Thrombotic microangiopathy calculator

What type of TMA does this patient have?

This calculator will help predict what type of TMA the patient has? This tool should only be used as a guide and not as a substitute for clinical decision making by an expert. (See also: Does this patient have TMA?)

About Us

Thrombotic microangiopathy (TMA) is a group of rare disorders affecting the microvasculture of most organ beds. The impact of these diseases on those affected by them is immense. Our understanding of these disorders is rapidly expanding and therapeutic options are beginning to appear. However, many challenges remain when managing TMA and one is a practical one: the diseases are rare and the experts in them are few and spread worldwide. Read more...