서론

대상 및 방법

결과
1. 대상 환아들의 임상적 특징
Table 1.
Characteristic |
Group by response |
Total (n=97) | |||
---|---|---|---|---|---|
ER (n=52) | DR (n=33) | NR (n=7) | Death (n=5) | ||
Male sex | 32 (61.5) | 24 (72.7) | 4 (57.1) | 1 (20.0) | 61 (62.9) |
Gestational age (wk) | 38.0±2.1 | 38.0±1.6 | 37.8±2.1 | 40.2±0.8 | 38.1±1.9 |
Birth weight (kg) | 3.1±0.6 | 3.2±0.4 | 3.1±0.5 | 3.8±0.6 | 3.2±0.5 |
Concomitant disease* | |||||
Respiratory distress syndrome | 27 (50.0) | 20 (62.5) | 6 (66.7) | 3 (50.0) | 56 (55.4) |
Meconium aspiration syndrome | 14 (25.9) | 2 (6.3) | 1 (11.1) | 1 (16.7) | 18 (17.7) |
Pneumothorax | 3 (5.6) | 4 (12.5) | 1 (11.1) | 0 | 8 (7.9) |
Pneumonia | 1 (1.9) | 3 (9.4) | 0 | 0 | 4 (4.0) |
Pulmonary hemorrhage | 3 (5.6) | 0 | 0 | 2 (33.3) | 5 (5.0) |
Amniotic aspiration | 2 (3.7) | 3 (9.4) | 0 | 0 | 5 (5.0) |
Lung disease | 1 (1.9) | 0 | 0 | 0 | 1 (1.0) |
Pulmonary hypoplasia | 2 (3.7) | 0 | 0 | 0 | 2 (2.0) |
Fetal hemorrhage | 1 (1.9) | 0 | 0 | 0 | 1 (1.0) |
Lung anomaly | 0 | 0 | 1 (11.1) | 0 | 1 (1.0) |
2. 폐동맥고혈압의 진단 방법
Table 2.
Values are expressed as number (%). Clinical findings are oxygen saturation gap between pre- and post-ductal saturation by pulse oximetry (SpO2) and it is admitted for the diagnosis of pulmonary hypertension of newborn, if it is more than 5% to 10%.
Abbreviations: ER, early response; DR, delayed response; NR, no response.
3. iNO 치료 시작일
Table 3.
4. iNO 치료 기간
5. iNO 치료 농도
Table 4.
6. 병용 투여된 심혈관 약제
Table 5.
7. iNO 치료 후 산소포화도의 변화
9. 메트헤모글로빈 농도 현황
10. 안전성 평가 보고

고찰
