Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032290 (aspiration pneumonia)
 2,291 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We reported a 71-year-old male with lateral medullary syndrome presented acute respiratory arrest after ataxic respiration. The patient had experienced transient diplopia repeatedly for about 2 weeks and then the developed persistent diplopia and vertigo. On the third day he was admitted to our hospital because of neurological deterioration and aspiration pneumonia. He showed left Horner's sign and double vision. And he had sensory disturbances of pain and temperature in the left face and the right side of the body, left limb ataxia and truncal ataxia. He showed dysarthria, severe dysphagia and left mild central facial paresis, but no hemiparesis. This case was clinically considered to be a typical case of left lateral medullary syndrome. When he was admitted to our hospital, he showed hypoxia with hypercapnea in spite of no history of chronic obstructive pulmonary disease. This condition was considered to be a central alveolar hypoventilation. He had two episodes of sudden-onset respiratory arrest following ataxic respiration on the 4th and 5th days, but no cardiac arrest. He was supported his respiration by mechanical ventilation until he was able to breathe spontaneously on the 29th day. The 22nd day MRI disclosed high intensity area in the left lateral and dorso-medial medulla in T2-weighted image, and this lesion was 1.5 cm in length. Therefore this case was diagnosed medullary infarction. This case developed ipsilateral facial pain in chronic stage. Pain existed around the eye and in the cheek, and pain was like toothache and unbearable like thalamic pain.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of medullary infarction presented lateral medullary syndrome and respiratory arrest after ataxic respiration]. 268 32

The Chiari malformations are a group of central nervous system defects that involve the posterior cranial fossa. The clinical complaints range from headache, sensory changes, vertigo, ataxia, and imbalance to hearing loss. In patients with Chiari malformation, only those with type I malformation were born grossly normal, the neurological dysfunction developing gradually as they grew up, which spurred our interest. From August 1990 to September 1998, seven patients received surgical intervention at Kaohsiung Medical College Hospital under the impression of Chiari malformations. There were 4 males and 3 females, with age ranging from 7 years to 41 years. All these patients were diagnosed via magnetic resonance imaging and surgical findings revealed a hypoplasic vermis. Among them, 4(57%) were cranial nerve plasy, 2(29%) nystagmus, 6(100%) syringomyelia, 7(100%) scoliosis and one (14%) with hydrocephalus. Cerebellar ataxia and upper limbs weakness was noted in 5(71%) patients. Our surgical interventions included suboccipital craniectomy and dural opening(7/7), C1 posterior arch decompression (7/7), C4,5 laminectomy (1/7), and syringostomy(4/7). There was one mortality in a 41 y/o male with progressively lower cranial nerve(V, VII, IX) impairment as well as poor lung compliance. Other patients improved in their symptoms after follow-up periods of 6 months to 6 years. Our study shows that 1) surgical decompression was indicated in all patients with brain stem and lower cranial nerve dysfunction as well as central cord syndrome caused by syringomyelia; 2) a better result was achieved in those patients who received adequate nervous system decompression; and 3) much attention should be payed to cases with lower cranial nerves XI, X, XII impairment, because complications such as choking and aspiration pneumonia can happen.
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PMID:Surgical outcome of Chiari I malformations--an experience sharing and literature review. 1063 63