Results 41 to 50 of about 1,928 (197)

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

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

Nonobstructive angioscopy in patient with atherosclerotic renal artery stenosis [PDF]

, 2014
Few applications of angioscopy for evaluating atherosclerosis of the abdominal aorta have been described. We report the demonstration of atherosclerotic yellow plaque by nonobstructive angioscopy in a patient with left renal artery stenosis.
Nishiuchi, Koichi, Kobayashi, Yasuhiko, Takahashi, Satoru, Ohara, Tomoki, Takewa, Mitsuhiko, Komatsu, Sei, Nomamoto, Takeshi, Kamata, Teruaki, Kodama, Kazuhisa   +8 more
core   +1 more source

Percutaneous angioscopy during coronary angioplasty using a steerable microangioscope [PDF]

, 1991
The feasibility of using a flexible, steerable angioscope to perform coronary angioscopy before and after percutaneous coronary angioplasty was tested. The microangioscope fits through an 8F coronary angioplasty guiding catheter and contains a multifiber
Mesa, Juan E., White, Christopher J., Collins, Tyrone J., Murgo, Joseph P., Ramee, Stephen R.   +4 more
core   +1 more source

Acute Myocardial Infarction Caused by Distal Embolization From a Proximal Ruptured Plaque

JACC: Case Reports, 2020
Generally, in acute myocardial infarction, the plaque rupture site is around the occluded site. In this case, coronary angioscopy effectively detected a rupture at a nonstenotic lesion, and the consequent thrombotic occlusion may lead to acute myocardial
Sei Komatsu, MD, PhD, Chikao Yutani, MD, PhD, Satoru Takahashi, MD, Kazuhisa Kodama, MD, PhD   +3 more
doaj   +1 more source

Quantitative endoluminal measurements during angioscopy: An innovative technique [PDF]

, 1995
Aim:To evaluate angioscopy in this Unit with respect to its application in lower limb vascular reconstructions. By providing magnified, colour images of the luminal surfaces of vein grafts, anastomoses and native arteries, angioscopy allows direct ...
Baird, R.N., Follett, D., Davies, T., Lamont, P.M., Davies, A.H., Goatman, K., Currie, I.C., Wilson, Y.G.   +7 more
core   +1 more source

A cross-sectional study of nailfold capillary changes in psoriasis

Indian Dermatology Online Journal, 2021
Background: Microcirculation in the skin of psoriasis patients significantly differs from unaffected individuals. Vascular changes precede skin lesions and occur even in nonlesional skin.
Parvathy Santhosh, Najeeba Riyaz, Pranaya Bagde, Manikoth P Binitha, Sarita Sasidharanpillai   +4 more
doaj   +1 more source

Angioscopy for experimental evaluation of optional IVC filters

, 2007
PURPOSE: To demonstrate the feasibility of direct angioscopic visualization of an optional inferior vena cava (IVC) filter in situ and during retrieval.
Keller, Frederick S, Pavcnik, Dusan, Correa, Luiz O, Park, Won Kyu, Kaufman, John A, Uchida, Barry T, Rösch, Josef, Kim, Man Deuk, Hoppe, Hanno   +8 more
core   +1 more source

Percutaneous coronary angioscopy in patients with restenosis after coronary angioplasty [PDF]

, 1991
Percutaneous transluminal coronary angioscopy with a flexible steerable microangioscope was performed in five patients undergoing repeat angioplasty. Recurrent lesions were assessed by angioscopy before and after the angioplasty procedure.
Mesa, Juan E., White, Christopher J., Collins, Tyrone J., Ramee, Stephen R.   +3 more
core   +1 more source

Coronary angioscopy with deep learning

, 2019
Supplementary data for the CAS with deep learning.1) Publication list that we collected CAS images through PubMed search:We selected 142 MEDLINE-indexed articles which include coronary angioscopy pictures, published between April 2000 and April 2019.2 ...
Higaki, A
core   +2 more sources