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Query: UMLS:C0023380 (
lethargy
)
5,697
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Thrombosis of the deep cerebral venous system is usually fatal, and patients are frequently
stuporous
or
comatose
at presentation. This report describes serial radiological and neuropsychological observations in an 18-year-old woman who remained alert and survived this disorder. In association with diencephalic edema seen on computed tomographic scan, she demonstrated disorientation, abulia, attentional deficits, memory loss, and dyscalculia and had impaired IQ scores: the performance scores were worse than the verbal scores. Significant aphasia or sensory loss was absent. She recovered full intellectual capacity in the course of follow-up examinations, and the diencephalic edema seen on the computed tomographic scan resolved despite persistent thrombosis of the straight sinus demonstrable on follow-up digital angiography.
...
PMID:Deep cerebral venous thrombosis. Clinical, neuroradiological, and neuropsychological correlates. 291 90
A controlled randomized study of endoscopic evacuation versus medical treatment was performed in 100 patients with spontaneous supratentorial intracerebral (subcortical, putaminal, and thalamic) hematomas. Patients with aneurysms, arteriovenous malformations, brain tumors, or head injuries were excluded. Criteria for inclusion were as follows: patients' age between 30 and 80 years; a hematoma volume of more than 10 cu cm; the presence of neurological or consciousness impairment; the appropriateness of surgery from a medical and anesthesiological point of view; and the initiation of treatment within 48 hours after hemorrhage. The criteria of randomization were the location, size, and side of the hematoma as well as the patient's age, state of consciousness, and history of hypertension. Evaluation of outcome was performed 6 months after hemorrhage. Surgical patients with subcortical hematomas showed a significantly lower mortality rate (30%) than their medically treated counterparts (70%, p less than 0.05). Moreover, 40% of these patients had a good outcome with no or only a minimal deficit versus 25% in the medically treated group; the difference was statistically significant for operated patients with no postoperative deficit (p less than 0.01). Surgical patients with hematomas smaller than 50 cu cm made a significantly better functional recovery than did patients of the medically treated group, but had a comparable mortality rate. By contrast, patients with larger hematomas showed significantly lower mortality rates after operation but had no better functional recovery than the medically treated group. This effect from surgery was limited to patients in a preoperatively alert or somnolent state;
stuporous
or
comatose
patients had no better outcome after surgery. The outcome of surgical patients with putaminal or thalamic hemorrhage was no better than for those with medical treatment; however, there was a trend toward better quality of survival and chance of survival in the operated group.
...
PMID:Endoscopic surgery versus medical treatment for spontaneous intracerebral hematoma: a randomized study. 292 92
We compared placebo and dexamethasone (initial dose, 3 mg/kg; total, 11.4 mg/kg per 48 h) in a double-blind trial involving 10
stuporous
and 28
comatose
patients with cerebral malaria. Patients were 18 mo to 42 y of age (geometric mean, 10.2 y), and the 19 patients in each group were comparable on admission. All patients received intravenous quinine therapy. Four patients (21%) in each group died. There were no significant differences between the placebo- and dexamethasone-treated groups in time until patients became afebrile (median, 51 vs. 19 h), the level of consciousness became normal (mean, 80 vs. 83 h), or parasitemia was cleared (mean, 2.1 vs. 3.4 d) or in the incidence of complications.
Coma
or hyperparasitemia (greater than or equal to 5% of erythrocytes parasitized) at the time of admission and hypoglycemia at any time during hospitalization were significantly correlated with a fatal outcome, which was not improved by using dexamethasone. We conclude that high-dose dexamethasone is not indicated for treating cerebral malaria.
...
PMID:High-dose dexamethasone in quinine-treated patients with cerebral malaria: a double-blind, placebo-controlled trial. 304 74
3-Hydroxy-3-methylglutaryl-coenzyme A lyase deficiency (HMG-CoA lyase) is an inborn error of leucine catabolism which often leads to life-threatening illness in the neonatal period. The cardinal clinical features include severe infantile hypoglycemia, metabolic acidosis, hepatomegaly,
lethargy
or
coma
and apnea. Hyperammonemia is variable. There is a characteristic absence of ketosis. Considerable heterogeneity has been observed in clinical and biochemical presentation. Acute episodes of illness have been mistaken for Reye syndrome. The pattern of organic acids in the urine includes large amounts of 3-hydroxy-3-methylglutaric, 3-methyl-glutaconic, 3-methylglutaric and 3-hydroxyisovaleric acids. Smaller, but appreciable levels of glutaric, adipic and other dicarboxylic acids may also be excreted in the urine. Lactic acid may be present in sizable amounts at times of acute illness. The primary defect is a deficiency of 3-hydroxy-3-methylglutaryl-coenzyme A lyase, a key enzyme in the cycle of ketogenesis.
...
PMID:3-Hydroxy-3-methylglutaryl-coenzyme A lyase deficiency: review of 18 reported patients. 306 29
We are reporting a rare case of clivus chordoma with fatal hemorrhage in the posterior fossa. A 38-year-old woman afflicted with sudden onset of severe headache and vomiting. On neurological examination, she was mildly
lethargic
. She had slight dysarthria and nystagmus, but no cranial nerve abnormalities. Craniogram revealed erosive changes in the right petrous bone. CT scan showed a massive intracerebellar hemorrhage and isodense mass in the sphenoid sinus, which were not enhanced by contrast medium. She became
comatose
and died 3 days later. No operation was performed. Autopsy revealed massive hemorrhage in the posterior fossa and yellowish, gelatinous tumor extending from the right clivus to the sphenoid sinus. Histological examination showed a chordoma. This case demonstrates that the hemorrhage associated with brain tumor, especially in posterior fossa, produces a significant sudden elevation of intracranial pressure and leads clinically to a rapid loss of consciousness and death soon after the onset.
...
PMID:[A case of clivus chordoma showing hemorrhage in the posterior fossa]. 306 8
The three Community Hospital-based Stroke Programs collected data on 4132 stroke patients admitted to acute care hospitals during 1979 and 1980. White female stroke patients were older than the white male, nonwhite female and nonwhite male stroke patients. Nearly one-fourth (23%) of stroke patients were employed at the time of the event. Most (77%) of the patients were hospitalized for first stroke episodes. Eighty-three percent of the patients had at least one of the four major risk factors for stroke, namely, hypertension, diabetes, transient ischemic attacks and cardiac disease. Half (49%) of the patients were alert at the time of admission. The three diagnostic categories included infarction (60%), stroke not otherwise specified (30%) and hemorrhage (10%). Fourteen days was the median length of hospitalization; 50% of the stroke patients were discharged to a home setting, 31% were institutionalized and 19% died while in the hospital. The mean Barthel Index score for 2400 patients at the time of discharge was 61.8 (normal is 100). Of those patients who were working at the time of the stroke, 22% returned to work. In comparison to the patients in the National Survey of Stroke, patients in this Study were less severe at the time of admission (49% of patients in the National Survey of Stroke were
stuporous
or
comatose
compared to 21% of the patients in the current Study). The inhospital fatality was 30.7% in the National Survey of Stroke, and 19.7% in the current Study.
...
PMID:Community Hospital-based Stroke Programs: North Carolina, Oregon, and New York. II: Description of study population. 308 36
Mannitol is an osmotic diuretic widely used in the diagnosis and prevention of acute oliguric renal failure, acute cerebral edema and acute glaucoma. Mannitol, though ordinarily a benign substance, may accumulate in renal failure with potentially deleterious consequences. Mannitol intoxication is ordinarily characterized by confusion,
lethargy
, stupor, and if severe enough,
coma
. The use of mannitol in renal failure has rarely been associated with a worsening of the preexistent renal dysfunction. We report a case of acute oliguric renal failure solely attributable to mannitol administered in the course of therapy for acute glaucoma.
...
PMID:Mannitol-induced acute renal failure. 310 45
Among 287 cases of diabetic ketoacidosis, 212 patients were alert, 48 drowsy, 10
stuporous
and 17
comatose
. The mean blood hydrogen ion concentrations in these 4 groups of patients were 50.0; 72.8; 106.8 and 109.9 nmol/l, respectively. Increased blood hydrogen ion concentration seems to be an important factor in lowering the level of consciousness in diabetic ketoacidosis.
...
PMID:The influence of blood hydrogen ion concentration on the level of consciousness in diabetic ketoacidosis. 310 57
Clinical and laboratory data on 46 patients with acute bacterial meningitis were analyzed in a retrospective survey. The incidence of bacterial meningitis in hospital admissions was 1.3% and the mortality 33%. Streptococcus pneumoniae was the most frequent etiologic agent. Mortality was highest for pneumococcal meningitis and was higher in patients over 50 years of age (83% vs 25%, p less than 0.05). The initial stage of consciousness was prognostically important. All awake patients survived, while the more impaired the consciousness (from
lethargy
to
coma
), the higher the mortality (19%, 25%, and 78% respectively). Seizures and paresis of the third cranial nerve were significantly higher in lethal cases. Brain edema was the leading cause of death (60%). The interval between hospital admission and start of antibiotic treatment was crucial for prognosis. Patients who received the first dose of antibiotics within 3 hours after admission had a mortality of 13%, while a delay of 6-24 hours increased the mortality to 3/3.
...
PMID:[Prognostic factors in bacterial meningitis in adults. Retrospective analysis of 46 patients]. 311 39
We carried out a phase I trial with chlorambucil. Thirty patients with advanced cancer were entered in six dose levels: 36, 48, 60, 84, 108, and 144 mg/m2. The drug was given in six divided oral doses every 6 hours and the regimen was repeated every 3 weeks. The median age was 62 years (31-84), median Karnofsky performance status (KPS) 60 (40-90). All patients but one had received prior radiation therapy, chemotherapy, or both. Central nervous system toxicity was dose limiting, occurring in 5 of 6 patients at 144 mg/m2. It was characterized by transient seizures, hallucinations,
lethargy
, stupor, and
coma
. Metoclopramide was successful in controlling nausea and vomiting, which was severe if the antiemetic was not used. Leukopenia (3 patients) and thrombocytopenia (2 patients) were mild. One patient with colorectal carcinoma had a minor response, and two patients with non-small cell lung cancer had stable disease. A safe dose for phase II trials is 108 mg/m2 in six 6-hourly oral doses.
...
PMID:A phase I trial of chlorambucil administered in short pulses in patients with advanced malignancies. 317 70
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