Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Sep 2013
[Analysis of risk factors for all cause-mortality in Chinese emergency atrial fibrillation patients].
To explore the independent risk factors associated with one-year mortality in patients with atrial fibrillation (AF). ⋯ Age, history of heart failure, previous stroke, COPD history, ARB unused, aspirin and warfarin unused are independent risk factors for one-year all-cause mortality of AF patients.
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Zhonghua yi xue za zhi · Sep 2013
Meta Analysis[Effects of gastric versus small bowel feeding on hospital acquired pneumonia in critically ill patients: a meta-analysis].
To explore whether or not small bowel feeding can reduce the incidence of hospital acquired pneumonia (HAP). ⋯ Compared with gastric feeding, small bowel feeding can reduce the incidence of HAP, especially VAP, but can not reduce the mortality.
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Zhonghua yi xue za zhi · Sep 2013
[Variations of left ventricular-arterial coupling in septic shock].
To explore the variations of left ventricular-arterial coupling and elucidate its mechanisms in septic shock. ⋯ During compensatory stage of septic shock, left ventricular-arterial coupling shows no significant variation. However, during decompensatory stage of septic shock, there is significant left ventricular-arterial decoupling. The main reason for decoupling lies in that the decrease of left myocardial contractility is more significant than that of left ventricular afterload. And ventricular diastolic dysfunction may also participate.
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Zhonghua yi xue za zhi · Sep 2013
[Health damage assessment due to PM2.5 exposure during haze pollution events in Beijing-Tianjin-Hebei region in January 2013].
To assess the human health damage due to particulate matter ≤ 2.5 µm (PM2.5) exposure during the haze pollution events in 12 cities of Beijing-Tianjin-Hebei region in January 2013. ⋯ The haze pollution events led to serious public health damage. And it is imperative to take actions of controlling PM2.5 pollution.