xujunzju

Guideline title 2022 American College of Cardiology (ACC)/American Heart Association …

A 21-year-old woman presents to the emergency department complaining of diarrhea, heart pa…

A 25-year-old pregnant woman goes to her gynecologist for her 36-week checkup. She complai…

A 54-year-old woman presents to her physician with swelling in her extremities. Palpation …

Abstract Importance: Pulmonary embolism (PE) is characterized by occlusion of blood flow i…

A 67-year-old woman presents to the emergency department complaining of dizziness. During …

肺栓塞是一种较常见且可致命的静脉血栓栓塞症，各科室临床工作均可能涉及。其临床表现多变，通常无特异性，诊断困难。全球肺栓塞年发病率约为1/1000人，近20%的患者在发病90天内死亡…

A 72-year-old African-American man under- goes hip surgery. On his third hospital day, he …

A 19-year-old woman presented with a 6-month history of a slowly growing asymptomatic dark…

免责声明：这些针对体外膜肺氧合的成人和儿童抗凝指南旨在用于教育，以帮助医生和其他卫生专业人员了解评估接受 ECLS / ECMO 患者的病情和治疗的知识，并描述什么是被认为是体外生…

Cardiac output is a function of stroke volume and heart rate. Stroke volume increases when…

A 2-year-old boy is brought to the clinic by his parents because he suffers from sudden cy…

A 56-year-old woman presents to her physician due to recent onset of chest pain and dyspne…

A 45-year-old man who takes spironolactone and digoxin for his congestive heart failure is…

推荐意见如下：