Here we reported a 25-year-old woman who presented with paroxysmal atrial fibrillation.

在此我们报导了一位二十五岁的女性，她就诊时表现为突发性的心房颤动。

Benign paroxysmal positional vertigo (BPPV).

良性阵发性位置性眩晕（BPPV）。

Earthquake is a huge devastative and paroxysmal natural disaster.

地震是一种破坏性极大的突发性自然灾害。

Convulsion: an intense, paroxysmal, involuntary muscular contraction.

抽搐: 一种强烈的 、 阵发性的 、 不自觉的肌肉收缩.

Intercostal neuralgia causes paroxysmal burning pain or pricking pain.

肋间神经痛呈阵发性的灼痛或刺痛.

Seasonal and annual temperature's paroxysmal increase mainly happen at night, and the summer daytime temperature has paroxysmal decrease in the early stage.

各个季节（冬季除外）及年气温突变性增温主要发生在夜间，且在前期夏季白天气温发生跃变性降温。

The usual symptoms are dyspnea, and sometimes paroxysmal nocturnal dyspnea .

其常见症状是呼吸困难，有时呈阵发性夜间呼吸困难。

Paroxysmal supraventricular tachycardia is a kind of common diseases in clinic.

阵发性室上性心动过速是一种临床常见病.

Characteristically the pain of neuralgia is sharp, acute, darting and paroxysmal.

神经痛的疼痛特点是尖锐的 、 急性的 、 放射性的和阵发性的.

Objective: To explore the clinical feature and cause of paroxysmal atrial tachycardia .

目的：探讨短阵房性心动过速的临床特点和发生原因。