Table 1:

Peak intra-marrow pressure and change in pulmonary artery systolic pressure following IB-injection at varying rates and volumes

Volume injected (mL)	Rate injected (mL/s)	Number of experiments	Δ from baseline in intra-marrow pressure (mmHg), mean ± SE	Δ from baseline in peak pulmonary artery systolic pressure (PASP) (mmHg), mean ± SE
10	0.1	4	159.3 ± 57.7	1.5 ± 0.7
10	0.2	3	300.3 ± 149.3	3.5 ± 1.0
10	0.5	2	803.4 ± 483.0	13.0 ± 5.1
10	1.0	2	1196.0 ± 265.5	8.9 ± 9.3
10	2.5	3	1689.0 ± 116.0	2.2 ± 1.0
5	0.1	2	128.7 ± 60.2	−0.5 ± 0.4
5	0.2	2	256.7 ± 42.7	1.3 ± 1.3
5	0.5	1	802.9	6.1
5	1.0	1	1490.8	0
5	2.5	1	997.5	2