wounds.Evidence-based complementary and alternative medicine : eCAM · 2022Article
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The treatment of digital ulcer (DU) in systemic sclerosis (SSc) has not been established. A 77-year-old female with a refractory DU in SSc on the right foot was transferred to our hospital. Wound healing had not been achieved despite several endovascular treatments (EVT) and minor amputations. We started Waon therapy 5 days per week as an adjunct therapy. She was placed in a far-infrared-ray dry sauna maintained at 45 °C for 15 min, and was subsequently kept to rest with soothing warmth using a blanket for additional 30 min outside the room. Gradually, the wound had become smaller and the skin perfusion pressure (SPP) had increased. The increase of the blood flow to the wound could be observed in the angiogram on day 109. An additional EVT on day 109 also accelerated wound healing. Finally, wound healing was completely achieved without additional amputations on day 173. In this presented case, Waon therapy contributed to increase of the blood flow to the wound, evidenced by SPP value. Waon therapy may serve as an effective adjunct therapy of DU in SSc. <
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