title: Continuous infusion of human prothrombin complex in a patient with congenital factor VII deficiency undergoing laparoscopic cholecystectomy: A case report from China.
abstract: BACKGROUND
  Factor VII deficiency is a rare cause of haemorrhagic syndrome.
  
  
  METHODS
  The authors describe a case of a 48 years old patient with congenital factor VII deficiency suffering abdominal discomfort diagnosed as gallstone, that successfully underwent laparoscopic cholecystectomy with continuous infusion of Human Prothrombin Complex(PPSB) around the procedure.
  
  
  CONCLUSIONS
  The usage of PPSB solved the clotting problems enabling the surgical procedure, without risks for the patient.
authors.affiliation: Department of General Surgery, Luwan Branch, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200020, China.
authors.forename: Ru
authors.initials: R
authors.lastname: Zhou
authors.affiliation: Department of General Surgery, Luwan Branch, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200020, China. Electronic address: zhou_richard@126.com.
authors.forename: Qiaofeng
authors.initials: Q
authors.lastname: Chen
authors.affiliation: Department of General Surgery, Luwan Branch, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200020, China.
authors.forename: Xunbo
authors.initials: X
authors.lastname: Huang
authors.affiliation: Department of General Surgery, Luwan Branch, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200020, China.
authors.forename: Mingliang
authors.initials: M
authors.lastname: Wang
keywords: Case report; Factor VII deficiency; Laparoscopic cholecystectomy; Perioperative management