Abstract:
:Photodamaged skin occurs as a result of long-term exposure to ultraviolet radiation. The incidence of photodamage in European and North American populations with Fitzpatrick skin types I, II, and III is estimated at 80% to 90%. We conducted a double-blind clinical trial to test the efficacy and safety of 0.1% isotretinoin versus vehicle cream in 800 patients with moderate to severe photodamaged skin. Patients applied either 0.1% isotretinoin or matching vehicle cream to the face, forearms, and hands once nightly for 36 weeks. Local irritation and adverse events were assessed, and plasma retinoid levels were measured before and during treatment. Treatment response increased throughout the 36-week treatment period and the overall appearance of photodamaged skin was significantly better than with the vehicle alone. Topical application of 0.1% isotretinoin is an effective and well-tolerated treatment leading to clinically apparent improvement in the appearance of photodamaged skin of the face, forearms, and hands.
journal_name
J Am Acad Dermatoljournal_title
Journal of the American Academy of Dermatologyauthors
Maddin S,Lauharanta J,Agache P,Burrows L,Zultak M,Bulger Ldoi
10.1016/s0190-9622(00)90009-4subject
Has Abstractpub_date
2000-01-01 00:00:00pages
56-63issue
1 Pt 1eissn
0190-9622issn
1097-6787pii
S0190-9622(00)90009-4journal_volume
42pub_type
临床试验,杂志文章,多中心研究,随机对照试验abstract:BACKGROUND:Poor compliance with treatment advice in chronic conditions, such as psoriasis, represents a major challenge to health care professionals. Previous research suggests that the rate of noncompliance in chronic conditions may be as high as 40%. OBJECTIVE:This study was designed to examine self-reported complia...
journal_title:Journal of the American Academy of Dermatology
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doi:
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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abstract::Dialogues in Dermatology, a monthly audio program from the American Academy of Dermatology, contains discussions between dermatologists on timely dermatologic topics. Commentaries from the Dialogues Editor-in-Chief, Warren R. Heymann, MD, are provided after each discussion as a topic summary. These highlights are prov...
journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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