Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical and pathological findings of a 41-year-old male patient with atypical Charcot-Marie-Tooth disease were reported. There were 3 cases of subarachnoid haemorrhage, 2 nerve deafness and 2 hereditary motor and sensory neuropathy (HMSN) in his family. He had suffered from progressive nerve deafness since 5 years old and gait disturbance since 37 years old. He had been admitted to the psychiatric hospital 3 times because of hallucinatory-delusional state and behavior abnormalities. Neurological examinations at 39 years old revealed that he had mental deterioration (IQ 66), nerve deafness, diffuse muscle atrophy, most marked distally, sensory disturbance, areflexia, positive Romberg's sign, orthostatic hypotension, dysphagia and slurred speech. MCV of median nerve was 27.8 m/sec, and SCV was not evoked. EEG revealed nonspecific dysfunction of the brain. He died of ileus-like condition at 41 years old. General autopsy showed haemorrhagic infarction of the jejunum and ileum due to compression of the superior mesenteric artery and vein by an adhesion band of connective tissue formed after previous appendectomy. Neuropathological examinations revealed axonal degeneration and loss of myelinated fibers with schwannosis of anterior and posterior spinal nerve roots as well as peripheral nerves. The posterior roots were more severely affected than the anterior ones. Ganglion cells of the posterior root ganglia showed remarkable degeneration and loss. There was severe degeneration of the posterior columns, especially in the gracilis, of the spinal cord. Nerve cells in the anterior horns and Clarke's columns also displayed conspicuous atrophy or central chromatolysis followed by gliosis. There was slight degeneration of the posterior spinocerebellar tracts.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[An autopsy case of neuronal type Charcot-Marie-Tooth disease (HMSN type II) with nerve deafness and psychiatric symptoms]. 138 65

A sporadic case of spinocerebellar degeneration with prominent involvement of the motor system has recently been encountered. A 54-year-old man without family history noticed speech disturbance at the age of 46 and weakness in his right hand the following year. The muscle weakness and atrophy were slowly progressive and made walk impossible at the age of 50, when his dysphagia increased. At the age of 54, he was admitted to our hospital when neurological findings revealed marked amyotrophy of general skeletal muscle and tongue with fasciculation. Deep tendon reflexes were decreased. Cerebellar ataxia was impossible to evaluate because of profound muscle weakness. And sensory disturbance was suspected in the distal portion of the lower extremities. CT scan revealed progressive atrophy of the brain stem and cerebellum. The patient died at the age of 54 due to CO2 narcosis. The clinical course was 8 years. A summary of the pathological findings was as follows: 1) Marked neuronal loss of the anterior horn of the spinal cord and motor cranial nerve nuclei except for oculomotor nuclei, with mild degeneration of pyramidal tract below lumbosacral level. 2) Degeneration of cerebellipetal system, spinocerebellar tract, Clarke's column and the middle root zone and cerebellifugal system, dentate nucleus, superior cerebellar peduncles, and red nucleus. 3) Mild degeneration of pontine nuclei, inferior olivary nuclei, pontine transverse fibers, the middle and inferior cerebellar peduncles, cerebellar white matter and Purkinje cells as in OPCA.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A nosological study of a patient showing ataxia & lower motor neuron involvement]. 259 37

Clinical features of the anterior inferior cerebellar artery (AICA) territory infarcts were investigated in ten patients, ranging in age from 38 to 76 years. In all patients, there were MR images of infarction located in the area supplied by the AICA. The lesion was on the left side in 6 patients and right side in 4. The lesion of brain stem including the middle cerebellar peduncle was found in 7 patients and that extended to the cerebellum was in 3 patients. The main ipsilateral neurological signs were the VII and VIII cranial nerves palsy and cerebellar ataxia. The V and VI cranial nerves palsy. Horner's syndrome, and dysphagia were also present. The main contralateral sign was superficial sensory disturbance, but no hemiplegia. The underlying pathology included chiefly hyperlipidemia, hypertension, and diabetes mellitus. Cerebral angiography was performed in 8 patients, most of which was observed severe arteriosclerosis suggesting poor hemodynamics in the vertebral and basilar arteries. The prognosis was relatively good, but the VII, VIII, and V cranial nerves palsy and contralateral superficial sensory disturbance remained as the sequelae. As mentioned above, there were various neurological findings and MR images in AICA territory infarcts. Especially there were some patients whose lesion extended to the upper medulla and neurological findings were similar to the Wallenberg syndrome. It is important that one investigates not only axial slices but also coronal slices of MR image to estimate the extension of AICA territory infarct.
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PMID:[Clinical features of anterior inferior cerebellar artery territory infarcts--a study of ten patients]. 904 27

We presented a case of acute inflammatory demyelinating polyneuropathy associated with autoimmune chronic active hepatitis (AI-CAH). This is the third case report of neuropathy in AI-CAH. A 64-year-old male with chronic liver dysfunction was admitted to the hospital because of high fever, distal weakness and sensory disturbance of all extremities, bilateral facial weakness and dysphagia. On neurologic examination, there was bilateral weakness of the upper and lower facial muscles, bulbar palsy and severe distal weakness of all extremities. The deep tendon reflexes were absent and the sensation of touch, pinprick, temperature, and vibration was impaired bilaterally symmetrically in all extremities. Serum biochemistry revealed hyperproteinemia, hypergammaglobulinemia and elevated liver enzymes. Rheumatoid factor, antinuclear antibody anti-smooth muscle antibody were positive. Serological tests for hepatitis B surface antigen and its antibody hepatitis B core antibody, and hepatitis C antibody were all negative. Serum anti-GM1, anti-GD1b, anti-GQ1b and anti-MAG antibodies were negative. Liver biopsy findings were consistent with AI-CAH with marked lymphocytic infiltration in the portal tracts. Albuminocytologic dissociation was noted in CSF. Motorconduction velocity of the median, ulnar and facial nerves were markedly reduced with temporal dispersion. No motor response was evoked in the lower extremities. Needle electromyography revealed denervation and reinnervation potentials in the arm and leg. The sural nerve biopsy showed segmental de- and re-myelination and deposition of IgG components in endoneurium. Neurological symptoms and liver dysfunction improved with corticosteroid treatment. In this case, hypergammaglobulinemia associated with an exacerbation of AI-CAH may be responsible for the acute inflammatory demyelinating neuropathy through an unknown autoimmune mechanism.
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PMID:[A case of acute inflammatory demyelinating neuropathy associated with autoimmune-type chronic active hepatitis]. 950 66

A 52-year-old man with diabetes mellitus, hyperlipidemia and smoking habit, experienced transient ischemic attacks (TIAs) with symptoms of left orbital pain, left blepharoptosis and hoarseness lasting for five minutes on March 10, 1997. Subsequently, the same symptoms repeated once or twice daily. On March 28, he had dysphagia, numbness and disturbance of pain and temperature sensation (segmental dissociated sensory disturbance) on the right side of the body above the level of the Th10, the right upper limb and face. The deficits persisted for more than 24 hours. Angiographic studies revealed an occlusion of the left vertebral artery immediately after branching of the posterior inferior cerebellar artery. MRI demonstrated a hyperintense lesion on MRI T2 weighted image in the left lateral medulla. About three months after the completed stroke, he had six episodes of TIAs of left Horner's sign and hoarseness. To our knowledge, this is the rare case that had frequent TIAs presenting the Wallenberg syndrome before and after the onset of lateral medullary infarction. We speculate that the TIAs resulted from microembolism from the proximal end of occluted left vertebral artery and failure of the microcirculation in and around the lateral portion of the medulla oblongata.
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PMID:[A case with frequent episodes of transient ischemic attack presenting the Wallenberg syndrome before and after the onset of brain infarction]. 1042 53

We report a patient with motor neuron syndrome similar to amyotrophic lateral sclerosis (ALS) and with spontaneous recovery. At the age 40, the woman developed progressive muscular weakness, atrophy and fasciculation in extremities. She also noted a dyspnea, tongue atrophy and dysphagia. A neurological examination 6 months after onset revealed i) a tongue atrophy and fasciculation, ii) diffuse muscule weakness and atrophy in face, neck and extremities, and iii) marked hyperreflexia in the four limbs and bilateral Babinski reflex, but iv) neither sensory disturbance nor ophthalmoplegia. Electromyogram (EMG) detected such denervation potentials as fibrillation potentials, fasciculation potentials, positive sharp waves and polyphasic or giant MUPs diffusely in the limb muscles. Peripheral nerve conduction study detected neither conduction block nor delay. Thus, she was diagnosed as suffering from ALS. However, since approximate 1 year after onset, her muscle weakness has gradually been getting better. Simultaneously, the dyspnea and dysphagia gradually improved. Two years after onset, an EMG examination detected chronic denervation potentials in the left musculus sternocleidomastoideus and a few on-going denervation potentials in the left musculus extensor carpi radialis, but no denervation potentials in other limb muscles. Fasciculation potentials were found in tongue muscles. Thus, the present case was thought to have a reversible motor neuron syndrome clinically quite similar to ALS. A mild increase in IgE (346 U/ml) and a low-titer IgM-class anti-GM1 antibody were found in her serum though its pathological significance was uncertain. Any immunological aberrance may account for the pathogenesis. It should be noted that clinically diagnosed cases of ALS may rarely recover spontaneously.
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PMID:[A patient with motor neuron syndrome clinically similar to amyotrophic lateral sclerosis, presenting spontaneous recovery]. 1133 88

A 49-year-old man presented with symptomatic cavernous malformation in the ventrolateral portion of the medulla oblongata manifesting as left-sided numbness and gait disturbance. Neurological examination disclosed sensory disturbance on the left, cerebellar ataxia, nystagmus, dysphagia, and right hypoglossal nerve paresis. Magnetic resonance imaging revealed a cavernous malformation with hemorrhage occupying the right paramedian field of the medulla oblongata. The patient underwent complete removal of the lesion through vertical incision of the bulging surface of the ventrolateral medulla, anatomically coinciding with the inferior olive. The neurological deficits improved without additional postoperative deficits. This unusual microsurgical approach through a ventrolateral medullary incision permits direct resection of a subpial intrinsic lesion, even on the ventral medulla.
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PMID:Direct approach to the ventrolateral medulla for cavernous malformation--case report. 1241 66

We report a 56-year-old Japanese man who was admitted because of dysphagia and left side facial dysesthesia. On admission, his general conditions were unremarkable. Neurological examination revealed that he was alert and well oriented. He exhibited left-side cranial nerve involvement such as the trigeminal(sensory and motor), glossopharyngeal and potential vagal nerve palsy. He exhibited neither long-tract signs, such as motor weakness, sensory disturbance in his exremities and pathological reflex, nor ataxia. By a few days after admission, his symptoms had worsened. Vertigo and diplopia appeared, and his consciousness level became drowsy. Bilateral third and sixth nerves, left fourth, fifth, eighth, ninth and tenth nerves were involved. Results of laboratory tests and CSF studies were within normal. Results of examination of the skull base X-ray and MRIs of the brain were normal. Administration of corticosteroid and intravenous administration of a high dose of gamma-globulin were not effective. His symptoms gradually recovered three months after admission. Based on clinical symptoms and results of physiological examination, i.e., an involvement of his consciousness and abnormal findings in blink reflex test that suggest involvement of the brainstem, he was diagnosed as having brainstem encephalitis. Although the exact pathophysiological mechanisms were unclear, it is clinically important to note that an atypical brainstem encephalitis may present a subacute progressive appearance of unilateral multiple cranial nerve palsies mimicking Garcin syndrome.
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PMID:[Unilateral multiple cranial nerve palsies mimicking Garcin syndrome as an atypical symptom of brainstem encephalitis: a case report]. 1275 38

We report a 70-year-old woman with bilateral optic atrophy, external ophthalmoplegia, bilateral blepharoptosis, and sensory ataxic neuropathy. She had a visual disturbance since childhood. She had dysarthria and gait disturbance at 28 years old. She had bilateral blepharoptosis, marked gait disturbance and dysphagia at 50. On neurological examination, external ophthalmoplegia, bilateral blepharoptosis, mild weakness and muscular atrophy of promixal muscles, hyporeflexia, positive Romberg sign, glove and stocking type sensory disturbance including hypesthesia, hypalgesia, and bathyhypesthesia were found. She did not show pigmented retinopathy, cognitive dysfunctions, hearing loss, cerebellar ataxia, Hoffman reflex nor Babinski sign. She did not show increased lactic acid nor pyruvic acid in the cerebrospinal fluid but mild increase of pyruvic acid (1.0 mg/dl) in her serum. The conduction velocity and amplitude of CMAP of tibial nerve was 37.4 m/sec and 2.9 mV, respectively. The SNAP of ulner and sural nerve were not evoked. Brain MRI showed no pathological findings. Muscle biopsy from the biceps muscle showed many ragged-red fibers (5.3%) and some fibers with decreased or absent COX activity. Sural nerve biopsy showed a marked loss of large myelinated fibers with thin myelinated fibers, and onion-bulb formation. The clinical findings of our patient is similar to that of SANDO (the triad of sensory ataxic neuropathy, dysarthria, and ophthalmoparesis), however, large mtDNA deletion reported by Fadic in patients with SANDO was not found in our patient. It might be possible that her mtDNA deletion is small or point mutation is existed.
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PMID:[A case of mitochondrial myopathy with external ophthalmoplegia and ataxic neuropathy]. 1472 65

Our objective was to characterize the common occurrence of feeding and swallowing disorders noticed by our speech therapy department among patients with agenesis of the corpus callosum. All patients with suspected or presumed agenesis of the corpus callosum undergoing therapy for feeding and/or swallowing disorders, including oral and/or pharyngeal dysphagia and oral-sensory disorder, were identified. Their brain magnetic resonance imaging (MRI) studies and charts were reviewed in detail. Seven patients with striking oral-motor and oral-sensory disorder met the criteria for agenesis of the corpus callosum. Particular difficulties noted include oral-sensory defensiveness in five of these seven patients, oral dysphagia/weakness in all seven patients, and pharyngeal dysphagia with risk of aspiration in three of these seven patients. The oral-motor weakness observed in all of the patients affected the strength and coordination necessary for functional oral-phase swallowing. We conclude that feeding and swallowing disorders are significant in children with agenesis of the corpus callosum. Although the pathophysiologic mechanism is not known, recognition of this phenomenon is important because early detection and intervention can facilitate functional feeding and swallowing patterns earlier in these patients, therefore avoiding the adverse and more severe disorders that can arise when dysphagias and/or oral-sensory disorder persist over extended periods of time.
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PMID:Agenesis of the corpus callosum is associated with feeding difficulties. 1544 94


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