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)

This review focuses on the features of pseudotumor cerebri in the pediatric age group. There is no sex predilection in children, and obesity does not appear to be an important factor. Infants and young children may present with irritability, apathy, or somnolence, rather than headache. Dizziness and ataxia may also occur. Papilledema is infrequently noted in pediatric patients if the fontanelles are open or the sutures are split. Pre-adolescents appear more likely than adults or adolescents to have manifestations of their pseudotumor cerebri other than headache and papilledema, including lateral rectus pareses, vertical strabismus, facial paresis, back and neck pain. Among the etiologies that are particularly pertinent to children are tetracycline therapy, malnutrition or renutrition, and the correction of hypothyroidism. Children with pseudotumor cerebri are at risk for visual loss and their visual function must be closely monitored. Surgical intervention is imperative when vision is threatened.
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PMID:Pediatric pseudotumor cerebri (idiopathic intracranial hypertension). 147 50

A 60-year-old man born in Miyazaki prefecture was admitted to our hospital complaining of skin rash in December 1989. On hematological examinations, leukocyte count was 14,200/microliters with 49% of abnormal lymphocytes showing lobulated nuclei. The surface marker study revealed their phenotype as CD4+8-. Anti human T cell leukemia virus type I (HTLV-I) antibody and monoclonal integration of proviral DNA were positive. From the above results, he was diagnosed as adult T-cell leukemia (ATL). Abnormal lymphocytes gradually decreased without treatment after the first admission. In January, 1990, he began to complain of neck pain. Two months later he was readmitted because of paresis of extremities and disturbance of urination. Vertebral bone mass and a compressed spinal cord in the 4th cervic level were confirmed by MR imaging. He received a resection of tumor and an anterior fusion of vertebrae. The bone tumor was histologically diagnosed as malignant lymphoma, diffuse medium-size cell type and the infiltrating cells had their phenotype as CD4+8+. He was postoperatively treated with combination chemotherapies, but neurological abnormalities did not improve. He died of pneumonia on 35 days after the operation. A postmortem examination revealed extradural tumor formation with ATL cells. This case is considered to be rare in respect of both the disappearance of most peripheral abnormal lymphocytes without any treatments and the cervical bone tumor showing immunophenotypic change.
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PMID:[Adult T-cell leukemia with cervical bone tumor showing immunophenotypic change]. 154 18

We studied 36 patients (21 women and 15 men) with spontaneous dissection of the internal carotid arteries. The ages of these patients ranged from 21 to 63 years. Focal unilateral headache was the most common symptom. Other common clinical manifestations (in decreasing order of frequency) included focal cerebral ischemic symptoms, oculosympathetic paresis, bruits, light-headedness, and neck pain. Less common symptoms were syncope, amaurosis fugax, scalp tenderness, swelling in the neck, and dysgeusia. Common angiographic manifestations (in decreasing order of frequency) were elongated, irregular, and frequently tapered narrowing of the lumen; abrupt luminal reconstitution (often at the carotid canal); aneurysms; intimal flaps; slow internal carotid artery--middle cerebral artery flow; tapered occlusion; and distal branch occlusions. The incidence of hypertension in these patients was considerably higher than that in the general population. Angiographic evidence of fibromuscular dysplasia was found in 14% of the patients, but atherosclerotic changes were uncommon. Follow-up ranged from 14 to 140 months (mean, 58.5 months). Twenty-three patients with 29 dissected internal carotid arteries were also restudied angiographically. The stenosis of the internal carotid artery either completely resolved or substantially improved in more than 85% of the dissected vessels. About two-thirds of the dissecting aneurysms either resolved or decreased in size. Clinically more than 85% of the patients had an excellent or complete recovery. Recurrence of the dissection or rupture of a dissecting aneurysm was not noted. Despite their disconcerting appearance on angiography, spontaneous dissections of the internal carotid arteries are often associated with a good prognosis.
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PMID:Spontaneous dissection of the cervical internal carotid artery. 396 55

A 42-year-old male presented with a rare extracranial meningioma manifesting as right facial swelling, facial nerve paresis, and hearing disturbance. Neurological imaging revealed a primarily extra-axial tumor extending from the temporal base to the subcutaneous space in the parietal region, and partially into the intra-axial region of the temporal lobe through the dura mater, with a small intracerebral hematoma and a small mass in the porus acusticus destroying the temporal bone, the floor of the middle fossa, zygomatic arch, and porus acusticus. Malignant meningioma was confirmed by histological examination after subtotal tumor removal via the transzygomatic approach. Subdural fluid accumulation like hematoma occurred 5 days after surgery and malignant cells were found in the fluid drained by skull trephination. Subsequently, radiation therapy with a total dose of 60 Gy was administered. One year later, he complained of head and neck pain with motor and sensory disturbances in the right upper extremity, and then developed tetraparesis. Cervical x-ray films demonstrated a compression fracture of the C3 vertebral bone and radiolucent areas at C2-4 levels, while computed tomography showed the tumor invading the subcutaneous space and compressing the spinal cord. He died of respiratory distress. Autopsy revealed that the tumor originated in the temporal region and had directly extended to the cervical region.
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PMID:Extradural temporal meningioma directly extended to cervical bone--case report. 769 24

Between 1987 and 1991, 20 patients with symptomatic postlaminectomy kyphosis were treated with anterior decompression, bone graft, and anterior cervical plate. The patients were predominantly male (14:6) with a mean age of 58 years. The initial laminectomy was performed for either spondylosis (80%) or spinal tumor (20%). All patients had anterior compressive pathology, which was associated with instability (45%), neck pain (75%), myeloradiculopathy (90%), or severe neck deformity (30%). The mean degree of kyphosis was 38 degrees. Treatment consisted of a trial of cervical traction (75%), anterior corpectomy (95%), intersegmental decompression (5%), bone fusion (100%), and fixation with either Caspar (85%) or Synthes (15%) anterior plating at a mean of 3.8 levels. Halo fixation was used in 10% of patients. Postoperative complications included vocal cord paresis (15%), pneumonia (10%), wound dehiscence (5%), and screw pull-out (5%). At follow-up evaluation, a mean of 28 months after treatment, all patients had a solid fusion and a mean curvature improvement to 16 degrees residual kyphosis. Neurologically, 10% were cured, 55% were improved and returned to premorbid function, 30% were stable, and 5% had late progression. These data suggest that immediate fixation with anterior plating facilitates solid fusion, maintains spinal curvature, and promotes neurological improvement.
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PMID:Cervical corpectomy and plate fixation for postlaminectomy kyphosis. 818 76

Cervicomedullary compression (CMC) from traumatic, infectious, or congenital processes of the atlanto-axial joint is a known cause of vocal cord immobility. Cervicomedullary compression can also occur from destructive arthritic changes and inflammatory pannus formation at the occipito-atlanto-axial joint in patients with rheumatoid arthritis (RA). We present findings suggesting that CMC in patients with RA is an unrecognized cause of vocal cord immobility. Previously, vocal cord immobility in patients with RA has been assumed to be cricoarytenoid arthritis with joint fixation. We report 3 patients with RA and radiographically demonstrated CMC with vocal cord immobility. One patient had bilateral vocal cord immobility and airway obstruction; 2 patients had unilateral cord paralysis and contralateral paresis without airway compromise. All patients had myelopathy and neck pain in addition to brain stem symptoms. All patients underwent transoral-transpharyngeal decompression of the anterior craniocervical junction with subsequent posterior fusion. These patients demonstrated full return of vocal cord function within 3 months of decompression. We propose that CMC is a cause of vocal cord paralysis in patients with RA that may go unrecognized without appropriate imaging studies of the skull base and physician awareness of symptoms of occipito-atlanto-axial subluxation and/or basilar invagination with brain stem compression. Our results demonstrate that CMC in RA is a potentially reversible cause of vocal cord paralysis.
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PMID:Cervicomedullary compression: an unrecognized cause of vocal cord paralysis in rheumatoid arthritis. 963 55

In a typical case of pituitary apoplexy, a patient, who may or may not be known to harbor a pituitary adenoma, suddenly develops a severe headache. The headache may be retro-orbital, frontal, frontotemporal, or diffuse and may be associated with neck stiffness, neck pain, or both. Ophthalmoplegia may develop within a few hours after the onset of headache. Here we report a rare case of one middle-aged female with pituitary apoplexy initially presenting with acute onset of pupil-involved third cranial nerve palsy, headache and peri-ocular pain. Emergent neuroimaging revealed pituitary apoplexy and immediate intravenous corticosteroid was given and third nerve paresis was improved thereafter. Definite tumor removal was done smoothly after steroid treatment and complete recovery of ophthalmoplegia was noted 2 weeks after operation.
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PMID:Acute painful oculomotor nerve paresis caused by pituitary apoplexy--a case report. 1046 26

Internal carotid artery dissection (ICAD) is a known cause of unilateral headache and focal cerebral ischemic symptoms. Other symptoms include oculosympathetic paresis, facial pain, neck pain, subjective carotid bruits, and cranial nerve deficits. Traumatic dissection has an obvious precipitating incident preceding the neurologic or visual symptoms. An ICAD that occurs spontaneously or from trivial trauma usually lacks an obvious incident and thus requires awareness of its possibility for accurate detection and treatment. Dissections arise from a defect in the internal elastic lamina allowing penetration of blood into the arterial wall. Despite its low incidence, ICAD must be considered in young to middle-aged patients who present with headache and transient cerebral or retinal ischemic symptoms. This report describes a patient who had bilateral internal carotid artery dissections following trivial trauma. The etiologies, clinical manifestations, diagnostic modalities, treatment options, and outcomes of ICAD are discussed.
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PMID:Bilateral internal carotid artery dissection due to trivial trauma. 1086 16

Cranial nerve palsy in internal carotid artery (ICA) dissection occurs in 3--12% of all patients, but in 3% of these a syndrome of hemicranias and ipsilateral cranial nerve palsy is the sole manifestation of ICA dissection, and in 0.5% of cases there is only cranial nerve palsy without headache. We present two cases of lower cranial nerve palsy. The first patient, a 49-year-old woman, developed left eleventh and twelfth cranial nerve palsies and ipsilateral neck pain. The angio-RM showed an ICA dissection with stenosis of 50%, beginning about 2 cm before the carotid channel. The patient was treated with oral anticoagulant therapy and gradually improved, until complete clinical recovery. The second patient, a 38-year-old woman, presented right hemiparesis and neck pain. The left ICA dissection, beginning 2 cm distal to the bulb, was shown by ultrasound scanning of the carotid and confirmed by MR angiogram and angiography with lumen stenosis of 90%. Following hospitalisation, 20 days from the onset of symptoms, paresis of the left trapezius and sternocleidomastoideus muscles became evident. The patient was treated with oral anticoagulant therapy and only a slight right arm paresis was present at 10 months follow-up. Cranial nerve palsy is not rare in ICA dissection, and the lower cranial nerve palsies in various combinations constitute the main syndrome, but in most cases these are present with the motor or sensory deficit due to cerebral ischemia, along with headache or Horner's syndrome. In the diagnosis of the first case, there was further difficulty because the cranial nerve palsy was isolated without hemiparesis, and the second case presented a rare association of hemiparesis and palsy of the eleventh cranial nerve alone. Compression or stretching of the nerve by the expanded artery may explain the palsies, but an alternative cause is also possible, namely the interruption of the nutrient vessels supplying the nerve, which in our patients is more likely.
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PMID:Spontaneous carotid dissection presenting lower cranial nerve palsies. 1123 57

Cervical actinomycosis causing spinal cord compression is a rare clinical entity. In a review of the literature, the authors found only 13 cases with actinomycosis-related spinal neurological deficit. The authors describe the case of a 26-year-old man who presented with neck pain and partial paresis of the upper limbs. Magnetic resonance imaging revealed a long cervical epidural enhancing lesion that extended from C-1 to T-2. The radiological findings resembled metastasis and other epidural infections. The patient was treated medically with penicillin and amoxicillin for 7 months and recovered neurologically. The authors conclude that although cervical epidural actinomycosis is a rare clinical entity resembling metastasis and other infections in this region, it should be considered so that this unique infection can be diagnosed in the least invasive fashion and, whenever possible, unnecessary surgery can be avoided.
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PMID:Cervical epidural actinomycosis. Case report. 1145 15


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