气道

Objective To explore the correlation of asymptomatic bronchial hyperresponsiveness with serum specific IgE and eosinophilic cation protein.

目的 探讨无症状气道高反应性与血清特异性IgE及嗜酸细胞阳离子蛋白的相关性。

AIM: To explore the pathological features of airway inflammation in patients with eosinophilic bronchitis and compared to those with cough variant asthma.

目的：观察嗜酸粒细胞性支气管炎气道粘膜炎症的病理特征，并与咳嗽变异型哮喘进行比较。

However, little is known about the ion transport and the pathogenesis of many related respiratory diseases in small airway epithelia.

但是目前对小气道上皮的离子转运特性以及相关疾病的发病机制仍然不甚了解。

In the past ten years, an epithelia defect hypothesis has gradually gained support from the main stream.

近十年来，上皮缺陷学说逐渐成为解释气道高反应机制的主流观点。

Objective: To observe the usual cause of small airway disease and the significance of etiological therapy.

目的：探讨小气道病变常见病因及对因治疗的意义。

We can consider the maximal expiratory flow-volume on back position as a preliminary method in the diagnosis of OSAS.

我们采用仰卧位测定F V曲线更加符合OSAS睡眠时上气道功能状态，探索更加简单可靠的OSAS诊断方法。1 对象与方法1.1 研究对象荷泽

Meanwhile the lung tissue slide was prepared for electron microscopic observation at 180 minutes after reperfusion.Result: HO-1 expression was upregulated in two groups in the pulmonary endothelial cells,part of pulmonary vascular smooth muscle cells,extima of vessels and epithelial cells of airway,the absorbance was 0.148±0.013,0.158±0.012,respectively.The Shenmai injection group showed higher absorbance than those of the IRI group( P .01),lower W/D and IAR values than those of the IRI group( P .01) significantly and lighter abnormal changes of the lung tissue in morphologically than those of the PIRI group.

结果：HO-1在I-R组、SM组肺血管内皮、部分血管平滑肌、外膜层及部分气道上皮均有阳性表达，原位杂交的平均吸光度分别为0.148±0.013，0.158±0.012，SM组HO-1的表达水平明显高于I-R组( P 。01)，W/D，IAR值显著低于I-R组( P 。01)，肺组织形态学异常改变轻于I-R组。

This study investigated the relationship between cough reflex sensitivity and laryngeal dysfunction, which was assessed as paradoxical vocal cord movement and extrathoracic airway hyperresponsiveness, in patients with chronic cough.

本试验通过反常声带运动和胸腔外气道高反应性研究慢性咳嗽患者咳嗽反射敏感性与喉功能异常之间的关系。

METHODS: Adults with chronic persistent cough (n = 25) and healthy controls (n = 11) were assessed by cough-specific quality of life questionnaire, extrathoracic airway hyperresponsiveness to hypertonic saline provocation, capsaicin cough reflex hypersensitivity, and fibreoptic laryngoscopy to assess PVCM.

对25名慢性持续咳嗽患者和11名健康志愿者进行咳嗽特异性生活质量问卷调查，并检测高渗盐溶液激发的胸腔外气道高反应性、辣椒素咳嗽反射超敏反应和纤维支气管镜来评价PVCM。

IOS is capable of presenting the distinctive indices for the study of respiration impedance on patients with extratracheal tumour.

IOS能为气道外肿物的呼吸阻抗研究提供较特征性的功能指标。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。