adj.不易被酸褪色的；抗酸的

Objective To probe the quality control in acid fast stain test of sputum smear. 目的探讨痰涂片抗酸染色检查的质量控制办法。

Nevertheless, only 11 cases (6 29%) presented positive acid fast stain. 而抗酸染色阳性仅有 11例。 占 6 2 9%25。

The caseating granuloma and acid fast bacillus positive is specific for IT. 病理检查干酪性肉芽肿、细菌抗酸染色阳性仅见于肠结核病 ;

Pathology of the pericardium reveals fibrocalcified change, but no acid fast stained bacillus nor granulomatous lesion was observed. 心包膜的病理报告显示有纤维钙化但没有耐酸性杆菌及肉芽组织病变。

The sensitivities were 69% by PCR,71% by ELISA,9% by culture and 0 by acid fast staining respectively. PCR的敏感性为69%25，ELISA为71%25，培养为9%25，涂片镜检均为阴性。

Acid fast stains on urinary sediment were positive in 22% of cases and PCR TBDNA positive in 30%. 尿沉渣涂片找抗酸杆菌和尿 PCR- TBDN A阳性率分别为 2 2%25和 3 0%25 ;