This work discusses the clinical performance of deconjugated metanephrine (MN), normetanephrine (NMN) and 3-methoxytyramine (3MT) determined in the basal first morning urine using a chromatographic method with electrochemical detection for the clinical diagnosis of pheochromocytoma (PHEO) and paraganglioma (PGL). Urine samples were collected from 44 patients (36 with PHEO, 8 with PGL) aged 54+/-17 (20-78) years (22 females, 22 males). A sampling of biological materials was performed preoperatively and about one week, six months and one year after adrenal gland surgery. The control group consisted of 34 PHEO/PGL patients more than 4 months after adrenal gland surgery. All subjects in the control group were without a diagnosis of PHEO or PGL. Clinical sensitivity was 55 % for MN, 64 % for NMN, 80 % for combination of both MN and NMN, and only 23 % for 3TM. Clinical specificity calculated from the control group was 93 % for MN, 95 % for NMN, 95 % for the combination MN and NMN, and 97 % for 3TM. Cut-off values for deconjugated metanephrines in the basal urine were 310 (MN), 690 (NMN) and 250 μg/l (3MT). Chromatographic determination of deconjugated urinary metanephrines, which is simple without the necessity of special laboratory material, can serve for the screening of PHEO or PGL patients. Urine NMN and 3MT exerts an association to malignity, and all markers are associated with tumor mass. However, the principal laboratory diagnosis of PHEO or PGL must be based on plasma-free metanephrines and plasma chromogranin A with better performance in the laboratory diagnosis of PHEO or PGL., R. Bílek, T. Zelinka, P. Vlček, J. Dušková, D. Michalský, K. novák, J. Bešťák, J. Widimský Jr., and Obsahuje bibliografii
This text focuses on the community of portestant Bulgarian Czechs, who lived in the years 1900-1950 in two villages Vojvodovo (north-western Bulgaria) and Belinci (eastern Bulgaria). Within the frame of this community the inheritance practices and strategies of the passing of family possession between generations are analysed in relation to family relations and gender. Attention is dedicated expecially to the preponderant ideology of dividable property, the practice of transfer of the property inter vivos, the favouring of male heirs and the youngest son as inheritor of the homestead of parents. These characteristics are further analysed with respect to the family strategies, family relations and gender (im) balance within the frame of this community. The practice of heritage is analysed also with respect to the predominant subsistence strategy (agriculture) and the efforts of the parents to enable the children to keep on in this subsistence that ultimately led to the parcelling out of the land and to repeated migrations for land., Lenka J. Budilová., and Obsahuje bibliografii
Cíl: Cílem práce je charakterizovat klinické a elektrofyziologické nálezy dvou typů ulceromutilující dědičné neuropatie CMT2B a HSN1 u tří českých rodin s molekulárně geneticky objasněnou příčinou. Soubor: Popisujeme tři rodiny s dědičnou senzitivní neuropatií s celkem 16 postiženými. Metodika: Na základě neurologického a elektromyografického vyšetření, výskytu podobných obtíží u příbuzných byla stanovena diagnóza senzitivní, převážně axonální neuropatie. Následně bylo provedeno sekvenování genů SPTLC1 a RAB7 v rodinách A, B, C a u dalších 24 nepříbuzných pacientů s klinickým podezřením na dědičnou senzitivní neuropatii. Výsledky: V rodině B byla nálezem mutace p.C133Y v SPTLC1 genu prokázána hereditární senzitivní neuropatie typ 1 (HSN1). V rodinách A a C byla nálezem mutací p.L129F a p.V162M v genu RAB7 prokázána choroba Charcot‑Marie‑Tooth typ 2B (CMT2B). Všechny tři mutace již byly dříve popsány a fenotyp odpovídá popisu pacientů z jiných zemí. DNA vyšetření dalších 24 nepříbuzných pacientů však příčinu onemocnění neobjasnilo. Závěr: Ulceromutilující dědičné neuropatie CMT2B a HSN1 jsou v české populaci, podobně jako v jiných zemích vzácné, ale klinické projevy jsou jasně poznatelné, pokud jsou zohledněny a správně získány genealogické údaje – rodinná anamnéza. Tyto tři popsané rodiny jsou dosud jediné známé v ČR s objasněnou příčinou dědičné senzitivní neuropatie v důsledku mutací v RAB7 a SPTLC1. Objasnění příčiny ulceromutilující senzitivní neuropatie má význam nejen pro upřesnění genetické a klinické prognózy a pro cílenou genetickou prevenci, ale u pacientů s mutacemi v SPTLC1 genu možná i pro cílenou terapii se substitucí L‑serinem, která bude testována v klinické studii (Boston, USA), Aim: The goal was to clinically and electrophysiologically characterize two types of ulceromutilating hereditary neuropathy CMT2B and HSN1 in three Czech families where molecular genetic cause was confirmed. Patients: We describe three families, overall 16 affected patients, with hereditary sensory neuropathy. Methods: The diagnosis of sensory, predominantly axonal neuropathy was done on the basis of neurological and electrophysiological examination. Sequencing of the SPTLC1 and RAB7 genes was done in families A, B, C and 24 unrelated patients with clinical suspicion for HSN. Results: Hereditary sensory neuropathy type 1 (HSN1) caused by the p.C133Y mutation in the SPTLC1 gene was confirmed in family B and the Charcot-Marie-Tooth type 2B (CMT2B) caused by p.L129F and p.V162M mutations in the RAB7 gene was confirmed in families A and C. All three mutations have been previously described. DNA examination of 24 unrelated patients did not reveal the cause of their disease. Conclusion: As in other countries, ulceromutilating hereditary neuropathies CMT2B and HSN1 are rare in the Czech population. However, clinical manifestations are clearly recognizable if correctly obtained genealogical data – family history – is properly taken into account. The three families described here are the only known families with hereditary neuropathies caused by mutations in RAB7 and SPTLC1 in the Czech Republic. Clarification of the cause of ulceromutilating sensory neuropathy is crucial for genetic and clinical prognosis, including targeted genetic prevention, but possibly also for an L-serin therapy in SPTLC1 mutation patients to be tested in a clinical study (Boston, USA)., and D. Šafka Brožková, R. Mazanec, J. Böhm, O. Vyšata, M. Auer-Grumbach, Ch. Windpassinger, J. Neupauerová, L. Baránková, S. Nevšímalová, P. Seeman
From March 1848 through July 1849, the Habsburg Austrian Empire was threatened by revolutionary movements. Much of the revolutionary activity was of a nationalist character: the empire, ruled from Vienna, included Austrian Germans, Hungarians, Slovenes, Poles, Czechs, Slovaks, Ruthenians, Romanians, Serbs, Italians, and Croats, all of whom attempted in the course of the revolution to either achieve autonomy, independence, or even hegemony over other nationalities. and Milan Hlavačka.
INTRODUCTION: Cellulitis remains a very serious disease even today. Mortality, which varied between 10-40%, has been reduced owing to the standard securing of airway patency and use of an appropriate surgical treatment approach. MATERIALS AND METHODS: A total of 195 patients were hospitalised for cellulitis at the University Hospital in Hradec Králové during 2007-2011. The following parameters were evaluated: age, gender, dependence of incidence of the disease on the season of the year, frequency of attacks of the particular areas and their clinical characteristics, aetiology of the inflammation, types of patient complaints, prevalence of current systemic diseases, results of microbiological and selected laboratory analyses, socio-economic status of the patients, and duration of patient stay at the hospital. Statistical analysis was performed by using Pearson's correlation coefficient, the statistical significance level was p < 0.05. RESULTS: The mean age of the patients was 39.8 years. The group of 195 patients included 108 (55%) males and 87 (45%) females. The mean time between the first symptoms of the disease and admission to the Department was 5 days. From among the 195 patients, 116 (59.5%) were working persons, 79 (40.5%) were non-working (children, students, unemployed persons, women on maternity leave, retired people). The odontogenic origin of the disease was verified in 173 (88.7%) patients. In total, 65 (33.3%) patients had no coinciding complicating systemic disease, 22 (11.3%) patients had diabetes mellitus. The most frequent symptom of cellulitis was painful swelling, found in 194 (99.5%) patients, followed by jaw contracture, found in 153 (78.5%) patients. CONCLUSION: The results are largely very similar to those of previous studies performed in other countries, except that we found no correlation between the prevalence of cellulitis and the socio-economic status, nor have we confirmed Klebsiella pneumoniae sp. as the cause of cellulitis in patients with diabetes mellitus. and H. Doležalová, J. Zemek, L. Tuček
Administrative courts at the onset of the new century face the challenge of ever-changing legislation. Frequent amendments do solvee some gaps but creat even more gaps which have to be filled by the courts. in the CZech Republic relative ease of judicial review by the courts of first instance and the wide open access to the Supreme Administrative Court mean that many administrative cases are resolved in four instances - two instances of administrative proceedings and additional two instances of judicial proceedings. All these things considered, it is not surprising that neither legal scholarship nor case law defines any general concept of judicial deference (or self-restraint) to the administration. Various areas of public law contain some expressions of judicial deference (most notably the limitation of judicial review of administrative discretion and subsidiarity of judicial review). Nevertheless, both case law and scholarship are far from subsuming these concepts under the common label of "judicial deference to the administration". This paper provides an in-depth analysis of the notion of judicial deference in the Czech Republic as well as some prospects in this field., Zdenek Kühn, Josef Staša., and Obsahuje bibliografické odkazy
This paper is devoted to the study of matrix elements of irreducible representations of the enveloping deformed Heisenberg algebra with reflection, motivated by recurrence relations satisfied by hypergeometric functions. It is shown that the matrix elements of a suitable operator given as a product of exponential functions are expressed in terms of d-orthogonal polynomials, which are reduced to the orthogonal Meixner polynomials when d = 1. The underlying algebraic framework allowed a systematic derivation of the recurrence relations, difference equation, lowering and rising operators and generating functions which these polynomials satisfy., Fethi Bouzeffour, Hanen Ben Mansour, Ali Zaghouani., and Obsahuje bibliografii