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Laser-Doppler flowmetry in the assessment of "mild" Raynaud's phenomenon and its treatment
M R Cesarone1, G Laurora, S R Smith
1Irvine Cardiovascular Laboratory, St. Mary's Hospital, London, UK.
Panminerva Medica
|October 1, 1990
Abstract:
Raynaud's phenomenon is characterised by a reduction in skin temperature and blood flow. Laser-Doppler Flowmetry (LDF) has been used to evaluate LDF recovery time after immersion of hands in water at 20 degrees C for 1 minute before and after treatment. After treatment for 4 weeks with nifedipine 10 mg b.i.d. the recovery time was again measured. The study showed that the treatment is useful for normalising the recovery times and reducing symptoms.