Results 21 to 30 of about 14,841 (246)

Full feature selection for estimating KAP radiation dose in coronary angiographies and percutaneous coronary interventions [PDF]

Computers in Biology and Medicine (2020): 103725, 2020
In interventional cardiology (IC) the radiation dose variation is very significant, and its estimation has been difficult due to the complexity of the treatments. In order to tackle this problem, the aim of this study was to identify the most important demographic and clinical features to estimate Kerma-Area Product (KAP) radiation dose in coronary ...
arxiv   +1 more source

Socioeconomic status correlates with the prevalence of advanced coronary artery disease in the United States. [PDF]

PLoS ONE, 2012
BACKGROUND: Increasingly studies have identified socioeconomic factors adversely affecting healthcare outcomes for a multitude of diseases. To date, however, there has not been a study correlating socioeconomic details from nationwide databases on the ...
Bronislava Bashinskaya, Brian V Nahed, Brian P Walcott, Jean-Valery C E Coumans, Oyere K Onuma   +4 more
doaj   +1 more source

THE IMPACT OF REHABILITATION ON QUALITY OF LIFE OF PATIENTS WITH ACUTE CORONARY SYNDROME WITH EMERGENCY REVASCULARIZATION BY PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY AND STENTING THE CORONARY ARTERIES (KRASNOYARSK)

В мире научных открытий, 2018
Background. To study the dynamics in the quality of life of patients with acute coronary syndrome (ACS) with emergency revascularization by percutaneous transluminal coronary angioplasty and stenting the coronary arteries (CA). Materials and methods. 150
Natalya Valeryevna Aksyutina, Vladimir Abramovich Shulman, Svetlana Yurievna Nikulina, Andrey Vladimirovich Bespalov, Irina Sergeevna Knyazeva, Basiliy Sergeyevich Mordovsky, Elena Evgenevna Aldanova, Oleg Vladimirovich Zlakazov, Nikita Vasilyevich Chuhlomin, Ivan Vladimirovich Krasulya, Anton Olegovich Kokourov, Dmitry Anatolyevich Chinyakov, Anastasia Vladimirovna Gvozdeva, Oksana Olegovna Kuznetsova, Irina Igorevna Sevostyanova   +14 more
doaj   +1 more source

The periprocedural myocardial infarction and probability of the developing of the contrast-induced acute kidneys injury in clinical practice. Case report

Терапевтический архив, 2021
Nowadays, taking into account the number of elderly patients with sеveral associated diseases requiring percutaneous transluminal balloon coronary angioplasty (PTCA), the risk of the development of unwanted complications is also growing.
Olga A. Dmitrieva, Olga Yu. Mironova, Olga A. Sivakova, Anastasiia R. Denisova, Tatiana D. Solnceva, Victor V. Fomin   +5 more
doaj   +1 more source

Balloon Angioplasty - The Legacy of Andreas Grüntzig, M.D. (1939-1985)

Frontiers in Cardiovascular Medicine, 2014
In 1974, at the Medical Policlinic of the University of Zürich, German-born physician-scientist Andreas Grüntzig (1939-1985) successfully applied a balloon-tipped catheter to re-open a severely stenosed femoral artery, a procedure which he initially ...
Matthias eBarton, MD, FAHA, Johannes eGrüntzig, MD, Marc eHusmann, MD, Josef eRösch, MD   +3 more
doaj   +1 more source

Diplopia After Coronary Revascularization

Acta Médica Portuguesa, 2020
Percutaneous coronary intervention is a coronary revascularization procedure that may rarely result in thromboembolic events. Although infrequent, ophthalmological complications of percutaneous interventions include a wide range of clinical presentations,
Joana Braga, Filipe Neves, João Costa, Dália Meira   +3 more
doaj   +1 more source

Deep reinforcement learning for guidewire navigation in coronary artery phantom [PDF]

, 2021
In percutaneous intervention for treatment of coronary plaques, guidewire navigation is a primary procedure for stent delivery. Steering a flexible guidewire within coronary arteries requires considerable training, and the non-linearity between the control operation and the movement of the guidewire makes precise manipulation difficult.
arxiv   +1 more source

Towards reliable calcification detection: calibration of uncertainty in coronary optical coherence tomography images [PDF]

, 2022
Optical coherence tomography (OCT) has become increasingly essential in assisting the treatment of coronary artery disease (CAD). Image-guided solutions such as Percutaneous Coronary Intervention (PCI) are extensively used during the treatment of CAD. However, unidentified calcified regions within a narrowed artery could impair the outcome of the PCI ...
arxiv   +1 more source

SARS-CoV-2 triggered seizure complicated by fatal subdural hematoma under edoxaban and clopidogrel

Journal of Family Medicine and Primary Care, 2022
SARS-CoV-2 associated coagulopathy may manifest as hypocoagulability with a propensity for bleeding. Here we report a COVID-19 patient with fatal subdural hematoma (SDH) shortly after thrombendarteriectomy (TEA), and anticoagulation together with anti ...
Josef Finsterer, Maria Korn
doaj   +1 more source

A Synopsis of Stent Graft Technology Development [PDF]

arXiv, 2023
Coronary artery disease (CAD) is a leading cause of death worldwide. Treatments have evolved, with stenting becoming the primary approach over bypass surgery. This article reviews the evolution of coronary stent technology, starting from the first angioplasty in 1977. Pioneers like Forssmann, Dotter, and Gruentzig established the foundation.
arxiv