TY - CHAP M1 - Book, Section TI - Kleine-Levin Hibernation Syndrome A1 - Bissonnette, Bruno A1 - Luginbuehl, Igor A1 - Engelhardt, Thomas PY - 2019 T2 - Syndromes: Rapid Recognition and Perioperative Implications, 2e AB - This is a cyclic disorder affecting the behavior during adolescence and characterized by diurnal hypersomnolence (up to 20 hours/day), compulsive hyperphagia, coprolalia, copropraxia, and abnormally uninhibited sexual drive. The disorder primarily affects adolescent males. When awake, affected individuals are irritable, lethargic, and apathic. Some experience hallucinations. Individuals with Kleine-Levin Syndrome may have episodes that last for a few days or up to several weeks. Episodes occur approximately 2 to 12 times per year. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/11/06 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1164075397 ER -