查询词典 syncope

Objective To investigate clinical significance of electroencephalogram and TCD for diagnosis for patients with syncope.

目的：探讨脑电图和经颅多谱勒超声在晕厥疾病诊断中的应用价值。

Objective To investigate the roles of nitric oxide and eNOS in the pathogenesis of vasovagal syncope.

目的 探讨一氧化氮和内皮型一氧化氮合成酶与儿童血管迷走性晕厥发病的关系。

Methods 14 cases of sudden cardiac death or cardiac syncope by malignant rapid ventricular arrhythmia of long interval dependent ventricular extrasystole, including 8 TdP cases 、5 VF cases and 1 VT case were treated by temporary cardiac pacing.

长间歇依赖室性早搏诱发的恶性快速性室性心律失常所导致的心源性晕厥或猝死患者共14例，包括尖端扭转型室性心动过速 8例，室颤5例（2例由TdP转化而来），持续性单形性室性心动过速1例，呈反复发作的特点，予临时心脏起搏治疗。

Costs of hospitalization of patients with syncope are estimated at more than $2 billion annually in the United States.

在美国晕厥病人的年住院费用估计为20多亿美元。

Major cardiac diseases have relatively few symptoms, including pain; dyspnea; weakness and fatigue; palpitations; light-headedness, presyncope, and syncope; and other symptoms that may be due to the cardiac disease or may accompany it.

一些主要的心脏疾病症状相对较少，包括疼痛、呼吸困难、虚弱和乏力、心悸、头晕、晕厥先兆和晕厥；其他一些症状，有的可能是由心脏疾病引起的，有的则是伴随心脏病发生的。

Serious heart disease or arrhythmias that significantly limit cardiac output may cause light-headedness, presyncope, or syncope （a sudden brief loss of consciousness, with loss of postural tone）.

严重限制心排血量的严重心脏病或心律失常可引起头晕，晕厥先兆和晕厥（意识的短暂性突然丧失伴姿势张力丧失）。

Orthostatic light-headedness, syncope or shoulder pain may occur.

异位妊娠可以出现立位性头晕、昏厥或肩膀痛等。

We suggest that monitory of the hemodynamic changes in posterior circulation is more relevant than monitory the anterior circulation in the study of syncope.

显示后大脑动脉的血流变化对瞬间的姿势改变远较中大脑动脉的变化显著且有意义，然此结果是否与临床上起立性晕厥病人的晕厥机制有关，仍需进一步的研究。

Measurements and Main Results: The model comprises 16 variables of which 10 (older age, male sex, prolonged immobilization, history of deep vein thrombosis, sudden-onset dyspnea, chest pain, syncope, hemoptysis, unilateral leg swelling, electrocardiographic signs of acute cor pulmonale) are positively associated, and 6 (prior cardiovascular or pulmonary disease, orthopnea, high fever, wheezes, or crackles on chest auscultation) are negatively associated with pulmonary embolism.

测量和主要结果：模型包含16种变量，其中10种（老年、男性、长期制动、深静脉血栓形成病史、突然发作的呼吸困难、胸痛、晕厥、咯血、一侧下肢肿胀、心电图急性肺心病波形）与肺栓塞正相关，另外6种（原有心血管或肺部疾病、端坐呼吸、高热、喘息、或胸部听诊的爆裂音）与肺栓塞负相关。

Dizziness, anxiety, syncope , and anorexia have also been reported as well as profuse tearing and photophobia.

头晕、烦躁不安、昏厥和食欲不振以及落泪不止、畏光也有报道。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失