Zhonghua wei zhong bing ji jiu yi xue
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Oct 2013
Comparative Study[The comparison of the value of end-tidal partial pressure of carbon dioxide after eupnoea and prolonged expiratory method in Department of Respiratory Medicine].
To compare and discuss the value of end-tidal partial pressure of carbon dioxide (PETCO2) using eupnoea or prolonged expiratory method, and explore their application value in department of respiratory medicine. ⋯ In Department of Respiratory Medicine, PETCO2 can replace PaCO2, but among the patients with COPD, interstitial pneumonia, large pleural effusion, the results of PETCO2 measured with prolonged expiratory method could be closer to that of PaCO2 as compared with that of using eupnoea expiratory method. In cases with high levels of PaCO2, blood gas analysis should be executed. In pulmonary embolism patients, there was no difference between eupnoea and prolonged expiratory method, and the results were lower than that of PaCO2.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Oct 2013
[The relationship between lactate clearance rate and delayed encephalopathy after acute carbon monoxide poisoning].
To study the relationship between lactate clearance rate (LCR) and prognosis after acute carbon monoxide poisoning in patients with delayed encephalopathy (DEACMP). ⋯ LCR is helpful for the assess of DEACMP patients severity, for the treatment guide and for prognosis judgement.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Oct 2013
[Effects of early mechanical ventilation on oxygenation and hemodynamics in acute high altitude pulmonary edema patients complicated by acute respiratory distress syndrome].
To investigate the effect of early mechanical ventilation on oxygenation and hemodynamic of acute high altitude pulmonary edema (HAPE) patients complicated by acute respiratory distress syndrome (ARDS). ⋯ Pulmonary circulation hemodynamic and oxygen dynamic disorders were found in HAPE patients with secondary ARDS. Treatment with early mechanical ventilation not only improved oxygenation but also reduced pulmonary hypertension and increased cardiac output and DO2.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Oct 2013
[The impact of early hypoxemia on the prognosis of patients undergone general anesthesia patients in intensive care unit].
To form the strategy of prevention of postoperative pulmonary complication, investigate the incidence of early hypoxemia after general anesthesia for surgery in intensive care unit (ICU), and assess its impact on the prognosis of patients. ⋯ The incidence of hypoxemia postoperative patients after general anesthesia is high when transferred to ICU. PaO2/FiO2≤200 mm Hg was closely related to prolonged duration of mechanical ventilation, ICU stay days, postoperative hospital stay days, and duration of oxygen therapy.