Patients without wheezing or dyspnea are not experiencing an exacerbation of their asthma.(沒有呼吸困難或哮鳴音，說明目前哮喘的急性發(fā)作。)

Acute hypoxia, defined as dyspnea, cyanosis, or respiratory arrest.(突發(fā)性低氧癥，定義是呼吸困難，發(fā)紺，或呼吸停止。)

The most common presenting symptoms were dyspnea, cough and fatigue.(最常見的主要癥狀是呼吸困難，咳嗽和乏力。)

During adolescence, nonspecific clinical symptoms such as dyspnea, fatigue, or arrhythmias may develop.(青年時期，不典型臨床表現(xiàn)包括喘憋，無力，心律不齊。)

Workers in the dust-exposed group had higher prevalence of dyspnea and chest tightness than those in the control group.(結果表明，男性接塵工人氣短和女性接塵工人胸悶的陽性率顯著高于對照組。)

Results These 6 cases all had cough, progressive dyspnea and hypoxemia.(結果6例臨床表現(xiàn)為咳嗽、氣急、呼吸困難和低氧血征。)

Suddenly thought of a word called you, I am now at dyspnea, and severe asthma.(突然想到一個詞叫茍延殘喘，我現(xiàn)在就在喘，喘地厲害。)

The main Symptoms were chest pain and dyspnea.(主要癥狀為胸痛、呼吸困難。)

Dyspnea, cough, inspiratory crackles were the most common symptoms and signs.(氣短、咳嗽及肺部爆裂音及濕性啰音是主要的癥狀和體征。)

ResuIts: the commonest indications of the internal emergency patients are coma, dyspnea and massive hemorrhage.(結果：急診內科危重病最常見的指征是昏迷、呼吸困難和大出血。)