https://www.selleckchem.com/pr....oducts/aprotinin.htm
Background Hereditary angioedema (HAE) is a rare, inherited disorder characterized by unpredictable and recurrent cutaneous and mucosal oedema. Objectives This study aimed to identify the current status of HAE management in China. Materials and methods An internet-based survey was sent to 129 patients with type 1 and 2 HAE diagnosed between 1983 and 2017; a total of 107 patients provided complete disease management information. Results The survey response rate was 82.9% (107 responders). Ten patients reported 18 fresh frozen plasma (F