Strana 1 od 58 výsledky
OBJECTIVE
The factors which trigger the hyperdynamic circulation in cirrhosis remain poorly defined. Plasma levels of the potent vasodilators endotoxin and tumor necrosis factor-alpha may be elevated in patients with cirrhosis, and therefore the potential role of these substance was assessed in the
We aimed to study the proportion of patients with movement disorders in seropositive autoimmune encephalitis of non-neoplastic aetiology and also to describe the spectrum of movement disorders in them. We prospectively screened 362 patients of age >12 years with encephalitis of unknown aetiology for
Four cases of brain-stem tumor were described, in which myokymias were electromyographically derived from the region of several cerebral nerves. An attempt is made to interpret the effects of twitching by reference to the electromyogram. Myokymias are a positive indication of organic brain stem
Diencephalic syndrome is a rare clinical entity, traditionally encompassing severe failure to thrive, nystagmus, and hyperkinesis, secondary to an intracranial neoplasm that is classically located in the hypothalamic region and its vicinity. However, the presenting features can be variable, often
Primary cardiac tumors are rare in children. The benign forms constitute 90% of cases, with often fatal clinical course due to the origin site. Here is reported a case of fibroelastic hamartoma in a four month baby, with multiple malformations, in which the initial signs have been alterations of ECG
Hyperkinetic portal hypertension is caused by pathological arterioportal shunts. Clinical differentiation is necessary between extrahepatic fistulas, splenoportal hypertension (arteriovenous anastomoses at the level of the pre-penicilary arteries) and intrahepatic fistulas in "active" cirrhosis and
The present work is based on the analysis of clinical data and instrumental studies of 240 patients with metastases and malignant tumors extended to the heart and pericardium. Tumor lesion process of the pericardium is accompanied by the complex of symptoms of acute pericarditis (fibrosis,
Prognosis of 16 patients with hepatic tumors and angiographically proven arterioportal fistulas was analysed in relation to treatment. Six patients received only conservative therapy; they all died of variceal bleeding in the course of two months after angiography. Hepatic resection was performed in
The subject of this study were non-seminomatous testicle tumors with cerebral formation of metastases. Despite the relatively low radiosensitivity of the primary tumors and their regional metastases eighteen of twenty patients were free of symptoms, and a complete regression of the intracerebral
Neuropathology of hyperkinetic movement disorders can be very challenging. This paper starts with basic functional anatomy of the basal ganglia in order to appreciate that focal lesions like for instance tumor or infarction can cause hyperkinetic movement disorders like (hemi)ballism. The
Ondansetron was compared with metoclopramide for antiemetic efficacy in a randomised double-blind trial in 122 patients with advanced breast cancer. All patients were treated with epirubicin (greater than 50 mg/m2) and cyclophosphamide (greater than 500 mg/m2). 50 patients receiving ondansetron and
OBJECTIVE
Facial synkinesis and hyperkinesis commonly impair the outcome of facial nerve palsy. Botulinum toxin type A has shown positive results in the treatment of these symptoms. Our experience is reported in this article.
METHODS
Prospective study.
METHODS
Forty-one patients affected by facial
A survey carried out to detect children with aniridia/Wilms's tumour syndrome identified 8 living and 3 dead children. The incidence of aniridia was found to be 1 in 43 among Wilms's tumour patients in the UK. The clinical features included complete bilaterial aniridia, cataracts, glaucoma, mental
A new device for brain biopsy is presented, the techniques and method of biopsy of brain structures are described which allow full value biopsy material to be obtained from any area of the brain with minimal risk for the patient and high accuracy of hitting the aim. Biopsy of the cerebral and
Pheochromocytomas are rare tumours of catecholamine-producing chromaffin cells leading to hypertension and symptoms of catecholamine excess. They can be benign or malignant, sporadic or familial tumours. Genetic syndromes associated with pheochromocytoma are MEN II, VHL disease and neurofibromatosis