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Atypical manifestations of acute coronary syndrome — throat discomfort: a multi-center observational study

《医学前沿（英文）》 2022年第16卷第4期页码 651-658 doi: 10.1007/s11684-021-0859-0

摘要： To present the clinical characteristics and the misdiagnosis rate of acute coronary syndrome manifested primarily as throat discomfort, we conducted a multicentric and retrospective study in the cardiology and otorhinolaryngology departments. Records of patients with primary complaint of throat discomfort, absence of chest pain at onset, and an ultimate diagnosis of acute coronary syndrome, as well as patients with pharyngitis (as controls) were collected from May 2015 to April 2016. The patients’ main manifestations were compared. Logistic regression results showed that chest tightness, dyspnea, perspiring, and exertional throat symptoms were significantly associated with acute coronary syndrome, with odds ratios of 8.3 (95% CI 2.2−31.5), 10.9 (95% CI 1.8−66.9), 25.4 (95% CI 3.6−179.9), and 81.2 (95% CI 13.0−506.7). A total of 25 (56.82%) out of 44 acute coronary syndrome patients, who were first admitted to the otorhinolaryngology department, were misdiagnosed, with a 12% (3/25) mortality rate. Throat discomfort can be the principal manifestation of acute coronary syndrome. Such patients exhibit high misdiagnosis and mortality rates. Exertional throat symptoms, chest tightness, perspiring, and dyspnea were important indicators of acute coronary syndrome in patients whose main complaint was throat discomfort. The awareness of this condition will result in prompt diagnosis and reduce morbidity and mortality.

关键词： acute coronary syndrome (ACS) throat discomfort (TD) throat pain cardiology departments non-cardiologic physicians

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中国工程院新任院领导主席团成员及各学部主任名单

《中国工程科学》 2002年第4卷第7期页码 94-94

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Current progress on internal medicine in China—2006 Part I

YAO Dingkang, ZHU Liang, ZHAO Xue, MEI Changlin

《医学前沿（英文）》 2007年第1卷第3期页码 235-247 doi: 10.1007/s11684-007-0046-y

摘要： The growing interest has been placed in the current state of Chinaºs internal medicine from all over the world. Many data of internal medicine in China were collected by searching through some of the most prominent medical magazines published in China in 2006. Because there are many researches on the field of internal medicine, just some representative reports focusing on this topic were selected in this paper. In part I of this study, a summary of the advances made in cardiology, respiration diseases, and gastroenterology was presented.

关键词： internal medicine Chinaºs internal respiration gastroenterology cardiology

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淡水室填充阳离子交换树脂的EDI膜堆对镍离子溶液分离性能的研究

牛玉标,徐小青,赵海洋,周志军

《中国工程科学》 2014年第16卷第7期页码 62-67

摘要：

采用淡水室填充阳离子交换树脂的电去离子（EDI）膜堆来处理低浓度含镍废水，考察了该EDI 膜堆用于低浓度重金属废水处理的可行性，并探讨了膜堆电压和料液流量对EDI 分离重金属离子性能的影响。结果表明，对于Ni²⁺浓度为50 mg/L，pH为4.5 的料液工况，操作电压为25 V，料液处理量为20 L/h 时，可保证淡水产水Ni²⁺浓度在2 mg/L以下，且浓缩水Ni²⁺浓度大于900 mg/L，电流效率达到24.2 %。

关键词： EDI 阳离子交换树脂重金属镍离子