Table 2 Left ventricular function, biochemistry, clinical condition and outcome
From: Primary percutaneous coronary intervention in nonagenarians: is it worthwhile?
Variables | PPCI patients (n = 42)* | MM patients (n = 69)* | P value |
|---|---|---|---|
Left ventricular systolic function | (n = 38) | (n = 61) | |
Normal (EF > 55%), | 5 (11.9) | 8 (11.6) | > 0.99 |
Mildly impaired (EF 46–55%) | 6 (14.3) | 7 (10.1) | 0.55 |
Moderately impaired (EF 36–45%) | 16 (38.1) | 21 (30.4) | 0.41 |
Severely impaired (EF ≤ 35%) | 11 (26.2) | 25 (36.2) | 0.27 |
CK-MB on admission (µg/L) | 53.0 ± 89.0 | 66.9 ± 101.3 | 0.24 |
Total Cholesterol (mmol/L), | 4.3 ± 1.5 | 4.2 ± 1.1 | 0.97 |
Sodium (mmol/L) | 135.9 ± 3.6 | 135.6 ± 4.1 | 0.32 |
Potassium (mmol/L) | 4.5 ± 0.5 | 4.6 ± 0.6 | > 0.99 |
Urea (mmol/L) | 9.1 ± 3.3 | 9.8 ± 4.4 | 0.93 |
Creatinine (µmol/L) | 109.3 ± 37.9 | 123.5 ± 72.1 | 0.54 |
Glucose (mmol/L) | 9.2 ± 3.9 | 8.5 ± 4.5 | 0.33 |
Haemoglobin (g/L) | 118.7 ± 16.5 | 117.7 ± 14.3 | 0.99 |
Heart rate on admission (beats/min) | 74.3 ± 17.3 | 79.9 ± 19.0 | 0.14 |
Systolic blood pressure (mmHg) | 119.5 ± 14.1 | 120.8 ± 19.1 | 0.15 |
Cardiogenic shock | 4 (9.5) | 6 (8.7) | > 0.99 |
Completed Infarct | 2 (4.8) | 30 (43.5) | < 0.001 |
NSTEMI | 1 (2.4) | 12 (17.4) | 0.017 |
STEMI | 41 (97.6) | 57 (82.6) | 0.017 |
Anterior | 19 (46.3) | 26 (45.6) | 0.94 |
Inferior | 17 (41.5) | 21 (36.8) | 0.64 |
Lateral | 4 (9.8) | 7 (12.3) | 0.76 |
Posterior | 1 (2.4) | 3 (5.3) | 0.64 |
Direct admission via ambulance | 31 (73.8) | 41 (59.4) | 0.12 |
Transfer from DGH | 11 (26.2) | 28 (40.6) | 0.12 |
Angiogram Performed | 42 (100) | 9 (13.0) | < 0.001 |
30-day mortality | 10 (23.8) | 28 (40.6) | 0.07 |
BCIS PCI 30-day mortality score | 22.9 ± 17.4 | 24.0 ± 16.6 | 0.17 |