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首页> 外文期刊>Respirology : >Evaluation of the relationship between radiological abnormalities and both pulmonary function and pulmonary hypertension in coal workers' pneumoconiosis.
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Evaluation of the relationship between radiological abnormalities and both pulmonary function and pulmonary hypertension in coal workers' pneumoconiosis.

机译:煤矿工人尘肺的放射学异常与肺功能和肺动脉高压之间的关系的评估。

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摘要

Objective: The aim of this study was to investigate the effect of the radiological evidence of emphysema, and the extent of interstitial involvement, on lung function and pulmonary arterial pressure (PAP) in patients with coal workers' pneumoconiosis (CWP). Methods: The records of 48 patients with suspected CWP were evaluated retrospectively. Pulmonary function tests, arterial blood gas analyses and right heart catheterization were evaluated in all patients. Radiological scoring was according to International Labour Organization criteria, and emphysema was scored by CT scanning. Patients were grouped according to the mean PAP (>/=20 mm Hg or
机译:目的:本研究的目的是调查肺气肿的放射学证据以及间质累及的程度对煤矿工人尘肺病(CWP)患者肺功能和肺动脉压(PAP)的影响。方法:回顾性分析48例可疑CWP患者的病历。所有患者均进行了肺功能检查,动脉血气分析和右心导管检查。放射学评分是根据国际劳工组织的标准进行的,肺气肿通过CT扫描进行评分。根据平均PAP(> / = 20 mm Hg或

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