Coronary allograft vasculopathy (CAV) is an accelerated form of coronary artery disease that is responsible for significant mortality after cardiac transplantation. We report a case of CAV with significant thrombus bu...Coronary allograft vasculopathy (CAV) is an accelerated form of coronary artery disease that is responsible for significant mortality after cardiac transplantation. We report a case of CAV with significant thrombus burden which was managed with mechanical thrombectomy. Both aspiration and mechanical thrombectomy can be safely done in cardiac transplant recipients and may be considered in order to minimize exposure to coronary artery bypass procedure. This is especially valuable in emergency circumstances.展开更多
Mid ventricular ballooning syndrome (MBS) was diagnosed in a 55-year-old woman who was admitted to emergency room due to acute chest pain. The trigger for the chest pain was reported as “bad dream” about her husband...Mid ventricular ballooning syndrome (MBS) was diagnosed in a 55-year-old woman who was admitted to emergency room due to acute chest pain. The trigger for the chest pain was reported as “bad dream” about her husband. MBS, a variant of Tako-tsubo Cardiomyopathy is more common in postmenopausal women and the triggers have been linked to stress involving the husband. Sudden catecholamine surge during nightmare augmented by estrogen deficiency in postmenopausal women may be the underlying mechanism. There are many unanswered questions related to the etiology of MBS. With supportive treatment, prognosis is excellent.展开更多
Cabrol technique and its modification are used as second line or bailout procedure in reimplantation of coronary arteries after aortic root replacement. Percutaneous interventions of Cabrol graft with aspiration throm...Cabrol technique and its modification are used as second line or bailout procedure in reimplantation of coronary arteries after aortic root replacement. Percutaneous interventions of Cabrol graft with aspiration thrombectomy and stenting have been previously described. We report a patient who successfully underwent percutaneous intervention on the graft by rheolytic thrombectomy followed by stenting in the setting of ST elevation myocardial infarction.展开更多
Balloon aortic valvuloplasty is often used as a palliative measure or as a bridge to transcatheter aortic valve replacement in the management of aortic stenosis in high risk or inoperable patients. Severe aortic steno...Balloon aortic valvuloplasty is often used as a palliative measure or as a bridge to transcatheter aortic valve replacement in the management of aortic stenosis in high risk or inoperable patients. Severe aortic stenosis coexisting with coronary artery dis-ease is not uncommon. In these circumstances, adjuvant percutaneous coronary intervention may be warranted. The safety and efficacy of combined valve and coronary intervention strategies has been recently studied. An increased incidence of complications when both procedures are performed in the same setting may throw new challenges. We report a case of fatal acute stent thrombosis following balloon aortic valvuloplasty and percutaneous coronary intervention.展开更多
文摘Coronary allograft vasculopathy (CAV) is an accelerated form of coronary artery disease that is responsible for significant mortality after cardiac transplantation. We report a case of CAV with significant thrombus burden which was managed with mechanical thrombectomy. Both aspiration and mechanical thrombectomy can be safely done in cardiac transplant recipients and may be considered in order to minimize exposure to coronary artery bypass procedure. This is especially valuable in emergency circumstances.
文摘Mid ventricular ballooning syndrome (MBS) was diagnosed in a 55-year-old woman who was admitted to emergency room due to acute chest pain. The trigger for the chest pain was reported as “bad dream” about her husband. MBS, a variant of Tako-tsubo Cardiomyopathy is more common in postmenopausal women and the triggers have been linked to stress involving the husband. Sudden catecholamine surge during nightmare augmented by estrogen deficiency in postmenopausal women may be the underlying mechanism. There are many unanswered questions related to the etiology of MBS. With supportive treatment, prognosis is excellent.
文摘Cabrol technique and its modification are used as second line or bailout procedure in reimplantation of coronary arteries after aortic root replacement. Percutaneous interventions of Cabrol graft with aspiration thrombectomy and stenting have been previously described. We report a patient who successfully underwent percutaneous intervention on the graft by rheolytic thrombectomy followed by stenting in the setting of ST elevation myocardial infarction.
文摘Balloon aortic valvuloplasty is often used as a palliative measure or as a bridge to transcatheter aortic valve replacement in the management of aortic stenosis in high risk or inoperable patients. Severe aortic stenosis coexisting with coronary artery dis-ease is not uncommon. In these circumstances, adjuvant percutaneous coronary intervention may be warranted. The safety and efficacy of combined valve and coronary intervention strategies has been recently studied. An increased incidence of complications when both procedures are performed in the same setting may throw new challenges. We report a case of fatal acute stent thrombosis following balloon aortic valvuloplasty and percutaneous coronary intervention.
