ctg which is based largely on the qualitative observation of the baseline hr variability in the baseline rate the pres
Assessment and quantification of foetal electrocardiography and heart rate variability of normal foetuses from early to late gestational periods 4
... frequency-domain HRV indices when the Nevrokard system was used The disparity in the HRV values may be due to the different levels of accuracy in removal of non-sinus beats This demonstrates the importance ... whether there is any consistent relation or systemic bias between the difference and the mean, and whether the assumption of constant standard deviation of the differences is satisfied When the data ... conversion of the ECG signal Since the ECG recording and A/D conversion had been performed by the same equipment (FEMO), and the same strip of recording was used for HRV analysis, the reason for the...
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Assessment and quantification of foetal electrocardiography and heart rate variability of normal foetuses from early to late gestational periods 3
... from the HRV analysis 2.4 User interface The user-interface of F-EXTRACT is the standard user-interface of the MabLab software, which comprises of only one window This user-interface is divided into ... clinic ID, date of recording and week of gestation were also shown on the top of the window The user menu of the result window allowed functions such as zooming in/ out, copying, saving and printing ... follow-up of foetal HRV as the foetus develops is useful as an indirect indication of the development of the autonomic nervous system Neurons of the autonomic nervous system innervate the sinoatrial...
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Assessment and quantification of foetal electrocardiography and heart rate variability of normal foetuses from early to late gestational periods 2
... rhythm SDNN is the standard deviation of NN interval and is defined as: where NNi is the duration of the i-th NN interval, n is the number of all NN intervals and m is their mean duration Since variance ... NN intervals, mathematically defined as: where NNi is the duration of the i-th NN interval and n is the number of all NN intervals Finally, pNN27 is another time domain index measured in this ... identification of the PR interval may lead to variations in the measurement of the PR intervals and inaccuracies in comparisons of PR intervals between different studies In this study, the mean PR interval...
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Assessment and quantification of foetal electrocardiography and heart rate variability of normal foetuses from early to late gestational periodsb 1
... onset of the P wave to the beginning of the QRS is termed the PR interval, which represents the time between the onset of atrial depolarization and the onset of ventricular depolarization It is ... uniform volume conduction during the beginning of the second half of gestation, but preferred pathways play a dominant role in the signal transmission during the last weeks of gestation They found ... around the 28th week and disappears in the very last stage of gestation, is the sole factor interrupting with the The foetal electrocardiogram 11 conduction of the fECG current, thereby causing the...
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Báo cáo hóa học: " Mild hypoglycemia is strongly associated with increased intensive care unit length of stay" pdf
... first investigation that has focused explicitly on the association of hypoglycemia with ICU LOS, the predominant driver of resource utilization in this population The salient finding of this investigation ... cohort, 72% of the patients with hypoglycemia in the NL cohort had an episode within the first 48 hours of ICU admission Figure displays the strong association between the number of episodes of hypoglycemia ... are commonly impaired during critical illness These include the inhibition of insulin release, typically occurring when BG is
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Báo cáo hóa học: " Reversal of TMS-induced motor twitch by training is associated with a reduction in excitability of the antagonist muscle" ppt
... to monitor that the wrist returned to the start position by natural relaxation through visual feedback of the goniometrical traces Accuracy and consistency of the direction of training exercises ... on the activity of the agonist muscle Discussion The present study demonstrated that five minutes of periodic, repetitive wrist movements were sufficient to invert the movement direction of the ... was continuously monitored during practice to provide visual feedback during the experiment and ensure regular contractions during training In this study the antagonist muscle was defined as the...
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Báo cáo y học: "Tight perioperative glucose control is associated with a reduction in renal impairment and renal failure in non-diabetic cardiac surgical patients" ppsx
... both groups Additional fluid administration with colloids or crystalloids was based on a clinical decision at the discretion of the attending intensivist The departments of anesthesia, ICU, cardiac ... reduction of 70.0% In diabetics, the incidence was 5.6% in the Control and 2.5% in the Insulin group (p = 0.25), representing a relative reduction of 56.1% (Table 3) Figure compares the incidence of ... blood glucose level at induction of anesthesia, on the initiation of cardiopulmonary bypass, at rewarming to normothermia on CPB, at separating from bypass, at admission in the ICU and after 12,...
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Báo cáo y học: "Vastus medialis cross-sectional area is positively associated with patella cartilage and bone volumes in a pain-free community-based population" pdf
... participated in the acquisition of data and in the analysis and interpretation of data and reviewed the manuscript FSH participated in carrying out the measurement of muscle structure and in the analysis ... are presented in Table Determinants of distal vastus medialis and lateralis muscle cross-sectional areas The determinants of vastus medialis and lateralis cross-sectional areas are presented in ... declare that they have no competing interests Authors' contributions FMC and AEW participated in the design of the study and in the analysis and interpretation of data and reviewed the manuscript...
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Báo cáo khoa học: "bcl-2 expression is not associated with survival in metastatic cutaneous melanoma: A historical cohort study" pptx
... Authors' contributions We did not observe a relationship between bcl-2 expression and survival in the three types of CM metastasis This could be explained in three distinct ways: first, there is no ... third, the interaction between the other members of the BCL-2 family may have neutralized the expression of bcl2 The regulation of proapoptotic and antiapoptotic components in the BCL-2 family is ... although the exact mechanism through which bcl-2 inhibits apoptosis is not fully understood [19] In the presence of bcl-2 overexpression, the ability of the cell to remove genetic and cell damage through...
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Báo cáo y học: "Vastus medialis cross-sectional area is positively associated with patella cartilage and bone volumes in a pain-free community-based population" ppt
... participated in the acquisition of data and in the analysis and interpretation of data and reviewed the manuscript FSH participated in carrying out the measurement of muscle structure and in the analysis ... are presented in Table Determinants of distal vastus medialis and lateralis muscle cross-sectional areas The determinants of vastus medialis and lateralis cross-sectional areas are presented in ... declare that they have no competing interests Authors' contributions FMC and AEW participated in the design of the study and in the analysis and interpretation of data and reviewed the manuscript...
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Báo cáo y học: " The L76V mutation in HIV-1 protease is potentially associated with hypersusceptibility to protease inhibitors Atazanavir and Saquinavir: is there a clinical advantage" potx
... still distinct discrepancies, mostly overestimation of resistance, in the prediction of the resistance level for Atazanavir and Saquinavir in five of the most common genotypic interpretation systems, ... C where selection pressure on mutation L76V was maintained (Table 3) In these patients the therapy failure had other reasons (e.g acquisition of L90M) These results additionally indicate benefits ... made substantive intellectual contribution to the study including acquisition-, analysis- and interpretation of data and finally drafting the manuscript JV assisted as consultant in patient-specific...
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Báo cáo y học: "Anxiety is associated with diminished exercise performance and quality of life in severe emphysema: a cross-sectional study" ppt
... and panic disorder, which may occur in as many as one-third of COPD patients [15-17] Defining the contribution of anxiety to functional impairment in COPD is a first step in determining the potential ... exacerbated in the presence of COPD symptoms Deciphering the relative contributions of these two pathways to anxiety will require longitudinal studies beginning in more mild stages of COPD Our findings ... effect of anxiety was decreased further by the conversion of anxiety to a categorical variable of low, moderate or high based on subjects’ scores on a continuous measure of anxiety In contrast,...
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Báo cáo sinh học: "Second chromosome polymorphism of Drosophila buzzatii in a natural population is not associated with gametic selection and does not affect mating pattern" potx
... might be involved in the maintenance of polymorphisms However, their conclusions are based on the validity of assumptions; i), random mating; ii), absence of gametic selection; iii), lack of differential ... attraction of flies to the collecting baits; and iv), lack of selection in the laboratory (see Ruiz et al, 1986) In the present work we report the results of the analysis of the first assumptions, ... support to the assumption of random mating This result is in agreement with those obtained by Ruiz et al (1991) in a Spanish natural population of D buzzatii However, our analysis is based on the assumption...
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Cumulative inflammatory burden is independently associated with increased arterial stiffness in patients with psoriatic arthritis a prospective study
... Newcastle Enthesitis Index (MEI), Leeds Enthesitis Index (LEI), Spondyloarthritis Research Consortium of Canada (SPARCC), Maastricht Ankylosing Spondylitis Enthesis Score (MASES), Leeds Dactylitis Index ... the rheumatology clinic of two regional hospitals (The Prince of Wales Hospital and the Alice Ho Miu Ling Nethersole Hospital) since 2006 to 2007 (baseline visit) Exclusion criteria at baseline ... well-being and 100 indicated feeling extremely unwell Physical examination included recording the number of tender and swollen joints using the 68 tender-joint/66 swollen-joint count, the presence of...
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Báo cáo y học: "Elevated plasma homocysteine is positively associated with age independent of C677T mutation of the methylenetetrahydrofolate reductase gene in selected Egyptian subjects"
... for the plasma tHcy, there was no significant increase in tHcy in the TT genotype individuals in the different groups This finding supports more the lack of association between the presence of the ... J, Miller JW The pathogenesis of homocysteinemia: interruption of the coordinate regulation by Sadenosylmethionine of the remethylation and transsulfuration of homocysteine Am J Clin Nutr 1992;55(1):131-8 ... and a final elongation step of at 72°C The restriction enzyme Hinf I (Promega, UK) was used to distinguish the C677T polymorphism, and the gain of a Hinf I restriction site occurs in the polymorphic...
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Báo cáo y học: "A combination of autoantibodies to cyclic citrullinated peptide (CCP) and HLA-DRB1 locus antigens is strongly associated with future onset of rheumatoid arthritis" potx
... in the discussion on the design of the study, was responsible for the HLA typing, and contributed to the preparation of the manuscript LK participated in the discussion on the design of the study, ... in healthy individuals is limited, as is the role of SE genes in this context The conversion of arginine to citrulline in HLADRB1*0401 transgenic mice has been demonstrated to significantly increase ... assessed in this study and would, therefore, explain the findings In a recent report on the genetic control of RF production in a rat model of RA, it was shown that the antibody response is controlled...
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Báo cáo y học: "The MHC2TA -168AG gene polymorphism is not associated with rheumatoid arthritis in Austrian patients" pps
... S, Worthington J: Investigation of the SLC22A4 gene (associated with rheumatoid arthritis in a Japanese population) in a United Kingdom population of rheumatoid arthritis patients Arthritis Rheum ... and the MHC2TA allotype in a German population [20] The frequency of the MHC2TA G allele in that study was 0.27, which is comparable with the frequency of 0.29 among combined controls of the present ... interpretation of the data KB and KW participated in the acquisition of data and helped draft and revise the manuscript H-PB was involved in drafting and revising the manuscript for important intellectual...
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Báo cáo y học: "Deficiency of functional mannose-binding lectin is not associated with infections in patients with systemic lupus erythematosu" pptx
... evaluating the role of the MBL pathway of complement activation in relation to the occurrence of infections in SLE In the present study, functional MBL activity was measured by three assays None of ... measured in a dilution curve of serum of two healthy donors in the presence of a constant mannose-binding lectin concentration of 200 ng/ml C4 deposition becomes C4-dependent at a concentration below ... by interview, self-reported questionnaire, chart review, and clinical examination performed by one rheumatologist (IEMB) Definition of infections Infections were included in the analysis if they...
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Báo cáo y học: "Aortic dissection associated with cogans’s syndrome: deleterious loss of vascular structural integrity is associated with GM-CSF overstimulation in macrophages and smooth muscle cells" docx
... remodeling and loss of functional texture These features may contribute to the destabilization of the aortic wall which may provide a mechanism leading to aortic dissection in a number of vascular ... sagittal (B) CT views of the aorta The dissection (arrows) is circumferential and begins distally to the coronary ostiae arrows: dissection membrane Weissen-Plenz et al Journal of Cardiothoracic ... in activated 27F10-positive inflammatory cells) and in association with clusters of CD68-positive macrophages in deeper medial areas mRNA-expression analysis revealed a distinct increase in the...
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báo cáo khoa học: "Overexpression of LCMR1 is significantly associated with clinical stage in human NSCLC" ppt
... expression and clinicopathologic characteristics were analyzed using Pearson c analysis The influence of each variable on the expression of LCMR1 was assessed by logistic regression analysis In ... important clinicopathological role in the lung cancer It will be of considerable interest to further understand these interactions and elucidate the intrinsic mechanisms, since one of the most important ... integrator of signaling in many transcriptional activations and pathways Exact temporal and spatial regulation of the transcription of genes is vital to the execution of complex gene functions in response...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc hệ số công suất cosp fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25