Results 51 to 60 of about 202,126 (199)

Coronary slow flow/no-reflow: Revisited

Journal of Indian College of Cardiology, 2022
No-reflow is defined as failure to restore normal myocardial perfusion despite removal of mechanical obstruction in the epicardial coronary arteries. This phenomenon is associated with high risk of major adverse cardiac events, recurrent heart failure ...
Srinivasan Narayanamoorthy Kanthallu, Immaneni Sathyamurthy   +1 more
doaj   +1 more source

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

Advanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

Safety and Efficacy of Intracoronary Vasodilators in the Treatment of No-Reflow after Primary Percutaneous Intervention in Patients with Acute ST-Elevation Myocardial Infarction: A Literature Review [PDF]

Patient Safety and Quality Improvement Journal, 2016
Introduction: The investigation of no-reflow phenomenon after Percutaneous Coronary Intervention (PCI) in patients with acute ST-segment Elevation Myocardial Infarction (STEMI) has therapeutic implications.
Mostafa Dastani, Somaye Alirezaei
doaj  

Treatment of Refractory No-Reflow in Cardiac Catheterization Laboratory; Role of Intracoronary Verapamil (A Case Report)

Pakistan Armed Forces Medical Journal, 2022
The no reflow phenomenon is a feared complication in Percutaneous Coronary Intervention (PCI) procedures including elective as well as primary PCI (Percutaneous Coronary Intervention), and results in worse prognosis.
Sadaf Shabbir Kiani, Asif Nadeem, Azhar Ali Chauhdry, Ali Farahe, Hafiz M Shafique, Waheed Ashraf, Muhammad Ismail, Bilal Saeed, Asma Zafar, Amna Yousaf   +9 more
doaj   +1 more source

Unveiling the Microvasculature: The Index of Microcirculatory Resistance and Its Expanding Role in Cardiovascular Care

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Index of microcirculatory resistance (IMR) is a cutting‐edge, wire‐based tool that advances the capability assessment of coronary microvascular function. By utilizing distal coronary pressure and mean transit time under maximal hyperemia, IMR delivers consistent, reproducible insights into the microvasculature's dynamic health.
Joanna Sohn, Matthew A. Soderstrom, Ariana Ramirez, John‐Henry Dean, Raj Shah, Debanshu Roy, Kenneth Stone, Ariel Vinas, Bryan Ramsey, Charles Lin, Robert Chilton   +10 more
wiley   +1 more source

Case Report: Smoking as the risk factor of persistent STEMI after primary percutaneous coronary intervention: how it could be happen? [version 3; peer review: 2 approved, 1 not approved]

F1000Research
Background Acute coronary syndrome (ACS) remains one of the leading causes of death worldwide. Smoking may also increase the risk of developing ACS. The most advantageous therapy is percutaneous coronary intervention.
Ricky Setiadi Yusuf, Shadiqa Rana Putri, Yusra Pintaningrum, Baiq Hanida Aolia Ramdani, Dwi Astuti Wulandari   +4 more
doaj   +1 more source

Infinite Functional Versatility, Formidable Limits: Evaluating Gallium‐Based Liquid Metals in Rechargeable Batteries

Carbon Energy, EarlyView.
Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara, Petar Jovanović, Ali Zavabeti, Dan Yang, Mainak Majumder, Anthony F. Hollenkamp, Torben Daeneke, Mahdokht Shaibani   +7 more
wiley   +1 more source

No-reflow: a heterogeneous clinical phenomenon with multiple therapeutic strategies

, 2006
Previously defined as the failure to achieve uniform intramyocardial reperfusion after prolonged but reversible coronary occlusion, only recently has no-reflow phenomenon been characterized as a heterogeneous clinical condition. In fact, in about half of
Crea, Filippo, GALIUTO L, Galiuto, Leonarda, CREA F   +3 more
core   +1 more source

The relation between platelet/lymphocyte ratio and the occurrence of no reflow in patients with ST-segment elevation myocardial infarction managed by primary percutaneous coronary intervention

International Journal of the Cardiovascular Academy, 2021
Introduction: No reflow phenomenon following primary percutaneous coronary intervention (PCI) is a strong predictor of mortality. Platelet/lymphocyte ratio (PLR) is an indicator of long-term outcome in ischemic heart disease patients.
Ahmed Mohamed El Missiri, Mohamed Rashad Awad, Sameh Maamoun Shaheen   +2 more
doaj   +1 more source

Influence of Temperature on the Reliability of Graphene‐Based Ozone Sensors

Small, EarlyView.
The reliability and stability of inkjet‐printed graphene flake sensors are evaluated. Stress assessments take place in ozone‐rich environments and at elevated temperatures, with the observation of a change in resistance. Surface‐sensitive techniques serve to investigate the failure and degradation mechanisms of printed graphene.
Archa Jain, Kathrin Ganzhorn, Aleksandr Baklanov, Tim Schaffus, Werner Breuer, Jasper Ruhkopf, Janio Venturini, Sebastian Troll, Annalisa Cappellani, Max C. Lemme   +9 more
wiley   +1 more source