Results 221 to 230 of about 180,156 (374)

Emergent Cardiac Surgery After Transcatheter Structural Heart Procedures: Narrative Review

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Transcatheter structural heart procedures have become standard therapy for elderly patients with high surgical risk. Over time, these procedures have significantly increased worldwide, accompanied by a concomitant reduction of major complications, including those requiring emergent cardiac surgery (ECS).
Miriam Compagnone, Gianni Dall'Ara, Simone Grotti, Daniela Spartà, Giuseppe Guerrieri, Carmine Pizzi, Fabio Felice Tarantino, Marcello Galvani   +7 more
wiley   +1 more source

Relationship of OCT-defined plaque characteristics with CCTA-derived coronary inflammation and CMR-derived global coronary flow reserve in patients with acute coronary syndrome. [PDF]

PLoS One, 2023
Sugiyama T, Kanaji Y, Hoshino M, Hada M, Misawa T, Nagamine T, Teng Y, Nogami K, Ueno H, Matsuda K, Sayama K, Usui E, Murai T, Lee T, Yonetsu T, Sasano T, Kakuta T.   +16 more
europepmc   +1 more source

Ischaemic Heart Disease Masquerading as Headache: A Case Series

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Headache is a rare yet clinically significant presentation of ischaemic heart disease (IHD). While chest pain is the hallmark symptom of myocardial ischaemia (MI), some patients present with atypical symptoms, such as headaches, which lead to diagnostic challenges and potential delays in treatment.
Ibrahim Antoun, Ayman Helal, Nancy Wassef, Mohsin Farooq   +3 more
wiley   +1 more source

Role of sex hormones in modulating myocardial perfusion and coronary flow reserve. [PDF]

Eur J Nucl Med Mol Imaging, 2022
Haider A, Bengs S, Portmann A, Rossi A, Ahmed H, Etter D, Warnock GI, Mikail N, Grämer M, Meisel A, Gisler L, Jie C, Keller C, Kozerke S, Weber B, Schibli R, Mu L, Kaufmann PA, Regitz-Zagrosek V, Ametamey SM, Gebhard C.   +20 more
europepmc   +1 more source

From Allergy to Angina: A Unique Presentation of Kounis Syndrome

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Kounis syndrome (KS) is a rare condition characterized by acute coronary syndrome (ACS) triggered by an allergic reaction. This report presents a case of high‐risk ACS associated with a food allergy. A 53‐year‐old male with no prior medical history presented to the emergency department with itching, facial swelling, chest tightness, shortness ...
Momen Ali, Ayman Helal, Mohammad El‐Din, Ibrahim Antoun   +3 more
wiley   +1 more source

Intramyocardial Hematoma After Percutaneous Coronary Intervention for Chronic Total Occlusion: Two Case Reports

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Percutaneous coronary intervention (PCI) for chronic total occlusion (CTO) is an extremely challenging procedure, with intramyocardial hematoma (IMH) being one of its rare yet severe complications. In this report, we detail two cases of IMH occurring during PCI for CTO, emphasizing the importance of avoiding catheter pressure entrapment and ...
Xuefei Mu, Ziqi Li, Quanmin Jing, Yaling Han   +3 more
wiley   +1 more source

PCSK‐9 Inhibitors Can Significantly Improve the Coronary Slow Flow Caused by Elevated Lipoprotein (a) in ST‐Elevation Myocardial Infarction Patients With Chronic Kidney Disease

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Coronary slow flow and no reflow significantly predict poor prognosis in acute myocardial infarction (AMI) patients, especially those with chronic kidney disease (CKD). Early identification of factors contributing to these conditions can mitigate ischemic events and improve outcomes.
Hao Xu, Ziqing Wang, Dan Chen, Haojie Zhang, Junhua Ge, Jian Li   +5 more
wiley   +1 more source

Diagnostic Accuracy of Angiography‐Derived Murray Law‐Based Quantitative Flow Ratio (μQFR) Versus Pressure‐Derived Fractional Flow Reserve (FFR) in Moderate to Severe Calcified Coronary Lesions—The DIAMOND Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Murray law‐based Quantitative Flow Ratio (μQFR) is an innovative AI‐driven method for evaluating coronary lesions using contrast flow velocity estimates. Unlike traditional approaches, μQFR does not require pressure wires or hyperemia induction.
Wesley Bennar, Diego Arroyo, Charline Oppé, Dorian Garin, Laure Allemann, Thaïs Pittet, Pascal Meier, Serban Puricel, Mario Togni, Stephane Cook   +9 more
wiley   +1 more source

Abnormal Coronary Flow Velocity Reserve After Coronary Intervention Is Associated With Cardiac Marker Elevation [PDF]

, 2001
Joerg Herrmann, Michael Haude, Amir Lerman, Rainer Schulz, Lothar Volbracht, Junbo Ge, Axel Schmermund, Heinrich Wieneke, Clemens von Birgelen, Holger Eggebrecht, Dietrich Baumgart, Gerd Heusch, Raimund Erbel   +12 more
openalex   +1 more source

Oligonucleotide separation techniques for purification and analysis: What can we learn for today's tasks?

ELECTROPHORESIS, Volume 43, Issue 23-24, Page 2402-2427, December 2022., 2022
Abstract Nucleic acids are the blueprint of life. They are not only the construction plan of the single cell or higher associations of them, but also necessary for function, communication and regulation. Due to the pandemic, the attention shifted in particular to their therapeutic potential as a vaccine. As pharmaceutical oligonucleotides are unique in
Robert Minkner, Jirayu Boonyakida, Enoch Y. Park, Hermann Wätzig   +3 more
wiley   +1 more source