Review Article

Total Ischemic Time as an Independent Predictor of Response to Stem Cell Therapy in Patients with ST Segment Elevation Myocardial Infarction

Table 2

(a) Short term studies: baseline and post-PCI measurements of LV parameters and MACE. (b) Long term studies: baseline and post-PCI measurements of LV parameters and MACE.
(a)

TrialPatient number Baseline
LVEF (percent)
Post-PCI
LVEF (percent)
Baseline
LVESV (mL/m²)
Post-PCI
LVESV (mL/m²)
MACE (percent)
BMSC/Placebo
BMSC/PlaceboBMSCPlaceboBMSCPlaceboBMSCPlaceboBMSCPlaceboCardiovascular deathRehospitalization (HF/MI)Ventricular arrhythmia

Short termWollert et al., 2004 BOOST [6]30/3050 (10)51.3 (9.3)56.7 (12.5)52 (12.4)43 (14.7)**40.6 (16.9)**42.4 (23.9)**42.6 (23.5)**0/03.3/03.33/6.7
Chen et al., 2004 [9]34/3549 (9.0)48 (10)67 (3.0)54 (5.0)76 (18)**58 (13)**
Janssens et al., 2006 [2]33/3448.5 (7.2)46.9 (8.2)51.8 (8.8)49.1 (10.7)42.2 (10.5)**44.4 (12.3)**41 (15.5)**45 (17.9)**3.0/2.90/00/8.8
Schächinger et al., 2006 REPAIR-AMI [8]95/9248.3 (9.2)46.9 (10.4)53.8 (10.2)49.9 (13)67 (26)75 (32)67 (30)80 (45)2.1/2.20/5.44.2/4.4
Ge et al., 2006 TCT-STAMI [10]10/1053.8 (9.2)58.2 (7.5)58.6 (9.9)56.3 (3.5)0/00/00/0
Lunde et al., 2006 ASTAMI [3]45/4454.8 (13.6)53.6 (11.6)56.2 (14.9)58.1 (11.4)77 (40)80 (39)72 (44)71 (34)2.2/2.3
Meluzín et al., 2008 [16]20/2040 (2.0)***40 (2.0)***47 (2.0)***40 (2.0)***100 (11)***96 (8.0)***95 (6.0)***105 (7.0)***0/05.00/00/0
Penicka et al., 2007 +++++ [17]14/1039 (6.0)39 (4.0)45 (9.0)47 (7.0)98 (25)98 (23)95 (28)96 (28)14.3/07.1/00/0
Tendera et al., 2009 REGENT [4]80/4037 (19–44)*39 (23–44)*40 (24–57)*39 (32–58)*92 (53–162)*87 (72–125)*91 (45–174)*96 (54–116)*1.3/2.51.3/5.0
Plewka et al., 2009 [12]38/1835 (6.0)33 (7.0)44 (10)38 (7.0)5.3/11.1
Grajek et al., 2010 [5]31/1450.3 (9.8)50.8 (12)47.8 (10.9)44.9 (11.3)66.6 (20.3)60.6 (20.4)69.8 (23.4)76.7 (37.2)
Piepoli et al., 2010 [18]19/19 36.6 (2.0)*** 37.5 (2.3)*** 45 (2.1)*** 39.7 (2.9)*** 80.1 (6.1)*** 76.5 (8.0)*** 77.7 (6.1)*** 78.3 (8.0)***
Traverse et al., 2010 [19]30/1049 (9.5)48.6 (8.5)55.2 (9.8)57 (13.4)46 (26)40 (11)39380/00/100/10

All values are listed as “mean (SD)” unless otherwise denoted.
*Median (range).
**LVESV index.
***Standard error.
(b)

TrialPatient number Baseline
LVEF (percent)
Post-PCI
LVEF (percent)
Baseline
LVESV (mL/m²)
Post-PCI
LVESV (mL/m²)
MACE (percent)
BMSC/Placebo
BMSC/PlaceboBMSCPlaceboBMSCPlaceboBMSCPlaceboBMSCPlaceboCardiovascular deathRehospitalization (HF/MI)Ventricular arrhythmia

Long termMeyer et al., 2006 BOOST [20]30/3050 (10)51.3 (9.3)55.9 (14.7)54.4 (13)43 (14.7)**40.6 (16.9)**42.5 (25)**41 (24.7)**0/3.33.3/100/0
Meluzín et al., 2008 [16]20/2040 (2.0)***40 (2.0)***47 (2.0)***40 (2.0)***100 (11)***96 (8.0)***97 (5.0)***113 (7.0)***
Beitnes et al., 2009 ASTAMI [21]50/5054.8 (13.6)53.5 (11.6)54.9 (13.2)55.2 (10.6)77 (40)80 (39)79 (51)77 (44)2.0/2.04.0/2.04.0/2.0
Yousef et al., 2009 BALANCE [22]62/6251.6 (11)50.8 (10)56.9 (9.0)46.9 (8.3)78.2 (25)73.4 (20)63.6 (18)88.4 (24)1.6/11.3
Grajek et al., 2010 [5]31/1450.3 (9.8)50.8 (12)47 (7.9)44.4 (11.7)66.6 (20.3)60.6 (20.4)76.7 (20.3)79.7 (32.5)3.2/03.2/7.1
Assmus et al., 2010 REPAIR-AMI CMR-Subs [23]26/3345.4 (9.4)48.7 (10.4)50.1 (46.5–53.7)*43.6 (40.4–46.8)*68.4 (27.1)74.2 (31)9110411.5/18.23.9/36.419.2/18.2
Piepoli et al., 2010 [18]19/1936.6 (2.0)***37.5 (2.3)***46.1 (2.6)***41 (2.9)***80.1 (6.1)***76.5 (8.0)***67.6 (10.1)***76 (4.4)***10.5/21.126.3/26.30/0

All values are listed as “mean (SD)” unless otherwise denoted.
Median (range).
LVESV index.
Standard error.