Báo cáo y học: " Ultrastructural changes of the intracellular surfactant pool in a rat model of lung transplantation-related events" pdf

... demonstrated that the alterations of intracellu- lar surfactant were significantly associated with early postoperative oxygenation and total intubation time [26]. The intracellular surfactant appears ... stored in lamellar bodies (Lb) can be distinguished from the intra-alveolar surfactant pool. The aim of this study was to investigate ultrastructural alterations of...

Ngày tải lên: 12/08/2014, 13:22

... pulmonary artery catheter leaving only the thermistor was placed in the thoracic aorta via the right femoral artery. The bladder was catheterized for urine sam- pling using a transabdominal approach. ... endothelial, functional and tissue changes in the kidney of rats with LPS-induced lung injury aggravated by MV, is caused, in part, by activation of PARP by peroxyni...

Ngày tải lên: 13/08/2014, 20:21

... fibrinolytic activity, evidenced by an increase in plasminogen activation inhibitor-1 (PAI-1) in BAL and plasma. The pathogen induced an increase of TNF-α, IL-1β and IL-6 in BAL and serum a few ... plasmatic parameters using our experimental model. Considering that coagulation activation in lung is pre- dominantly mediated by the extrinsic pathway, we inves- tigated the...

Ngày tải lên: 11/08/2014, 08:22

... release [69]. It also affected the activities of lysosomal enzymes, decreasing the activities of arylsulfatase A and arysulfatase B, an N-acetyl- galactosaminidase-4-sulfatase, but increasing the ... Ascorbic acid serves as a cofactor for prolyl and lysyl hydroxylases, enzymes crucial in collagen synthesis. In vitro, ascorbate and ascorbic acid increased protein and pro- teo...

Ngày tải lên: 09/08/2014, 08:22

... in intrathecal baclofen withdrawal, highlights the possibility that, rather than representing a true physiological withdrawal syndrome, abrupt withdrawal of intrathecal baclofen may simply precipitate ... primary or secondary dystonia. Painful and repetitive spasms interfere with respiration and may cause metabolic disturbances such as hy perpyrexia, dehydration, respiratory insuffici...

Ngày tải lên: 11/08/2014, 03:21

... withdrawal, highlights the possibility that, rather than representing a true physiological withdrawal syndrome, abrupt withdrawal of intrathecal baclofen may simply precipitate an episode of status ... primary or secondary dystonia. Painfu l and repetitive spasms interfere with respiration and may cause metabolic disturbances such as hyperpyrexia, dehydration, respiratory insufficienc...

Ngày tải lên: 11/08/2014, 07:20

... patient data regarding the disease. GCZ conducted the morphological study. All authors read and approved the final manuscript. Competing interests The authors declare that they have no competing ... was born after 38-weeks gestation via a cesarean section and had an Apgar score of 10/10; the amniotic fluid was clear and his birth weight was 6lbs. The findings of the neonat...

Ngày tải lên: 11/08/2014, 17:21

... pro-inflammatory agents. Inflammation of the airways and lung parenchyma plays a major role in the pathogenesis of chronic obstructive pulmonary disease (COPD) and increased tachykinin levels are ... [11]. The tachykinins, substance P and neurokinin A, are present in sensory afferent nerves and inflammatory cells in the airways. They may be released by a variety of...

Ngày tải lên: 12/08/2014, 14:20

... end of initial coronary angiography to 48 h of prophylactic IABP therapy (n = 23) or standard care (n = 22). The primary endpoint was IRA patency (defined as Thrombolysis in Myocardial Infarction ... those in the Randomized IABP Trial. Critical appraisal of randomized clinical trials of IABP therapy in AMI patients Thorough critical appraisal involves determining the valid...

Ngày tải lên: 12/08/2014, 18:20

... incorporate real world conditions. Efficacy of malaria spraying was derived from a study in South Africa which compared the preva- lence of malaria infection in sprayed areas and non- sprayed areas ... provide input into an analysis of identifying ways of improving the allocative efficiency of resource utilisation in the health care sector of Zimbabwe. The general...

Ngày tải lên: 13/08/2014, 11:22