Takashi Kajiya, MD, FESC, FACC

Clinical Images

Differential Diagnosis of Coronary Angiographic Filling Defect

08/01/2021

A correct diagnosis of “filling defect” is necessary because device selection is different for each case. IVUS is useful for differential diagnosis of calcification, thrombus, or air bubble.

A correct diagnosis of “filling...

08/01/2021

Journal of Invasive Cardiology

Anomalies

Percutaneous Coronary Intervention in a Right Coronary Artery with a Giant Coronary Fistula

03/01/2013

Takashi Kajiya , MD, FESC, FACC;

Michael Liang , MBChB, FRACP;

Koo-Hui Chan , MD;

Congenital coronary fistula is an uncommon coronary artery anomaly. Percutaneous coronary intervention (PCI), in the presence of a coronary artery fistula, may make the procedure more complex.

Congenital coronary fistula is...

03/01/2013

Cath Lab Digest

Clinical Images

Inadvertent Percutaneous Coronary Endarterectomy Assessed by Multiple Imaging Modalities

07/26/2020

Mitsuru Ohishi , MD, PhD;

Hirokazu Shimono , MD;

Junichiro Takaoka , MD;

Yoshihiko Atsuchi , MD, PhD;

Takashi Kajiya , MD, FESC, FACC;

Nobuhiko Atsuchi , MD, PhD;

J INVASIVE CARDIOL 2020;32(8):E221-E222. Key words: angiography, cardiac imaging, optical coherence tomography

J INVASIVE CARDIOL...

07/26/2020

Journal of Invasive Cardiology

Clinical Images

Right Atrial Appendage Detected by Intravascular Ultrasound

10/26/2023

Takashi Kajiya , MD, FESC, FACC;

Tatsuro Takei , MD;

Nobuhiko Atsuchi , MD, PhD;

Mitsuru Ohishi , MD, PhD;

A 70-year-old woman with a history of type 2 diabetes mellitus was transferred to our hospital due to inferior ST-segment elevation myocardial infarction. An emergent coronary angiogram revealed occlusion of the distal right coronary artery.

A 70-year-old woman with a...

10/26/2023

Journal of Invasive Cardiology