Results 51 to 60 of about 2,971 (190)

Design, synthesis, and characterization of polymer‐hydrogel composite vascular grafts using double‐expanded polytetrafluoroethylene to achieve enhanced mechanical and biological properties

Polymer Engineering &Science, Volume 65, Issue 6, Page 2893-2908, June 2025.
A layer of bioactive P(AAm‐co‐NaAMPS)‐xanthan‐alginate hydrogel was introduced onto the inner surface of double‐expanded PTFE (dePTFE) vascular grafts to create synergy that results from the mechanical support and biomimetic properties of dePTFE vascular grafts and the enhanced cytocompatibility, endothelialization, and burst pressure resistance of the
Zhutong Li, Edward Chen, Jacob Parsons, Lih‐Sheng Turng   +3 more
wiley   +1 more source

Does Moderate Coronary Stenosis Affect the Fate of the Left Internal Thoracic Artery Graft?

Brazilian Journal of Cardiovascular Surgery
Introduction: In this study we try to observe the fate of the left internal thoracic artery grafts that were bypassed to left anterior descending artery with moderate stenosis identified with fractional flow reserve (FFR) technique.
Aytac Caliskan, Ertekin Utku Unal, Emre Kubat, Bahadir Aytekin, Basak Soran Turkcan, Erman Sureyya Kiris, Muharrem Tola, Hakki Zafer Iscan   +7 more
doaj   +1 more source

Cirurgia de revascularização do miocárdio minimamente invasiva com uso de enxerto composto: relato de caso Use of compound grafts in minimally invasive coronary artery bypass graft

Brazilian Journal of Cardiovascular Surgery, 1996
Este trabalho relata nossa experiência com a utilização de enxerto composto em cirurgia de revascularização do miocárdio minimamente invasiva (CRMMI). Uma alternativa para a CRMMI é o uso de enxertos compostos, nos casos em que se pretende revascularizar
Fábio B Jatene, Paulo Pêgo-Fernandes, Hector van Dyck Arbulu, André Luiz Shinji Hayata, Roberto Kalil, László Molnár, Adib D Jatene   +6 more
doaj   +1 more source

Robotic Assisted Minimally Invasive Coronary Revascularisation: Midterm Results

The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 21, Issue 3, June 2025.
ABSTRACT Background Robotic assistance has many advantages in minimally invasive coronary bypass surgery, such as the harvest of a longer portion of the LIMA in addition to the avoidance of sternotomy, thus offering a less invasive approach for multivessel revascularisation.
Gökhan Arslanhan, Zeynep Sıla Özcan, Şahin Şenay, Murat Baştopçu, Anıl Karaağaç, Muharrem Koçyiğit, Halim Ulugöl, Aleks Değirmencioğlu, Deniz Alis, Cem Alhan   +9 more
wiley   +1 more source

The Comparison Between Two Surgical Methods for Left Internal Mammary Artery (LIMA) Anastomosis on Left Anterior Descending (LAD) Artery in Patients with Severe Diffuse Lesions: Short to Mid-Term Results

Acta Medica Iranica, 2015
Coronary artery disease is the leading cause of death worldwide. In this study, we compared two surgical methods of left internal mammary artery (LIMA) anastomosis on left anterior descending (LAD) artery in patients with severe diffuse lesions.
Khalil Zarrabi, Pooyan Dehghani, Alireza Abdi Ardekani, Mohammad Amin Zarrabi, Abdoali Zolghadrasli   +4 more
doaj  

Glycerol‐plasticized silk fibroin vascular grafts mimic key mechanical properties of native blood vessels

Journal of Biomedical Materials Research Part A, Volume 113, Issue 1, January 2025.
Abstract Cardiovascular diseases are a major global health challenge. Blood vessel disease and dysfunction are major contributors to this healthcare burden, and the development of tissue‐engineered vascular grafts (TEVGs) is required, particularly for the replacement of small‐diameter vessels.
Hazem Alkazemi, Jaydon Chai, Benjamin J. Allardyce, Zerina Lokmic‐Tomkins, Andrea J. O'Connor, Daniel E. Heath   +5 more
wiley   +1 more source

Utility of Cardiovascular CT in Ischemic Heart Disease

Echocardiography, Volume 42, Issue 1, January 2025.
The aim of this study is to review the role of cardiac computed tomography angiography in various clinical settings, including primary prevention, acute chest pain, stable coronary syndrome, and the planning of PCI and CABG procedures. ABSTRACT Cardiac computed tomography angiography (CCTA) has acquired a pivotal role in modern cardiology.
Davide Marchetti, Michele Gallazzi, Giulia Nemola, Marco Stracqualursi, Blanca Prestini, Alessandro Masini, Maria Clara Alessandrello, Sara Belleggia, Pasquale Paolisso, Daniele Andreini, Edoardo Conte   +10 more
wiley   +1 more source

Intraoperative anastomotic site detection and assessment of LIMA-to-LAD anastomosis by epicardial ultrasound in off-pump coronary artery bypass grafting - A prospective single-blinded study

Annals of Cardiac Anaesthesia, 2010
The study was done to detect the optimal site of left anterior descending (LAD) artery for grafting and for the assessment of geometrical and anatomical characteristics of left internal mammary artery (LIMA)-to-LAD artery anastomosis in elective off-pump
Ravulapalli Harish, Karthekeyan Ranjith, Vakumudi Mahesh, Srigiri Ramesh, Saldanha Richard, Sulaiman Sajith   +5 more
doaj  

Revascularização da artéria marginal com uso da artéria torácica interna direita pediculada retroaórtica sem circulação extracorpórea Off-pump grafting of the circumflex artery with pedicled retro-aortic right internal thoracic artery graft

Brazilian Journal of Cardiovascular Surgery, 2005
OBJETIVO: A revascularização miocárdica (RM) sem circulação extracorpórea (CEC) tem demonstrado proporcionar redução da mortalidade e da morbidade.
Walter J. Gomes, George B. Tavares, Jaime I. Jaramillo, Francisco A. Alves, José Miguel G. Torrijos, Roberto Catani, Enio Buffolo   +6 more
doaj   +1 more source

Coronary flow reserve in patients with left anterior descending artery-left internal mammary artery long patch plasty anastomosis: a prospective study [PDF]

, 2015
İsmail Haberal, Onur Gürer, Sadiye Deniz Özsoy, Esra Ertürk   +3 more
openalex   +1 more source