Search

Start Over Language English Data provider National Medical Library/Národní lékařská knihovna

3852. The pecularities of the solid phase of bronchoalveolar lavages in children with the lung diseases

Creator:
Modna, Yuliya, Tananakina, Tatiana, Dyka, Elina, Mozhaiev, Ievgen, and Borodin, Pavlo
Format:
braille, electronic resource, remote, and elektronický zdroj
Type:
model:article, article, Text, statistics, and TEXT
Subject:
dítě, lidé, mladiství, předškolní dítě, akutní nemoc, pneumonie--farmakoterapie, plicní surfaktanty--aplikace a dávkování--terapeutické užití, bronchoalveolární laváž, and bronchoalveolární lavážní tekutina--cytologie
Language:
English
Description:
The acute destructive pneumonias (ADP) occupy up to 80% of the total number of pneumonias. They require constant improvement of treatment strategy. Nowadays the use of surfactants is a part of most treatment protocols. The aim was to study the features of the solid phase bronchoalveolar lavage in children with the ADPs in the dynamics of complex treatment with exogenous surfactant. Material and methods: We examined 39 patients of contaminated surgery. We identified 2 groups of patients. The patients of first group (n=27) had pulmonary pleural form of ADP, the second group (n=12) had pulmonary form of ADP. All patients got classical treatment and the earlier draining of pleural cavity. We used as an antiseptic reamberin 1.5% by 10 ml/kg and endobronchially injected exogenous surfactant Bl in dose12 mg/kg body weight a day, 6 mg/kg every 12 hours. All the children were made a bronchoscopy to obtain BAL to study the crystallization properties. The solid phase of BAL was studied by method of cuneal dehydration. Results: All facies before treatment were divided into two groups according to classification of facies of biological fluids. Only the facies of the second and the third types were detected there. It was revealed that the sizes of the zones of the facies were different in the comparison groups before treatment and after. And the level of crystalline structures and amorphous aggregates were different in the groups with different degrees of inflammation. Conclusion: So, we can assume that the change in surfactant system is characterized by changes in the morphological structure of solids phases of BAL. And the morphological structure of BAL depends on the chemical composition of BAL., Yuliya Modna, Tatiana Tananakina, Elina Dyka, Ievgen Mozhaiev, Pavlo Borodin, and Literatura
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

3853. The possibilities of mr tractography in diagnostics of symptomatic epilepsy in children with different genesis

Creator:
Aminov , Khabibulla
Format:
electronic, electronic resource, and remote
Type:
model:article, article, Text, and TEXT
Language:
English
Description:
In this article the possibilities of MR tractography in symptomatic epilepsy patients have been presented. We determined the quantitative standards of numerical values of diffusion of white matter in children with symptomatic epilepsy of various etiology. In children with symptomatic epilepsy, the pathological changes of white matter were localized not only in the epileptogenic, but also in the opposite hemisphere. The regions with abnormal white matter FA and ADC values not only matched to limbic circle zones, but also to areas of intra- and interhemispheric connections uniting the frontal, temporal, parietal and occipital lobes of the brain. Determining the specific clusters of brain tracts in symptomatic epilepsy, regardless of etiology, is important to predict the prognosis of the disease and the likely possibility of cognitive impairment. The study proved that symptomatic epilepsy is characterized by a variety of changes in the white matter of the brain tracts that lead to the dissociation of certain regions of the brain, interrupting connections between cortical and subcortical regions and inhibiting the transfer of information. It can be concluded, that diffusion-weighted imaging are much more sensitive to the structural and metabolic changes occurring in the brain, in comparison with conventional MRI images., Khabibulla Aminov, and Literatura
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

3855. The prevalence of arterial hypertension and its risk factors toward hiv-positive persons in fergana valley

Creator:
Mirsaydullaev, Mirzoulugbek and Mamasaliev, Nematjon
Format:
electronic, electronic resource, and remote
Type:
model:article, article, Text, and TEXT
Language:
English
Description:
Background: The data on the prevalence of arterial hypertension (AH) in patients with HIV/AIDS vary. Even though some authors have reported higher prevalence of high blood pressure and systemic arterial hypertension in this group, compared to the prevalence of AH in subjects without infection, other studies have found similar prevalence of AH between men and women with HIV and individuals without the infection. In Uzbekistan such researches were not conducted yet. Objective: Evaluate the prevalence of prevalence of arterial hypertension and its risk factors at the HIV-positive persons of Fergana Valley of Uzbekistan. Methods:A cross-sectional study aligned to a cohort of patients with HIV/AIDS. The study considered hypertension at levels ≥ 140/90 mmHg or use of antihypertensive drugs and pre­hypertension at levels > 120/80 mmHg. Results: Out of this total, 138 patients (48%) were male and 149 were female (52%); 65% of them were 40 years-old or younger, and other 35% were over 40 years of age. Among the individuals evaluated, 184 (64.1%) had blood pressure within the normal range, 62 (21.6%) were considered prehypertensive, and 41 (14.3%) were considered hypertensive. Twenty five patients (61%) knew they had hypertension, and 9 of them (36.0%) used antihypertensive medication on a continuous basis. The blood pressure levels were controlled in only 5 (20.0%) patients that knew that they were hypertensive. Conclusion: Among HIV-infected persons, 21.6% were considered prehypertensive, and 14.3% were considered hypertensive. It is important to warn clinicians who provide care to HIV/AIDS patients that such patients are not only individuals infected with a potentially fatal virus, but, despite the benefit of new antiretroviral therapies, they are also patients whose prognosis may be affected by comorbidities, such as hypertension., Mirzoulugbek Mirsaydullaev, Nematjon Mamasaliev, and Literatura
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

3856. The prevalence of decreased glomerular filtration rate in patients with monoclonal gammopathy of undetermined significance

Creator:
Šálek, Tomáš, Moravčíková, D., Humpolíček, Petr, Tichý, Miloš, and Palička, Vladimír
Format:
braille, text, and regular print
Type:
model:article, article, Text, and TEXT
Subject:
retrospektivní studie, prevalence, chronická renální insuficience--diagnóza--epidemiologie, monoklonální gamapatie nejistého významu--patofyziologie--patologie, glomerulární filtrace - hodnota, imunoglobuliny - lehké řetězce--diagnostické užití, statistika jako téma, cystatin C--diagnostické užití, kreatinin--diagnostické užití--krev, diabetes mellitus, ženské pohlaví, lidé, and mužské pohlaví
Language:
Czech and English
Description:
Cíl: Cílem studie je stanovit prevalenci chronického selhání ledvin u 101 pacientů s monoklonální gamapatií neurčeného významu (MGUS). Typ studie: retrospektivní studie. Materiál a metody: Porovnali jsme glomerulární filtraci odhadovanou ze sérového kreatininu a cystatinu C a hodnotili jsme korelaci mezi koncentrací volných lehkých řetězců v séru a funkcí ledvin. U všech pacientů jsme provedli elektroforézu pro - teinů séra s denzitometrickou kvantifikací monoklonálního imunoglobulinu a změřili jsme koncentraci kreatininu, cystatinu C, volných lehkých řetězců kappa a lambda, β 2 mikroglobulinu. Výsledky: Chronické selhání ledvin jsme nalezli u 38,6 % pacientů na základě odhadu ze sérového cystatinu C a u 34,6 % pacientů na základě odhadu ze sérového kreatininu. B2mikroglobulin má největší počet významných korelací; cystatin C (0,90), CysC GFR (-0,69), Kreatinin (0,70), MDRD GFR (-0,60), MIg koncentrace (0,24), κ FLC (0,22) λ FLC (0,34) a věk (0,40). Tento velký počet korelací lze vysvětlit tím, že β 2mikroglobulin odráží jak zátěž organismu maligními buňkami, tak pokles glomerulární filtrace. Závěr: Chronické selhání ledvin jsme nalezli u 38,6 % pacientů při odhadu glomerulární filtrace z cystatinu C a u 34,6 % při odhadu ze sérového kreatininu. Třída monoklonálního imunoglobulinu může mít vliv na výsledky odhadu glomerulární filtrace ze sérového cystatinu C, odhad glomerulární filtrace ze sérového kreatininu není ovlivněn třídou imunoglobulinu. Diabetici neměli statisticky signifikantně nižší glomerulární filtraci než pacienti bez diabetu mellitu., Background: Renal function is more frequently decreased in patients with monoclonal gammopathy. 10 % of patients with multiple myeloma present with acute renal failure and renal function is included in CRAB criteria for the diagnosis of multiple myeloma. Aim: The aim of this study is to determine the prevalence of chronic renal failure (CRF), defined as a glomerular filtration rate (GFR) below 1.0 ml/s/1.73m 2 , in 101 patients with monoclonal gammopathy of undetermined significance (MGUS). Design: retrospective study Material and methods: We compared GFR estimates from serum creatinine (MDRD GFR) and serum cystatin C (CysC GFR) and looked at the correlation between free light chains (FLC) concentration and renal markers. We performed serum protein electrophoresis (SPE) with quantification of monoclonal intact immunoglobulin (MIg) and measured serum creatinine, cysta - tin C, κ and λ FLC and β 2microglobulin in all patients. Results: We found CRF in 38.6% patients using estimation from serum cystatin C and 34.6 % using estimation from serum creatinine. B2microglobulin has the highest number of significant correlations; cystatin C (0.90), CysC GFR (-0.69), crea - tinine (0.70), MDRD GFR (-0.60), MIg concentration (0.24), κ FLC (0.22) λ FLC (0.34) and age (0.40). The best correlation results may be explained by the fact that β 2microglobulin reflects both malignant cells burden and renal function. Conclusions: We found CRF in 38.6 % MGUS patients using estimation from serum cystatin C and in 34.6 % using estima - tion from serum creatinine. The class of monoclonal immunoglobulin may influence results of glomerular filtration estimated from cystatin C but it does not influence GFR estimated from creatinine. Diabetic patients had not significantly lower GFR than patients without diabetes mellitus., Šálek T., Moravčíková D., Humpolíček P., Tichý M., Palička V., and Literatura
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

3858. The prevalence of musculoskeletal disorders among dentists in the Czech Republic

Creator:
Šustová, Zdeňka, Hodačová, Lenka, and Kapitán, Martin
Format:
print, text, and regular print
Type:
model:article, article, Text, časopisecké články, práce podpořená grantem, and TEXT
Subject:
dospělí, staří, staří nad 80 let, zubní lékaři, ženské pohlaví, lidé, mužské pohlaví, lidé středního věku, muskuloskeletální nemoci--epidemiologie, nemoci z povolání--epidemiologie, prevalence, průzkumy a dotazníky, mladý dospělý, and epidemiologie
Language:
English
Description:
The aim of this study was to determine the prevalence of musculoskeletal problems among Czech dentists and to analyze the factors that affect these disorders. Information was gathered through questionnaire completed by 581 physicians. The questionnaire ascertained general information about physicians including their work habits and the characteristics of their work environment along with the occurrence of musculoskeletal problems as well as their intensity. In the past year the occurrence of at least mild difficulties associated with the locomotive system was reported by 96.9% of dentists surveyed (n = 557), with 66.3% of respondents (n = 381) reporting difficulties ofa moderate or major nature. Most respondents of both sexes indicated neck pain. A statistically significant correlation with the occurrence of musculoskeletal complaints of medium and major intensity was demonstrated for the following factors: sex, age, running a private practice, past injury or musculoskeletal diseases, and the perception of work as psychologically demanding. Musculoskeletal disorders in dentists in Czech Republic are relatively frequent and serious health problem. The causes of these diseases must be identified and appropriate preventive interventions undertaken that will contribute to a reduction in the incidence of these problems. and Z. Sustová, L. Hodacová, M. Kapitán
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

3860. The prospects of the combined treatment of non-small cell lungcancer spread forms

Creator:
Bukenov, Akhat, Gizbrekht, Elena, Shauenov, Ergaly, Orazbayev, Bekzhan, and Razzakov, Kalmurat
Format:
electronic, electronic resource, remote, and elektronický zdroj
Type:
model:article, article, Text, and TEXT
Subject:
nemalobuněčný plicní karcinom--farmakoterapie--chirurgie--radioterapie--terapie, metastázy nádorů--farmakoterapie--radioterapie--terapie, kombinovaná terapie--metody--statistika a číselné údaje, radiosenzibilizující látky--terapeutické užití, neoadjuvantní terapie--metody--statistika a číselné údaje, výsledek terapie, analýza přežití, kohortové studie, dospělí, staří, staří nad 80 let, ženské pohlaví, lidé, mužské pohlaví, and lidé středního věku
Language:
English
Description:
The Purpose of this study is to demonstrate the effectiveness of combined treatment for III A­B stage of non­small­cell lung cancer. Non­small­cell lung cancer spread form treatment is disputable. Operation is not final solution. The combined treatment is being tested (in clinical trials) in this study. This article argues that a combination of treatment is a better option than that of a specific treatment. However, there is a need to find new effective options for combined treatment., Akhat Bukenov, Elena Gizbrekht, Ergaly Shauenov, Bekzhan Orazbayev, Kalmurat Razzakov, and Literatura
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

Limit your search

Show values starting with
more »

Show values starting with
more »

Show values starting with
more »

Show values starting with
more »

Show values starting with
more »

Show values starting with
more »

Show values starting with
more »

View distribution

Current results range from 1794 to 2016

View larger »