2009
DOI: 10.1016/j.jemermed.2008.12.015
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Horner's Syndrome, Hoarseness, and Unsteady Gait

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Cited by 5 publications
(5 citation statements)
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“…The triad of Horner syndrome, ipsilateral ataxia, and contralateral hypoalgesia clinically identifies the patient with lateral medullary syndrome 5,6 ; however, the diagnosis should be considered in all patients with sudden-onset symptoms and signs localizing to the medulla. Table 1 shows the pooled sensitivity of various symptoms and signs compiled from the largest case series in the literature (specificity has not been determined through prospective observation but is likely low).…”
Section: Discussionmentioning
confidence: 99%
“…The triad of Horner syndrome, ipsilateral ataxia, and contralateral hypoalgesia clinically identifies the patient with lateral medullary syndrome 5,6 ; however, the diagnosis should be considered in all patients with sudden-onset symptoms and signs localizing to the medulla. Table 1 shows the pooled sensitivity of various symptoms and signs compiled from the largest case series in the literature (specificity has not been determined through prospective observation but is likely low).…”
Section: Discussionmentioning
confidence: 99%
“…The symptoms of lateral medullary infarction are ipsilateral facial sensory disturbance, contralateral body sensory disturbance, ipsilateral ataxia, ipsilateral Horner syndrome, and ipsi-or contralesional nystagmus can be found in some as well. 5 So, in second case of this report, contralesional nystagmus and increased ipsilesional falling tendency could be explained by the involvement of vestibular nucleus and dorsal spinocerebellar tract or descending vestibulospinal tract, respectively. Important risk factors for lateral medullary infarction are vertebral artery dissection for younger patients and large artery atherosclerosis in older patients.…”
Section: Discussionmentioning
confidence: 54%
“…Ipsilateral Horner's syndrome (miosis, ptosis, and anhidrosis) occurs when damage to descending sympathetic fibers occurs. In certain patients, disguise (distortion of taste) occurs, which is due to involvement of solitary nucleus [4][5][6][7][8]. Tachycardia, orthostatic hypo-tension without tachycardia and intermittent bradycardia may be found if the dorsal motor nucleus of the vagus nerve is affected, due to involvement of the autonomic system.…”
Section: Introductionmentioning
confidence: 99%
“…Tachycardia, orthostatic hypo-tension without tachycardia and intermittent bradycardia may be found if the dorsal motor nucleus of the vagus nerve is affected, due to involvement of the autonomic system. Undine's curse or failure of automatic respiration leading to respiratory arrest during sleep may occur in injury to the ventrolateral medullary tegmentum and medullary reticular zone [3][4][5][6][7][8] (Figure 1).…”
Section: Introductionmentioning
confidence: 99%