The minimal erythema dose (MED) and minimal phototoxic dose (MPD) have been evaluated in 20 patients undergoing photochemotherapy or phototherapy. MPD and MED have been performed both at 30 and at 60 cm from the lamp in order to determine variations depending on the exposure time. Results have shown that MED values obtained at 60 cm from the lamp were higher than at 30 cm with a medium average of 60 mJ/cm2. Moreover, the MPD values at 60 cm were higher than at 30 cm with a medium average of 2 J/cm2.
VARIAZIONI DI MINIMA DOSE ERITEMIGENA E MINIMA DOSE FOTOTOSSICA IN FUNZIONE DEI TEMPI DI ESPOSIZIONE / Monfrecola, Giuseppe; Procaccini, Em; Riccio, G; Morelli, E; Santoianni, Pietro. - In: ANNALI ITALIANI DI DERMATOLOGIA CLINICA E SPERIMENTALE. - ISSN 0365-169X. - 45:3(1991), pp. 163-166.
VARIAZIONI DI MINIMA DOSE ERITEMIGENA E MINIMA DOSE FOTOTOSSICA IN FUNZIONE DEI TEMPI DI ESPOSIZIONE
MONFRECOLA, GIUSEPPE;SANTOIANNI, PIETRO
1991
Abstract
The minimal erythema dose (MED) and minimal phototoxic dose (MPD) have been evaluated in 20 patients undergoing photochemotherapy or phototherapy. MPD and MED have been performed both at 30 and at 60 cm from the lamp in order to determine variations depending on the exposure time. Results have shown that MED values obtained at 60 cm from the lamp were higher than at 30 cm with a medium average of 60 mJ/cm2. Moreover, the MPD values at 60 cm were higher than at 30 cm with a medium average of 2 J/cm2.| File | Dimensione | Formato | |
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