עמוד 1 מ 41 תוצאות
OBJECTIVE
The goal of this study was to determine the effect of hyperbaric oxygen therapy on the clinical outcome of patients after resection of meningiomas with conspicuous peritumoral brain edema (PTBE).
METHODS
232 patients with intracranial meningiomas and conspicuous PTBE were allocated to the
We report a 48-year-old female patient who presented to the emergency room with right eyelid edema, with 3 days of evolution. She had suffered minor trauma to this eye one week before. She reported episodes of right eyelid swelling of spontaneous resolution since the occurrence of a traumatic brain
Fetal and neonatal haemolytic diseases result from maternal allo-immunisation to fetal antigens. Maternal antibodies cross the placenta causing red cell haemolysis, resulting in fetal anaemia and, in severe cases, hydrops and perinatal death. Intravascular intrauterine blood transfusion (IUT) has
Multiple cystic brain lesions in neonates have been described as a result of a variety of causes. All events described thus far in association with multicystic encephalomalacia (MCE) seem to point to hypoxic-ischaemic injury as the common factor for this particular form of central nervous system
Head trauma with contusion or cortical laceration and hemorrhage causes focal edema with encephalomalacia and gliosis. Because cerebral hemorrhage ultimately results in deposition of heme compounds and iron into the neuropil, we injected an aqueous solution of iron salts to simulate the
Focal symmetrical encephalomalacia (FSE) is the most prominent lesion seen in the chronic form of enterotoxemia caused by Clostridium perfringens type D in sheep. However, this lesion has not been reported in goats. The current paper reports a case of FSE in a goat from the state of Paraíba in the
A spontaneous outbreak of neurological disease in swine caused by the ingestion of Aeschynomene indica seeds and reproduction of the disease in the same specie are reported. In the natural outbreak the morbidity, mortality and lethality rates were respectively 25%-40%, 8.5%-20%, and 25%-66%.
A hydrops fetalis and multicystic encephalomalacia were diagnosed in a neonate who was one of twins. The co-twin had died 5 weeks prior to delivery. The most likely explantation for both hydrops and multicystic encephalomalacia was fetal anemia caused by a red cell pyruvate kinase deficiency, and
Despite the availability of modern antibiotics, pneumococcal meningitis in both children and adults remains a severe disease-one known to frequently cause grave complications and residual disability. Although the appearance of arterial vasospasms in bacterial meningitis systematically has been
Urea cycle disorders are congenital metabolic disorders that often cause episodic hyperammonemia. Neuroimaging in episodic hyperammonemia demonstrates several patterns of brain injuries, including focal lesions in the lentiform nucleus, insula, cingulate gyrus, and perirolandic fissure, as well as
We have performed serial trans-fontanelle sonography on 69 newborns with perinatal asphyxia. Ten neonates presented high ultrasonic density in the thalamus and the basal ganglia. These images were preceded, in eight of them, by diffuse echoes for all of the CNS, corresponding to cerebral edema. The
The author describes 2 cases of children with growing skull fractures (GSFs). Surgical exploration of the widened fracture shortly after the head injury failed to reveal a dural tear because the neuroimaging studies (MR images, CT scans, and skull radiographs) had not been accurately interpreted,
Three neonates with herpes encephalitis had serial cranial ultrasound and CT studies performed during their hospitalization. Initially, subtle changes of diffuse brain edema were present but with no ventricular compression. A second phase revealed progressive brain edema with ventricular
The computed tomography scans and magnetic resonance imaging films of 57 patients who underwent anterior or anterolateral cranial base surgery from January 1987 to August 1989 were retrospectively reviewed to ascertain the significance of early and late postoperative intracranial imaging changes.
This study is intended to evaluate the efficacy of vitamin C (VC) in ameliorating the detrimental effects of long-term lead intoxication on the liver, kidneys, brain and testes as assessed by histopathology. A total of forty male Wistar rats (six-weeks-old) was divided into 4 groups: control group;