Research Article

Coil Embolization for Coronary Artery Perforation: A Retrospective Analysis of 110 Patients

Table 1

Baseline clinical characteristics and medication.

110 patients

Clinical
 Age (years)75.9 ± 9.7
 Male sex, n (%)69 (72.7%)
 Body mass index (kg/m2)23.2 ± 3.3
 Hypertension, n (%)77 (70.0%)
 Hyperlipidemia, n (%)75 (68.2%)
 Diabetes mellitus, n (%)40 (36.4%)
 Smoker, n (%)56 (50.9%)
 Hemodialysis, n (%)13 (11.8%)
 Old myocardial infarction, n (%)43 (39.1%)
 Prior history of PCI, n (%)69 (62.7%)
 Prior history of CABG, n (%)14 (12.7%)
 Atrial fibrillation, n (%)27 (24.5%)
 Peripheral artery disease, n (%)11 (10.0%)
 Stroke, n (%)10 (9.1%)
 COPD, n (%)4 (3.6%)

Clinical diagnosis
 Stable angina, n (%)106 (96.4%)
 Unstable angina, n (%)4 (3.6%)

Laboratory data
 LDL cholesterol (mg/dl)99.6 ± 35.7
 HbA1c (%)6.1 ± 0.8
 eGFR (mL/min/1.73 m2)52.8 ± 24.9
 eGFR <30 mL/min/1.73 m2, n (%)21 (19.1%)
 eGFR <60 mL/min/1.73 m2, n (%)61 (55.5%)
 Left ventricular ejection fraction (%)58.5 ± 12.8

Values are expressed as numbers (%) or means (±SD). PCI, percutaneous coronary intervention; CABG, coronary artery bypass graft; COPD, chronic obstructive pulmonary disease; LDL, low-density lipoprotein; eGFR, estimated glomerular filtration rate.