"Burned-Out" Hypertrophic Cardiomyopathy: Overlap on Cardiac MRI With Other Nonischemic Cardiomyopathies [0.03%]
"烧心"肥厚型心肌病：心脏磁共振与其它非缺血性心肌病的重叠点
Kevin Wunderly,Steven Ajluni,Patrick O&#x;Hayer et al.
Kevin Wunderly et al.
Background: "Burned-out" or end-stage hypertrophic cardiomyopathy (HCM) refers to HCM with a reduced left ventricular ejection fraction (LVEF) of ≤50%. It is an uncommon initial presentation of HCM, and imaging, includin...
Case Reports
JACC. Case reports. 2026 Feb 16:106940. DOI:10.1016/j.jaccas.2026.106940 2026
Life-Threatening Cardiogenic Shock During Chemotherapy: The Role of Mechanical Ventricular Support in Cardio-Oncology Patients [0.03%]
肿瘤心脏病学患者化疗期间出现威胁生命的心源性休克：机械心脏辅助的作用
Cristina Aurigemma,Donato Antonio Paglianiti,Francesco Bianchini et al.
Cristina Aurigemma et al.
Background: Acute cardiogenic shock is a possible and life-threatening complication of anthracycline therapy. Data on the use of percutaneous mechanical circulatory support in this setting remain limited. ...
Case Reports
JACC. Case reports. 2026 Feb 16:107009. DOI:10.1016/j.jaccas.2026.107009 2026
Guidewire Entry Into a Calcific Fracture Causing Stent Underexpansion: A Pitfall of Intravascular Lithotripsy [0.03%]
guidwire进入钙化骨折导致的支架扩张不足：血管内碎石术的一个陷阱
Marohito Nakata,Tatsuya Tabata,Toshiya Chinen
Marohito Nakata
Background: Intravascular lithotripsy (IVL) is a calcium-modification device that delivers acoustic pressure waves to create calcium fractures, thereby improving lesion compliance. IVL-induced fractures achieve larger ste...
Case Reports
JACC. Case reports. 2026 Feb 14:106962. DOI:10.1016/j.jaccas.2026.106962 2026
Strategic Reintervention With Marked Oversizing and Overexpansion in TAV-in-SAV for Hemolytic Paravalvular Leak [0.03%]
经导管主动脉瓣置换术后溶血性瓣周漏的治疗策略：带有明显放大和扩张的TAV-in-SAV手术
Makoto Saigan,Masaki Miyasaka,Keita Yoshiyama et al.
Makoto Saigan et al.
Background: Paravalvular leak (PVL) is a common complication of surgical aortic valve replacement and may recur even after transcatheter plug closure. Cas...
Case Reports
JACC. Case reports. 2026 Feb 14:106869. DOI:10.1016/j.jaccas.2026.106869 2026
Aortic Root Dilation in a Masters Dressage Athlete With Familial TAAD [0.03%]
一名患有家族性TAAD的马术大师赛运动员的主动脉根部扩张
Hiba El Hri,Joelle J N Daems,Maarten A van Diepen et al.
Hiba El Hri et al.
Background: Familial thoracic aortic aneurysm and dissection is a genetic condition frequently presenting without syndromic features or early symptoms, and it often warrants restrictive sports advice. ...
Case Reports
JACC. Case reports. 2026 Feb 13:106939. DOI:10.1016/j.jaccas.2026.106939 2026
Intracardiac Extension of Testicular Germ Cell Tumor via the Left Superior Pulmonary Vein Mimicking Thrombus [0.03%]
左侧上肺静脉血栓样睾丸生殖细胞肿瘤心内延伸病例报告
Kamran Ghods,Mohammad Forozeshfard,Amirmahdi Mohammadi et al.
Kamran Ghods et al.
Background: Testicular germ cell tumors (TGCTs) are the most common malignancies in adolescent and young adult men, and they can spread to multiple organs in patients with advanced disease. The lungs are the most common s...
Case Reports
JACC. Case reports. 2026 Feb 13:106946. DOI:10.1016/j.jaccas.2026.106946 2026
Decellularized Pulmonary Homograft Repair of Idiopathic Main Pulmonary Artery Aneurysm in SC Hemoglobinopathy [0.03%]
血红蛋白SC病患者特发性主肺动脉瘤的脱细胞肺同种异体移植修复治疗
Michael Hikaru Mikami,Clara Mayumi Mikami,Lucas do Valle Ciccozzi et al.
Michael Hikaru Mikami et al.
Background: Pulmonary artery aneurysm is a rare and potentially fatal condition, often diagnosed incidentally. The lack of specific guidelines makes it difficult to define clear intervention criteria and the ideal reconst...
Case Reports
JACC. Case reports. 2026 Feb 13:106933. DOI:10.1016/j.jaccas.2026.106933 2026
Sana Tahir,Mark Desantis,Jeffrey E Van Hook et al.
Sana Tahir et al.
Background: Mycotic coronary artery aneurysms (MCAAs) are extremely rare, constituting only 3% of all coronary aneurysms. They most often occur because of infective endocarditis or coronary stents, in particular drug-elut...
Case Reports
JACC. Case reports. 2026 Feb 12:106950. DOI:10.1016/j.jaccas.2026.106950 2026
Takayasu Arteritis Presenting With Cardiac Arrest: An Intravascular Imaging Triggered Diagnosis [0.03%]
心脏停搏 presenting 的 Takayasu 动脉炎：一种血管内影像引导的诊断方法
Krishnaa Sivapalan,Vineel Lal,Anitha Lakshmanan et al.
Krishnaa Sivapalan et al.
Background: Acute coronary syndromes in young patients with minimal risk factors pose diagnostic dilemmas. We report a rare case of myocardial infarction and cardiac arrest caused by Takayasu arteritis. ...
Case Reports
JACC. Case reports. 2026 Feb 12:106944. DOI:10.1016/j.jaccas.2026.106944 2026
Giant Aortic Lambl's Excrescence: An Unusual Cause for Angina Pectoris [0.03%]
巨大主动脉拉姆尔乳头瘤样突起：一种不常见的胸痛原因
Carl-Mattheis Wahl,Ralf Günzinger,Maria-Beatrix Weber et al.
Carl-Mattheis Wahl et al.
Background: Lambl's excrescences (LEs) are thin, filamentous valvular strands that are usually small and asymptomatic, however when they are large and mobile, they can cause embolic or obstructive events. ...
Case Reports
JACC. Case reports. 2026 Feb 12:106947. DOI:10.1016/j.jaccas.2026.106947 2026