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[Relation between psoriasis and measles (author's transl)]
Abstract:
A measles rash may abolish psoriatic lesions. Therefore, the titer of measles antibodies in the blood of psoriatics were examined. Psoriatics with measles in the history had a light type of psoriasis and low titers of measles antibodies, psoriatic without measles in the history, however, had severe types of psoriasis, and the titers of measles antibodies were high. Psoriatics were treated with three times the dosage of measles vaccine. The lesions disappeared in 60% of the psoriatics within 4-5 weeks, 40% improved; the local therapy, however was continued.
Insights
Measles infection may improve psoriasis. Studies show patients with a history of measles had milder psoriasis and lower antibody titers. Vaccination with a higher measles vaccine dose cleared lesions in 60% of patients.
Area of Science:
- Dermatology
- Immunology
- Vaccinology
Background:
- Psoriasis is a chronic autoimmune skin condition.
- Previous observations suggested a potential link between measles infection and psoriasis remission.
- Measles antibody titers in psoriatic patients were investigated in relation to disease severity.
Purpose of the Study:
- To investigate the correlation between a history of measles infection and psoriasis severity.
- To evaluate the therapeutic effect of an increased measles vaccine dosage on psoriatic lesions.
Main Methods:
- Measuring measles antibody titers in psoriatic patients with and without a history of measles.
- Administering a three-times-higher dosage of measles vaccine to psoriatic patients.
- Monitoring the resolution and improvement of psoriatic lesions post-vaccination.
Main Results:
- Psoriatic patients with a history of measles exhibited milder psoriasis and lower measles antibody titers.
- Psoriatic patients without a history of measles showed severe disease and high antibody titers.
- 60% of psoriatic patients treated with an elevated measles vaccine dose experienced lesion disappearance within 4-5 weeks.
- 40% of treated patients showed improvement, with continued use of local therapies.
Conclusions:
- A history of measles infection may be associated with less severe psoriasis.
- Increased dosage measles vaccination shows potential as a therapeutic strategy for psoriasis.
- Further research is warranted to understand the immunological mechanisms linking measles and psoriasis treatment.