Jones D K, Higenbottam T W
Chest. 1985 Oct;88(4):631-2. doi: 10.1378/chest.88.4.631.
Despite no radiographic change, a patient with Pneumocystis pneumonia showed increased clearance of inhaled 99mTc DTPA from lung to blood. Gas transfer for carbon monoxide was also reduced, but improved with treatment. This was paralleled by serial increase in the t1/2 LB.
尽管影像学无变化,但一名肺孢子菌肺炎患者吸入的99mTc二乙三胺五醋酸(DTPA)从肺到血液的清除率增加。一氧化碳气体转运也降低,但治疗后有所改善。这与肺血容量半衰期(t1/2 LB)的系列增加相平行。