1/58. Sequential retroperitoneal venous hemorrhage and embolism of an angio-seal puncture closure device complicating iliac artery angioplasty.PURPOSE: To present a case of iatrogenic puncture closure device embolization complicating surgery for retroperitoneal hemorrhage (RPH) secondary to angioplasty-induced common iliac vein trauma. methods AND RESULTS: A 78-year-old woman with rest pain underwent successful kissing balloon dilation of her aortoiliac bifurcation for a calcified ostial stenosis of the left common iliac artery. Hemostatic puncture closure devices (Angio-Seal) were used to secure both femoral punctures. A right-sided retroperitoneal hematoma developed, and during surgical exploration of the right groin, the Angio-Seal device was removed. The only bleeding site found was the external iliac artery puncture and it was repaired. She again became hypovolemic 18 hours later and was returned to surgery, where bilateral groin explorations and laparotomy by the vascular surgical team found a tear in the left common iliac vein. After repair, the patient was stable for 48 hours when the left leg became critically ischemic. Angiography detected a new high-grade stenosis in the left profunda femoris artery; embolectomy retrieved a footplate from the left puncture closure device. The patient died 11 days later from multiorgan failure. CONCLUSIONS: RPH should be considered early as an occult cause of hypovolemic shock developing soon after even technically straightforward iliac angioplasty. Interventionists should be aware that using the Angio-Seal device risks acute limb ischemia if footplate embolization occurs.- - - - - - - - - - ranking = 1keywords = stable (Clic here for more details about this article) |
2/58. Simultaneous surgical intervention to coronary artery disease, peripheral arterial disease and superior mesenteric artery stenosis.A patient, suffering from angina pectoris, claudicatio intermittens and postprandial abdominal pain underwent coronary and peripheral arteriographic examination; coronary arterial disease and aortoiliac occlusive disease was diagnosed. color Doppler ultrasonography revealed superior mesenteric artery stenosis. CABG with MIDCAB (minimal invasive direct coronary artery bypass) technique was performed together with aortabifemoral graft interposition and graft bypass to superior mesenteric artery and considerable success was obtained.- - - - - - - - - - ranking = 322.38080658659keywords = angina (Clic here for more details about this article) |
3/58. Abdominal aortic coarctation with splanchnic arterial occlusion.Abdominal aortic coarctation is found in only 2% of aortic coarctation and is usually manifested by renovascular hypertension. Splanchnic arterial occlusive lesions occur in 22% of these patients and are exceptionally symptomatic. We present a case report of a young patient with abdominal aortic coarctation causing hypertension and visceral angina. The aetiopathogeny and treatment are discussed.- - - - - - - - - - ranking = 322.38080658659keywords = angina (Clic here for more details about this article) |
4/58. Refractory vasospasm with a malignant course.We present a patient with two rare disorders, recurrent vasospastic angina leading to cardiac transplant and acute aortic occlusion. The patient had recurrent episodes of coronary vasospasm presenting with unstable angina, acute myocardial infarction, and sudden cardiac death in spite of adequate therapy with nitrates and calcium-channel blockers. He went on to have a cardiac transplant. The patient later presented with acute aortic occlusion with concomitant renal and mesenteric artery spasm. The circumstances of the presentation raise the possibility of a generalized vasospastic predisposition that is responsible for both events. smoking, the only known major risk factor other than atherosclerosis, was noted to be temporally related to both events in our patient.- - - - - - - - - - ranking = 645.76161317318keywords = angina, stable (Clic here for more details about this article) |
5/58. Aortocoronary saphenous vein autograft accidentally attached to a coronary vein: follow-up angiography and surgical correction of the resultant arteriovenous fistula.The fate of aortocoronary saphenous vein bypass graft to the left anterior descending (LAD) coronary vein is reported. The vein graft communicated with the coronary sinus through the proximal LAD vein, producing a functional coronary arteriovenous fistula. The LAD vein was totally occluded distally at follow-up four months after operation. The natural history of congenital fistulas between coronary arteries and the coronary sinus suggested that bacterial endocarditis, pulmonary hypertension, and cardiac failure were all possible future complications in this patient. Operation was performed to revascularize the LAD artery to relieve persistent angina, and to close the fistula. Postoperative angiography showed a patent graft to the LAD artery with complete obliteration of the fistula. The patient is asymptomatic ten months after operation.- - - - - - - - - - ranking = 322.38080658659keywords = angina (Clic here for more details about this article) |
6/58. Combined minimaly invasive surgery for coronary bypass and abdominal aortic occlusion.association of extracorporal assisted coronary bypass with peripheral vascular surgery is already commonplace in the therapeutic arsenal. This case report presents a combined cardiac and vascular surgery in a high risk patient, with unstable angina following myocardial infarction and critical ischemia of a single lower limb. Synchronous minimally invasive direct coronary bypass graft and extra-anatomic aorto-profundal bypass in one single sitting were performed. The procedure was successful at 6 months follow up. We believe that this type of synchronous procedure, minimising surgical aggression, could be effective in selected high risk patients.- - - - - - - - - - ranking = 323.38080658659keywords = angina, stable (Clic here for more details about this article) |
7/58. Variant angina pectoris.A patient with variant angina pectoris due to a pedunculated calcific mass extending from the aortic valve and resulting in intermittent obstruction of the left coronary ostia is reported. No atherosclerotic disease was demonstrated by coronary angiography. During attacks, marked ST segment elevation and episodes of tachycardia were associated with a moderate rise in pulmonary artery pressure. Replacement of the calcified aortic valve resulted in total relief of symptomatology.- - - - - - - - - - ranking = 1611.904032933keywords = angina (Clic here for more details about this article) |
8/58. Endovascular repair of occluded subclavian arteries following penetrating trauma.PURPOSE: To describe the endovascular repair of 2 subclavian arteries occluded due to penetrating trauma. case reports: Two male patients were admitted with zone-I neck stab wounds. Both were hemodynamically stable and had absent pulses in the ipsilateral upper limb with decreased Doppler pressures. There were no signs of critical ischemia or active bleeding. On arteriography, complete occlusion of the second segment of the left subclavian arteries in both patients was demonstrated. Stent-graft repair and embolectomy under local anesthesia were successfully performed. No procedure-related complications occurred, and both patients were discharged after 2 days. At 1-year follow-up, stent-graft patency was demonstrated in both patients. CONCLUSIONS: Endovascular repair is a feasible and safe option in the management of occluded subclavian arteries due to penetrating trauma. This may represent another indication for stent-grafting in the expanding role of this technique.- - - - - - - - - - ranking = 1keywords = stable (Clic here for more details about this article) |
9/58. Combined innominate artery reconstruction and coronary artery bypass grafting.Two patients having significant coronary artery disease with innominate artery near-total occlusion presented neurological deficit of syncope events or cerebellar and brain stem infarct. Both of them were successfully treated with one-stage reconstruction combined with aorto-carotid-subclavian bypass and coronary artery bypass grafting (CABG). While it could not be over-emphasized how to protect both myocardium and cerebrum during CABG, cerebral perfusion through the reconstructed carotid bypass graft is the key maneuver during cardiac arrest and moderate hypothermia. Hypoperfused cerebral hemispheres were both improved extensively in the follow-up angiography. The absence of cerebral deficit and the free from coronary angina suggested that surgical technique to combine innominate with coronary artery surgery is feasible with acceptable mortality and morbidity rate.- - - - - - - - - - ranking = 322.38080658659keywords = angina (Clic here for more details about this article) |
10/58. Beating coronary bypass with right-heart bypass. A safer option in patients at high risk for stroke.Two patients with bilateral obstructive carotid artery disease underwent beating heart coronary bypass including revascularization of the circumflex branch using right-heart bypass in a stable hemodynamic state. Without this mechanical support, lifting the left ventricle for the exposure of the posterior wall could impair the hemodynamic state of the patient. Right-heart bypass in addition to aortic no-touch technique can be a safer option for complete coronary revascularization in patients at high risk for neurological complications.- - - - - - - - - - ranking = 1keywords = stable (Clic here for more details about this article) |
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