Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038220 (status epilepticus)
 7,272 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty children with vein of Galen malformations and hydrocephalus required a ventriculoperitoneal shunt. Shunt placement was associated with a 70% incidence of complications that included status epilepticus in 3 patients, intraventricular hemorrhage in 7 patients, and subdural hematoma or hygroma in 5 patients. Based upon this experience, the authors recommend the use of preoperative prophylactic anticonvulsants and the placement of medium pressure frontal ventriculoperitoneal shunts. This report will address the overall experience with and the basis on which these therapeutic recommendations were made.
 ...
PMID:Complications of ventriculoperitoneal shunt procedures or hydrocephalus associated with vein of Galen malformations in childhood. 158 82

The value of transcranial Doppler sonography is demonstrated in two infants with an elevation of intracranial pressure (ICP). One of them suffered from hydrocephalus and ICP increased because of her VP shunt-insufficiency. In the other case status epilepticus caused brain oedema and a rise in intracranial pressure. In both cases, transcranial Doppler sonography showed a decrease in blood flow (CBF) velocity and an increase in the Pourcelot index in the middle cerebral artery. Quick or gradual reduction of the ICP led to an increase in CBF velocity and a decrease in the Pourcelot index. On the basis of experiences of the authors, transcranial Doppler sonography is a valuable method of verifying the elevation of ICP. It is suitable for measuring the effect of treatment necessitated by the elevation of ICP. The method is non-invasive, quick and it can be freely repeated. Therefore it is applicable for monitoring the dynamic of ICP.
 ...
PMID:[Detection of increased intracranial pressure by transcranial Doppler sonography in infants]. 267 36

Thirty-seven consecutive adults and 2 children with tuberculosis of the nervous system were studied. Twenty-eight patients (72%) had intracranial or intraspinal tuberculomas and only 11 patients (28%) had tuberculous meningitis. Of the 14 patients (36%) with intracranial tuberculomas 6 presented with epilepsy of late onset including convulsive status epilepticus(2). The 6 patients with multiple tuberculomas some of which were situated in the infratentorial compartment were surprisingly free of major neurological disability of systemic disturbance. Thirteen patients (33%) presented with spinal cord compression due to tuberculoma. Eight of these had associated bony abnormalities such as collapsed vertebrae and loss of pedicles usually regarded as characteristic of malignant disease and 2 presented with clinical features of acute transverse myelitis. Eleven patients (28%) had tuberculous meningitis. One of these died, 1 had a protracted illness with gait ataxia and hydrocephalus and 1 other patient was disabled by hemiplegia, dysphasia and epilepsy but the remaining 8 recovered fully. Tuberculosis outside the nervous system was found in 13 patients (33%) in 12 (31%) of whom it was pulmonary. Acid fast bacilli were demonstrated by Ziehl-Neelsen stain in 16 patients (52%) out of 31 from whom specimens were available. Mycobacterium tuberculosis was eventually cultured from only 6 specimens. These data suggest that the clinical and radiological features of tuberculosis of the nervous system in Saudi Arabia may differ substantially from those reported from other countries. In our study there was low morbidity and low fatality rate. Two patients had infratentorial tuberculomas, and 8 patients had bony abnormalities in the vertebral column, typical of malignant disease.
 ...
PMID:Tuberculosis of the nervous system. A clinical, radiological and pathological study of 39 consecutive cases in Riyadh, Saudi Arabia. 272 75

A case of a young man who was a victim of strangulation is presented. He arrived at the hospital in refractory status epilepticus, controlled only with intravenous pentobarbital. The initial CT scan showed mild cortical edema. Two days later, a CT scan showed diffuse cortical swelling and bilateral basal ganglia infarcts. Upon discontinuation of pentobarbital therapy, his neurological examination revealed spontaneous ventilation and a gag reflex. A CT scan 4 weeks after the insult demonstrated hypodensities in both cerebral hemispheres and hydrocephalus. EEG was isoelectric throughout his hospitalization. He survived nearly 5 months and succumbed to pneumonia. Neuropathological examination demonstrated severe encephalomalacia, multiple cystic infarcts and generalized compensatory ventriculomegaly. Microscopic examination was particularly remarkable for a pronounced gemistocytic astrocyte proliferation in the white matter. This case illustrates the long-term neuropathological consequences of severe, global hypoxia/ischemia and the paucity of intact brain required to maintain a persistent vegetative state.
 ...
PMID:Late neuropathological consequences of strangulation. 282 56

Serious complications of microvascular decompression operations for trigeminal neuralgia or hemifacial spasm are reported. Among 278 patients who underwent microvascular decompression, 9 serious complications were observed: 1 intracerebellar hematoma with acute hydrocephalus, 1 cerebellar swelling with acute hydrocephalus, 1 supratentorial acute subdural hematoma, 2 status epilepticus, 1 infarction of the brain stem, 1 subarachnoid hemorrhage due to traumatic aneurysm, and 1 infarction in the territory of the posterior cerebral artery. Of the 9 patients with such complications, 2 died. The possible causes of such serious complications are discussed.
 ...
PMID:Serious complications of microvascular decompression operations for trigeminal neuralgia and hemifacial spasm. 335 85

The presented material comprised 17 cases observed in four Warsaw hospitals in a period of 20 years. Nine patients with the pseudotumour syndrome were diagnosed correctly and referred to neurosurgical services. The remaining eight cases died in neurological hospital departments with the following clinical diagnoses: cerebral stroke 3, subarachnoid haemorrhage 1, comatose state preceded by dementia 1, chronic meningoencephalitis 1, status epilepticus 2 cases postmortem investigations demonstrated cerebral cysticercosis in all cases. In four patients with predominant symptoms of cerebrovascular disease lesions were found of the type of residual vasculitis cysticercosa, the sequelae of which might have caused secondary complications independent of concomitant arteriosclerosis. Dementia appeared in a patient with huge hydrocephalus consequent to numerous cysticerci. The patient with the diagnosis of meningoencephalitis had an inflammatory reaction of the ependyma and meninges caused by a cysticercus floating in the IV ventricle. Of the patients dying in status epilepticus attention is called to a 6-year-old girl with a solitary cysticercus localised subcortically in the motor area. The authors suggest that the possibility of cysticercosis should be kept in mind, despite its rarity, in cases with a not completely clear clinical manifestations of cerebrovascular disease, chronic meningoencephalitis and epilepsy or dementia.
 ...
PMID:[Neuropathologic analysis of 8 undiagnosed cases of cerebral cysticercosis]. 344 11

202 cases of children with shunted hydrocephalus of congenital or acquired origin were studied and the incidence of seizure disorder was found to be 39%. However in only 17% of cases was the seizure disorder found to be persistent. Focal seizures were rarer than expected. If focal seizures were present they did not appear to be related to shunt site. 9.4% of children suffered an episode of status epilepticus. A large number of incidents of seizures could be shown to have a specific precipitant, usually CSF infection or shunt related problems. No aspect of birth history or development or treatment of the hydrocephalus was related to the occurrence or seizure disorder or type of fit experienced. Children with persistent seizure disorder were found to be more likely to be of low IQ, physically handicapped and at Special School.
 ...
PMID:The incidence of seizure disorder in children with acquired and congenital hydrocephalus. 381 21

Computed tomography was performed on 14 unconscious Kenyan children recovering from cerebral malaria (seven of whom had another scan 12-120 days later) to elucidate the cause of intracranial hypertension and neurological sequelae. Brain swelling, defined as a loss of cerebrospinal fluid spaces, was documented in six children, while a further two had conspicuously small ventricles only. There was severe intracranial hypertension in the two children with definite brain swelling in whom intracranial pressure was monitored. There was no evidence of acute hydrocephalus or vasogenic oedema. Four children with brain swelling also had widespread low density areas suggestive of ischaemic damage. The patterns of damage were not uniform but were consistent with a critical reduction in cerebral perfusion pressure (which was documented in the two in whom this was monitored), hypoglycaemia, or status epilepticus. All four had serious neurological sequelae. These data suggest that brain injury in cerebral malaria may be due in part to secondary systemic and intracranial factors as well as to the direct effect of intravascular sequestration.
 ...
PMID:Brain swelling and ischaemia in Kenyans with cerebral malaria. 818 59

A 59-year-old female had been treated for epilepsy over 20 years. She had frequent convulsive seizures in spite of medication and was admitted to our hospital in status epilepticus. CT showed low density cyst with calcified wall at right suprasellar region and irregular ring enhancement in the frontal lobe which was continuous with the cyst. Angiography revealed tumor stain in the venous phase. The frontal mass was removed with evacuation of the cyst. Pathological findings were suggestive of squamous cell carcinoma arising from the epithelial component of the pre-existing dermoid cyst. The patient died six months after the operation with severe hyperglycemia, ketoacidosis and hypotension probably due to chemical meningitis and hydrocephalus.
 ...
PMID:A squamous cell carcinoma originated from intracranial dermoid cyst. 844 93

Mentally handicapped individuals were involved in some way in 64 (17.7%) of the total of 362 medico-legal autopsy cases during the past 13 years. Among these 64 cases, 32 were suicides committed by mentally handicapped persons (18 males and 14 females). The most common method of suicide was drowning (65.6%). Five cases were homicides suddenly and unexpectedly committed by mentally handicapped persons. In four of the five cases, the victim was a member of the assailant's family; this was considered to be a characteristic of homicides committed by mentally handicapped persons. On the other hand, there was only one case in which a mentally handicapped person was victimized, that of a 34-year-old female with schizophrenia who was strangled by her mother. In 19 cases, infanticide was committed by mentally handicapped mothers ranging in age from 17 to 40 years old; approximately 80% of the infanticide victims were infants of less than 6 months, and this was the age range most at risk of victims. There were two cases involving either double suicide or murder followed by suicide; in one case, the 45-year-old mother of a mentally handicapped 18-year-old son with congenital hydrocephalus set fire to her own house, and both perished in the fire, and in the other, a 65-year-old schizophrenic female fatally stabbed her neighbor, a 68-year-old female, and then she also cut herself fatally. There were three cases in which mentally handicapped individuals died due to freezing, and one in which an epileptic died suddenly due to status epilepticus. In order to prevent these tragic events, at first, it is necessary to much better understand the circumstances of the mentally handicapped individuals and their families without prejudices against them. The authors propose that a more comprehensive psychiatric medical care including the following systems should be established in Japan: 1) Day care for the mentally handicapped person, especially after the discharge as well as during admission, and support for their relatives, 2) Therapeutic drug monitoring to assess the effective level of psychotropic drugs and to suppress the side effects in the patients receiving the psychotropic drugs for a long time.
 ...
PMID:Retrospective investigation of medico-legal autopsy cases involving mentally handicapped individuals. 858 92


1 2 3 Next >>