نتایج جستجو برای: platelet aggregation

تعداد نتایج: 171472  

A Hashemi Tayer, H Fakhar,

Abstract Introduction Platelet aggregation plays a significant role in the etiology of cardiovascular diseases. Therefore, treatments to inhibit platelet aggregation can reduce the risk of coronary thrombosis. Several studies indicated that garlic can inhibit platelet aggregation. This study aimed to determine the effect of garlic in comparison with Plavix on platelet aggregation. Materials ...

Journal: :iranian journal of pharmaceutical research 0
zahra lorigooini department of pharmacognosy, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran seyed abdolmajid ayatollahi department of pharmacognosy, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran phytochemistry research center, shahid beheshti university of medical sciences, tehran, iran salimeh amidi department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran farzad kobarfard -

epidemiologic studies show that the cardiovascular diseases are associated with multiple factors such as raised serum total cholesterol, increased ldl, increased platelet aggregation, hypertension and smoking. in-vitro studies have confirmed the ability of some plants of allium species to reduce these parameters. therefore, we evaluated anti-platelet aggregation effect of some allium species (a...

Background: Patients undergoing cardiac surgery are at increased risk of bleeding due to multifactorial coagulopathies. In the present study, we aimed at investigating the changes in platelet count and function during and after surgery as well as determining the association of the platelet dysfunction with bleeding and transfusion requirements in these patients.    Methods: A total o...

Epidemiologic studies show that the cardiovascular diseases are associated with multiple factors such as raised serum total cholesterol, increased LDL, increased platelet aggregation, hypertension and smoking. In-vitro studies have confirmed the ability of some plants of Allium species to reduce these parameters. Therefore, we evaluated anti-platelet aggregation effect of some Allium species (A...

Journal: :iranian journal of pharmaceutical research 0
marjan esfahanizade department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. central research laboratories, shahid beheshti university of medical sciences, tehran, iran shohreh mohebbi department of medicinal chemistry, school of pharmacy, zanjan university of medical sciences, zanjan, iran. behnam dashtbozorg department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran salimeh amidi department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran ali gudarzi department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran seyed abdolmajid ayatollahi department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran phytochemistry research center, shahid beheshti university of medical sciences, tehran, iran

a series of novel 2-aminopyrimidine and 2-substituted-4,6-diaminopyrimidine derivatives have been synthesized and their anti platelet aggregation activities were assessed against adp and arachidonic acid- induced platelet aggregation in human plasma using light transmission aggregometry. none of the compounds showed satisfactory activity against the aggregation induced by adp. however, satisfac...

Epidemiologic studies show that the cardiovascular diseases are associated with multiple factors such as raised serum total cholesterol, increased LDL, increased platelet aggregation, hypertension and smoking. In-vitro studies have confirmed the ability of some plants of Allium species to reduce these parameters. Therefore, we evaluated anti-platelet aggregation effect of some Allium species (A...

ایمنی, بهزاد , صفی‌آریان, رضا , قاضی خانلو ثانی, کریم , منافی, بابک , کرمپوریان, آرزو ,

Background: Platelet activation and aggregation plays an essential role in the for-mation of coronary artery thrombosis. Nowadays, the Clopidogrel is administered oral-ly as an inhibitor of platelet aggregation. Due to the high price of the original brand of Clopidogrel (Plavix), an Iranian brand of Clopidogrel (Osvix) has been produced. This study was conducted to evaluate the effectiveness, s...

H Jan H Khan M Hafizullah

This study was performed to assess the clopidogrel activity in inhibition of platelet aggregation in suspected angina patients on a daily dosag of 75 mg of clopidogrel for at least 7 days. This clinical trial was conducted in the outpatients department of Cardiology, Post graduate Medical Institute, Lady Reading Hospital, Peshawar from 15th October 2007 to 20th December 2007. We included 105 su...

Platelet aggregation inhibitory effect and anticoagulant properties of fractions separated from the venoms of Cerastes persicus fieldi and Echis carinatus were investigated. The partial fractionation was performed on a Sephadex G-100 column. Two fractions separated from Cerastes persicus fieldi showed anti platelet aggregation activity on ADP (200 µM)-induced platelet aggregation (ca 80% inhibi...

Platelet aggregation inhibitory effect and anticoagulant properties of fractions separated from the venoms of Cerastes persicus fieldi and Echis carinatus were investigated. The partial fractionation was performed on a Sephadex G-100 column. Two fractions separated from Cerastes persicus fieldi showed anti platelet aggregation activity on ADP (200 µM)-induced platelet aggregation (ca 80% inhibi...

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