Table 1 Summary of the current literature of arterial oxygen saturations following redirection of hepatic venous flow in Kawashima patients
Study | N | Time from Kawashima to diagnosis/ redirection of PAVMs | Saturation at diagnosis | Saturation at early follow-up (follow-up time) | Saturation at last follow-up (follow-up time) |
|---|---|---|---|---|---|
Aidala [4]* | 1 | 3 years | 65% | 70% at discharge | 85% (1 year) |
Baskett [15] | 1 | ≈3 years | 71% | 60-80% | 92% (6 months) |
Brown [9] | 11** | 5.7±3.1 years (2-11)† | 75% (64-85%)‡ | ND | 95±2% (93-98)† (4.1±2.3 years (1-7))† |
Knight [16] | 1 | 25 months | 65-70% | 70% | 96% (13 months) |
Kutty [19] | 13 | 2.61 years (0.61-7.35)‡ | 76% (70-82%)† | ND | 88.7±7.6%† |
Latson [20] | 1 | ≈14 years | 50% | 80% (day of operation) | >93% (2 years) |
McElhinney [6] | 16 | 3.1 years (6 months-10 years)‡ | 76% (65-85%)‡§ | 76±8% (1 week-12 months)†§ | 90±9%† (6.3 years (2.8-10 years))‡ |
Pandurangi [21] | 1 | 72 hours | 40-60%§ | 85%|| | 85% ||(48 hours) |
Pike [17] | 1 | ≈2 years | 68-70% | 75% (4th day), 85% (3 weeks) | 94% (7 weeks), 93-94% (7 months) |
Shah [8] | 3 | 8 months (7-27)‡ | ND | Range 80-84% (7-10 days) | >92% (7-12 months) |
Shinohara [13] | 1 | 5 years and 9 months | 75% | 70% (1 month), 80 (0.5 years) | 90% (2 years) |