نتایج جستجو برای: coronary bypass

تعداد نتایج: 221520  

Journal: :the journal of tehran university heart center 0
shapour shirani tehran heart center, tehran university of medical sciences, tehran, iran. madjid shakiba radiology research center, tehran university of medical sciences, tehran, iran. maryam soleymanzadeh tehran heart center, tehran university of medical sciences, tehran, iran. mohammad ali boroumand tehran heart center, tehran university of medical sciences, tehran, iran. seyed hesameddin abbasi tehran heart center, tehran university of medical sciences, tehran, iran. maryam sotoudeh anvari tehran heart center, tehran university of medical sciences, tehran, iran.

background: the incidence of stroke after coronary artery bypass grafting (cabg) is between 0.9% and 6.7%, which significantly increases in-hospital and out-hospital costs. this study was designed to evaluate the prevalence of significant carotid stenosis and its risk factors in cabg. methods: in total, 2044 consecutive patients undergoing elective cabg were investigated through a pre-operative...

Journal: :the journal of tehran university heart center 0
abbasali karimi tehran heart center, medical sciences / university of tehran, tehran, iran. sayed hosein ahmadi tehran heart center, medical sciences / university of tehran, tehran, iran. saeed davoodi tehran heart center, medical sciences / university of tehran, tehran, iran. mehrab marzban tehran heart center, medical sciences / university of tehran, tehran, iran. namvar movahhedi tehran heart center, medical sciences / university of tehran, tehran, iran. kyomars abbasi tehran heart center, medical sciences / university of tehran, tehran, iran.

background: age is one of the most important factors that have consistently emerged as the most potent predictors of mortality and morbidity after coronary artery bypass graft (cabg) surgery. however, early results of cabg in young patients in comparison with elderly ones have been different in previous surveys. the aim of this study was to compare short-term mortality and morbidity in young ve...

عقدائی, ناهید, فراست کیش, رسول, ملاصادقی, غلامعلی,

This study was about total intravenous anesthesia for coronary artery bypass graft. In this study Patient's: hemodynamic were stable. Hypothermia and rewarming during cardiopulmonary bypass were very smooth and ideal. Severe acid - base imbalance did not happened. It did not need excessive in&tropic and vasodilators. Generally, before, during and after cardiopulmonary bypass circulation, hemody...

عقدایی, ناهید , حیدرپور, عوض , فراست کیش, رسول, ملاصادقی, غلامعلی,

Todays coronary artery bypass graft (CABG) is the most frequent among open heart surgeries. In our country some of people that are candidate for coronary artery bypass graft, are addict and they use opium daily, that cause multiple complication during intraoperative and postoperative periods. Inspite of several studies that methadone is used to anti-addiction therapy and for reducing th...

Journal: یافته 2005
abbas Rabbani , mahmood Pordel, mohammad hosein Mandegar , mohammad kazem Arabnia , monir Abbaszadeh Ghanavati ,

Background: Major leg wound complications after coronary artery bypass graft procedures are infrequent and few are reported in the litrature.We present our experience in treating 30 patients with major leg wound complications after coronary revascularization procedures. Materials and Methods: A retrospective review of 2100 bypass procedures with saphenous veingraft performed over a 5-years p...

آقداشی, میرموسی, حسنی, ابراهیم, ماهوری, علیرضا, مهدی زاده, حمید, نوروزی نیا, حیدر, کرمی, نازلی,

Background & Aims: Metabolic acidosis can be harmful and can complicate cardiopulmonary bypass (CPB) during coronary artery bypass graft surgery. We hypothesized that the pump prime can cause this disturbance. We compared effects of Ringer solution with Ringer Lactate, two types of priming fluid in producing metabolic acidosis in patients undergoing coronary artery bypass graft (CABG) ...Materi...

Ebadi, Abbas, Fallahi-Khoshkenab, Masoud, Gholizadeh, Leila, Hosseini, Mohammad Ali, Pourebrahimi, Mohammad, Taghipour, Hamidreza,

Introduction: Many patients suffer from sexual dysfunction after coronary artery bypass graft surgery, which can have psychological, physical, and pharmacological backgrounds. Untreated sexual dysfunction will impair the quality of life of these patients. Therefore, this study was conducted to explain male patientschr('39') experiences with sexual problems after coronary artery bypass graft sur...

ژورنال: Hormozgan Medical Journal 2006
Farshidi, H, Khosro Panah, SH, Nemati, M.H, Nikparvar, M,

Introduction: QT dispersion (QT Max – QT min) reflects inhomogeneous ventricular depolarization that may provide a substrate for serious arrythmias and is associated with adverse clinical outcomes in patients with coronary artery disease. Some studies have shown reduction in QT dispersion after successful angioplasty due to coronary reperfusion, but effect of coronary artery bypass grafting o...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2011
majid ahmadlouie darab farzan ghalichi,

in this theoretical study, the effect of various types of bypass graft angles on the flow field, has been investigated specially on the temporal wall shear stress (wss) on the toe, heel and some locations on the bed of the left anterior descending (lad) artery at the anastomoses areas in the aorto-coronary (ac) and coronary-coronary (cc) bypasses. flow fields in both bypasses with angles of 20º...

Journal: :surgery and trauma 0
ahmad amouzeshi birjand university of medical sciencessurgery and trauma research center, birjand university of medical sciences, birjand, iran seyedeh masome hosseini birjand university of medical sciencesbsc of general psychology, payam noor university, birjand, iran abbas javadi birjand university of medical sciencessocial determinants of health research center, birjand university of medical sciences, birjand, iran, fateme norozian birjand university of medical sciencesbsc of nursing, department of cardiovascular surgery, mashhad university of medical sciences, mashhad, iran nazanin zamanian birjand university of medical sciencesphd student in educational management, mashhad university of medical sciences, mashhad, iran yahya mohammadi birjand university of medical sciencesedc employee, birjand university of medical sciences, birjand, iran

introduction: anxiety and depression are among major problems encountered by most patients after cardiac surgery. they can have serious consequences for patients’ quality of life, physical and psychological morbidity, and follow-up treatments. accordingly, the present study was conducted to determine the status of depression and the associated factors in coronary artery bypass grafting (cabg) p...

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