Báo cáo khoa học: " Pulse pressure variation: beyond the fluid management of patients with shock" pot

... must Commentary Pulse pressure variation: beyond the fluid management of patients with shock Frédéric Michard 1 , Marcel R Lopes 2 and Jose-Otavio C Auler Jr 3 1 Department of Anesthesia and Critical ... critically ill patients undergoing hemodialysis or hemofiltration. In the operating room, a goal-directed fluid therapy based on PPV monitoring has the potential...

Ngày tải lên: 13/08/2014, 03:21

... consultation [35]. The first reminder is triggered by the absence of an LDL-c value within the past 15 months for patients with documented IHD in their medical record, either in the problem list ... than the comparison hospitals. They also dif- fered in the proportion of patients with LDL-c measured at baseline, with the intervention hospitals having a slightly low...

Ngày tải lên: 11/08/2014, 16:21

... to identify the cell source of the measured markers: in fact, all these methods require the lysis of the cells harvested from the peripheral blood of patients in order to extract the mRNA used ... We tested four biomarkers, two of the presence, ad two of the aggressiveness of the tumor, and one of these, the Survivin, add independent prognos- tic power to...

Ngày tải lên: 18/06/2014, 15:20

... method or parameter for the estimation of LVFP is needed [5,6]. Patients with various forms of shock have a high mortality in the ICU [7]. One method of evaluating patients with shock is invasive ... levels of amino-terminal pro-BNP (NT-proBNP) and high filling pressures among patients with shock within the ICU, but higher values were reported to be strongly associat...

Ngày tải lên: 12/08/2014, 23:23

... 14:R111 http://ccforum.com/content/14/3/R111 Page 6 of 9 of fluid challenges strongly suggests that preload acutely increased in the majority of fluid challenges; in those without a relevant increase in central venous pressure, the fluid ... result in rel- evant intrathoracic pressure changes [36,37]. The potential of increased pulmonary artery pressure to interfere...

Ngày tải lên: 13/08/2014, 20:22

... ith the National Institutes of Health guidelines for the care and use of experimental animals, and with the approval of the Animal Care Committee of the Canton of Bern, Switzerland. Anesthesia ... portions of 10% of the estimated blood volume , until car diac output did not increase further. At the end of the experiment, the animals were sacrificed with a...

Ngày tải lên: 13/08/2014, 20:22

... participated in the design of the study and in the experiments, performed the data analysis and the statistical analysis, and drafted the manuscript. KB conceived the study, participated in the experiments, ... by the systolic pressure variation in mechanically ventilated patients. Systolic pressure variation as a guide to fluid therapy in patients with sepsis-i...

Ngày tải lên: 14/08/2014, 07:21

... arterial pressure; Ea, arterial elastance; PP, pulse pressure; PPV, pulse pressure variation; SV, stroke volume; SVV, stroke volume variation. Competing interests The authors declare that they have ... Clinical use of respiratory changes in arterial pulse pressure to monitor the hemodynamic e ects of PEEP. Am J Respir Crit Care Med 1999, 159:935-939. © 2010 BioMed Centra...

Ngày tải lên: 14/08/2014, 07:21

... the mass media. Table 4 explores whether the respondents reporting of impacts was associated with the amount of time that was devoted to dissemination, whether activity was planned, whether they ... to the conception, design, and analysis of the study. PMW led the data collection and analysis for the study. All authors were involved in the writing of the first and...

Ngày tải lên: 10/08/2014, 10:23

... A comparison of the structure of the unli- ganded cathepsin B with the structure of the proenzyme, its complexes with chagasin and stefin A shows that the magnitude of the shift of the occlud- ing ... 1) between stefin A and the different enzymes is the average distance between the centre of mass of CA atoms of the stefin molecule and the centre of m...

Ngày tải lên: 18/02/2014, 04:20