Báo cáo y học: "High frequency oscillatory ventilation attenuates the activation of alveolar macrophages and neutrophils in lung injury" docx

... purposes) endothelial cells induced by mechanical stimulation may lead to the modulation of the activation of neutrophils and macrophages in the lung via proinflammatory cytokines [14] and arachidonic ... impairment of oxygenation. HFO may reduce lung injury via the attenuation of pulmonary inflammation. Keywords: adhesion molecule, high frequency oscillator...

Ngày tải lên: 12/08/2014, 18:20

... mortality rate. Second, mortality rates can be affected by the underlying cause of res- piratory insufficiency. Most studies use HFOV as a rescue therapy only in children showing signs of DAD. This in ... 0.05. Figure 2 The oxygenation index (OI) was higher in the nonsurvivors (solid line) compared with the survivors (dash line) in the diffuse alveolar disease group be...

Ngày tải lên: 12/08/2014, 22:21

... to establish the safety and efficacy of HFOV [7-11]. In these trials, the oxygenation index (OI), a cost benefit ratio of inspired oxygen times airway pressure divided by arterial oxygen pressure ... warranted. Competing interests Supported in part by SensorMedics Corporation, which also provided use of the 3100B high -frequency oscillatory ventila- tors. None of the...

Ngày tải lên: 12/08/2014, 22:22

... consumption may increase the risk of developing BMLs. As subchondral bone is important in maintaining joint integrity and the development of OA, this study suggests that dietary modification of fatty acid ... However, there are no longitudinal stud- ies examining the role of fatty acids on incident BMLs in either healthy or OA populations. Therefore, the aim of this st...

Ngày tải lên: 09/08/2014, 14:20

... strategy for improving the long-term health of children and ado- lescents may be in creating a lifestyle pattern of regular physical activity and healthy eating that will carry over to the adult years ... developing skill and capacity in these areas, which may have slowed down the process of decision making during the period of follow-up. This may partially explain w...

Ngày tải lên: 11/08/2014, 05:21

... our understanding of the etiology of this disease. Noting the atypical nature of the case of LCV or HSV, the authors feel that the realization of paucity of cases with more severe outcomes may encourage ... use of a chemotherapeutic in patients with bactere- mia would predispose them to further infection and sepsis. Cyclophosphamide remains the mainstay therapy f...

Ngày tải lên: 11/08/2014, 11:20

... pseudoobscura. These 143 events are in/ near 112 different genes. In D. melanogaster the frequency of nested genes, genes residing within introns of other genes, is around 7%, and the frequency of overlapping ... positional preference: over the 121 intronic inversions, the distribution of the distance between the inversion breakpoints and the flanking exons (w...

Ngày tải lên: 14/08/2014, 17:22

... Dermatology, Venerology and Allergol- ogy, University Hospital Charité, Berlin, Germany), Kerstin Steinbrink (Department of Dermatology, University of Mainz, Germany), Annegret Kuhn (Department of Dermatology, ... on the effectiveness of (hydroxy)chlo- roquine – a drug largely used for skin involvement in lupus ery- thematosus or in mild cases of rheumatoid arthritis – in...

Ngày tải lên: 09/08/2014, 13:22

... is the second important cause of death in thalassemic patients. The aim of this study was to determine the frequency of SENV-D and SENV-H genotypes viremia by performing nested-PCR in 120 and ... healthy blood donors that is consistent with Kao et al. findings (2002) [12]. Considering the reports of the replication of the virus in liver cells and the fail...

Ngày tải lên: 12/08/2014, 04:21

... contributions JK and GD conceived of the study and submitted the study proposal for funding to Hill-Rom, Inc. JK and GD contributed substantially to the conduct, data analysis and interpretation, and preparation ... Post-BD: Post-bronchodilator. Acknowledgements The authors thank the patients and clinicians (treating physicians, nurses, respiratory therapists, and ot...

Ngày tải lên: 12/08/2014, 14:20