RESUMO
Objective To identify the main etiologies of emergency room (ER) patients with chest pain or equivalent syndrome.Methods This was a prospective and cross-sectinal survey of ER patinets with chest pain or equivalent syndrome in 17 medical centre in Beijing,China from July to August 2009.Data was collected by structured interviews and medical record reviews.The mean follow up period was 30 days.Results A total of 5666 patients were enrolled in the study (2663 males and 3303 females) and the mean age was 58.1 ± 18.4years.Their final diagnoses were:coronary heart disease 1506 ( 27.4％ ),acute heart failure 149 ( 2.6％ ),pericarditis 4 ( 0.1％ ),pulmonary embolism 11 ( 0.2％ ),aortic dissection 8 ( 0.1％ ),acute cerebrovascular disease 431 ( 7.6％ ) and non-cardic chest pain 2538 ( 44.9％ ).Thirty-seven cased died and 275 cases hospitalized again 30 days later,4.9％ patients with cornary heart disease had symptoms at their presentation.Conclusion Special vigilance and thorough coronary artery evaluation are needed for all patients with chest discomfort or respiratory distress in the ER,even for patients without chest pain.
RESUMO
Objective To evaluate the prevalence of depression and anxiety in the middle and elderly patients with chest pain from department of emergency.Methods Totally 1200 patients suffering from chest pain were enrolled from July 2009 to August 2009.All patients were scored by self-rating depression scale (SDS) and self evaluation anxious scale (SAS).Results 383 cases of 912 patients(42.0％) with coronary heart disease (CAD) and 58 of 288 patients (20.1％) without CAD had depression,with a statistically significant difference (x2 =44.98,P=0.002).Odds ratio (OR) for CAD in patients with depression was 2.5,with 95 ％ confidence interval (CI) of 1.0-5.0 (P ＜0.05).Conclusions There is high prevalence of depression and anxiety as independent risk factors for CAD.