mediastinal neoplasms are uncommon tumors that can occur at any age but are most common through the fifth decades of life. a wide variety of systemic disorders are associated with 71% of thymomas. the symptoms of these as sociated disorders often lead to the original discovery of the mediastinal tumor. a 35-year-old female with petechia and purpura was admitted to sina hospital of the city of h...

to study the resistance to standard dosage of clopidogrel among iranian patients following percutaneous coronary intervention measured by platelet aggregation test.patients undergoing percutaneous coronary intervention in imam hussein medical center, tehran, iran, who were under treatment with aspirin, but had no history of clopidogrel usage, entered the study. patients received standard dosage...

normal 0 false false false en-us x-none ar-sa background: cardiovascular diseases, cardiovascular risk factors, and mortality due to these situations are more frequently encountered in schizophrenic patients when compared with the general population. the mean platelet volume (mpv) is a surrogate biomarker of the platelet activity and an useful prognostic test in cardiometabolic diseases. the ai...

background the platelet-rich plasma (prp) and hyaluronic acid (ha) constitute a system of tissue growth that can regenerate damaged tissue. this study was performed to evaluate the effect of prp and ha in treatment of complications of achilles tendon reconstruction. methods we selected ten patients affected by achilles tendon injuries resulting from post-surgical complications subsequent to ten...

background clinical tendon injuries represent serious and unresolved issues of the case on how the injured tendons could be improved based on natural structure and mechanical strength. the aim of this studies the effect of aquatic activities and alogenic platelet rich plasma (prp) injection in healing achilles tendons of rats. methods forty rats were randomly divided into 5 equal groups. sevent...

background:the utility and efficacy of novel materials in tissue regeneration and antimicrobial therapy are contingent upon the employment of either blood derivatives rich in platelets or platelet-poor-plasma (ppp). this effect is largely mediated by the increased or decreased concentration of platelets in the plasma. the current study aimed to analyze and evaluate the impact of platelet-rich (...

background: mean platelet volume (mpv) correlates with platelet activity. the relation between mpv and long-term outcome in patients undergoing percutaneous coronary intervention (pci) has been investigated in several studies. the aim of the present study was to investigate the utility of mpv in prognosticating the long-term outcome after elective pci. methods: the study cohort included 2627 pa...

Intraplatelet phospho-VASP analysis is a commonly used approach for monitoring of anti-platelet therapy; however, testing of intraplatelet phospho-VASP expression needs a high level of experience and proficiency. The ability to recognize how the pre-analytical variations can change the results would be helpful for the interpretation of data from intraplatelet P-VASP analysis. The aim of this st...