Báo cáo y học: "Intramucosal–arterial PCO2 gap does reflect tissue dysoxia" pptx

... subjected anaesthetized, paralyzed sheep to decreases in oxygen delivery either by progressive bleeding (ischaemic hypoxia [IH] group) or by decreasing oxygen saturation (hypoxic hypoxia [HH] group). They found substantial ... Conversely, systemic RER for the HH Letter Intramucosal–arterial PCO 2 gap does reflect tissue dysoxia Guillermo Gutierrez 1 and Hulya Turkan 2 1 Professor of M...

Ngày tải lên: 12/08/2014, 19:22

Ngày tải lên: 12/08/2014, 19:22

... Assessment of tissue oxygena- tion in the critically ill. In Yearbook of intensive care and emer- gency medicine. Edited by Vincent JL. Berlin: Springer-Verlag; 2000:715-725. 19. Manny J, Manny N, Lelcuk ... McCreary MR, Myerowitz PD: Effects of acid-induced lung injury on left ven- tricular function. Surgery 1996, 119:81-88. 23. Cain SM: Oxygen delivery and uptake in dogs during anemic and...

Ngày tải lên: 12/08/2014, 19:21

... specificity of individual inflammatory cytokines, these speculations are limited by the cross-sectional nature of the analysis, and the discrepancy may be the result of random variability. Importantly, ... Tertiles of propensity for RA disease activity and severity according to age category are gender-specific. Analyses were adjusted for age, race/ethnicity, hypertension, high-density lipopr...

Ngày tải lên: 09/08/2014, 13:22

... R, Rodriguez-Valverde V, Lopez-Hoyos M: Homocysteine levels in polymyalgia rheumatica and giant cell arteritis: influ- ence of corticosteroid therapy. Rheumatology 2003, 42:1055- 1061. 6. Maradit ... explained by steroid use, although lower doses and a smaller sample size may have led to the observed lack of association [1]. This lower steroid dose may explain why, in a previous study from th...

Ngày tải lên: 09/08/2014, 14:20

... AAAB, and ABBB and BBBB genotypes, respectively, also implying a two-copy level. It is noteworthy that two-copy regions are represented exclusively by homozygous genotypes. A near-tetraploid genome ... platforms, analyzed by using GAP, and superimposed by color code: (a) GAP for Affymetrix; and (b) GAP for Illumina. Copy numbers obtained from the Illumina GAP were coded by colors indi...

Ngày tải lên: 09/08/2014, 20:20

... ventricular cardiomyocytes after 12 weeks of alcohol drinking. In samples stained with WGA the cell borders were clear ly seen (Fi gure 1). An alysis of ca rdio- myocytes lying horizontally in the s ... action potential across cardio myocytes is via gap junctions. Although gap junctions provide low resistance pathways between adjacent cardiomyocytes, the conduction of gap- junctional ch...

Ngày tải lên: 10/08/2014, 10:20

... [18]. Simi- larly, patients with type II diabetes mellitus have signif- icantly higher prevalence of pulmonary embolism and pulmonary hypertension independent of coronary dis- eases, hypertension, ... endothelial dysfunc- tion is a key factor in t he development of retinopathy, nephropathy and atherosclerosis in both type 1 and type 2 diabetes [34,35] and also in PAH [36] . However, endotheli...

Ngày tải lên: 12/08/2014, 13:22

... high-fructose corn syrup. Am J Clin Nutr 2008, 88:1733S-1737S. 22. Livesey G, Taylor R: Fructose consumption and consequences for glycation, plasma triacylglycerol, and body weight: meta-analyses and meta-regression ... previously normotensive adults. In other words, although obesity per se is closely linked to hypertension, data reported by Jalal et al. do not suggest that obesity play an i...

Ngày tải lên: 13/08/2014, 16:20

... output, evidence of tissue hypoperfusion is frequently present. Accordingly, organ dys- functions usually develop despite normal or increased oxygen transport (DO 2 ). Microcirculatory alterations ... The individual behaviour of capillary density, capillary MFI, percentage of per- fused capillaries, perfused capillary density and capillary het- erogeneity flow index are depicted in Figures...

Ngày tải lên: 13/08/2014, 16:21