ideomotor apraxias造句

• The left hand also showed signs of severe ideomotor apraxia.
• The speed and accuracy of grasping objects also appears unaffected by ideomotor apraxia.
• One of the defining symptoms of ideomotor apraxia is the inability to pantomime tool use.
• It has also been shown that ideomotor apraxia sufferers may have some deficits in general spontaneous movements.
• Patients suffering from ideomotor apraxia appear to be much more reliant on visual input when conducting movements then nonapraxic individuals.
• Callosal disconnection syndrome is characterized by left ideomotor apraxia and left-hand agraphia and / or tactile anomia, and is relatively rare.
• Apraxic agraphia without ideomotor apraxia may be caused by damage to either of the parietal lobes, the dominant frontal lobe, or to the dominant thalamus.
• The recognition of meaningful gestures, e . g . understanding what waving goodbye means when it is seen, seems to be unaffected by ideomotor apraxia.
• Although there is little that can be done to substantially reverse the effects of ideomotor apraxia, Occupational Therapy can be effective in helping patients regain some functional control.
• Apraxic agraphia with ideomotor apraxia is typically caused by damage to the superior parietal lobe ( where graphomotor plans are stored ) or the premotor cortex ( where the plans are converted into motor commands ).
• If this were repeated in a patient with ideomotor apraxia, the patient may move the comb in big circles around his head, hold it upside-down, or perhaps try and brush his teeth with it.
• Ideomotor apraxia patients may still retain the ability to perform spontaneous motions; if someone they know leaves the room, for instance, they may be able to wave goodbye to that person, despite being unable to do so at request.
• The other characteristic symptom of ideomotor apraxia is the inability to imitate hand gestures, meaningless or meaningful, on request; a meaningless hand gesture is something like having someone make a ninety-degree angle with his thumb and placing it under his nose, with his hand in the plane of his face.
• That is to say that a person is specifically asked to either imitate what someone else is doing or is given verbal instructions, such as " wave goodbye . " People suffering from ideomotor apraxia will know what they are supposed to do, e . g . they will know to wave goodbye and what their arm and hand should do to accomplish it, but will be unable to execute the motion correctly.