Coronary Flow in Patients with Three-Vessel Disease: Simulated Hemodynamic Variables in relation to Angiographically Assessed Collaterality and History of Myocardial Infarction

Table 4

Simulated collateral flow rates (mL/min) in the case (0G): (a) Patients with Rentrop 3, (b) Patients with Rentrop 1 and 2.

(a)

No. Pat. in [3]	𝑄col1	𝑄col3	𝑄col4	𝑄col5	𝑄coltotal
1	10.6	10.7	−7.0	6.6	31.5
3	6.2	8.9	4.9	−0.4	25.8
4	3.9	3.9	1.5	−1.2	12
5	10.4	10.5	6.2	1.5	39
7	3.6	4.3	3.6	3.0	18.1
Mean ± σ R3 group	6.94±3.4	7.66±3.33	1.84±5.24	1.9±3.1	25.28±10.67

(b)

No. Pat. in [3]	𝑄col1	𝑄col3	𝑄col4	𝑄col5	𝑄coltotal
2	5.6	5.7	3.3	1.8	22
6	2.5	2.8	1.1	2.3	11.2
8	1.4	1.9	1.2	0.9	6.8
9	3.4	4.6	3.1	3.3	17.8
10	2.5	2.8	−0.4	2.4	9.8
Mean ± σ R1 and 2 group	3.08±1.58	3.56±1.55	1.66±1.54	2.14±0.88	13.52±6.22