Tepperman P S, Thacker R C
Postgrad Med. 1980 Jul;68(1):86-9, 92-5, 97. doi: 10.1080/00325481.1980.11715490.
Disorders of motor speech may result from impairments in basic motor control systems similar to those causing motor disturbances of the trunk and extremities. Dysarthria and dyspraxia are two distinct disorders of motor speech which differ in both pathologic localization and clinical presentation. These motor speech disorders must be clearly differentiated from other linguistic disorders which result from brain damage. A clear understanding of the relationship among basic neuroanatomy, neurophysiology, neuropathology, and functional clinical assessment will provide the clinician with valuable diagnostic information. This should lead to early referral to the speech pathologist for appropriate management.
运动性言语障碍可能源于基本运动控制系统的损伤，类似于导致躯干和四肢运动障碍的损伤。构音障碍和言语失用症是两种不同的运动性言语障碍，在病理定位和临床表现上均有所不同。这些运动性言语障碍必须与由脑损伤导致的其他语言障碍明确区分开来。清楚地了解基本神经解剖学、神经生理学、神经病理学和功能性临床评估之间的关系，将为临床医生提供有价值的诊断信息。这应该促使尽早将患者转诊给言语病理学家进行适当的治疗。
