Effect of antioxidant therapy on arrhythmia in patients with acute myocardial infarction after percutaneous transluminal coronary intervention

Author(s):  
Rustam G. Khabchabov ◽  
Elmira R. Makhmudova ◽  
Murad A. Dzhanbulatov
2014 ◽  
Vol 25 (1) ◽  
pp. 177-180
Author(s):  
Ming-Chih Lin ◽  
Wen-Lieng Lee ◽  
Yun-Ching Fu

AbstractAcute myocardial infarction is rarely reported in children. Most of the cases are secondary to congenital anomalies or Kawasaki disease. Coronary artery total occlusion caused by fibromuscular dysplasia has never been reported in young children. Here we report a case of a 12-year-old boy with fibromuscular dysplasia, who underwent successful coronary intervention for acute myocardial infarction.


2000 ◽  
Vol 7 (1) ◽  
pp. 15-20 ◽  
Author(s):  
Kyoichi Mizuno ◽  
Shunnta Sakai ◽  
Shinnya Yokoyama ◽  
Takayoshi Ohba ◽  
Ryuta Uemura ◽  
...  

To investigate the feasibility of angioscopic-guided percutaneous transluminal coronary angioplasty and to elucidate the mechanism of efficacy of coronary stenting for acute myocardial infarction, we performed coronary angioscopy in 102 patients with stable angina or acute myocardial infarction. Thrombi and intimal flaps were observed in most patients after coronary angioplasty. Large intimal splits were seen in one third of patients. Stents were inserted in 10 patients who were revealed to have a large flap or protruding split to the inner lumen. Thrombolytic agents were administered in 2 patients with large thrombi. Additional treatments were required in 32% of patients. No acute myocardial infarction or unstable angina occurred in patients during hospitalization. Thus, angioscopy of the coronary lumen enables clinicians to determine the most appropriate and least risky coronary intervention strategy. In patients with acute myocardial infarction, angioscopy revealed occlusive or protruding thrombi in 34 of 35 patients. The protruding thrombi disappeared after stenting. The frequency of large intimal flaps increased after predilatation with balloon, but these disappeared after stenting. The present angioscopic study demonstrates that the coronary stent compresses the occlusive or protruding thrombi and covers the ruptured thrombogenic plaque Consequently, smooth-surfaced and wide vessel lumen are obtained.


2012 ◽  
Vol 8 (1) ◽  
pp. 60 ◽  
Author(s):  
Zuzana Kaifoszova ◽  
Petr Widimsky ◽  
◽  

Primary percutaneous coronary intervention (PPCI) is recommended by the European Society of Cardiology (ESC) treatment guidelines as the preferred treatment for ST-elevation acute myocardial infarction (STEMI) whenever it is available within 90–120 minutes of the first medical contact. A survey conducted in 2008 in 51 ESC countries found that the annual incidence of hospital admissions for acute myocardial infarction is around 1,900 patients per million population, with an incidence of STEMI of about 800 per million. It showed that STEMI patients’ access to reperfusion therapy and the use of PPCI or thrombolysis (TL) vary considerably between countries. Northern, western and central Europe already have well-developed PPCI services, offering PPCI to 60–90 % of all STEMI patients. Southern Europe and the Balkans are still predominantly using TL. Where this is the case, a higher proportion of patients are left without any reperfusion treatment. The survey concluded that a nationwide PPCI strategy results in more patients being offered reperfusion therapy. To address the inequalities in STEMI patients’ access to life-saving PPCI, and to support the implementation of the ESC STEMI treatment guidelines in Europe, the Stent for Life (SFL) Initiative was launched jointly by the European Association of Percutaneous Cardiovascular Interventions (EAPCI) and EuroPCR in 2008. National cardiac societies from Bulgaria, France, Greece, Serbia, Spain and Turkey signed the SFL Declaration at the ESC Congress in Barcelona in 2009. The aim of the SFL Initiative is to improve the delivery of, and STEMI patients’ access to, life-saving PPCI and thereby reduce mortality and morbidity. Currently, 10 national cardiac societies support the SFL Initiative in their respective countries. SFL national action programmes have been developed and are being implemented in several countries. The formation of regional PPCI networks involving emergency medical services, non-percutaneous coronary intervention hospitals and PPCI centres is considered to be a critical success factor in implementing PPCI services effectively. This article describes examples of how SFL countries are progressing in implementing their national programmes, thus increasing PPCI penetration in Europe.


Sign in / Sign up

Export Citation Format

Share Document