Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Mar 2010
Multicenter Study[Factors associated with use of emergency medical service for acute myocardial infarction in Beijing].
To examine the current ambulance transport rates and ascertain factors associated with use of emergency medical service (EMS) in patients with acute myocardial infarction (AMI) in Beijing. ⋯ Only one-third of patients with STEMI arrived at the hospital by EMS in Beijing. Demographics, history of coronary artery disease, symptoms characteristics and cognitive factors of patients were associated with the EMS use.
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Zhonghua yi xue za zhi · Mar 2010
Randomized Controlled Trial[The effect of flurbiprofen axetil on laparoscopic cholecystectomy].
To evaluate whether administration of flurbiprofen axetil before elective laparoscopic cholecystectomy can affect the BIS index and hemodynamics. ⋯ In this study, administration of flurbiprofen before surgery of laparoscopic cholecystectomy did not alter BIS and the degree of sedation during total intravenous anesthesia. But it can reduce the harmful stimulation to cardiovascular reaction from surgery and make hemodynamic status more stable. Flurbiprofen can be safely and effectively used on elective laparoscopic cholecystectomy.
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Zhonghua yi xue za zhi · Mar 2010
[Cardiac troponin I testing for the prognosis of non-cardiogenic critically ill patients].
To investigate the role of cardiac troponin I (CTN I) for predicting 28-day mortality of non-cardiogenic critically ill patients at emergency department (ED). ⋯ An elevated serum CTN I level is a independent predictor of 28-day mortality in non-cardiogenic critically ill patients. And CTN I level and APACHE II score have an additive effect in outcome prediction.
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Zhonghua yi xue za zhi · Mar 2010
[Expression of differentiation antigens on bone marrow myeloid cells of the patients with myelodysplastic syndromes and its clinical significances].
To detect the abnormal differentiation of bone marrow myeloid cells in myelodysplastic syndromes (MDS) and its correlation with the prognosis of MDS patients. ⋯ There is an abnormal expression of differentiation antigens on bone marrow myeloid cells of MDS patients. And the severity is correlated with the prognosis. The abnormal differentiation of myeloid cells is probably involved in the pathogenesis of MDS. So the examination of these antigenic expressions with flow cytometry might be helpful for diagnosis and prognosis of MDS.
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Zhonghua yi xue za zhi · Mar 2010
[The follow-up study on P50 auditory sensory gating in naïve schizophrenia].
To understand the variations of sensory gating P50 in naïve schizophrenia during follow-up and the relations with positive and negative symptom scale (PANSS). ⋯ Sensory gating deficit is closely related with thought disorder in naïve schizophrenia. And it may be an important pathogenesis of naïve schizophrenia. P50 sensory gating deficit is probably a diathesis marker in schizophrenia.