Study | Participants (n), training status, and age (years; mean ± SD) | Study design | ABT volume of whole blood or equivalent when reinfused as packed RBCs (mL storage type, storage duration) | Change in VO2peak | Performance test (duration/length) | Change in performance |
---|---|---|---|---|---|---|
Gullbring et al. [1] | 6 M, UT, 34 ± 8 | No control group | 530–689R, 1 | N/A | PWC/TTE cycling (N/A) | 4% |
Robinson et al. [20] | 6 M, UT, 26 ± 6 | No control group | 1000–1200R, 2 | ↔ | N/A | N/A |
Ekblom et al. [13] | 7 M, WT, 24 ± 1 | No control group | 800–1200R, 4 | ↑ 9% (1) | TTE running (~ 5 min) | ↑ 23% (1) |
Williams et al. [21] | 20 M, MT-WT, 22 ± 4 | Double-blind, placebo-controlled | 500R, 3 | N/A | TTE running (~ 10 min) | ↔ |
Von Rost et al. [8] | 6 M, MT, N/A | Controlled | 900R, 3–4 | ↑ 6% | TTE running (~ 5 min) | ↑ 37% |
Ekblom et al. [22] | 5 M, WT, 23–31 | No control group | 800R, 5 | ↑ 8% | N/A | N/A |
Bell et al. [23] | 15 M, MT, 18–24 | Controlled | 500R, 3 | ↔ | TTE cycling (~ 15 min) | ↔ |
Kots et al. [16] | 10 M, UT-WT, 22–32 | No control group | 500R, 3 | ↔ | PWC/TTE cycling (~ 10 min) | ↑ 40% |
Williams et al. [24] | 16 M, WT, 32 ± 7 | Double-blind, placebo-controlled | 460F, 3 | N/A | TTE running (~ 45 min) | ↔ |
Buick et al. [10] | 11 M, WT, 21 ± 3 | Double-blind, placebo-controlled, crossover | 900F, 7 | ↑ 5% | TTE running (7–10 min) | ↑ 31–35% |
Williams et al. [14] | 12 M, WT, 33 ± 6 | Double-blind, placebo-controlled, crossover | 920F, 7 | N/A | TT running (5 miles) | ↑ 3% |
Thomson et al. [25] | 4 M, MT-WT, 23 ± 1 | No control group | 1000F, 12 | ↑ 12% | N/A | N/A |
Thomson et al. [26] | 4 M, MT-WT, 23 ± 1 | No control group | 1000F, 12 | ↑ 13% | N/A | N/A |
Kanstrup and Ekblom [11] | 5 M, WT, 25 ± 4 | No control group | 900R, 5 | ↑ 7% | TTE running (5–6 min) | ↑ 24% |
Robertson et al. [5] | 9 W, UT-MT, 23 ± 2 | Single-blind, placebo-controlled, crossover | 475F, 9 | ↑ 10% | PWC cycling | ↑ 23% |
Celsing et al. [27] | 9 M, WT, 29 ± 2 | No control group | 3500R, F, 1–8 | ↑ 19% | N/A | N/A |
Spriet et al. [28] | 4 M, WT, 25 ± 1 | No control group | 1350F, 9–11 | ↑ 7% | N/A | N/A |
Muza et al. [29] | 12 M, MT-WT, 27 ± 6 | Double-blind, placebo-controlled | 600F, 6 | ↑ 11% | N/A | N/A |
11 M, 1 W, WT, 19–35 | Single-blind, placebo-controlled | 1350 R, 4 | N/A | TT cross-country skiing (15 km) | ↑ 5% | |
Brien and Simon [9] | 6 M, WT, 24 ± 5 | Double-blind, placebo-controlled, crossover | 900F, 11 | N/A | TT running (10 km) | ↑ 3% |
Celsing et al. [31] | 8 M, UT-MT, 28 ± 3 | Controlled | 2250F, 5–7 | ↑ 7% | N/A | N/A |
Sawka et al. [32] | 9 M, MT, 30 ± 7 | Double-blind, placebo-controlled | 600F, N/A | ↑ 11% | N/A | N/A |
Ekblom and Berglund [12] | 15 M, MT-WT, 27 ± 3 | No control group | 1350F. 8 | ↑ 8% | TTE running (7–9 min) | ↑ 16% |
Turner et al. [15] | 7 M, MT, 26 ± 3 | No control group | 900F, 8–12 | ↑ 6% | TT cycling (30 min) | ↑ 5% |
Ziegler et al. [6] | 8 M, UT-WT, 33 ± 2 | No control group | 450R, 4 | ↑ 5% | TT running (3 km) | ↑ 5% |
Malm et al. [3] | 17 M, MT-WT, 34 ± 8 | Placebo-controlled | 900F, 15–16 | ↑ 12% | TTE running (6–7 min) | ↑ 17% |
Bennett-Guerrero et al. [4] | 4 M, UT-MT, 34 ± 5 1 week, 29 ± 7 6 weeks | No control group | 900R, 1 or 6 | ↑ 9% 1 week, ↑ 2% 6 weeks | TTE cycling (12–16 min) | ↑ 8% 1 week, ↓3% 6 weeks |
Bejder et al. [7] | 9 M, WT, 29 ± 5 | Double-blind, placebo-controlled, crossover | 225R, 4 675R, 4 | N/A ↔ | TT cycling (650 kcal) | ↑ 4% ↑ 5% |