The Effect of Dexamethasone on the Edema of Focal Cerebral Ischemia • The effect of large dosages of dexamethasone on the edema of cerebral ischemia and infarction in the squirrel monkey after temporary occlusion of the middle cerebral artery is reported. There was no difference between the ten monkeys treated with dexamethasone and the 11 control animals in clinical course, mortality, morbidit...

Annotation. Edema and swelling of the brain are two stages development complex interrelated processes in substance. This pathological process occurs due to various etiological factors: injury, stroke, tumors abscesses, meningitis encephalitis, hypoxia, general toxicosis, infectious processes, body burns, occlusive hydrocephalus, malignant hypertension, osmotic imbalance. That is why purpose thi...

Cerebral ventricle size was measured in one hundred normal people, age 10 to 50 years. The measurements were obtained from computed tomographic (CT) scan examinations, using the Huckman (1975) method. Normal ventricles were significantly bigger at age 45 than at age 15. These normals were compared to groups of patients with pseudotumor cerebri, water intoxication and cerebral edema, and cerebra...

Benign meningiomas uncommonly lead to significant cerebral edema, with only a few cases previously reported in the medical literature. The present study describes the case of a 49-year-old female who had a meningioma resection. She subsequently developed malignant cerebral edema and had episodes that were initially concerning for seizure activity. However, transient blood flow changes concernin...

This review focuses on the epidemiology, clinical description, pathophysiology, treatment, and prevention of high altitude cerebral edema (HACE). HACE is an uncommon and sometimes fatal complication of traveling too high, too fast to high altitudes. HACE is distinguished by disturbances of consciousness that may progress to deep coma, psychiatric changes of varying degree, confusion, and ataxia...

Ineffectiveness of Dexamelhasone for Treatment of Experimental Cerebral Infarction • Ischemic cerebral edema occurring with cerebral infarction may cause increases of intracranial pressure and neurological deficits or death. Certain other types of cerebral edema are influenced by adrenal glucocorticoids; there is conflicting evidence about effects on ischemic edema, largely due to differences i...

BACKGROUND Cerebral edema is a potentially devastating complication of various acute neurologic disorders. Its successful treatment may save lives and preserve neurologic function. REVIEW SUMMARY Different pathophysiological mechanisms are responsible for the formation of cytotoxic and vasogenic edema. Yet, these 2 types of edema often coexist and their treatment tends to overlap, with the ex...

OBJECTIVE To compare the efficacy and side effects of hypertronic saline and mannitol use in cerebral edema. DESIGN Retrospective study. SETTING Pediatric intensive care unit. SUBJECTS 67 patients with cerebral edema. METHODS Patients with cerebral edema treated with either mannitol or hypertronic saline (HS) (Group II: n = 25), and both mannitol and HS (Group III: n = 20) were evaluate...