aneurysm, abdominal aorta, aortic aneurysm, coronary artery disease, aorta, aortic valve, intracranial aneurysm, stent, heart valve, arteriogram, tavr, thoracic aorta, inguinal hernia, angioplasty, adenomatous, aortic stenosis, atrial fibrillation, coronary, cardiac, endarterectomy, septal defect, hepatectomy, bicuspid valve, varices, malignant neoplasm, stenosis, fistula, cardiac tamponade, thromboembolism, colorectal, coronary artery bypass graft, ectopic pregnancy, carotid, myocardial infarction, coronary bypass surgery, mitral stenosis, cerebral aneurysm, ischemic stroke, umbilical hernia, coronary bypass, coronary artery, diverticula, adenoidectomy, mitral valve, coarctation, atrial septal defect, aortic arch, myelomeningocele, thoracotomy, vascular, laparoscopic cholecystectomy, thyroidectomy, suprarenal, venous thrombosis, sigmoidoscopy, descending aorta, aneurism, embolism, hematuria, thymectomy, extracranial, transthoracic, iliac artery, cholecystectomy, corneal graft, angiogram, ventricular septal defect, varicocele, intracerebral, anal canal, artery, chondral, hiatal hernia, colectomy, tricuspid valve, meniscectomy, sigmoid colon, tavi, pericardial, spondylolisthesis, ascus, pulmonary embolism, intracardiac, lobectomy, blood clot, valvular, basilar artery, patent ductus arteriosus, hamartoma, popliteal artery, duodenal ulcer, percutaneous, asymptomatic, uppp, homograft, pneumonectomy, flexible sigmoidoscopy, arteriotomy, esophageal, cardiovascular, choriocarcinoma, oesophageal