Results 21 to 30 of about 9,655 (184)

Microfluidic reflow pumps [PDF]

Biomicrofluidics, 2015
A new microfluidic pump, termed a reflow pump, is designed to operate with a sub-μl sample volume and transport it back and forth between two pneumatically actuated reservoirs through a flow channel typically containing one or more sensor surfaces. The ultimate motivation is to efficiently use the small sample volume in conjunction with convection to ...
Bryan Haslam, Long-Fang Tsai, Ryan R. Anderson, Seunghyun Kim, Weisheng Hu, Gregory P. Nordin   +5 more
openaire   +2 more sources

Effect of chronic pretreatment with beta-blockers on no-reflow phenomenon in diabetic patients with acute ST-elevation myocardial infarction undergoing primary percutaneous coronary intervention

The Egyptian Heart Journal, 2017
Background: No-reflow is an important factor as it predicts a poor outcome in patients undergoing primary angioplasty. In comparison with patients attaining TIMI 3 flow, patients with no-reflow have an increased incidence of ventricular arrhythmias ...
Ali Mohammed Kareem Al-Jabari, Ahmed Shawky Elserafy, Hossamaldin Zaki Alsayed Abuemara   +2 more
doaj   +1 more source

Association Between Bifurcation Angle and Coronary No-reflow Following Primary Percutaneous Coronary Intervention in Patients

Bagcilar Medical Bulletin, 2021
Objective:Percutaneous coronary intervention (PCI) has become the treatment method for patients presenting with ST elevation myocardial infarction (STEMI). One of the well-known complications of PCI is no-reflow.
Ömer Taşbulak, Mustafa Duran, Ahmet Anıl Şahin, Ali Rıza Demir, Recep Gülmez, Mehmet Ertürk, Mehmet Emin Kalkan   +6 more
doaj   +1 more source

Serum cystatin C levels relate to no-reflow phenomenon in percutaneous coronary interventions in ST-segment elevation myocardial infarction.

PLoS ONE, 2019
Background/aimNo-reflow is a serious and frequent event during primary percutaneous coronary intervention (PPCI) for acute ST segment elevation myocardial infarction (STEMI).
Chao Cheng, Xiao-Bo Liu, Shao-Jie Bi, Qing-Hua Lu, Juan Zhang   +4 more
doaj   +1 more source

Effects of single-dose atorvastatin on interleukin-6, interferon gamma, and myocardial no-reflow in a rabbit model of acute myocardial infarction and reperfusion

Brazilian Journal of Medical and Biological Research, 2014
The mechanisms of statins relieving the no-reflow phenomenon and the effects of single-dose statins on it are not well known. This study sought to investigate the effects of inflammation on the no-reflow phenomenon in a rabbit model of acute myocardial ...
X.J. Zhao, X.L. Liu, G.X. He, H.P. Xu
doaj   +1 more source

Correlates of the “No-Reflow” or “Slow-Flow” Phenomenon in Patients Undergoing Primary Percutaneous Coronary Intervention

Journal of Tehran University Heart Center, 2018
Background: Despite recent advances in interventional equipment and techniques, the angiographic no-reflow phenomenon occurs in a considerable number of patients undergoing primary percutaneous coronary intervention (PCI).
Mohammad Alidoosti, Reza Lotfi, Masoumeh Lotfi-Tokaldany, Ebrahim Nematipour, Mojtaba Salarifar, Hamidreza Poorhosseini, Arash Jalali   +6 more
doaj   +1 more source

No reflow phenomenon in CAD patients after percutaneous coronary intervention: A prospective hospital based observational study

Indian Heart Journal, 2023
The present study assessed incidence, risk factors, in-hospital and short-term outcomes associated with no-reflow in patients undergoing percutaneous coronary intervention (PCI) in STEMI, NSTEMI, unstable angina and stable angina. Out of 449 patients, 42
Shivani Rao, Rajeev Bhardwaj, P.C. Negi, Ranjit Kumar Nath   +3 more
doaj   +1 more source

Prevalence and Predictors of No-Reflow Phenomenon in Patients with Acute Coronary Syndrome in Slemani Cardiac Hospital

Advanced Medical Journal
Background and objectives: Understanding factors linked to the no-reflow phenomenon after percutaneous coronary intervention in acute coronary syndromes is important for optimizing reperfusion strategies.
Binar Yadgar Raouf Heshmet, Dana Hama Baqi Mohammed Saeed, Ammar Al-hamdi   +2 more
doaj   +1 more source

Clinical, Laboratory, and Procedural Predictors of No-Reflow in Patients Undergoing Primary Percutaneous Coronary Intervention

Journal of Tehran University Heart Center, 2020
Background: No-reflow is a major challenging issue in the management of patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PPCI).
Maryam Shakiba, Arsalan Salari, Fardin Mirbolouk, Nozar Sotoude, Salman Nikfarjam   +4 more
doaj   +1 more source

The Relationship Between The Level Of Serum Uric Acid And No-Reflow Phenomenon After Primary Percutaneous Coronary Intervention İn Patients With St Segment Elevated Myocardial Infarction [PDF]

Düzce Tıp Fakültesi Dergisi, 2010
No-reflow phenomenon is the absence of myocardial perfusion despite adequate dilatation ofthe infarct related coronary artery during percutaneous coronary intervention.
İsmail ERDEN, Emine Çakcak ERDEN, Serhat Bahadır SÖZEN, Osman Kayapınar, Sabri Onur ÇAĞLAR, Cengiz BAŞAR
doaj