Table S4. Intraoperative characteristics.
| Study | CPB time (mins) | Cross-clamp time (mins) | HCA time (mins) | ACP time (mins) | Lowest temp (°C) |
|---|---|---|---|---|---|
| Acute/emergent | |||||
| Sun | 197±47 | 107±27 | NR | 24±9 | 18–22 |
| Zhao | 168±41 | 87±24 | NR | 21±5 | 20 |
| Jakob | 241±75 | NR | 140±54 | 68±30 | NR |
| Shia | 104±21 | 76±16 | 31±5 | 31±5 | 23±2 |
| Shia | 165±20 | 109±18 | 29±4 | 55±6 | 24±1 |
| Shib | 96±18 | 76±16 | 29±3 | 27±2 | 23±2 |
| Zhang | 182±34 | 113±26 | 35±12 | NR | 20–28 |
| Katayama | 173±42 | 109±23 | NR | 72±20 | 28 |
| Chen | 142±36 | 103±28 | 41±17 | NR | 18–22 |
| Chen | 135±33 | 103±29 | 38±9 | NR | 18–22 |
| Kobayashi | NR | NR | NR | NR | NR |
| Aalaei-Andabili | 253±114 | NR | 33±32 | NR | 19±4 |
| Hu | 163±68 | 93±22 | 23±6 | NR | 20 |
| Shrestha | 254±64* | 119±67* | NR | 84±30* | 20–25 |
| Yamane | 255±57 | 126±39 | 49±145 | 120±46 | 27±1 |
| Berger | 228±52 | 135±52 | NR | 95±44 | 24±1 |
| Goebel | 226±46* | 157±35* | 71±17* | NR | 28 |
| Lopez Almodovar | 235±43 | 171±33 | 75±20 | 96±23 | 25 |
| Ma | 243±66 | 122±26 | 27±9 | NR | 22±2 |
| Roselli | NR | NR | 33±22 | NR | 20 |
| Kremer | 252±74 | 148±35 | 62±37 | NR | 23±4 |
| Lin | 199±62 | 108±39 | NR | 27±9 | 25 |
| Qian | 199±59 | 111±36 | NR | 29±14 | NR |
| Tochii | 296±80 | 183±49 | 88±24 | 206±57 | NR |
| Yamamoto | 214±65* | 133±47* | 53±14* | 108±37 | 23±2 |
| Subtotal | 199 [177–221] | 117 [107–126] | 48 [43–53] | 65 [57–74] | 24 [24–24] |
| Chronic/elective | |||||
| Flores | NR | NR | NR | NR | 22 |
| Uchida | 148±34 | NR | NR | 72±12 | 28 |
| Sun | 182±38 | 102±28 | NR | 24±6 | 18–22 |
| Jakob | NR | NR | NR | NR | NR |
| Nakamura | NR | NR | NR | NR | 20–25 |
| Aalaei-Andabili | 270±59 | NR | 29±25 | NR | 19±3 |
| Shrestha | 203±63* | 97±47* | NR | 68±29* | 20–25 |
| Shrestha | 237±68* | 202±68* | NR | 81±31* | 20–25 |
| Berger | 219±58 | 116±51 | NR | 76±37 | 25±3 |
| Zhong | 176±47 | 89±30 | NR | 29±6 | 25 |
| Kremer | 189±48 | 116±35 | 55±37 | NR | 24±2 |
| Subtotal | 202 [179–225] | 120 [97–143] | 42 [16–67] | 58 [40–76] | 23 [23–24] |
| Mixed | |||||
| Leontyev | 213±66 | 98±38 | 50±14 | 47±14 | 26±2 |
| Weiss | 204±46 | 95±34 | 4±2 | 54±12 | 26 |
| Mkalaluh | 229±53 | 100±58 | 42±33 | NR | 25±2* |
| Tsagakis | NR | NR | NR | NR | NR |
| Alhussaini | 268±81 | NR | 31±28 | NR | NR |
| Chu | 246±78 | 155±72 | 47±21 | NR | NR |
| Dinato | 155±31 | 119±33 | NR | 60±13 | 25 |
| Kozlov | 237±82* | 161±40* | 63±28* | 47±22* | NR |
| Kozlov | 186±27* | 148±61* | 55±10* | 39±22* | NR |
| Leone | 329±400* | 157±191* | 60±65* | 138±197* | 25 |
| Zhang | 196±64 | 101±29 | 23±8 | NR | 20–25 |
| Subtotal | 222 [200–243] | 123 [110–136] | 41 [31–51] | 59 [49–68] | 26 [25–26] |
| Overall | 206 [191–220] | 118 [112–125] | 46 [41–51] | 63 [56–69] | 23 [23–24] |
Data is presented as number of patients [%] or mean ± standard deviation. Aggregated subtotal and overall values are presented with 95% confidence intervals, using random-effects meta-analysis of proportions or means. Temperatures also presented as ranges as per individual studies. *, mean and standard deviation recalculated using methods of Wan et al. a, DOI: 10.1016/j.jtcvs.2013.10.058; b, DOI: 10.1016/j.jtcvs.2014.02.077.