Objectives To identify the mian etilogoies for patients presented to the ER with chest pain or chest pain equivalent and further analyze the common presenting symptom of coronary heart disease patients in the ER.Metho...Objectives To identify the mian etilogoies for patients presented to the ER with chest pain or chest pain equivalent and further analyze the common presenting symptom of coronary heart disease patients in the ER.Methods We conducted a prospective,cross-sectinal survey of all patinets presented to the ER with chest pain and chest pain equivalent syndrome in 17 medical centre in Beijing,China from Ju ly 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 entered the study [age(58.09±18.39)years,2663 males and 3303 females]. Their final diagnoses are;Chest pain(4.65%) Coronary heart disease 1506(27.4%),Acute Heart failure 149(2.6%), Pericarditis 4(0.1%),Pulmonary embolism 11(0.2%),Aortic dissection8(0.1%),Acute cerebrovascular disease 431 (7.6%),Non-cardic chest pain 2538(44.9%).We further analyzed the cornary heart disease patients.Eight-eight percent patients with cornary heart disease have symptoms at their presentation.The other 12%? patients without symptom.71% with chest prseur sensation.38.8%with shorness of breath, 23.3%with dyspnea,irritable,1.6%syncope,1.0%Loss of Consciousness 33.2%Palpitation,22.0%dizziness,14.7% nausea and vomiting,19.1%sluggish.Conclusions A quarter of patients(27.4%) presented to the ER with chest pain or chest pain equivalent have defined etiology of coronary heart deisease.Howerer,nearly half(48.8%) of the coronary heart disease patients present with no chest pain and 18.7% CHD patients presents with chest pain equivalent syndrome. This study suggest chest pain is not a prerequisite for the diagnosis of CHD.Therefore,special vigilance and thorough coronary artery evaluation is needed for all patients with chest discomfort or respiratory distress in the ER,even for patients without chest pain complaints.展开更多
文摘Objectives To identify the mian etilogoies for patients presented to the ER with chest pain or chest pain equivalent and further analyze the common presenting symptom of coronary heart disease patients in the ER.Methods We conducted a prospective,cross-sectinal survey of all patinets presented to the ER with chest pain and chest pain equivalent syndrome in 17 medical centre in Beijing,China from Ju ly 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 entered the study [age(58.09±18.39)years,2663 males and 3303 females]. Their final diagnoses are;Chest pain(4.65%) Coronary heart disease 1506(27.4%),Acute Heart failure 149(2.6%), Pericarditis 4(0.1%),Pulmonary embolism 11(0.2%),Aortic dissection8(0.1%),Acute cerebrovascular disease 431 (7.6%),Non-cardic chest pain 2538(44.9%).We further analyzed the cornary heart disease patients.Eight-eight percent patients with cornary heart disease have symptoms at their presentation.The other 12%? patients without symptom.71% with chest prseur sensation.38.8%with shorness of breath, 23.3%with dyspnea,irritable,1.6%syncope,1.0%Loss of Consciousness 33.2%Palpitation,22.0%dizziness,14.7% nausea and vomiting,19.1%sluggish.Conclusions A quarter of patients(27.4%) presented to the ER with chest pain or chest pain equivalent have defined etiology of coronary heart deisease.Howerer,nearly half(48.8%) of the coronary heart disease patients present with no chest pain and 18.7% CHD patients presents with chest pain equivalent syndrome. This study suggest chest pain is not a prerequisite for the diagnosis of CHD.Therefore,special vigilance and thorough coronary artery evaluation is needed for all patients with chest discomfort or respiratory distress in the ER,even for patients without chest pain complaints.
