نتایج جستجو برای: streptokinase thrombolytic activity

تعداد نتایج: 1141962  

Journal: :European heart journal 1996
A Vahanian

Thrombolytic therapy is a practical, effective approach to the management of acute myocardial infarction that is widely used in Europe today. Early European trials demonstrated a clear reduction in mortality in patients who received thrombolytic therapy compared with those given conventional treatment. The findings of experimental studies suggest that early reperfusion of the infarct-related ar...

2014
Abdullah S. Assiri Basiouny A. El-Gamal Elsayed E. Hafez Mohamed A. Haidara

OBJECTIVES To produce an effective recombinant streptokinase (rSK) from pathogenic Streptococcus pyogenes isolate in yeast, and evaluate its potential for thrombolytic therapy. METHODS This study was conducted from November 2012 to December 2013 at King Khalid University, Abha, Kingdom of Saudi Arabia (KSA). Throat swabs collected from 45 pharyngitis patients in Asser Central Hospital, Abha, ...

Journal: :Journal of clinical pathology 1963
G P MCNICOL A S DOUGLAS

The purpose of this communication is to review briefly the agents available at the present time for use in thrombolytic therapy and to indicate why we believe that at the present time streptokinase is the only suitable agent for extended clinical trial. An account will then be given of the use of streptokinase administered by local perfusion in the treatment of peripheral arterial occlusion and...

Journal: :Internal medicine 2010
Ahad Eshraghian Hamed Eshraghian Kamran Aghasadeghi

Some drugs including streptokinase have been reported to precipitate Guillain-Barré syndrome. We report a 70-year-old man with acute anterior myocardial infarction who developed Guillain-Barré syndrome seven days after thrombolytic therapy with streptokinase.

2012
Mohammad Shahriar

Four Bangladeshi medicinal plants Withania somnifera, Terminalia arjuna, Moringa olifera and Asparagus racemosus have been investigated for their in vitro thrombolytic and membrane stabilizing. Among the four plants, the methanol extract of W. somnifera exhibited highest thrombolytic activity with clot lysis value of 36.50%. Standard streptokinase and water were used as positive and negative co...

رحیم جعفری, , منوچهر میرشاهی, ,

Background: Streptokinase (SK) is an effective and specific thrombolytic treatment of acute myocardial infarction. Despite its significant limitations, streptokinase remains the drug of choice particularly in countries with poorer economies because of its relatively low cost. In this study, the production and purification of streptokinase using a pMAL expression vector were evaluated. Meth...

Journal: :Journal of enzyme inhibition and medicinal chemistry 2016
Cristian Capitanescu Anca Monica Macovei Oprescu Dan Ionita Gabi Valeriu Dinca Claudiu Turculet Gheorghe Manole Radu Alexandru Macovei

The aim of this research is to evaluate the current streptokinase thrombolytic treatment and to identify or improve new techniques that will base new approaches with a higher efficiency in this area of expertise. In order to be as realistic as possible a new method was set up using magnetic vectorized nanoparticles streptokinase and human blood thrombus. The experimental data confirm the maximu...

Journal: :Indian Journal of Pharmaceutical Education and Research 2022

Abstract: Background: Plumbago zeylanica L. is one of the extremely accessible conventionally used herbal plants with various biological activities. However, actions P. L on blood clotting and other complications were indisposed therapeutically studied. Therefore, scope current exploration to screen thrombolytic, antioxidant, cytotoxic effects leaf extracts. Materials Methods: Thrombolytic acti...

2012
Zohreh Karimi Mohammad Babashamsi Ezat Asgarani Ali Salimi

BACKGROUND Streptokinase is a potent activator of plasminogen to plasmin, the enzyme that can solubilize the fibrin network in blood clots. Streptokinase is currently used in clinical medicine as a thrombolytic agent. It is naturally secreted by β-hemolytic streptococci. METHODS To reach an efficient method of purification, an immunoaffinity chromatography method was developed that could puri...

Journal: :British heart journal 1993
R M Norris H D White D B Cross K S Woo A H Maslowski M P Caruana H H Hart B Williams

OBJECTIVE To investigate the hypothesis that the magnitude of the life saving effect of aspirin in the second international study of infarct survival (ISIS-2) trial cannot be explained solely by prevention of late reocclusion of the infarct related artery. The aim of this study was to discover whether or not aspirin in combination with streptokinase had an adjuvant thrombolytic effect. DESIGN...

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