Table 2 CTPA was performed in 58 patients (3.5%) out of 1646 patients
From: Efficacy of pulse oximetry for early diagnosis of pulmonary embolism after total knee arthroplasty
Diagnosed with PE | CTPA performed per day | |
|---|---|---|
Group 1 (34 cases) | 12 cases (34.3%) | 2.4 day |
Group 2 (21 cases) | 8 cases (38.1%) | 2.6 day |
Group 3 (3 cases) | 0 case (0%) | 8.3 day |