Zhonghua wei zhong bing ji jiu yi xue
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · May 2014
[The influence of positive end-expiratory pressure on cerebral blood flow and cerebrovascular autoregulation in patients with acute respiratory distress syndrome].
To explore the influence of different positive end-expiratory pressure (PEEP) levels on cerebral blood flow (CBF) and cerebrovascular autoregulation in patients with acute respiratory distress syndrome(ARDS). ⋯ Some of moderate or severe ARDS patients without central nervous system disease have independent of preexisting cerebral autoregulation impairment. However, independent of preexisting cerebral autoregulation may not further be impaired when a high PEEP was chosen.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · May 2014
[Study on antibacterial property of silver loaded titanium dioxide antibacterial coated endotracheal intubation tube].
To study the antibacterial property of silver loaded titanium dioxide (TiO2) antibacterial coated endotracheal intubation tube, and to determine the minimum effective antibacterial concentration. ⋯ Silver loaded TiO2 antibacterial coated endotracheal intubation tube had definite antibacterial properties, which were related to the antibacterial concentration. Strong antibacterial effects were shown when antibacterial concentration was above 1.0%, with bacteria almost completely killed in the immersing liquid.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · May 2014
Controlled Clinical Trial[Multistepped sealed tube in patients undergoing trachea incision].