Publications by authors named "Michael Waul"

Background: While treatment options exist for solitary or disseminated Kaposi sarcoma (KS) disease, there are currently no standardized clinical treatment guidelines for cutaneous KS.

Objective: This systematic review seeks to identify safe and effective topical treatments for cutaneous KS lesions.

Methods: We conducted a systematic review using peer-reviewed articles from January 1970 to September 2021 published in the PubMed/MEDLINE and EMBASE databases.

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Kaposi sarcoma (KS) is an angioproliferative disease that is caused by human herpesvirus 8. The epidemic form of KS is associated with acquired immunodeficiency syndrome (AIDS) and is common in HIV-positive patients with CD4 counts less than 200 cells/mm. We present the case of a 63-year-old man with well-controlled HIV and normal CD4 count developing atypical nasal KS associated with intranasal steroid use.

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Background: iPLEDGE is the mandatory regulatory program for isotretinoin in the United States, aimed to prevent isotretinoin-related teratogenicity. However, little is known about potential unintended impact of the program, including delay in isotretinoin initiation, course interruption, and premature termination, which may vary across sex and racial domains.

Objective: To determine whether differences in isotretinoin start, interruption, and completion exist across sex and racial domains and whether iPLEDGE regulations contribute to such differences.

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This cohort study examines the demographics and characteristics of patients seen at the emergency department or urgent care clinic for sunburn treatment at 2 major hospitals over a 15-year period.

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