《英文msh词典》Dyspneas,Paroxysmal Nocturnal
[入口词] Dyspneas,Paroxysmal Nocturnal
[主题词] Dyspnea,Paroxysmal
[英文释义] A disorder characterized by episodes of respiratory distress,usually occurring after several hours of sleep in a reclining position. It is most commonly caused by pulmonary edema resulting from congestive heart failure. The episodes may be accompanied by coughing,a feeling of suffocation,a cold sweat,and tachycardia.