肺气肿

Result The HRCT appearances of EAA inciuded micronodules or nodules were seen in 8 cases,space consolidation in ten cases,ground-glass opacity in eight case, limited pulmonary emphysema in one case,four cases had air trapping and mosaic perfusion ,thick interlobular speta and honey combing in eight cases.

结果 外源性过敏性肺泡炎HRCT主要表现为微结节或结节8例，气腔实变10例，磨玻璃样变8例，局限性的空气残留并形成"马赛克"样灌注4例，局限性肺气肿1例，小叶间隔增厚及蜂窝状改变4例。

Both conventional single lateral LVRS and lobectomy can effectively improve the pulmonary function and histology of emphysematous rabbits.

结论传统的LVRS和肺叶切除术均可有效改善阻塞性肺气肿兔的肺功能和组织结构。

To compare rabbits' pulmonary function and histology after conventional lung volume reduction surgery with those after lobectomy.

目的对比传统肺减容术和肺叶切除术后阻塞性肺气肿兔的肺功能和组织结构变化。

X ray characteristics was net and spot image mixed with low density area in 25 patie...

5例肺气肿合并肺炎患者的X线胸片表现为网状、斑片状密度增高的阴影，内杂有囊状密度减低区。

A nonreversible lung disease that is a combination of emphysema and chronic bronchitis; usually patients have been heavy cigarette smokers.

一种不可逆转的肺病，是肺气肿和慢性支气管炎的结合。故意不予合作的；存心刁难的

Results Compared high kV X-ray chest film with spiral CT,to simplex silicosis,X-ray films coincided with CT scans;to mixed silicosis,the effect of CT scans were better than X-ray's;to large nodule,coalesced progressive massive fibrosis,the detected ratio of CT scans were higher than X-ray chest films;to silicosis complication,for example,emphysema,pleural thickening,phthisic,mediastinal impairment lympy node etc,CT scans were more reliable than X-ray films,especially HRCT can earlier find silicotic nodule and fine structure of focus.Selective application of CT scan,had great diagnostic value in complicated silicosis and silco-tuberculosis and lung cancer complicated with silicosis etc.

结果 高千伏X线胸片与螺旋CT作对比，结果对单纯矽肺并发肺癌，CT片与X线胸片基本一致；对于复杂矽肺并发肺癌CT优于X线胸片；对于大结节、肺内进行性大块纤维化(progressive massive fibrosis，PMF)融合、空洞及钙化CT检出率明显高出胸片；对矽肺并发肺癌的合并其他如肺气肿、胸膜肥厚、结核、纵隔淋巴受累等CT均较胸片可靠；特别是HRCT能早期发现矽肺肿块样病灶中细微结构，选择性应用CT，对复杂矽肺并发肺癌合并结核等鉴别诊断有很大价值。

Increased-resistance type of pulmonary precapillary bed, characterized by small S wave (＜0.15 ohm), small or absent D wave,appears in emphysema, pulmonary fibrosis from any cause, cor pulmonale, pneumoconiosis, etc.

肺毛前高阻型，特点是S波降低，小于0.15欧姆，D波变小或消失，见于肺毛细血管前阻力增高状态如肺气肿、肺心病、尘肺等。4。

Acute/chronic bronchitis, pulmonary emphysema, asthma, acute/chronic pharyngitis, rhinitis, chronic colitis, enterelcosis, hepatitis, diabetes, the complicating diseases caused by diabetes, rectocele, hemorrhoids, constipation, prostatitis, prostatauxe, spermatorrhoea, impotence, hernia, concretion, cyst, postpartum wind, pelvic inflammation, ovarian cyst, appendagitis, hyperplasia of mammary glands, and the other diseases of gynecopathy and anthology.

急、慢性支气管炎，肺气肿，哮喘，急、慢性咽炎，鼻炎，慢性结肠炎、肠道溃疡、肝炎、糖尿病、糖尿病引起的并发症，脱肛、痔疮、便秘，前列腺炎、前列腺肥大、遗精、阳痿、疝气、结石、囊肿、产后风、盆腔炎、卵巢囊肿、附件炎、乳腺增生及各种男科、妇科等疾病，并且适用于保健、美容、塑体、祛痘、祛皱等，适用于针灸、推拿、按摩、理疗调理范围内的各种疾病。

Objective To study the window technique in evaluating the chronic obstructive emphysema and pulmonary residual volume in long - term smoker without symptoms.

目的探讨窗技术对慢性阻塞性肺气肿和无症状长期吸烟者肺残气量的评价。

The final diagnose was made in 85 cases （diagnostic accuracy 93.40%）, including primary pulmonary carcinoma 79 cases, tuberculosis and inflammatory pseudotumors 2 cases respectively, lymphadenoma, metastasis, harmatoma and sarcoid 1 case respectively.

气胸与出血的发生与穿刺针通过含气肺组织的长度成正相关，气胸的发生与患者肺气肿的存在和2次穿刺相关，位于肺野内带的病灶较中、外带病灶更易发生出血。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。