Results 81 to 90 of about 2,847,661 (282)

Hospital‐Level Variations in Outcomes and Readmissions Among Patients With STEMI and Cardiogenic Shock Receiving Mechanical Circulatory Support: Insights From a National Cohort

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The utilization of mechanical circulatory support (MCS) in patients presenting with ST‐elevation myocardial infarction (STEMI) complicated by cardiogenic shock (CS) has increased substantially in recent years. However, it remains unclear whether the spectrum of MCS devices available and the type of hospital in which patients are ...
Mukunthan Murthi, Andres Quevedo, Shubhashis Saha, Anisha Memdani, Naveen Baskaran, Aviral Vij   +5 more
wiley   +1 more source

Anterolateral papillary muscle rupture after intervention of the right coronary artery

Revista Portuguesa de Cardiologia, 2015
Rupture of the anterolateral papillary muscle following a right coronary artery occlusion is extremely rare, and when complicated by a right ventricular infarction, can be fatal. The literature on optimal management of this complication is limited.
Liam Morris, Anand Desai, Nuri Ilker Akkus   +2 more
doaj   +1 more source

Coronary Flow in Hypertrophic Obstructive Cardiomyopathy—Immediate Effects of Alcohol Septal Ablation

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Hypertrophic cardiomyopathy is associated with alterations in coronary microvascular function which have variable pathophysiologic mechanisms, and variable reversibility acutely and chronically following alcohol septal ablation (ASA).
Vojko V. Misevic, Ana N. Golocevac, Kosta S. Krupnikovic, Stefan B. Timcic, Natalija B. Arnautovic, Dragana D. Radoicic, Milan R. Dobric, Aleksandar D. Mandic, Stefan S. Zivkovic, Aleksa D. Obradovic, Vladimir D. Mihajlovic, Natalija R. Odanovic, Ivan S. Ilic   +12 more
wiley   +1 more source

Coronary Perforation During Excimer Laser Angioplasty in a Patient With Prior Thoracic Radiotherapy

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Management of heavily calcified coronary lesions remains challenging despite advances in plaque‐modifying technologies. Excimer laser coronary angioplasty (ELCA) is an effective adjunctive strategy with a low risk of no‐reflow. Case Summary A 75‐year‐old woman with non–ST‐segment elevation acute coronary syndrome and severe left ...
Francesco Maria Sparasci, Alessandro Cafaro, Dionigi Fischetti, Alessandro Mandurino‐Mirizzi   +3 more
wiley   +1 more source

Battling Right Ventricular Dysfunction in Post-Infarction Ventricular Septal Defect—A Case Report and Comprehensive Review of Literature

Life
Post-infarction ventricular septal defect (VSD) represents a rare but frequently fatal mechanical complication of ST-elevation myocardial infarction (STEMI), associated with high morbidity and mortality despite advances in reperfusion strategies.
Horatiu Moldovan, Irina Dobra, Sabina Safta, Mircea Robu, Andrada Guta, Silvia Preda, Alexandra Voicu, Maria Girel, Alexandru Alexandrescu, Ondin Zaharia   +9 more
doaj   +1 more source

Transcatheter Tricuspid Valve Replacement for Residual Tricuspid Regurgitation After TEER

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Residual or recurrent tricuspid regurgitation (TR) after prior transcatheter tricuspid edge‐to‐edge (T‐TEER) repair occurs in about 12% of patients within 1 year. Since surgical tricuspid valve repair or replacement is of high risk, treatment options remain scarce.
Fabian Voß, Philipp Mourikis, Fabian Nienhaus, Jafer Haschemi, Alexander Hoss, Tobias Zeus, Hanna Kowalski, Maximilian Spieker, Christian Jung, Patrick Horn, Hug Aubin, Artur Lichtenberg, Richard Truse, Malte Kelm, Amin Polzin   +14 more
wiley   +1 more source

Right Ventricular Infarction: A Clinical study [PDF]

, 2008
INTRODUCTION : Myocardial infraction is the term used when the myocardium is necrosed due to ischemia. It may be transmural or subendocardial. Inferior wall infarction has got some special features like association with right ventricular infarction ...
Venkatesan, K
core  

Doppler echocardiographic evaluation of Right Ventricular Function in Patients with Right Ventricular Infarction

, 2000
The aim of the present study was to assess the utility of the myocardial performance index in patients with right ventricular infarction. During the study period, 120 patients were evaluated: 50 patients had a right ventricular infarction and 70 patients
MATTIOLI, Giorgio, R. Vandelli, MATTIOLI, Anna Vittoria   +2 more
core   +1 more source

Diagnostic Accuracy and Feasibility of Quantitative Flow Ratio at Low Frame Rate Angiography: The Prospective Multicentre Australian AVALON Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Quantitative Flow Ratio (QFR) is a well‐established, non‐hyperemic, angiographic, wire‐free predictor of ischemia when compared to Fractional Flow Reserve (FFR). However, its diagnostic accuracy at low frame rates (< 10 frames/second), commonly used in contemporary practice to minimize radiation exposure, has not been evaluated ...
Joseph M. O'Brien, Michael Zhang, Thomas J. Ford, Peter J. Psaltis, Jessica A. Marathe, Jayant Ravindran, Rajan Rehan, Vidushi Tripathi, Eleanor Redwood, Kelly Easey, Adam J. Brown, Derek P. Chew, Andy Yong, Dennis T. L. Wong   +13 more
wiley   +1 more source

Detection of acute right ventricular infarction by right precordial electrocardiography

, 1982
The value of 0.1 mV or greater of S-T segment elevation in at least one right precordial lead (V4R to V6R) in defining right ventricular myocardial infarction was assessed prospectively in 43 subjects (33 consecutive patients with enzymatically confirmed
Huxley, R., Nicod, P., Corbett, J. R., Willerson, J. T., Croft, C. H., Mukharji, J., Rude, R. E., Lewis, S. E.   +7 more
core   +2 more sources