2022 年 28 巻 4 号 p. 87-91
Aortocoronary dissection is an infrequent yet potentially lethal complication of coronary angiography or percutaneous coronary intervention (PCI). Treatment strategies include conservative management, stent implantation, and surgical intervention. We herein report a case of iatrogenic aortocoronary dissection during PCI of the right coronary artery successfully treated by conservative management. Conservative treatment may be a potential alternative to surgical treatment for iatrogenic aortocoronary dissection with limited extension when the patient’s clinical condition is stable under strict hemodynamic management.