stuttering/infarction

Lacunar strokes account for about a fourth of all ischemic strokes. Pontine infarcts often present with stuttering symptoms, referred to as pontine warning syndrome (PWS). Patients presenting with fluctuating symptoms can appear to have rapidly improving symptoms and thus often go untreated despite

Emerging evidence suggests that restoration of blood flow in a stuttering manner may limit lethal myocardial ischemia-reperfusion injury. However, the mechanisms contributing to this phenomenon, termed postconditioning (post-C), remain poorly defined. Our aim was to test the hypothesis that

Stuttering is an uncommon presentation of acute stroke. Reported cases have often been associated with left sided cortical lesions, aphasia, and difficulties with other non-linguistic tests of rhythmic motor control. Three patients with subcortical lesions resulting in stuttering are discussed. In

A 53-year-old right-handed man acutely developed stuttering. On his examination there was blocks and repetitions exclusively on first syllables of words in conversational speech, improving in automatic tasks. There was neither aphasia, nor other neurological deficits. An MR imaging of the brain

Acquired stuttering resulting from a striatocapsular infarction is reported. A 54-year-old man was admitted to our hospital because of acute onset of stuttering and right facial palsy. The patient spoke very slowly. Speech was characterized by repetitions and prolongations. We considered that there

A 66-year-old right-handed man with acquired stuttering was reported. He complained of paresis in his left leg and speech dysfluency. He was not aphasic in terms of comprehension and writing. His speech dysfluency was mainly characterized by initial syllable repetitions. He has apraxia with his left

We report a 52-year-old right-handed man with cerebral infarction of the right anterior cerebral artery area. The MRI findings showed cerebral infarction in the trunk of the right corpus callosum, although some part of the posterior half of the trunk was spared. Some part of right precuneal gyrus,

Purpose: Spinal infarction is a rare condition and usually presents with a sudden or acute course. A prolonged course is rare and may mimic the presentation of inflammatory myelitis. Here we present a case of atypical spinal cord

OBJECTIVE Acquired stuttering is uncommon, and is reported anecdotally after head injury and cerebrovascular diseases. Although this entity is described to occur in lesions of dominant hemisphere, it is rarely shown to occur in non-dominant hemispheric and subcortical lesions, too. Therefore we

We reported a sixty-year-old man who developed acquired stuttering after a brainstem infarction. Infarctions were detected in the midbrain and upper pons. Neurogenic stuttering of this patients indicated that the midbrain and upper pons could be lesion sites responsible for acquired stuttering. We

We report a male patient with neurogenic stuttering after cerebellar infarction. He had suffered from frontal and thalamus damage and he had exhibited aphasia, but his speech had been fluent until onset of the cerebellar infarction. Results of analysis of speech samples included the following: (1)

In the clinical setting of acute myocardial infarction, coronary reperfusion may occur intermittently. Whether this intermittent or stuttering reperfusion exacerbates reperfusion cell injury is not known. To investigate whether stuttering reperfusion affects the development of necrosis, anesthetized

We described a patient who developed stuttering after an infarct both in the midbrain and the medial part of bilateral thalami. Previously, speech disturbance resulting from these lesions has been named palilalia. However, we differentiated such a speech disturbance from both stuttering and