Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040822 (tremor)
 18,428 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Mr A ..., 38 years old, follow up for five years for an obsessional nevrosis, hospitalized for a serious breakdown with experiences of derealization, discordance and apragmatism, was treated with haloperidol (15 mg), cyamemazine (200 mg), aenethol trithione (25 mg), associated with clorazepate (150 mg), fluvoxamine (300 mg), trimipramine (200 mg). One month later, the appearance of an extrapyramidal syndrome induced a treatment with biperidone (2 mg). The following day, he was in a state of sub-confusion with temporo-spatial disorientation and anxious perplexity. The extrapyramidal syndrome was evident with major hypertonia and generalized shaking. The appearance of bedsores on the heels, and vesicular symmetrical lesions on the ear lobes evoked a toxidermia. A large muscular atrophy of the lower limbs inducing an important muscular weakness and rising of the seric C.P.K. up to 12300 UI/l complete the clinical picture. One could notice the absence of any general symptoms, particularly a persisting apyrexia. The paraclinical evaluation was normal with no indication of renal deficiency. The treatment with neuroleptics was stopped but in spite of the rising of biperidone (8 mg), then giving trihexyphenidyle (30 mg), the extrapyramidal syndrome regressed only after 2 months, the seric C.P.K. and the dermatologic lesions within a month. Through a brief review of literature, the authors question the unicity of the malignant syndrome. If hypertonia is quite constant, the rising of the seric C.P.K. is aspecific and hyperthermia is inconstant. A few theoric informations differentiate extrapyramidal symptoms with fever and neuroleptic malignant syndrome.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Atypical neuroleptic malignant syndrome]. 791 83

We present a 77-year-old woman with myoclonus and epilepsy. She was well until 35 years of age, when she noted an onset of trembling of the legs upon standing. Her symptom slowly progressed, and she felt a difficulty in standing when she was 39-year-old. She had a major motor seizure without an apparent focal onset when she was 46-year-old. She also developed tremor in her hands, and she felt difficulty in holding a glass filled with water. She was admitted to our service for the first time in 1965 when she was 51-year-old. She showed wide-based ataxic gait with truncal titubation. In finger to nose test, myoclonic jerks were induced in the upper extremities. Otherwise neurological examination was unremarkable. She was treated with primidone and phenobarbital, and was discharged for out patient follow up. Her symptoms slowly progressed, and gait and station became more difficult. Mentally she was sound. Three months prior to the present admission, she developed more difficulty in gait, and decrease in food intake. On the 14th of September in 1991, she was seen by a local physician who found an abnormal shadow in her chest X-ray, and she was admitted to our service for further work-up on September 18, 1991. On admission, the patient was a chronically ill and emaciated woman. Her blood pressure was 140/84 mmHg, heart rate 115/minutes and regular, and the body temperature 36.9 degrees C. The palpebral conjunctivae were anemic. No cervical adenopathy was noted. The lung fields were clear, and no heart murmur was audible. The abdomen was soft, and no organomegaly was present. On neurologic examination, she looked somnolent with disorientation to time and place. Her memory was poor, and she could not do well serial 7s. The disc was flat and the ocular movements appeared intact. Other cranial nerves were also unremarkable. She showed diffuse muscle wasting. She was unable to stand or walk. Maintaining the sitting position was also difficult. She was able to raise her arms, but almost unable to move her lower extremities. The precise muscle testing was impossible. No abnormal involuntary movement was seen. Finger to nose test could not be performed.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[A 77-year-old woman with myoclonus and epilepsy]. 812 9

Following several years absence from clinical follow up, an 18-year-old female on diet therapy for phenylketonuria presented with spastic paraparesis, tremor, disorientation, slurred speech, distractibility, deteriorating mental function and megaloblastic anaemia (Hb 64g/l mean corpuscular volume 121). Plasma phenylalanine levels were 100-600 mumol/l for the first 18 months of life but thereafter, because of serious psycho-social factors, > 1200 mumol/l. Her diet had strictly excluded all meats, eggs and dairy products but she had been ingesting her medical food (Lofenalac) only irregularly. Further investigation revealed a vitamin B12 level of 65.8 pmol/l (normal 150-670). Treatment with oral B12 quickly corrected her anaemia and there was a gradual improvement in speech, gait, tremor, disorientation and mood but mild spastic diplegia remained. This case prompted us to survey 37 adolescent and young adult phenylketonuria patients in our clinic -28 were on diet therapy, 9 were off (age 11-35 years, mean 21.6 years, 17 males, 20 females). Those on diet were not under ideal metabolic control. Six (16%) had subnormal serum B12 levels (< 150 pmol/l) and another six had borderline low values (150-200 pmol/l). None had specific neurological signs of subacute combined degeneration. Serum methylmalonic acid and homocysteine were not measured. On the basis of this survey we recommend that complete blood count, serum B12, RBC folate, methylmalonic acid and homocysteine be routinely measured in adolescents and young adults with phenylketonuria.
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PMID:Vitamin B12 deficiency in adolescents and young adults with phenylketonuria. 882 32

Amyloid deposits in leptomeningeal vessels, subarachnoid, subpial, and subependymal cerebrospinal regions, spinal ganglia, peripheral nerves, and some internal organs (predominantly heart and kidney) characterize a dominantly inherited disease in a Hungarian family. We found four definitely and three probably affected members in this family of 56 persons in four generations. Clinical features in all definitely diseased patients include disturbance of memory, psychomotor deceleration, ataxia, and hearing loss. In most patients there was temporary disorientation, migraine-like headache with vomiting, and tremor. Some patients had nystagmus, pyramidal signs with spastic paraparesis, hallucinations, urinary retention, and obstipation. Single patients had facial tics and sleep disorders. Progressive visual disturbance and clinically manifest polyneuropathy were absent. CSF protein was markedly elevated in all patients. CT showed characteristic symmetric calcification along the sylvian fissure; MRI after contrast administration showed prominent enhancement at the surface of the sylvian fissures, brainstem, and cerebellum. Autopsy data was available in three definitely affected patients and in one unaffected family member. Immunohistochemistry identified the amyloid deposits as of the AF (transthyretin, TTR) type; DNA studies revealed a novel TTR missense mutation at codon 18 (TTR Asp18Gly). According to clinical features, pathologic alterations, and molecular studies, this disease is a novel type of systemic familial amyloidosis with disease manifestation clinically restricted to the CNS. It is similar to the oculoleptomeningeal amyloidoses but can be clinically diagnosed by characteristic CTs and the absence of progressive visual impairment.
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PMID:Familial meningocerebrovascular amyloidosis, Hungarian type, with mutant transthyretin (TTR Asp18Gly) 896 Jul 46

Type II citrullinemia is an adult-onset hepatocerebral disease caused by a deficiency of argininosuccinate synthetase in liver. A 25-year-old Japanese man suddenly developed encephalopathy, showing disorientation and flapping tremor. Plasma concentrations of ammonia and citrulline were extremely high, and hepatic argininosuccinate synthetase activity was deficient. The patient's condition deteriorated rapidly in spite of intensive medications. Therefore, we performed a partial liver transplantation using a graft obtained from his healthy 61-year-old father. After surgery, his neurological symptoms soon disappeared and plasma levels of ammonia and citrulline were normalized within 3 months after operation. Type II citrullinemia is one fulminant form of various liver-based metabolic diseases, and immediate liver transplantation is necessary to rescue patients with this disease. As liver transplantation from cadaveric donor is still not possible in Japan, it seems justifiable to use living related partial liver transplantation for our patient.
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PMID:Complete neurological recovery of an adult patient with type II citrullinemia after living related partial liver transplantation. 897 Jun 29

We report a 70-year-old man with progressive gait disturbance and gaze palsy. The patient was well until summer of 1991 when he was 66-year-old, when he noted a gradual onset of difficulty in gait and looking downward. He was evaluated in our hospital in May, 1994 when he was 69-year-old. On admission, he was alert but markedly demented with disorientation and memory loss. Constructional apraxia and dressing apraxia were noted. He had difficulty in gaze to all directions; he could move his eyes only 20% of the normal range. Oculocephalic response was retained. He had small voice and some dysphagia. Other cranial nerves were unremarkable. He could not walk unsupported. Marked retropulsion was noted in which he would fell down spontaneously upon standing unless supported. Moderate to marked rigidity was noted in the neck, trunk, and in the legs, however, in the upper extremities, rigidity was only mild. No tremor was noted. Deep reflexes were symmetrically exaggerated with ankle clonus bilaterally. Plantar response was flexor. Sensation was intact. Routine laboratory tests were unremarkable, however, his cranial MRI showed moderate to marked fronto-temporal atrophy and moderate midbrain and pontine tegmental atrophy. The third ventricle was markedly dilated. He was discharged for out patient care, however, his dysphagia had become progressively worse, and he suffered from frequent bouts of pneumonia. He was admitted to our service on October 17, 1994. His neurologic examination was essentially similar except that he showed more advanced dementia. He was still able to stand with support. Gastrostomy was placed on October 25. Post-operative course was unremarkable. He was discharged on November 1. His motor disturbance showed gradual deterioration, and by the May of 1995, he became bed-ridden, and was admitted to another hospital on May 30, 1995. He was almost totally unable to move his eyes, but oculocephalic response was still elicited. Marked truncal and limb rigidity were noted. He vomited coffee-ground substance on October 31, 1995, and developed hypotension. The subsequent course was complicated by pneumonia and he expired on November 24. The patient was discussed in a neurological CPC. Majority of the participants thought that the patient had progressive supranuclear palsy, but some participants thought that the patient had corticobasal degeneration because cortical atrophy was so marked. Post mortem examination revealed atrophy of the frontal and parietal lobe. The brain stem was atrophic particularly in the tegmental area including the midbrain. The substantia nigra showed marked neuronal loss and globose type neurofibrillary tangles in the remaining neurons. The neurons in the locus coeruleus was well retained, however neurofibrillary tangles were seen. In addition, the cerebellar dentate nucleus, the inferior olivary nucleus, and the internal globus pallidus showed marked neuronal loss and neurofibrillary degeneration. In the frontal cortex, although macroscopic examination showed some atrophy, microscopic examination failed to show neuronal loss or gliosis. The pathologic findings were consistent with the diagnosis of progressive supranuclear palsy.
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PMID:[A 70-year-old man with a progressive gait disturbance and gaze palsy]. 902 10

We report a 83 year-old woman with dementia. She was apparently well until December of 1993 when she was 81-year-old. At that time, she was operated or her cataract. Her post operative course was uneventful, however, shortly after her operation, she had an onset of memory loss and abnormal behavior. She showed a fluctuating course in her mental disturbance. In 1995, her dementia worsened with nocturnal agitation. She was admitted to our service on June 12, 1995. She was alert and her blood pressure was 140/100 mmHg. She showed recent memory loss and disorientation to time. Motor wise, she was unable to stand unsupported. Her gait with support showed small steps and a wide base. She was bradykinetic and ataxic in her finger-to-nose and heel-to-knee test, however, no rigidity or tremor was noted. Her MRI showed T2-high signal lesions in both medial thalamic areas, in the right occipital lobe, and in the bilateral cerebral white matters as well as in the basal ganglia. She was discharged for out-patient follow up on July 3, 1995. Four days after the discharge, she showed declining responses to stimuli and she developed dyspnea on July 14, 1995. She was admitted again on the same day. Her body temperature was 38.5 degrees C and moist rales were heard in the left lung field. She appeared drowsy and no verbal response was obtained; no apparent motor palsy was noted. Blood count showed leukocytosis (14,300/ml). Blood gas analysis under 61 of oxygen inhalation through a mask was as follows: pH 7.460, PCO2 39.6 mmHg, PO2 67 mmHg, and HCO3-28.5 mEq/l. Two days after admission, she developed a convulsion in her left arm and she became unconscious. Her EEG showed periodically recurring lateralized epileptic discharges on the right fronto-central areas. Her subsequent course was complicated by status epilepticus and respiratory distress. She died on July 26, 1995. She was discussed in a neurological CPC. The chief discussant arrived at a conclusion that she suffered from multi-infarct dementia. Bilateral thalamic infarctions were considered to have played a significant role in her dementia. Post-mortem examination revealed subcortical leukoencephalopathy of Binswanger's type and cerebral infarctions in the thalamic and basal ganglia regions and in the right occipital lobe. In addition, she showed isolated angitis of the central nervous system involving mainly in the small arteries located in the superficial areas of the brain and the spinal cord. This patient was interesting in that despite relatively mild leukoaraiosis in MRI, post-mortem examination revealed profound pathologic changes in the subcortical white matters. In addition, she showed the isolated angitis of the CNS. The cause and the clinical correlates of her angitis were unclear.
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PMID:[A 83 year-old woman with dementia, gait disturbance, and convulsion]. 904 33

1. We examined 156 patients 33 years after CO poisoning occurred at the Miike Mikawa Mine, Fukuoka, Japan. The subjects were classified according to age as follows: between 55 and 59 years (n = 14), 60 and 69 years (n = 62), 70 and 79 years (n = 60), and 80 and 87 years (n = 18). The mean age was 69.2 years old. Concerning the duration of coma that occurred soon after the accident, 64 remained comatose from 0 to 6 hours, 46 from 6 to 12 hours and 46 from 12 to 48 hours. 2. Subjective symptoms were observed in 96.8% of the patients. Among them, forgetfulness was noted in 89.7%, followed by irritability in 66.7%, headache in 59.6%, insomnia in 55.8%, limb pain in 46.8%, dull head feeling in 42.9% and dizziness in 36.5%. 3. Intellectual disturbances were observed in 68.6% of the patients, including impression disturbance in 58.3%, memory disturbance in 51.9%, calculation disturbance in 63.5%, thinking disturbance in 61.5% and disorientation in 14.1%. 4. Apathy and disorder of volition and interest which were found in 72.4% were included in personality change because all symptoms persisted for many years. Personality change was classified as follows: weakness of emotion and will (hypobulia) in 54.4%, infantilism in 35.2%, hyperactive, talkactive and lack of inhibition in 18.5%, lack of self-possession and unstable temper in 9.6%, depression in 15.3%, neurosis in 7.6% and schizophrenic state in 2.5%. Among these symptoms of personality change, weakness of emotion and will and infantilism were conspicuous among the patients who remained in a coma for more than 6 hours soon after the accident but showed no relationship with age. 5. Neurological symptoms that were found in 48.7% of the patients were classified as sensory disturbance in 25.6%, peripheral nerve symptoms in 16.0%, pyramidal symptoms in 14.1%, ataxia and cranial nerve symptoms in 7.1%, paroxysmal symptoms in 6.4% and focal symptoms in 4.5%, extrapyramidal symptoms in 21.8% (Parkinsonism in 4.5%, tremor in 10.9% and muscle rigidity in 16.0%) and vegetative symptoms in 37.2%. 6. At the time of investigation, 5 CO poisoning patients were classified as serious cases (3.2%), 20 as comparatively serious (12.8%) medium-degree cases, 28 as comparatively mild (17.9%) medium-degree cases, 37 as comparatively serious (23.7%) mild cases, 42 as comparatively mild (26.9%) mild cases, 24 (15.4%) as having symptoms which were not problematic, and 24 (15.4%) as having symptoms that markedly worsened due to complication. 7. A total of 138 (88.4%) cases had complications were classified as follows: 78 cases (50.0%) of hypertension, 62 cases (39.7%) of cerebral infarction, 24 cases (15.4%) of cardiac disturbance, 21 cases (13.5%) of diabetes mellitus, 14 cases (9.0%) of hepatic disturbance and six cases of silicosis (3.8%). 8. Cranial MRI was carried out for 129 cases (82.7%). Of the abnormal findings identified, cerebral atrophy accounted for 72.0% (93 cases), including moderate and severe cases in 47.2% (61 cases), pallidum lesion for 37.9% (49 cases), lacunar infarction (including cerebral infarction) for 52.7% (68 cases), and hippocampal atrophy for 18.6% (24 cases). Many cases of cerebral atrophy and hippocampal atrophy were observed in patients who remained in the initial coma for more than 12 hours and were 80 years of age or old. The cases of pallidum lesion were observed in patients who remained in the initial coma for more than 6 hours, and no relationship with age was found. The other findings, cerebral atrophy and lacunar infarction showed a slight relationship with age. 9. Among the moderate and serious cases of intellectual disturbance, cerebral atrophy constituted to 62.5%, lacunar infarction 68.7% and pallidum lesion 50.0%. Among the moderate and serious cases of personality change, cerebral atrophy constituted 78.5%, lacunar infarction 35.0% and pallidum lesion 50.0%. Moreover, among extrapyramidal symptoms, pallidum lesion constituted 58.6%, cerebral atrophy 55.1% and lacun
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PMID:[Long-term follow-up study on sequelae of carbon monoxide poisoning; serial investigation 33 years after poisoning]. 1050 96

We report a 57-year-old woman with progressive gait disturbance and mental deterioration. She was well until March 1995, when she was 54 years of the age. At that time she noted a gradual onset of tremor and difficulty using her hand. Similar symptoms appeared in her right hands, and she visited another hospital, where 300 mg of levodopa and 7.5 mg of bromocriptine were prescribed. These medication did not help her symptoms. In the summer of 1996, she became to fall down easily. In September of the same year, she started to repeat the same words many times. She was unable to stop it. She was hospitalized to our service on January 25, 1997. On admission, she was alert but demented moderately; her Hasegawa dementia scale was 15/30. She showed palilallia, logoclonia, and echolalia. She showed constructional apraxia and questionable left-right disorientation. She had marked vertical gaze palsy with preserved oculocephalic response. She had masked face and small voice. Her gait was wide based with small steps. No muscle atrophy or weakness was noted. She showed only mild rigidity in the neck, but no rigidity was noted in the limb. No tremor was noted. She was bradykinetic. Deep tendon reflexes were symmetric and within normal limits. Laboratory findings on admission was unremarkable. MRI showed atrophy of the brain stem as well as cerebral cortical areas, particularly in the fronto-temporal region. Her hospital course was complicated with paralytic ileus and septicemia. She developed hypotension and pronounced dead on July 28, 1998. She was discussed in the neurological CPC. The chief discussant arrived at a conclusion that the patient had progressive supranuclear palsy and died of septic shock. All the participants wondered between PSP and CBD, but majority agreed with this diagnosis of the chief discussant. Only one thought that she might have had corticobasal degeneration rather than PSP, because of dementia, cortical atrophy in MRI, and lack of limb rigidity. Postmortem examination revealed cortical and brain stem atrophy. In the premotor cortex, marked astrocytosis and ballooned neurons were seen. Furthermore, astrocytic plaques were seen; this is considered to be pathognomonic for CBD. The substantia nigra showed marked neuronal loss and gliosis, but no neurofibrillary tangles or Lewy bodies were seen. Gliosis was also seen in the globus pallidus and in the medial thalamus. The pathologic diagnosis was corticobasal degeneration. This patient was very interesting case, in that the clinical manifestations appeared to be consistent with PSP, yet pathologic diagnosis was CBD. Lack of limb rigidity may be atypical for advanced PSP. In addition, palilalia appears to be more associated with CBD.
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PMID:[A 57-year-old woman with progressive disturbance of gait and mental deterioration]. 1121 88

We report an unusual case of probable progressive multifocal leukoencephalopathy (PML), who initially presented with a right-sided movement disorder, including upper limb dystonia, tremor, and dyspraxia, reminiscent of corticobasal degeneration. In the further course, the patient developed disorientation, confusion, and bradyphrenia. The appearance of white matter MRI lesions as well as a positive PCR test result for JC-virus in the cerebrospinal fluid finally led to the correct diagnosis.
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PMID:A "cortico-basal degeneration"-like syndrome as first sign of progressive multifocal leukoencephalopathy. 1123 80


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