TY - CHAP M1 - Book, Section TI - Chapter 242. Anatomy and Approach in Dermatologic Surgery A1 - Aasi, Sumaira Z. A1 - Pennington, Brent E. A2 - Goldsmith, Lowell A. A2 - Katz, Stephen I. A2 - Gilchrest, Barbara A. A2 - Paller, Amy S. A2 - Leffell, David J. A2 - Wolff, Klaus PY - 2012 T2 - Fitzpatrick's Dermatology in General Medicine, 8e AB - |PrintIntroduction to Dermatologic Surgery at a GlanceProfound knowledge of the anatomy, particularly of the head and neck region, is essential.Preoperative assessment includes a thorough medical, drug, and medication history.Asepsis and antisepsis are required.The choice of the anesthetic is determined by the nature and duration of the procedure and by patient factors such as allergy or renal or hepatic impairment.Side effects of local anesthetics are pain, a vasovagal reaction, or (uncommon) allergic reactions. Anesthetic toxicity is rare.Infiltrative anesthesia, nerve blocks, and topical anesthesia (for minor procedures) can be performed.Types of suture material and suturing technique depend on the surgical procedure.Postoperative care is essential. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/19 UR - accessmedicine.mhmedical.com/content.aspx?aid=56105506 ER -