Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During the years 1970-1974, a total of 44 patients referred by neurologists to the Urological Laboratory were classified in the following groups: paralysis agitans (27), postencephalitic parkinsonism (5), cerebral arteriosclerosis and parkinsonism (7) and cerebral arteriosclerosis and parkinsonism, suspected (5). Bladder function was assessed on the basis of cystometry and urodynamic investigation. A high frequency of supranuclear bladder paresis (SNP) was found, although unequally distributed in the different diagnostic groups. Stereotactic operations on the thalamic nuclei seemed to be correlated with SNP. The question was raised whether SNP was part of the parkinsonian syndrome or merely signs and symptoms related to ageing.
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PMID:Disturbances of micturition in Parkinson's disease. 126 66

Two women had a syndrome of progressive parkinsonism with ipsilateral rigidity, mild resting tremor, paresis, hyperreflexia, and an extensor plantar response. Symptoms had started 24 and 3 months after a surgical procedure in the affected limb. Neuroimaging studies were unhelpful. Both the parkinsonian features and the pyramidal tract signs responded well to dopaminergic drug treatment. We propose that the syndrome be called "idiopathic hemiparetic parkinsonism".
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PMID:Idiopathic hemiparetic parkinsonism, a syndrome distinct from idiopathic parkinsonism. 135 57

We found abnormal supranuclear ocular or lid motility in all of 37 patients with Lytico-Bodig (amyotrophic lateral sclerosis/parkinsonism-dementia complex). Twenty-one patients had pursuit paresis, 18 abnormal vestibulo-ocular reflex (VOR) cancellation, 15 abnormal convergence, 13 abnormal optokinetic nystagmus (OKN), 12 conjugate gaze limitation, nine nystagmus, nine saccadic paresis, and six abnormal fixation. Lid abnormalities included glabellar hyperreflexia in 21, involuntary levator inhibition in three, and blepharospasm in two. Earlier reports have indicated infrequent ocular disturbances in Lytico-Bodig, but we now find supranuclear eye and lid deficits are universal and sometimes very prominent.
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PMID:Supranuclear disturbances of ocular motility in Lytico-Bodig. 319 62

Smooth pursuit was studied during predictable L-dopa dose-related "off" periods of morning akinesia and wearing off and during "on" periods in eight patients with idiopathic Parkinson's disease. Smooth pursuit gain was significantly reduced in patients during both on and off phases. Despite marked fluctuations between parkinsonism and periods of near normal skeletal motion, there were no changes in smooth pursuit gain. We conclude that unvarying paresis of smooth pursuit in Parkinson's disease signifies involvement of neural circuits that are distinct from the dopaminergic mechanisms that mediate the on-off phenomenon of somatic motor control.
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PMID:Smooth pursuit during dose-related on-off fluctuations in Parkinson's disease. 361 66

A clinico-pathological report is given of a case of Parkinson's disease following a general paresis. A 66-year-old male, with no previous history of febrile disease or viral encephalitides, developed a dementing illness. The general paresis was diagnosed from serological studies at the age of 45. He underwent a series of penicillin plus fever therapies as treatment for neurosyphilis. He also developed generalized rigidity and slow mobility 12 years after the diagnosis of general paresis. An anti-Parkinson drug was given. Finally he fell in a state of muteness and became bedridden. He had been hospitalized for 21 years and died from bronchopneumonia. The pathological findings were strikingly similar to post-encephalitic parkinsonism in addition to a healed state of general paresis. They consisted of a widespread nerve cells loss, gliosis and the presence of Alzheimer's neurofibrillary tangles in the substantia nigra. In the cerebral cortex, a diffuse loss of nerve cells and the presence of a weak positive iron reaction were observed. The coexistence of general paresis and post-encephalitic parkinsonism is unusual and the authors discussed the etiological relationship between the two different conditions.
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PMID:Parkinson's disease of post-encephalitic type following general paresis--an autopsied case. 688 16

A 45-year-old woman with a history of probable perinatal craniocerebral trauma resulting in mild asymptomatic right hemiatrophy developed right leg weakness and hypotonia alternating with dystonia only after prolonged exertion at age 12. At age 27, she developed right-sided parkinsonism. Exertional paresis and dystonia and parkinsonism responded completely to levodopa; however, she developed a progressive reduction in the duration of action of levodopa over the first 4 years of treatment. Investigations including computed tomography, magnetic resonance imaging, [18F]fluorodopa, and [18F]fluorodeoxyglucose positron emission tomography scans suggested a static lesion involving the left substantia nigra. This unusual exertion-induced weakness and hypotonia alternating with hypertonia and dystonia has not been reported previously. The role of dopamine deficiency in dystonia and the role of levodopa in the development of fluctuations in Parkinson's disease are discussed. Review of the literature, including this patient, emphasizes the heterogeneity of the syndrome of hemiparkinsonism-hemiatrophy.
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PMID:Hemiatrophy, juvenile-onset exertional alternating leg paresis, hypotonia, and hemidystonia and adult-onset hemiparkinsonism: the spectrum of hemiparkinsonism-hemiatrophy syndrome. 756 31

An unusual neurological syndrome in an Arab family with five affected siblings, is reported. Autosomal recessive inheritance is suggested by having multiple affected siblings born to phenotypically normal consanguineous parents. Similar to Davison's Pallido-pyramidal syndrome, they presented with the clinical signs and symptoms of severe parkinsonism as well as evidence of cortico-spinal tract disease. In addition, they had dementia and supranuclear upgaze paresis. MRI studies showed significant atrophy of the globus pallidus and the pyramids, as well as generalized brain atrophy in later stages. Therapy with levodopa resulted in significant improvement in the extrapyramidal dysfunction. We suggest that this probably represents a new syndrome which is closely related but not identical to the pallido-pyramidal syndrome.
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PMID:Pallido-pyramidal degeneration, supranuclear upgaze paresis and dementia: Kufor-Rakeb syndrome. 808 32

We report two patients, with postural instability and dystonic parkinsonism whose adjunctive disabling feature was blindness due to an inability to reopen the eyes after voluntary closure of the eyelids, as in apraxia of lid opening (ALO). Supranuclear downgaze paresis permitted the diagnosis of progressive supranuclear palsy (PSP) in one case. Electromyographic studies showed a loss of normal reciprocal inhibition between the levator palpebrae and the pretarsal portion of the orbicularis oculi, with a cocontraction of these two antagonist muscles. The evoked blink reflex, tested with the paired shock technique, showed enhanced recovery of R2 response. Botulinum toxin A injections directed toward the junction of the preseptal and pretarsal parts of the palpebral orbicularis oculi muscle improved eyelid motility in both patients. Successive static and dynamic balance training and development of compensatory strategies for visual scanning deficits reduced gait imbalance, the number of falls, and the disability level as measured on the Northwestern University Disability Scale.
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PMID:Botulinum toxin treatment of apraxia of eyelid opening in progressive supranuclear palsy: report of two cases. 916 74

We report a 61-year-old Japanese man who died of complications of esophagus cancer surgery. He was well until his 55 years of the age, when he had an onset of speech disturbance and hand writing. He was seen by a neurologist who prescribed Menesit 600 mg/day. His symptoms improved with this medication. In 1993, three years after the onset, he started to show gait disturbance and easy to fall. In 1995, he noted difficulty in eye opening. He visited our clinic on October 26, 1996. On examination, he showed vertical gaze paresis, masked face, nuchal rigidity, small step gait, freezing phenomena, and festination. His mental status was normal. He was treated with 800 mg/day of Menesit, 800 mg/day of L-dops, and 10 mg/day of bromocriptine with little improvement in his symptoms. Cranial CT scan revealed some dilatation of the third ventricle. Subsequent clinical course was one of the slow progression of his parkinsonism. In September of 1997, he noted difficulty in swallowing. He was admitted to the gastrointestinal service of our hospital on October 14, 1997. On admission, neurologic status was essentially similar to the previous one, but he showed more advanced state of his parkinsonism. Upper gastrointestinal series revealed a mass lesion of about 11.5 cm in length protruding into the lower esophagus lumen. Subtotal esophagus resection including the mass was performed on December 2, 1997. The stomach was elevated for anastomosis with the upper esophagus. No metastases were found in the mediastinum except for two lymph nodes in the para-esophageal region. The subsequent course was complicated by marked elevation of GOT, GPT, LDH, total bilirubin as well as direct bilirubin, alkaliphosphatase, and amylase starting in the evening of the surgery. On December 7, leukocytosis and pneumonic shadow were seen involving his right lung. On December 10, he developed cardiopulmonary arrest. He was once resuscitated; however, he developed cardiac arrest again seven hours later and pronounced dead. He was discussed in a neurologic CPC. The chief discussant arrived at the conclusion that the patient had PSP and the cause of the death was ascribed to circulatory disturbance to the liver. The discussant also thought that the terminal course was complicated by cholangitis or cholecystitis, sepsis, and pulmonary embolism. Surgical specimen of the esophagus tumor revealed carcinosarcoma. Postmortem examination revealed yellowish discoloration of the peritoneum and mesenterium, and accumulation of clouded ascites indicating the presence of peritonitis. Inflammatory change extended to the mediastinum. On microscopic examination, various kinds of bacilli and candida spores were seen. The liver was enlarged and a perforation was noted in the gallbladder causing biliary necrosis in the adjacent liver. An extensive infarct was seen in the left lobe of the liver; this was found to be due to obstruction of the hepatic artery at the site of the duodenohepatic mesenterium and obstruction of intrahepatic portal vein secondary to retrograde intrahepatic cholangitis in the left lobe. A piece of surgical threads was seen adjacent to the hepatic artery; foreign body granulomatous reaction was seen surrounding the surgical thread. The rupture of the gallbladder appeared to be due to the obstruction of the left branch of the hepatic artery. Neuropathologic examination revealed extensive degeneration of the pallidum, the substantia nigra, and the subthalamic nucleus and presence of neurofibrillary tangles in the remaining neurons. The neuropathologic findings were consistent with progressive supranuclear palsy, although the pathologic changes in the midbrain tegmentum was only mild gliosis.
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PMID:[A 61-year-old man with progressive gait disturbance, freezing, and vertical gaze paresis who developed esophagus cancer]. 986 33

Carbon monoxide (CO) has the toxic effects of tissue hypoxia and produces various systemic and neurological complications. The main clinical manifestations of acute CO poisoning consist of symptoms caused by alterations of the cardiovascular system such as initial tachycardia and hypertension, and central nervous system symptoms such as headache, dizziness, paresis, convulsion and unconsciousness. CO poisoning also produces myocardial ischemia, atrial fibrillation, pneumonia, pulmonary edema, erythrocytosis, leucocytosis, hyperglycemia, muscle necrosis, acute renal failure, skin lesion, and changes in perception of the visual and auditory systems. Of considerable clinical interest, severe neurological manifestations may occur days or weeks after acute CO poisoning. Delayed sequelae of CO poisoning are not rare, usually occur in middle or older, and are clinically characterized by symptom triad of mental deterioration, urinary incontinence, and gait disturbance. Occasionally, movement disorders, particularly parkinsonism, are observed. In addition, peripheral neuropathy following CO poisoning usually occurs in young adults.
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PMID:Carbon monoxide poisoning: systemic manifestations and complications. 1141 Jun 84


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