RESUMEN
Laser technology has evolved rapidly in the last 2 decades. The theory of selective photothermolysis guides the proper selection and use of lasers to safely and effectively treat patients. This review summarizes the basic concepts and adjustable parameters for laser devices, emphasizing the importance of selective photothermolysis in clinical practice. It then covers the clinical applications of laser devices, including vascular lesions, hair removal, tattoo removal, facial rejuvenation, and fractional resurfacing. The authors intend to make the reader feel comfortable with the proper selection and application of lasers to treat their patients.
Asunto(s)
Terapia por Láser , Fototerapia , Remoción del Cabello/métodos , Humanos , Rayos Láser , Rejuvenecimiento , Piel/efectos de la radiación , Envejecimiento de la Piel , Tatuaje , Telangiectasia/terapiaRESUMEN
Historically, severe psoriasis frequently required inpatient hospitalization for several weeks to reduce symptoms and prevent morbidity and mortality, Despite declining hospitalization rates there remain patients who undergo severe, acute psoriasis exacerbations requiring inpatient care. The majority of the literature describes the treatment of psoriasis in the outpatient setting. We review the inherent differences between the inpatient and outpatient management of psoriasis along several dimensions and discuss an approach to the inpatient treatment of severe psoriasis based upon therapeutic rate of onset, efficacy, and safety. The inpatient setting benefits from and lends itself to use of rapid acting, highly effective agents. Given the acute nature of psoriasis inpatient episodes, the risks associated with long-term use of a treatment are far less important in inpatient setting treatment planning than they are in the outpatient setting.