Results 31 to 40 of about 936,812 (206)

Absence of Both Right and Left Main Coronary in a COVID Survivor

Diagnostics, 2021
The prevalence of isolated right coronary artery (RCA) absence ranges from 0.014% to 0.066% in the general population, but its combination with an absent left main (dual ostium left anterior descending [LAD] and super-dominant left circumflex [LCx]) has ...
Marian Pop, Krisztina Pal, Diana Vaga
doaj   +1 more source

PERSISTENT LEFT SUPERIOR VENA CAVA: A DECEPTIVE ANOMALY

Journal of Cancer and Allied Specialties, 2019
Persistent left superior vena cava (SVC) is a rare but vital congenital anomaly of the thoracic venous system. It is the persistence of vessel that normally regresses during early foetal life.
Javaria Aleem, Waqas Ahmad
doaj   +1 more source

Pathophysiological Mechanisms of Myocardial Bridging-Related Angina and Ischemia with Implications for Therapeutic Strategies

Cells
Myocardial bridging (MB) is a congenital coronary anomaly characterized by systolic compression of the intramyocardial arterial segment and delayed early diastolic artery relaxation, resulting in reduced vessel luminal diameter in diastole.
Srdjan Aleksandric, Barry Uretsky, Ana Djordjevic-Dikic, Dejan Orlic, Nebojsa Antonijevic, Milorad Tesic, Stefan Juricic, Marko Banovic, Vojislav Giga, Nikola Boskovic, Zlatko Mehmedbegovic, Ivana Jovanovic, Dejan Simeunovic, Sinisa Stojkovic, Vladan Vukcevic, Goran Stankovic, Branko Beleslin   +16 more
doaj   +1 more source

Printing the Procedure

JACC: Case Reports, 2020
Cardiac 3-dimensional printing for pre-procedural planning of structural heart procedures is a promising new tool. Despite current potential drawbacks, 3-dimensional models can help cardiologists better understand and treat complex cardiac defects.
Cigdem Koca Tari, MD, Mehmet Akif Erdol, MD, Erdogan Ilkay, MD   +2 more
doaj   +1 more source

Anomalous Left Anterior Descending Coronary Artery With Retroaortic Left Circumflex Artery

JACC: Case Reports, 2021
A novel coronary anatomy in the form of anomalous left anterior descending coronary artery from pulmonary artery with a retroaortic left circumflex arising from the right coronary artery is presented.
Kamel Shibbani, MD, Prashant Nagpal, MD, Ravi Ashwath, MD   +2 more
doaj   +1 more source

Spontaneous Coronary Artery Dissection in Hyperdominant Left Anterior Coronary Descending Artery

JACC: Case Reports
A hyperdominant left anterior descending coronary artery variation is a rare but important diagnosis because of the risk for large-territory ischemia. We describe a very rare presentation of spontaneous coronary artery dissection in the distal portion of
Princess Neila Litkouhi, BMed, MD, Aditya Bhat, MBBS, BMedSc, MPH, Christopher Choong, MBBChir (Cantab), PhD, Ravinay Bhindi, MBBS, MSc, PhD   +3 more
doaj   +1 more source

A Case of Coronary Vessel Anomaly of the Left Circumflex Artery Originating from the Right Coronary Artery with Variant Angina

Korean Circulation Journal, 2004
Coronary vessel anomaly is a rare disease, with an incidence of about 0.6-1.3% of patients receiving coronary angiography. The ischemia in coronary vessel anomalies is due in most cases to atherosclerosis or compression of the coronary artery by a great vessel, but occasionally spasm of a coronary vessel anomaly is responsible for the pathogenesis of ...
Joon Seok Kim, Jong Min Lee, Hee Jeoung Yoon, Young Yong Ahn, Ji Young Kang, Ji Young Park, Sun Jong Jung, Seung Won Jin, Ki Bae Seung, Jae Hyung Kim   +9 more
openaire   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Implantable Systems for Cardiovascular Treatment and Monitoring: Comparative Insights From Intracardiovascular and Extracardiovascular Technologies

Advanced Intelligent Systems, EarlyView.
A unifying device–cardiovascular interface framework is presented to classify implantable cardiovascular technologies as intracardiovascular blood‐contacting systems or extracardiovascular tissue‐only and blood‐handling architectures. Cross‐class comparison across shared semiquantitative criteria, including blood‐contact burden, biomimicry ...
Bergo Nicolò, Semproni Federica, Maselli Martina, Colli Andrea, Cianchetti Matteo, Ciuti Gastone, Stefanini Cesare, Menciassi Arianna   +7 more
wiley   +1 more source

Multi-vessel versus culprit-vessel-only PCI for STEMI: Where does the jury stand?

, 2021
The annual incidence of myocardial infarctions (MI) in the United States is 1.5 million. Percutaneous coronary intervention (PCI) is a non-surgical procedure whereby a stent is employed to revascularize a blocked coronary vessel.
Talal Almas (9933829), Ayesha Akram (757878), Reema Ahmed (10743644), Uzair Malik (10744122), Hafeez Ul Hassan Virk (10743664), Maryam Ehtesham (9933835), Lina Alshaikh (10755211), Tarek Khedro (9933838), Lamees Alshaikh (10743653), Yasar Sattar (4973575)   +9 more
core   +1 more source