07 March 2024 : Clinical Research
One-Year Clinical Outcomes in Acute ST-Segment Elevation Myocardial Infarction Patients Undergoing Optical Coherence Tomography-Guided Primary Percutaneous Coronary Intervention: A Comparative Study
Yen-Nan Fang1B, Wei-Chieh Lee
23AF*, Chien-Jen Chen1B, Chiung-Jen Wu1BD, Chih-Yuan Fang1B, Hsiu-Yu Fang14EFG
DOI: 10.12659/MSM.943298
Med Sci Monit 2024; 30:e943298
Table 2 Comparison of procedural characteristics between groups.
| OCT | Control | P value | |
|---|---|---|---|
| 75 | 163 | ||
| 0.872 | |||
| Anterior wall (%) | 43 (57.3) | 87 (54.0) | |
| Inferior wall (%) | 31 (41.3) | 70 (43.5) | |
| Lateral and posterior wall (%) | 1 (1.3) | 4 (2.5) | |
| 0.236 | |||
| 1 and 2 (%) | 67 (89.3) | 149 (91.4) | |
| 3 and 4 (%) | 8 (10.7) | 14 (8.6) | |
| 20 (26.7) | 79 (48.5) | 0.002 | |
| 13.27±6.27 | 14.70±6.92 | 0.129 | |
| 50.45±21.75 | 33.80±14.44 | <0.001 | |
| Thrombectomy (%) | 56 (74.7) | 107 (65.6) | 0.164 |
| Glycoprotein 2b/3a use (%) | 35 (46.7) | 45 (27.6) | 0.004 |
| Data are expressed as mean±standard deviation or as number (percentage). OCT – optical coherence tomography; MI – myocardial infarction. | |||