Biomaterial Database

Tar gel-phototherapy for psoriasis. Combined therapy with suberythemogenic doses of fluorescent sunlamp ultraviolet radiation. 1979

P Frost, and S N Horwitz, and R V Caputo, and S M Berger

To determine the efficacy of suberythemogenic ultraviolet phototherapy in conjunction with administration of a tar gel (SEUV TG), patients with widespread psoriasis were treated by application of a tar gel preparation followed after 12 hours by suberythemogenic doses of fluorescent sunlamp irradiation. In paired comparison studies, therapeutic effects of the following treatments were evaluated: SEUV-TG, a more conventional erythemogenic tar gel phototherapy regimen (modified Goeckerman), the tar gel alone, and SEUV irradiation following application of gel vehicle. Response to therapy was monitored with a severity score system. In patients with psoriasis responsive to phototherapy, smaller quantities of UV energy administered in combination with a tar gel were at least as effective as larger erythemogenic doses. Production of erythema with fluorescent sunlamp radiation does not appear to be necessary to improve psoriasis. Both UV radiation and tar gel have beneficial effects on psoriasis, but the combination is superior.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010778	Photochemotherapy	Therapy using oral or topical photosensitizing agents with subsequent exposure to light.	Blue Light Photodynamic Therapy,Photodynamic Therapy,Red Light PDT,Red Light Photodynamic Therapy,Therapy, Photodynamic,Light PDT, Red,PDT, Red Light,Photochemotherapies,Photodynamic Therapies,Therapies, Photodynamic
D011565	Psoriasis	A common genetically determined, chronic, inflammatory skin disease characterized by rounded erythematous, dry, scaling patches. The lesions have a predilection for nails, scalp, genitalia, extensor surfaces, and the lumbosacral region. Accelerated epidermopoiesis is considered to be the fundamental pathologic feature in psoriasis.	Palmoplantaris Pustulosis,Pustular Psoriasis of Palms and Soles,Pustulosis Palmaris et Plantaris,Pustulosis of Palms and Soles,Psoriases
D005260	Female		Females
D005782	Gels	Colloids with a solid continuous phase and liquid as the dispersed phase; gels may be unstable when, due to temperature or other cause, the solid phase liquefies; the resulting colloid is called a sol.
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly