Mechanism of olfactory deficit in neurotrauma and its related affective distress: A narrative review  

作　　者：Mark Logan Siddharth Kapoor Luke Peterson Martin Oliveira Dong Y Han 

机构地区：[1]Department of Neurology,UK HealthCare,Lexington,KY 40536,United States [2]Department of Neurology,University of Kentucky,Lexington,KY 40536,United States [3]Department of Psychology,University of Connecticut,Storrs,CT 06269,United States [4]Department of Neuropsychology,Neuro Health of Connecticut,West Hartford,CT 06107,United States

出　　处：《World Journal of Psychiatry》2021年第12期1259-1266,共8页世界精神病学杂志

摘　　要：Traumatic brain injury(TBI)is among the leading causes of death and disability all over the globe.TBI is also commonly associated with clinical sequelae of posttraumatic depression,and reports of other subsequent affective distress are common.Similarly,posttraumatic changes in chemoreceptive sensory functions,primarily due to coup-contrecoup injury induced shearing of the olfactory nerve fibers,leading to anosmia and ageusia are also well documented in the literature.However,the current literature is limited in addressing the intersections between said variables.The aim of this study was to provide a focused narrative review of the literature,to address these intersections found in clinical sequelae of TBI.As chemoreceptive sensory deficits are also linked to significant affective distress of their own,this review addresses the bidirectionality between sensory deficit and affective distress.Prevalence,demographics,mechanisms,and clinical implications are presented.Previous research is presented and discussed,in an effort to highlight the importance of consideration for all factors in TBI patient care and future research.

关 键 词：Brain injuries Brain injuries traumatic ANOSMIA Depression Affective symptoms Smell 

分 类 号：R651.15[医药卫生—外科学] R749.4[医药卫生—临床医学]