Results 31 to 40 of about 1,966 (193)

Video_1_Case report: Usefulness of angioscopy in determining antiplatelet drug reduction after carotid artery stenting.MP4

, 2023
We report a case in which neointima was confirmed by angioscopy and antiplatelet drug administration was reduced 2 months after carotid artery stenting (CAS).
Yasutaka Murakami (16927629), Yasushi Shin, Hiromichi Hayami (16927626), Shuta Aketa (16927620), Ryuta Matsuoka, Kenji Fukutome (16927617), Mikio Shiba (5797445), Yuki Shiraishi, Ryuta Matsuoka (16927632), Rinsei Tei, Kenji Fukutome, Yasutaka Murakami, Yasushi Shin (16927638), Takaaki Mitsui, Yasushi Motoyama (3143814), Takaaki Mitsui (16927623), Mikio Shiba, Yuki Shiraishi (2094526), Yasushi Motoyama, Rinsei Tei (16927635), Shuta Aketa, Hiromichi Hayami   +21 more
core   +1 more source

Use of Optical Coherence Tomography in Dentistry

International Journal of Dentistry, Volume 2023, Issue 1, 2023., 2023
Optical coherence tomography (OCT) is an optics‐based imaging technique, which may be called an “optical biopsy.” It can be used to acquire structural information about a tissue at a resolution comparable to histopathology. OCT is based on the principle of low‐coherence interferometry where near‐infrared (NIR) light is shown on a tissue sample and then
Omer Sefvan Janjua, Waqar Jeelani, Muhammad Ikram Khan, Sana Mehmood Qureshi, Muhammad Saad Shaikh, Muhammad Sohail Zafar, Zohaib Khurshid, Andrea Scribante   +7 more
wiley   +1 more source

Cardiac Computed Tomography Assessment of the Variation of Papillary Muscle Morphology before Mitral Valve Surgery

Journal of Cardiac Surgery, Volume 2023, Issue 1, 2023., 2023
Background. The morphology of the papillary muscles of the left ventricle is highly variable. Few studies have investigated papillary muscle morphology using imaging. Objective. This study aimed to assess papillary muscle morphology with primary mitral regurgitation (MR) using cardiac computed tomography (CT). Methods.
Kenta Nishiya, Yosuke Takahashi, Keiichi Itatani, Akimasa Morisaki, Yoshito Sakon, Goki Inno, Yosuke Sumii, Yukihiro Nishimoto, Kazuki Noda, Masataro Doi, Munehide Nagao, Toshihiko Shibata, Christopher Lau   +12 more
wiley   +1 more source

2022 Update of the Consensus on the Rational Use of Antithrombotics and Thrombolytics in Veterinary Critical Care (CURATIVE) Domain 6: Defining rational use of thrombolytics

Journal of Veterinary Emergency and Critical Care, Volume 32, Issue 4, Page 446-470, July/August 2022., 2022
Abstract Objectives To systematically review available evidence and establish guidelines related to the use of thrombolytics for the management of small animals with suspected or confirmed thrombosis. Design PICO (Population, Intervention, Control, and Outcome) questions were formulated, and worksheets completed as part of a standardized and systematic
Claire R. Sharp, Marie‐Claude Blais, Corrin J. Boyd, Benjamin M. Brainard, Daniel L. Chan, Armelle de Laforcade, Robert Goggs, Julien Guillaumin, Alex Lynch, Erin Mays, Duana McBride, Tommaso Rosati, Elizabeth A. Rozanski   +12 more
wiley   +1 more source

Full‐Color Metaoptical Imaging in Visible Light

Advanced Photonics Research, Volume 3, Issue 5, May 2022., 2022
Meta‐optics has emerged as an attractive platform for miniaturizing imaging systems. Despite progress, the meta‐optical imaging systems suffer from strong chromatic aberrations. Herein, the challenges, progress, and opportunities on full‐color imaging using the visible light using meta‐optics are reviewed.
Luocheng Huang, Shane Colburn, Alan Zhan, Arka Majumdar   +3 more
wiley   +1 more source

Embolic Stroke Caused by Aortic Ruptured Plaque and Thrombus Visualized by Angioscopy

JACC: Case Reports, 2020
Aortogenic embolization is among the major mechanisms of cryptogenic stroke. Angioscopic surveillance of the aortic wall clearly visualized the existence of thrombi and spontaneously ruptured plaques, which dynamically liberated embolic materials. (Level
Yoshiharu Higuchi, MD, Atsushi Hirayama, MD, Sei Komatsu, MD, Kazuhisa Kodama, MD   +3 more
doaj   +1 more source

False lumen thrombus following aortic dissection diagnosed as the source of repeat lower extremity emboli with angioscopy: a case report

Surgical Case Reports, 2022
Background Acute arterial embolization caused by a free-floating thrombus of the false lumen after surgery for acute aortic dissection is a rare complication; hence, determining its cause may be difficult.
Riha Shimizu, Makoto Sumi, Yuri Murakami, Takao Ohki   +3 more
doaj   +1 more source

Coronary angioscopy with machine learning

, 2020
Raw data, generated images and python scripts to reproduce the results in our research paper: Automated interpretation of coronary angioscopy with deep convolutional neural ...
Higaki, A (via Mendeley Data)
core   +1 more source

Calcified Nodules in the Superficial Femoral Artery Confirmed by Intravascular Ultrasound, Angioscopy, and Histology

JACC: Case Reports, 2020
An 84-year-old man was admitted to the authors’ hospital for the treatment of intermittent claudication. Angiography revealed an exophytic calcified nodules in the distal superficial femoral artery.
Kota Tanaka, MD, Hiroyuki Nagai, MD, Atsunori Okamura, MD, Mutsumi Iwamoto, MD, Satoshi Watanabe, MD, Akinori Sumiyoshi, MD, Satoshi Suzuki, MD, Hirokazu Tanaka, MD, Koichi Inoue, MD, Yasushi Koyama, MD, Katsuomi Iwakura, MD, Kenshi Fujii, MD   +11 more
doaj   +1 more source

Mobilization of progenitor cells and vessel healing after implantation of SYNERGY in acute coronary syndrome

Scientific Reports, 2021
This study was aimed to compare the vascular healing process of a SYNERGY stent with that of a PROMUS PREMIER stent in patients with acute coronary syndrome (ACS). In 71 patients with ACS, undergoing coronary stent implantation using the SYNERGY stent (n 
Masashi Sakuma, Setsu Nishino, Takahisa Nasuno, Michiya Kageyama, Michiaki Tokura, Ryoichi Sohma, Ken-ichi Inoue, Tomoaki Kanaya, Syotaro Obi, Shigeru Toyoda, Shichiro Abe, Guiherme F. Attizzani, Gabriel T. R. Pereira, Hiram G. Bezerra, Teruo Inoue   +14 more
doaj   +1 more source