老年性肺栓塞误诊原因分析 杨勇刚.pdf

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·误诊误治与原因分析·
老年性肺栓塞误诊原因分析
杨勇刚，刘 莉，张敬卫
sity Panzhihua Sichuan 617000 China
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Abstract Objective To analyze misdiagnosed causes of elderly patients with pulmonary embolism PE and to
summarize preventive measures． Methods Clinical data of 8 misdiagnosed elderly patients with PE between March 2019 and
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April 2020 was selected． Ｒesults The misdiagnosed rate was 2． 99% ． Among the 8 elderly patients 3 patients had main
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manifestations as cough expectoration fever blood in sputum and chest pain 5 patients had manifestations as dyspnea and
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shortness of breath which aggravated after activity． Three patients were misdiagnosed as having pneumonia and 5 as having
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unstable angina pectoris． The misd