Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 49-year-old woman was admitted to Hacettepe Medical Faculty Hospital with the complaints of headache, nausea, vomiting, lethargy, and weakness on her right side. She revealed a history of pulmonary Cryptococcus infection 5 years before and she had been treated with amphotericin B. After clinical and laboratory investigation she was thought to have an intracranial mass, but her deteriorating situation did not allow any surgical intervention; she died within 7 days. On necropsy, hard, gray-white nodular pulmonary lesions, ranging 0.1-4 cm in diameter, basal meningitis, infarcts, and a nodular lesion 1.5 cm in diameter similar to those of the lung were present in the white matter of the right hemisphere of the brain. Microscopic examination revealed granulomatous inflammation caused by Cladosporium, which had brown pigment and septate hyphae.
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PMID:Cerebral cladosporiosis. 403 53

The present report is based on results obtained from the patient stock at the Gdynia selection point. Between 1960 and 1964 more than one thousand children of school age were examined who because of inadequate progress at school and difficulties in their education were presented to the selection point. In more than 50 percent of the children it was found that the inadequate progress at school was to be attributed to damages to the central nervous system suffered in early childhood. For the patient stock discussed in this report the following causes were found: premature birth, birth damages as a result of a long-drawn-out process of delivery and of forceps delivery connected with respiratory lethargy, etiologically differently conditioned encephalitis and meningitis (also of a parainfectious kind), injuries to the skull connected with concussion of the brain, endocrinic disorders.
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PMID:[Early childhood brain damage studied at the selection station]. 500 78

Intracerebral inoculation of canine distemper virus (CDV) into weanling BALB/c, ICR an SJL mice produced acute encephalitis 2 - 3 weeks later. All animals that became ill exhibited lethargy an hind-limb paralysis followed by death. BALB/c mice were more susceptible to CDV than ICR or SJL mice. Pathologic changes were characterized primarily by meningitis and focal areas of parenchymal inflammation, necrosis and microglial hypertrophy. CDV was readily isolated from infected mouse brain 10 - 23 days after infection, and peak virus titers occurred at the height of neurologic disease 14 - 17 days after infection. CDV antigen was selected by immunofluorescence throughout grey and white matter of the brain and brain stem. CDV was rescued from explanted mouse brain tissue after it could not be isolated from brain homogenates. BALB/c mice which were inoculated intracerebrally with CDV one month after initial virus injection developed meningitis and a non-inflammatory degeneration of white matter.
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PMID:Canine distemper virus infection of weanling mice. Pathogenesis of CNS disease. 703 Nov 88

The records of 37 patients with systemic lupus erythematosus (SLE) followed at The Children's Hospital of Philadelphia between 1968 and 1978 were reviewed for evidence of central nervous system (CNS) involvement. Criteria for CNS involvement included evidence of organic brain syndrome, electroencephalographic abnormalities with symptoms referable to CNS, or objective neurologic signs. Sixteen of 37 children had CNS involvement (43%). Thirteen patients had CNS involvement at the onset of SLE. Three patients had late onset CNS manifestations 1 to 2 years after the diagnosis of SLE. The most frequently observed symptoms were headache, behavior disorder, lethargy, diplopia, blurred vision, memory alteration, dizziness, and alteration of consciousness. The most frequently observed neurologic signs were seizures, cranial nerve palsy, ataxia, papilledema, nystagmus, meningitis, tremor, rigidity, cortical blindness, and coma. Neuropsychiatric manifestations included organic brain syndrome, functional psychosis, and personality disorder. Laboratory tests showed elevated cerebrospinal fluid opening pressure and protein, negative cultures, and abnormal electroencephalograms and computerized axial tomography scans. Fourteen of 16 children with CNS manifestations are alive. Thirteen had a mean IQ of 89 by the Wechsler Intelligence Tests. Twelve are in educational programs. One required long-term psychiatric care. A residual neurologic abnormality, a seizure disorder, was present in 3. CNS involvement with SLE in children carries a favorable prognosis.
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PMID:Central nervous system involvement in childhood systemic lupus erythematosus. 731 16

To determine whether inexperienced health workers can recognize severe infection in infants less than 3 months of age, a study was conducted of 200 infants with cough, fever or 'not feeling well'. The presence or absence of five symptoms: cough, difficulty in breathing, feeding problem, fever or history of convulsions, and ten signs: appearing ill, respiratory rate > or = 60/min, chest indrawing, grunting, cyanosis, wheeze, lethargy, 'too hot', 'too cold' or abdominal distension, were recorded by a health worker, who made a diagnosis of 'ill' or 'mildly ill'. Each infant was then reviewed by an experienced paediatrician who made a diagnosis of 'ill' (pneumonia, sepsis, meningitis or other severe illness) or 'mildly ill'. Using these diagnoses as the 'gold standard', the sensitivity, specificity, and positive predictive values of each parameter were calculated. In 89% of the 200 infants, the health worker made the correct diagnosis. Forty infants were admitted. In 36 instances (90%) the health worker made the correct decision. The most discriminating symptoms and signs were 'not feeding well', 'appears ill', chest indrawing and grunting. A respiratory rate > or = 60/min was 78% sensitive and 69% specific. Our study suggests that inexperienced health workers can recognize severe illness in infants under 3 months of age.
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PMID:Recognition of illness in very young infants by inexperienced health workers. 750 92

This report concerns a 68-year-old male who was diagnosed as having purulent ventriculitis based on CT and MRI findings. He was first admitted to a nearby hospital with fever and impaired consciousness and thought to be suffering from herpes simplex encephalitis based on laboratory findings. In spite of treatment with acyclovir and antibiotics, his symptoms persisted for one and a half months. Because of gradual deterioration of his neurological status, he was transferred to our hospital. On admission he was stuporous with nuchal rigidity and a fever of 38.5 degrees C. The CSF leukocyte count was elevated (217/mm3) with predominantly polymorphonuclear cells (mononuclear 20, polymorphonuclear 197). Gd-DTPA MRI (T1-weighted) showed marked enhancement of the ependyma of the fourth ventricle and both lateral ventricles. A diagnosis of purulent ventriculitis was made and high-dose antibiotics (ABPC 12g, CTX 9g) were started intravenously. Gradual improvement in the clinical signs was observed with rapid normalization of the CSF cell-count. The patient had completely recovered one month after the start of treatment and this was associated with disappearance of abnormal enhancement on the MRI images. Although cerebral ventriculitis occasionally occurs as a complication of neonatal meningitis, it is rare in adult purulent meningitis. In our patient, persistent meningitis combined with impaired drainage of CSF from the ventricles are presumed to have caused ventriculitis. Serial enhanced MRI is particularly helpful in diagnosing ventriculitis, and can serve as a good index for monitoring the effects of treatment.
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PMID:[MRI imaging of purulent cerebral ventriculitis]. 806 40

We studied 57 infants < or = 14 days of age referred for possible enterovirus (EV) infection to assess the accuracy of that clinical diagnosis and describe the natural history of neonatal EV infection. Twenty-nine neonates proved to have EV infection, 23 had illnesses compatible with (but not proven to be) EV infection, and 5 had alternative diagnoses: bacterial infections (2); herpes simplex virus infection (1); and metabolic disorders (2). Neonates with proved EV infection were generally full term and had uncomplicated immediate postnatal periods but high percentages of ill contacts. Neonatal symptoms and signs included fever, irritability, anorexia, lethargy, hypoperfusion, rash, jaundice and respiratory findings. Laboratory abnormalities included cerebrospinal fluid (CSF) pleocytosis, chest radiograph infiltrates, abnormal urinalyses and elevated transaminases. EVs were most commonly isolated from CSF and rectum/stool but also frequently from serum and urine. Five EV-infected patients had severe multisystem disease (pneumonitis, hepatitis, thrombocytopenia, bleeding and meningitis), requiring supportive care and lengthy hospitalizations. All survived, 2 with residual hepatic dysfunction. Markers of severe disease included: early age of illness onset (especially Day 1 of life); maternal viral symptoms at delivery; absence of fever and irritability; tachypnea; lethargy; abdominal distension; hepatomegaly; and positive serum viral culture. These data support conservative management of ill infants < or = 2 weeks of age and suggest that antiviral therapy for neonatal EV infection would be optimally targeted at infants with early onset illness, multisystem disease and/or viremia.
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PMID:Profile of enterovirus disease in the first two weeks of life. 828 18

This community-based study analyzed 54 patients with definite or probable tuberculous meningitis (TBM) in New Mexico from 1970 through 1990. Patients ranged in age from 4 months to 86 years. The highest age-specific incidence occurred in the elderly, but 22% of patients were less than 10 years old. Native American patients were overrepresented. Patients were as likely to live in small towns as in large urban cities. Symptoms were present for a median of 13 days before admission. The majority of patients had fevers, headache, stiff neck, and mental changes, such as confusion or lethargy. No patient was admitted comatose. Focal neurologic signs were present in 33%. Laboratory testing found hyponatremia in 79%, pulmonary infiltrates on chest x-ray in 40%, ventricular dilatation on CT or MRI in 52%, and tuberculomas in 16%. PPD skin tests were positive in 64%. CSF cultures grew Mycobacterium tuberculosis in 50%, but colony counts were always lower than 10(2)/ml. As a consequence, acid-fast stains of CSF sediment were reported as positive in only 4%. Six patients were not diagnosed during the hospitalization and died of complications. Twenty-three percent of patients who were appropriately treated also died of complications during the initial hospitalization. Tuberculous meningitis continues to be an important disease in small communities, and affects all ages and ethnic and socioeconomic backgrounds.
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PMID:Tuberculous meningitis in the southwest United States: a community-based study. 841 30

An 8-month-old boy presented with a two-day history of lethargy. Meningitis was suspected, and cerebrospinal fluid examination demonstrated pleocytosis and elevated protein. After initial improvement with antibiotic and steroid therapy, progressive lower extremity weakness developed, and a midthoracic spinal cord arteriovenous malformation (AVM) was diagnosed. These lesions present rarely in infancy; the classification and pathophysiology of spinal cord AVMs are reviewed.
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PMID:Spinal arteriovenous malformation presenting as meningitis. 864 35

This study was prospectively conducted to determine the frequency and yield of lumbar punctures performed in children with fever and seizures and to identify the criteria that were used by emergency physicians in selecting patients for this diagnostic procedure. During the five-year period from 1988 to 1992, 200 previously healthy children aged three months to five years were brought consecutively to the pediatric emergency department, after their seizure associated with fever. Lumbar puncture was performed in 51% of the cases and resulted in the detection of seven (3.5%) cases of meningitis, three (1.5%) of which were bacterial. An age less than 18 months, a febrile illness lasting over 48 hours, suspicious symptoms and signs of meningitis, and complex seizure features had significant influence on the decision of performing a lumbar puncture. Most children with meningitis had lethargy, irritability, and vomiting, and all had complex seizure features.
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PMID:Lumbar puncture in the clinical evaluation of children with seizures associated with fever. 875 Nov 68


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