The entity of "neurogenic hypertension" is defined as arterial hypertension caused explicitly by derangement of the intricate network of the central nervous system. Among 193 cases of cranial rhizopathies operated on between 1984 and 1995 at this center, 5 cases of established arterial hypertension with concomitant rhizopathies also underwent ventrolateral medullary decompression. The elev...

INTRODUCTION Intra-abdominal hypertension is common in critically ill patients and is associated with increased morbidity and mortality. The optimal ventilation strategy remains unclear in these patients. We examined the effect of positive end-expiratory pressures (PEEP) on functional residual capacity (FRC) and oxygen delivery in a pig model of intra-abdominal hypertension. METHODS Thirteen ...

IT was first pointed out by Berger in 1929 that the presence of an intra-cranial tumour might cause changes in the electroencephalogram (e.e.g.), and since that time a considerable number of papers have been published which are concerned with various tumour effects and with methods for their localization. No recent paper has, however, discussed a fairly large series of cases, and this is my rea...

introduction: ondine’s curse is a catastrophic but rare condition in adults. it is referred to as a congenital or acquired condition, in which the patient cannot breathe automatically while asleep. acquired causes of this disease can be any cause affecting the ventrolateral part of the medulla, which is considered to be the breathing center in humans.    case report:   a 51-year-old woman, with...

Accepted 27 June 1996 A 62-year-old diabetic man presented with occasional fatigue in lower extremities and slowed thinking and calculation. He had been treated with oral hypoglycaemic agent for his diabetes mellitus of 19 years duration, and was normotensive. His family and he failed to give any history of head trauma. He had no history of heavy drinking, or taking anticoagulants and had no bl...

Craniosynostosis is a serious and common pediatric disease caused by the premature fusion of the sutures of the skull. Early fusion results in severe deformities in skull shape due to the restriction of bone growth perpendicular to the fused suture and compensatory growth in unfused skull plates. Calvarial (skull) abnormalities are frequently associated with severe impaired central nervous syst...

Sumatriptan, a novel selective 5-hydroxytryptamine1d (5-HT1d) receptor agonist, which is highly effective in the acute treatment of migraine attacks, blocks dural neurogenic plasma extravasation and constricts cranial blood vessels in animal experiments. We measured intra- and extracranial blood flow velocities (BFV) with a transcranial Doppler device in 67 patients during a spontaneous migrain...

Background: Epidermoid cyst is an uncommon intracranial lesion. The most common location is the cerebello-pontine angle (CPA). Unusual locations include intra-ventricular, sellar and supra-sellar regions as well as extra-axial in the temporal region. Patients and Methods: Ten patients were retrospectively included in this study. All patients were diagnosed and treated in Zagazig University hosp...

Received 10 February 2014 Accepted 26 July 2014 Online 31 July 2014 Print 31 July 2014 Tumors of the posterior fossa of brain leads to complications like brain stem compression, herniation and death because of its critical location, limited space and involvement of vital brain stem nuclei. This study has been conducted in the department of Pathology and Neurosurgery, Gandhi Medical College, Sec...