Casopís lékar̆ů c̆eských
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Rare diseases are defined as those affected less than five in every 10 000 person in European Union. The purpose of this paper is to present activities, which make possible to stimulate research development and marketing of appropriate medicine for tretment of rare disease, named "Orphan" medicinal products. EU "Orphan" medicinal products legislation which entered into force in April 2000 is described. ⋯ Those incentives to industry are described, which are already five years very well implemented oh the European level mostly on the pre-authorisation phase of "Orphan" medicinal products development, but also in the registration process as well as the post-authorisation phase. Finaly, the first twenty "Orphan" medicinal products, which have been given positive opinion in the Community for the grant of a marketing authorisation till April 2005 are mentioned in this work. The real availability of "Orphan" medicinal products in the particular EU member states is analysed.
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Acute vascular occlusion is a medical emergency and often a life threatening situation. It is caused by embolization into local arteries, by thrombosis or by occlusion of peripheral arterial bypass grafts. Percutaneous thrombectomy and local thrombolysis represent well established techniques for the treatment of acute limb ischemia and massive deep venous thrombosis especially for ileofemoral and ileocaval occlusion. The new techniques of thrombectomy allow very effective and minimally invasive therapy of acute vascular occlusions.
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Celiac sprue is considered to be the second most common chronic disease in childhood after allergic diseases. At present, the prevalence of this disease is stated as high as approximately 1% in inhabitants of the North America and Western Europe. Aetiology of celiac sprue is multifactorial as it is in other chronic diseases. Pathogenetically, it is an autoimmune disease whose main autoantigene is the tissue transglutaminase. It affects those individuals carrying HLA-DO2 or HLA-DO8 gene and those who were exposed to wheat gliadine or similar amino acids (prolamines) in rye and barley. The purpose of the present study was to find out whether clinical manifestation of celiac sprue changed in our group of patients in course of 23 years. ⋯ It is discussed what are the trigger mechanisms and the possible danger of celiac sprue manifestations and why celiac sprue is diagnosed in the older children at present time compared with the past years.
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Casopís lékar̆ů c̆eských · Jan 2006
[Development of incidence of post-dural puncture headache in patients undergoing caesarean section in spinal anaesthesia at the Department of Obstetrics and Gynecology in Olomouc during 2003-2004].
Paper gives the analyse of the incidence of post-dural puncture headache in patients undergoing caesarean section in spinal anaesthesia at the Department of Obstetrics and Gynecology in Olomouc in 2003-2004. ⋯ Incidence of post-dural puncture headache (PDPH) is significantly higher in pregnant women and in puerperal period compared to general population. The use of appropriate needles for spinal blockade and adequate level of anaesthesiologist's skills lead to lower incidence of post-dural puncture headache (PDPH) after caesarean section performed in spinal anaesthesia.
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Casopís lékar̆ů c̆eských · Jan 2006
Review[Role of Doppler echocardiography in the diagnostics and therapy of hypertrophic cardiomyopathy].
Hypertrophic cardiomyopathy (HCM) is a complex and relatively common genetic heart disease. HCM is caused by mutations of genes encoding sarcomeric contractile proteins and it is characterized by heterogeneous pattern of left ventricular hypertrophy with dynamic obstruction of left ventricular outflow tract. HCM is associated with both impaired left ventricular contractility and diastolic function. ⋯ The Tei index is a new Doppler index, combining systolic and diastolic time intervals as an expression of global myocardial performance ("index of myocardial performance"). Non-pharmacologic treatment of obstructive HCM (alcohol septal ablation) is associated with improvement of Tei index. Doppler echocardiography is an indispensable tool in the management of HCM.