نتایج جستجو برای: percutaneous coronary interventions

تعداد نتایج: 396735  

Journal: :Journal of the American College of Cardiology 2006

Introdution: Ischemic mitral regurgitation (IMR) remains one of the most complex and unresolved aspects of ischemic heart disease that the impact of percutaneous coronary intervention (PCI) on improvement of intensity of ischemic mitral regurgitation is not well clarified. Patients with coronary artery diseases and ischemic mitral regurgitation have a worse prognosis than the patients with coro...

2016
Sang Yup Lim

Recently, percutaneous coronary intervention has been the treatment of choice in most acute myocardial infarction cases. Although the results of percutaneous coronary interventions have ben good, the no-reflow phenomenon and distal embolization of intracoronary thrombus are still major problems even after successful interventions. In this article, we will briefly review the deleterious effects ...

Journal: :research in cardiovascular medicine 0
mohammadmehdi peighambari cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran hamidreza sanati cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran; cardiovascular intervention research center, rajaie cardiovascular medical and research center, vali-e-asr st., niayesh blvd, tehran, ir iran. tel: +98-21239212178; 98-9123765828, fax: +98-2122055594 majid hadjikarimi cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran ali zahedmehr cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran farshad shakerian cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran ata firouzi cardiovascular intervention research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran

conclusions routine predilation of the sb in provisional stenting of true bifurcation lesions seems to be ineffective and might be associated with some undesirable consequences. still, there are some complex ostial lesions of the sb which could benefit from predilation. patients and methods sixty patients with true bifurcation lesions according to the medina classification were included in the ...

2016
Jeremiah R. Brown Richard J. Solomon R. Brooks Robey Meg E. Plomondon Thomas M. Maddox Emily J. Marshall Elizabeth L. Nichols Michael E. Matheny Thomas T. Tsai John S. Rumsfeld Richard E. Lee Mark J. Sarnak

BACKGROUND Studies of kidney disease associated with cardiac catheterization typically rely on billing records rather than laboratory data. We examined the associations between percutaneous coronary interventions, acute kidney injury, and chronic kidney disease progression using comprehensive Veterans Affairs clinical and laboratory databases. METHODS AND RESULTS Patients undergoing percutane...

Journal: :the journal of tehran university heart center 0
vahid mokhberi department of heart, faculty of medicine, mazandaran university of medical sciences, sari, iran. babak bagheri department of heart, faculty of medicine, mazandaran university of medical sciences, sari, iran. seyfollah navidi department of heart, faculty of medicine, mazandaran university of medical sciences, sari, iran. seyed mohammad amini department of heart, faculty of medicine, mazandaran university of medical sciences, sari, iran.

spontaneous coronary artery dissection (scad) is a rare and important cause of acute coronary syndrome and sudden cardiac death. various etiologies are thought to be responsible for this condition, among which underlying atherosclerosis seems to be the most common. scad is predominant in women and is usually diagnosed via coronary artery angiography. therapeutic interventions include medical th...

Journal: :JACC. Cardiovascular interventions 2016
Tamara M Atkinson E Magnus Ohman William W O'Neill Tanveer Rab Joaquin E Cigarroa

Percutaneous mechanical circulatory support has been used to stabilize patients in cardiogenic shock and provide hemodynamic support during high-risk percutaneous coronary interventions for several decades. The goal of this paper is to provide a practical approach to percutaneous mechanical circulatory support in patients undergoing percutaneous coronary intervention with cardiogenic shock and/...

Journal: :Journal of the American College of Cardiology 2007

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