1
|
Hashimoto K, Fujii K, Ueda D, Sumiyoshi A, Hasegawa K, Fukuhara R, Otagaki M, Okamura A, Yamamoto W, Kawano N, Yamamoto A, Miki Y, Shiojima I. Development and Validation of Artificial Intelligence-Based Algorithms for Predicting the Segments Debulked by Rotational Atherectomy Using Intravascular Ultrasound Images. Am J Cardiol 2024; 223:1-6. [PMID: 38782227 DOI: 10.1016/j.amjcard.2024.05.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/22/2024] [Accepted: 05/17/2024] [Indexed: 05/25/2024]
Abstract
We develop and evaluate an artificial intelligence (AI)-based algorithm that uses pre-rotation atherectomy (RA) intravascular ultrasound (IVUS) images to automatically predict regions debulked by RA. A total of 2106 IVUS cross-sections from 60 patients with de novo severely calcified coronary lesions who underwent IVUS-guided RA were consecutively collected. The 2 identical IVUS images of pre- and post-RA were merged, and the orientations of the debulked segments identified in the merged images were marked on the outer circle of each IVUS image. The AI model was developed based on ResNet (deep residual learning for image recognition). The architecture connected 36 fully connected layers, each corresponding to 1 of the 36 orientations segmented every 10°, to a single feature extractor. In each cross-sectional analysis, our AI model achieved an average sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of 81%, 72%, 46%, 90%, and 75%, respectively. In conclusion, the AI-based algorithm can use information from pre-RA IVUS images to accurately predict regions debulked by RA and will assist interventional cardiologists in determining the treatment strategies for severely calcified coronary lesions.
Collapse
Affiliation(s)
- Kenta Hashimoto
- Division of Cardiology, Department of Medicine II, Kansai Medical University, Hirakata, Japan
| | - Kenichi Fujii
- Division of Cardiology, Department of Medicine II, Kansai Medical University, Hirakata, Japan.
| | - Daiju Ueda
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Akinori Sumiyoshi
- Cardiovascular Vascular Center, Sakurabashi Watanabe Hospital, Osaka, Japan
| | - Katsuyuki Hasegawa
- Department of Cardiology, Higashi Takarazuka Satoh Hospital, Takarazuka, Japan
| | - Rei Fukuhara
- Department of Cardiovascular Medicine, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Japan
| | - Munemitsu Otagaki
- Department of Cardiology, Kansai Medical University Medical Center, Moriguchi, Japan
| | - Atsunori Okamura
- Cardiovascular Vascular Center, Sakurabashi Watanabe Hospital, Osaka, Japan
| | - Wataru Yamamoto
- Department of Cardiology, Higashi Takarazuka Satoh Hospital, Takarazuka, Japan
| | - Naoki Kawano
- Department of Cardiovascular Medicine, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Japan
| | - Akira Yamamoto
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Yukio Miki
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Iichiro Shiojima
- Division of Cardiology, Department of Medicine II, Kansai Medical University, Hirakata, Japan
| |
Collapse
|
6
|
Araki M, Park SJ, Dauerman HL, Uemura S, Kim JS, Di Mario C, Johnson TW, Guagliumi G, Kastrati A, Joner M, Holm NR, Alfonso F, Wijns W, Adriaenssens T, Nef H, Rioufol G, Amabile N, Souteyrand G, Meneveau N, Gerbaud E, Opolski MP, Gonzalo N, Tearney GJ, Bouma B, Aguirre AD, Mintz GS, Stone GW, Bourantas CV, Räber L, Gili S, Mizuno K, Kimura S, Shinke T, Hong MK, Jang Y, Cho JM, Yan BP, Porto I, Niccoli G, Montone RA, Thondapu V, Papafaklis MI, Michalis LK, Reynolds H, Saw J, Libby P, Weisz G, Iannaccone M, Gori T, Toutouzas K, Yonetsu T, Minami Y, Takano M, Raffel OC, Kurihara O, Soeda T, Sugiyama T, Kim HO, Lee T, Higuma T, Nakajima A, Yamamoto E, Bryniarski KL, Di Vito L, Vergallo R, Fracassi F, Russo M, Seegers LM, McNulty I, Park S, Feldman M, Escaned J, Prati F, Arbustini E, Pinto FJ, Waksman R, Garcia-Garcia HM, Maehara A, Ali Z, Finn AV, Virmani R, Kini AS, Daemen J, Kume T, Hibi K, Tanaka A, Akasaka T, Kubo T, Yasuda S, Croce K, Granada JF, Lerman A, Prasad A, Regar E, Saito Y, Sankardas MA, Subban V, Weissman NJ, Chen Y, Yu B, Nicholls SJ, Barlis P, West NEJ, Arbab-Zadeh A, Ye JC, Dijkstra J, Lee H, Narula J, Crea F, Nakamura S, Kakuta T, Fujimoto J, Fuster V, Jang IK. Optical coherence tomography in coronary atherosclerosis assessment and intervention. Nat Rev Cardiol 2022; 19:684-703. [PMID: 35449407 PMCID: PMC9982688 DOI: 10.1038/s41569-022-00687-9] [Citation(s) in RCA: 107] [Impact Index Per Article: 53.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/03/2022] [Indexed: 02/07/2023]
Abstract
Since optical coherence tomography (OCT) was first performed in humans two decades ago, this imaging modality has been widely adopted in research on coronary atherosclerosis and adopted clinically for the optimization of percutaneous coronary intervention. In the past 10 years, substantial advances have been made in the understanding of in vivo vascular biology using OCT. Identification by OCT of culprit plaque pathology could potentially lead to a major shift in the management of patients with acute coronary syndromes. Detection by OCT of healed coronary plaque has been important in our understanding of the mechanisms involved in plaque destabilization and healing with the rapid progression of atherosclerosis. Accurate detection by OCT of sequelae from percutaneous coronary interventions that might be missed by angiography could improve clinical outcomes. In addition, OCT has become an essential diagnostic modality for myocardial infarction with non-obstructive coronary arteries. Insight into neoatherosclerosis from OCT could improve our understanding of the mechanisms of very late stent thrombosis. The appropriate use of OCT depends on accurate interpretation and understanding of the clinical significance of OCT findings. In this Review, we summarize the state of the art in cardiac OCT and facilitate the uniform use of this modality in coronary atherosclerosis. Contributions have been made by clinicians and investigators worldwide with extensive experience in OCT, with the aim that this document will serve as a standard reference for future research and clinical application.
Collapse
Affiliation(s)
| | | | | | | | - Jung-Sun Kim
- Yonsei University College of Medicine, Seoul, South Korea
| | | | - Thomas W Johnson
- University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | | | - Adnan Kastrati
- Technische Universität München and Munich Heart Alliance, Munich, Germany
| | | | | | | | - William Wijns
- National University of Ireland Galway and Saolta University Healthcare Group, Galway, Ireland
| | | | | | - Gilles Rioufol
- Hospices Civils de Lyon and Claude Bernard University, Lyon, France
| | | | | | | | | | | | - Nieves Gonzalo
- Hospital Clinico San Carlos, IdISSC, Universidad Complutense, Madrid, Spain
| | | | - Brett Bouma
- Massachusetts General Hospital, Boston, MA, USA
| | | | - Gary S Mintz
- Cardiovascular Research Foundation, New York, NY, USA
| | - Gregg W Stone
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Christos V Bourantas
- Barts Health NHS Trust, University College London and Queen Mary University London, London, UK
| | - Lorenz Räber
- Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | | | | | | | | | - Myeong-Ki Hong
- Yonsei University College of Medicine, Seoul, South Korea
| | - Yangsoo Jang
- Yonsei University College of Medicine, Seoul, South Korea
| | | | - Bryan P Yan
- Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Italo Porto
- University of Genoa, Genoa, Italy, San Martino Hospital, IRCCS for Oncology and Neurosciences, Genoa, Italy
| | | | - Rocco A Montone
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | | | | | - Harmony Reynolds
- New York University Grossman School of Medicine, New York, NY, USA
| | - Jacqueline Saw
- Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Peter Libby
- Brigham and Women's Hospital, Boston, MA, USA
| | - Giora Weisz
- New York Presbyterian Hospital, Columbia University Medical Center and Cardiovascular Research Foundation, New York, NY, USA
| | | | - Tommaso Gori
- Universitäts medizin Mainz and DZHK Rhein-Main, Mainz, Germany
| | | | | | | | | | | | - Osamu Kurihara
- Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | | | | | | | - Tetsumin Lee
- Japanese Red Cross Musashino Hospital, Tokyo, Japan
| | - Takumi Higuma
- Kawasaki Municipal Tama Hospital, St. Marianna University School of Medicine, Kanagawa, Japan
| | | | - Erika Yamamoto
- Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Krzysztof L Bryniarski
- Jagiellonian University Medical College, Institute of Cardiology, Department of Interventional Cardiology, John Paul II Hospital, Krakow, Poland
| | | | | | | | - Michele Russo
- Catholic University of the Sacred Heart, Rome, Italy
| | | | | | - Sangjoon Park
- Korea Advanced Institute of Science and Technology, Daejeon, South Korea
| | - Marc Feldman
- University of Texas Health, San Antonio, TX, USA
| | | | - Francesco Prati
- UniCamillus - Saint Camillus International University of Health Sciences, Rome, Italy
| | - Eloisa Arbustini
- IRCCS Foundation University Hospital Policlinico San Matteo, Pavia, Italy
| | - Fausto J Pinto
- Santa Maria University Hospital, CHULN Center of Cardiology of the University of Lisbon, Lisbon School of Medicine, Lisbon Academic Medical Center, Lisbon, Portugal
| | - Ron Waksman
- MedStar Washington Hospital Center, Washington, DC, USA
| | | | - Akiko Maehara
- Cardiovascular Research Foundation, New York, NY, USA
| | - Ziad Ali
- Cardiovascular Research Foundation, New York, NY, USA
| | | | | | | | - Joost Daemen
- Erasmus University Medical Centre, Rotterdam, Netherlands
| | | | - Kiyoshi Hibi
- Yokohama City University Medical Center, Kanagawa, Japan
| | | | | | | | - Satoshi Yasuda
- Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kevin Croce
- Brigham and Women's Hospital, Boston, MA, USA
| | | | | | | | | | | | | | | | | | - Yundai Chen
- Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Bo Yu
- The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | | | - Peter Barlis
- University of Melbourne, Melbourne, Victoria, Australia
| | | | | | - Jong Chul Ye
- Korea Advanced Institute of Science and Technology, Daejeon, South Korea
| | | | - Hang Lee
- Massachusetts General Hospital, Boston, MA, USA
| | - Jagat Narula
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Filippo Crea
- Catholic University of the Sacred Heart, Rome, Italy
| | | | | | - James Fujimoto
- Massachusetts Institute of Technology, Cambridge, MA, USA
| | | | - Ik-Kyung Jang
- Massachusetts General Hospital, Boston, MA, USA.
- Kyung Hee University, Seoul, South Korea.
| |
Collapse
|
7
|
Carpenter HJ, Ghayesh MH, Zander AC, Li J, Di Giovanni G, Psaltis PJ. Automated Coronary Optical Coherence Tomography Feature Extraction with Application to Three-Dimensional Reconstruction. Tomography 2022; 8:1307-1349. [PMID: 35645394 PMCID: PMC9149962 DOI: 10.3390/tomography8030108] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/03/2022] [Accepted: 05/10/2022] [Indexed: 11/16/2022] Open
Abstract
Coronary optical coherence tomography (OCT) is an intravascular, near-infrared light-based imaging modality capable of reaching axial resolutions of 10–20 µm. This resolution allows for accurate determination of high-risk plaque features, such as thin cap fibroatheroma; however, visualization of morphological features alone still provides unreliable positive predictive capability for plaque progression or future major adverse cardiovascular events (MACE). Biomechanical simulation could assist in this prediction, but this requires extracting morphological features from intravascular imaging to construct accurate three-dimensional (3D) simulations of patients’ arteries. Extracting these features is a laborious process, often carried out manually by trained experts. To address this challenge, numerous techniques have emerged to automate these processes while simultaneously overcoming difficulties associated with OCT imaging, such as its limited penetration depth. This systematic review summarizes advances in automated segmentation techniques from the past five years (2016–2021) with a focus on their application to the 3D reconstruction of vessels and their subsequent simulation. We discuss four categories based on the feature being processed, namely: coronary lumen; artery layers; plaque characteristics and subtypes; and stents. Areas for future innovation are also discussed as well as their potential for future translation.
Collapse
Affiliation(s)
- Harry J. Carpenter
- School of Mechanical Engineering, University of Adelaide, Adelaide, SA 5005, Australia;
- Correspondence: (H.J.C.); (M.H.G.)
| | - Mergen H. Ghayesh
- School of Mechanical Engineering, University of Adelaide, Adelaide, SA 5005, Australia;
- Correspondence: (H.J.C.); (M.H.G.)
| | - Anthony C. Zander
- School of Mechanical Engineering, University of Adelaide, Adelaide, SA 5005, Australia;
| | - Jiawen Li
- School of Electrical Electronic Engineering, University of Adelaide, Adelaide, SA 5005, Australia;
- Australian Research Council Centre of Excellence for Nanoscale BioPhotonics, The University of Adelaide, Adelaide, SA 5005, Australia
- Institute for Photonics and Advanced Sensing, University of Adelaide, Adelaide, SA 5005, Australia
| | - Giuseppe Di Giovanni
- Vascular Research Centre, Lifelong Health Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA 5000, Australia; (G.D.G.); (P.J.P.)
| | - Peter J. Psaltis
- Vascular Research Centre, Lifelong Health Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, SA 5000, Australia; (G.D.G.); (P.J.P.)
- Adelaide Medical School, University of Adelaide, Adelaide, SA 5005, Australia
- Department of Cardiology, Central Adelaide Local Health Network, Adelaide, SA 5000, Australia
| |
Collapse
|