98 research outputs found

    Endothelio- and cardioprotective effects of vitamin B₆ and folic acid in modelling methionine-induced hyperhomocysteinemia

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    The endotelio- and cardioprotective effects of vitamin B₆ (2 mg/kg) and folic acid (0.2mg/kg) upon modeling of methionine-induced hyperhomocysteinemia via methionine intragastric administration at a dose of 3 g/kg were studie

    Cardiac fibroblasts mitochondrial activity in the presence of medicinal preparations with various pharmacological effects

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    The studies of cardiac fibroblasts mitochondria activity using fluorescence probe MitoTracker Red CMXRos (Thermo Fisher Scientific, USA) and proliferation capacity with MTT assay (Thermo Fisher Scientific, USA) were carried out under the influence of antihypoxant (trimetazidine) and anticancer (doxorubicin, cytosar) medicinal preparations. It was revealed that medicinal preparations from the antitumor antibiotics group decreased mitochondria activity regardless of the cell state unlike antitumor metabolites. Medicinal preparation trimetazidine increases cardiac fibroblasts mitochondrial activit

    DYNAMICS OF ACUTE CORONARY SYNDROME PATIENT MANAGEMENT IN NONIVASIVE PRIMARY VASCULAR CENTER (ACCORDING TO RECORD AND RECORD-2 REGISTERS)

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    Aim. To study changes in acute coronary syndrome (ACS) patient hospital management in nonivasive primary vascular center in 2007-2009. Material and methods. 188 (RECORD register data) and 180 (RECORD-2 register data) patients with ACS were admitted to the emergency cardiology department in November 2007 and November 2009, respectively. Results. Thrombolytic therapy was performed in 62 patients in 2009 whereas in 2007 no one patient received this therapy because of thrombolytic drugs absence. Only 39.4% of patients were treated with unfractionated heparin in 2007. In 2009 50% of patients received unfractionated heparin, 12.5% of patients – enoxaparin and 7.4% - fondaparinux. 2.7% of ACS patients were transferred to the regional vascular center in 2007 and 3.9% -Β  in 2009. Conclusion. Creation of the primary vascular center led to improvement of ACS patient hospital management, and move it closer to modern guidelines. However hospital lethality did not changed (3.3% and 3.7% in 2009 and 2007, respectively)

    Клинико-диагностичСскоС Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ исслСдования Тирнокислотного состава ΡΠ½Π΄ΠΎΠ±Ρ€ΠΎΠ½Ρ…ΠΈΠ°Π»ΡŒΠ½Ρ‹Ρ… смывов Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Ρ€Π°ΠΊΠΎΠΌ Π»Π΅Π³ΠΊΠΎΠ³ΠΎ

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    The comparative estimation of lipid content changes in tracheobrocnhial secretion in patients with malignant tumor and non-specific pulmonary diseases was carried out. The percent ratio of lipid acids content in lipid extracts of endobronchial lavage fluids was studied by the gase-fluid chromatography method. 20 patients with non-specific pulmonary diseases and 52 patients with verified pulmonary oncopathology were examined. It was found, that during malignant tumor, the percent content of stearinic and oleinic acids is significantly greater than in non-specific pulmonary diseases. Duirng lung cancer, the arachidonic acid content is significantly lower in comparison with non-specific pulmonary diseases and control values. The diagnostical coefficient was calculated: the content of stearinic acid in pescents plus the oleinic acid content in percents and all that is divided on the arachidonic acid content in percents. During that index increase in bronchial lavage lipid extract more than 8.5 r.u., the diagnosis of malignant pulmonary tumor may be established.ΠŸΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»Π°ΡΡŒ ΡΡ€Π°Π²Π½ΠΈΡ‚Π΅Π»ΡŒΠ½Π°Ρ ΠΎΡ†Π΅Π½ΠΊΠ° ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ Π»ΠΈΠΏΠΈΠ΄Π½ΠΎΠ³ΠΎ состава Ρ‚Ρ€Π°Ρ…Π΅ΠΎΠ±Ρ€ΠΎΠ½Ρ…ΠΈΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ сСкрСта ΠΏΡ€ΠΈ злокачСствСнном Π½ΠΎΠ²ΠΎΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΈ ΠΈ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с нСспСцифичСскими заболСваниями Π»Π΅Π³ΠΊΠΈΡ…. Π˜Π·ΡƒΡ‡Π°Π»ΠΎΡΡŒ ΠΏΡ€ΠΎΡ†Π΅Π½Ρ‚Π½ΠΎΠ΅ ΡΠΎΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠ΅ ΠΆΠΈΡ€Π½Ρ‹Ρ… кислот Π² Π»ΠΈΠΏΠΈΠ΄Π½Ρ‹Ρ… экстрактах ΡΠ½Π΄ΠΎΠ±Ρ€ΠΎΠ½Ρ…ΠΈΠ°Π»ΡŒΠ½Ρ‹Ρ… смывов ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ газоТидкостной Ρ…Ρ€ΠΎΠΌΠ°Ρ‚ΠΎΠ³Ρ€Π°Ρ„ΠΈΠΈ. ОбслСдовано 20 Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с нСспСцифичСскими заболСваниями Π»Π΅Π³ΠΊΠΈΡ… ΠΈ 52 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π° с гистологичСски Π²Π΅Ρ€ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠΉ ΠΎΠ½ΠΊΠΎΠΏΠ°Ρ‚ΠΎΠ»ΠΎΠ³ΠΈΠ΅ΠΉ Π»Π΅Π³ΠΊΠΈΡ…. УстановлСно, Ρ‡Ρ‚ΠΎ ΠΏΡ€ΠΎΡ†Π΅Π½Ρ‚Π½ΠΎΠ΅ содСрТаниС стСариновой ΠΈ ΠΎΠ»Π΅ΠΈΠ½ΠΎΠ²ΠΎΠΉ кислот ΠΏΡ€ΠΈ злокачСствСнной ΠΎΠΏΡƒΡ…ΠΎΠ»ΠΈ достовСрно Π²Ρ‹ΡˆΠ΅, Ρ‡Π΅ΠΌ ΠΏΡ€ΠΈ нСспСцифичСских заболСваниях Π»Π΅Π³ΠΊΠΈΡ…. Π‘ΠΎΠ΄Π΅Ρ€ΠΆΠ°Π½ΠΈΠ΅ Π°Ρ€Π°Ρ…ΠΈΠ΄ΠΎΠ½ΠΎΠ²ΠΎΠΉ кислоты ΠΏΡ€ΠΈ Ρ€Π°ΠΊΠ΅ Π»Π΅Π³ΠΊΠΎΠ³ΠΎ достовСрно ΠΏΠΎΠ½ΠΈΠΆΠ΅Π½ΠΎ ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ с нСспСцифичСскими заболСваниями Π»Π΅Π³ΠΊΠΈΡ… ΠΈ ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΠΎΠΉ Ρ†ΠΈΡ„Ρ€ΠΎΠΉ. Π‘Ρ‹Π» Π²Ρ‹Π²Π΅Π΄Π΅Π½ диагностичСский коэффициСнт: содСрТаниС стСариновой кислоты Π² ΠΏΡ€ΠΎΡ†Π΅Π½Ρ‚Π°Ρ… плюс содСрТаниС ΠΎΠ»Π΅ΠΈΠ½ΠΎΠ²ΠΎΠΉ кислоты Π² ΠΏΡ€ΠΎΡ†Π΅Π½Ρ‚Π°Ρ… Π² ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠΈ ΠΊ ΠΏΡ€ΠΎΡ†Π΅Π½Ρ‚Π½ΠΎΠΌΡƒ составу Π°Ρ€Π°Ρ…ΠΈΠ΄ΠΎΠ½ΠΎΠ²ΠΎΠΉ кислоты. ΠŸΡ€ΠΈ ΡƒΠ²Π΅Π»ΠΈΡ‡Π΅Π½ΠΈΠΈ этого показатСля Π² Π»ΠΈΠΏΠΈΠ΄Π½ΠΎΠΌ экстрактС ΡΠ½Π΄ΠΎΠ±Ρ€ΠΎΠ½Ρ…ΠΈΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ смыва ΡΠ²Ρ‹ΡˆΠ΅ 8,5 Π΄ΠΈΠ°Π³Π½ΠΎΡΡ‚ΠΈΡ€ΡƒΡŽΡ‚ Π·Π»ΠΎΠΊΠ°Ρ‡Π΅ΡΡ‚Π²Π΅Π½Π½ΡƒΡŽ ΠΎΠΏΡƒΡ…ΠΎΠ»ΡŒ Π»Π΅Π³ΠΊΠΈΡ…

    ВлияниС сурфактанта Π½Π° клиничСскоС Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ ΠΌΠ΅Π΄Π»Π΅Π½Π½ΠΎ Ρ€Π°Π·Ρ€Π΅ΡˆΠ°ΡŽΡ‰Π΅ΠΉΡΡ ΠΏΠ½Π΅Π²ΠΌΠΎΠ½ΠΈΠΈ

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    The aim of the study was to evaluate efficacy of surfactant treatment in patients with a slowly resolving pneumonia. Fifty patients with slowly resolving pneumonia were randomized into 2 groups. The studyt group patients (n = 10) received nebulised natural surfactant. The control group patients (n = 40) were treated without surfactant. Clinical and immunological methods were used in all patients at admission and in 2 weeks. There were no adverse effects of surfactant in our trial. In 14 days, lung function parameters improved significantly in the study group compared to the baseline and to the controls. The 6-min walk distance also increased greater in the study group. Significant increase in T-lymphocytes number, phagocyte number and phagocytic index was seen in the study group patients compared to the controls. Therefore, efficacy of this complex therapy of slowly resolving pneumonia was higher than in patients not receiving surfactant.ЦСлью Ρ€Π°Π±ΠΎΡ‚Ρ‹ Π±Ρ‹Π»ΠΎ ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠ΅ эффСктивности лСчСния Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… затяТной ΠΏΠ½Π΅Π²ΠΌΠΎΠ½ΠΈΠ΅ΠΉ ΠΏΡ€ΠΈ использовании Π² комплСксной Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ сурфактанта. Под наблюдСниСм Π½Π°Ρ…ΠΎΠ΄ΠΈΠ»ΠΈΡΡŒ 2 Π³Ρ€ΡƒΠΏΠΏΡ‹ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с затяТной ΠΏΠ½Π΅Π²ΠΌΠΎΠ½ΠΈΠ΅ΠΉ. ΠŸΠ΅Ρ€Π²ΡƒΡŽ, ΠΎΡΠ½ΠΎΠ²Π½ΡƒΡŽ, Π³Ρ€ΡƒΠΏΠΏΡƒ составили 10 Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ…, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΠΎΠ»ΡƒΡ‡Π°Π»ΠΈ высокоочищСнный ΠΏΡ€ΠΈΡ€ΠΎΠ΄Π½Ρ‹ΠΉ сурфактант ΠΈΠ· Π»Π΅Π³ΠΊΠΎΠ³ΠΎ ΠΊΡ€ΡƒΠΏΠ½ΠΎΠ³ΠΎ Ρ€ΠΎΠ³Π°Ρ‚ΠΎΠ³ΠΎ скота ингаляционно с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Π±Ρ€ΠΎΠ½Ρ…ΠΎΠ°Π»ΡŒΠ²Π΅ΠΎΠ»ΡΡ€Π½ΠΎΠ³ΠΎ Π½Π΅Π±ΡƒΠ»Π°ΠΉΠ·Π΅Ρ€Π°. Π’ΠΎ 2-ю Π³Ρ€ΡƒΠΏΠΏΡƒ вошли 40 Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… затяТной ΠΏΠ½Π΅Π²ΠΌΠΎΠ½ΠΈΠ΅ΠΉ, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Π² Π»Π΅Ρ‡Π΅Π½ΠΈΠΈ Π½Π΅ ΠΏΠΎΠ»ΡƒΡ‡Π°Π»ΠΈ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ сурфактанта. ΠŸΡ€ΠΈ поступлСнии ΠΈ Ρ‡Π΅Ρ€Π΅Π· 2 Π½Π΅Π΄. ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ общСклиничСскоС ΠΈ иммунологичСскоС исслСдованиС всСх ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ². ΠŸΠΎΠ±ΠΎΡ‡Π½Ρ‹Ρ… эффСктов примСнСния ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π° сурфактанта Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… затяТной ΠΏΠ½Π΅Π²ΠΌΠΎΠ½ΠΈΠ΅ΠΉ Π½Π΅ наблюдалось. Π§Π΅Ρ€Π΅Π· 14 Π΄Π½Π΅ΠΉ лСчСния Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² основной Π³Ρ€ΡƒΠΏΠΏΡ‹ достовСрно ΡƒΠ»ΡƒΡ‡ΡˆΠΈΠ»ΠΈΡΡŒ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΈ внСшнСго дыхания ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ с исходной Π²Π΅Π»ΠΈΡ‡ΠΈΠ½ΠΎΠΉ ΠΈ Π³Ρ€ΡƒΠΏΠΏΠΎΠΉ сравнСния. ΠžΠ΄Π½ΠΎΠ²Ρ€Π΅ΠΌΠ΅Π½Π½ΠΎ наблюдалось ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ Π·Π½Π°Ρ‡Π΅Π½ΠΈΠΉ тСста с 6-ΠΌΠΈΠ½ΡƒΡ‚Π½ΠΎΠΉ Ρ…ΠΎΠ΄ΡŒΠ±ΠΎΠΉ, Π±ΠΎΠ»Π΅Π΅ сущСствСнноС Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ², ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°Π²ΡˆΠΈΡ… ингаляционно сурфактант. Π£ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… основной Π³Ρ€ΡƒΠΏΠΏΡ‹ наблюдалось достовСрноС ΡƒΠ²Π΅Π»ΠΈΡ‡Π΅Π½ΠΈΠ΅ количСства Π’-Π»ΠΈΠΌΡ„ΠΎΡ†ΠΈΡ‚ΠΎΠ², Ρ„Π°Π³ΠΎΡ†ΠΈΡ‚Π°Ρ€Π½ΠΎΠ³ΠΎ числа ΠΈ Ρ„Π°Π³ΠΎΡ†ΠΈΡ‚Π°Ρ€Π½ΠΎΠ³ΠΎ показатСля ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ со 2-ΠΉ Π³Ρ€ΡƒΠΏΠΏΠΎΠΉ. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, ΠΎΡ‚ΠΌΠ΅Ρ‡Π΅Π½Π° Π±ΠΎΠ»Π΅Π΅ высокая ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ комплСксной Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… затяТной ΠΏΠ½Π΅Π²ΠΌΠΎΠ½ΠΈΠ΅ΠΉ, ΠΏΠΎΠ»ΡƒΡ‡Π°Π²ΡˆΠΈΡ… сурфактант, Ρ‡Π΅ΠΌ Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ², ΠΏΡ€ΠΈ Π»Π΅Ρ‡Π΅Π½ΠΈΠΈ ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… ΠΎΠ½ Π½Π΅ примСнялся
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