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Y Islamoglu,
F Ertas,
H Acet, M A Elbey,
O Evliyaogllu,
E Tekbas,
H Cil,
Z Atilgan,
H Kaya,
F Kayan,
M S Ulgen
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ABSTRACT: Platelets are important in the pathogenesis of atherosclerotic complications. Higher mean platelet volume (MPV) levels are related to greater in vitro aggregation, and have been identified as an independent risk factor for myocardial infarction, and for death or recurrent vascular events.
To determine the relationship between MPV and the coronary collateral circulation.
The sample consisted of 96 patients with coronary artery disease, and patients were separated into two groups according to their poorly developed or well-developed collateral circulation. Coronary collateral vessels were analyzed according to the Cohen and Rentrop grading system of 0-3.
All analyses were conducted using SPSS 11.5 (SPSS for Windows 11.5, Chicago, IL, USA). Continuous variables were expressed as mean ± SD, and categorical variables were expressed as percentages. Comparison of categorical and continuous variables between the group with well-developed coronary collateral vessels and the group with poorly developed vessels was performed using the chi-squared test and independent samples t-test, respectively. Platelet count and MPV values were similar between the two groups.
Our study found that MPV levels are not related to coronary collateral circulation.
European review for medical and pharmacological sciences 01/2013; 17(2):276-9. · 1.04 Impact Factor
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ABSTRACT: Aspirin reduces the odds of an arterial thrombotic event in high-risk patients. However, 10%-20% of patients with an arterial thrombotic event who are treated with aspirin have a recurrent arterial thrombotic event during long-term followup. Aspirin resistance has been described in some patient populations such as those with an acute coronary syndrome, ischemic stroke, percutaneous coronary intervention with drug-eluting stent, stent re-stenosis, and diabetes mellitus (DM). The aim of this study was to assess aspirin resistance and to compare it to the use of oral anti-diabetic drugs and insulin in patients with diabetes.
Platelet aggregation was measured after aspirin treatment in 101 diabetic patients undergoing percutaneous coronary intervention. Two patient populations were included in the investigation: use of insulin (group 1) and use of oral anti-diabetic agents (OAD) (group 2) in diabetic patients. Platelet aggregation was determined using a multichannel Multiplate analyzer. Among group 1 patients, 4.7% were aspirin non-responders and among group 2 patients, 8.6% were aspirin non-responders. Statistical differences were not found between the groups (p = 0.359).
This study demonstrated that there was no significant difference in aspirin resistance between type 2 diabetes mellitus patients on insulin treatment and type 2 diabetes mellitus patients on OAD treatment.
European review for medical and pharmacological sciences 05/2012; 16(5):617-21. · 1.04 Impact Factor
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ABSTRACT: A 55-year-old man with multiple pellet injuries was brought to the Emergency room. In his physical examination, there were multiple wounds in face, neck, shoulders, arms, thorax and upper abdomen. The therapeutic options include pericardial drainage, conservative treatment, and surgical removal of the pellet. But, he was successfully managed with conservative medical treatment. This case showed that the treatment of heart injuries due to shotgun pellet should be individualized.
European review for medical and pharmacological sciences 03/2012; 16 Suppl 1:68-70. · 1.04 Impact Factor
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ABSTRACT: Torsade de pointes (TdP) is a life-threatening arrhythmia that can result from long QT syndrome. Drug-induced QT prolongation is a potentially dangerous adverse effect of some drug combinations. A 34-year-old woman with history of nephrotic syndrome and rheumatic mitral valve disease was admitted to our Hospital because of high fever. The patient continued to be febrile until antifungal treatment was switched to voriconazole. The electrocardiogram demonstrated sinus tachycardia and a prolonged QTc interval of 580 ms. Patient was resuscitated with electrical cardioversion and had an emergent temporary pacemaker placed. We recommend careful monitoring for QTc prolongation and arrhythmia in patients who are receiving voriconazole, particularly those who have significant electrolyte disturbances.
European review for medical and pharmacological sciences 01/2012; 16(1):100-2. · 1.04 Impact Factor
