RT Journal Article SR Electronic T1 Efficacy of administration of coagulation factor XIII with definitive surgery for multiple intractable enterocutaneous fistulae in a patient with decreased factor XIII activity JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr0920103342 DO 10.1136/bcr.09.2010.3342 VO 2011 A1 Susumu Saigusa A1 Takeshi Yamamura A1 Koji Tanaka A1 Masaki Ohi A1 Aya Kawamoto A1 Minako Kobayashi A1 Yasuhiro Inoue A1 Masato Kusunoki YR 2011 UL http://casereports.bmj.com/content/2011/bcr.09.2010.3342.abstract AB Enterocutaneous fistulae (ECF) are challenging problem commonly encountered by surgeons and cause significant complications. They not only prolong hospital stay, but also restrict a patient’s activities of daily living. The authors report a case of successful treatment of multiple intractable ECF in a patient with decreased coagulation factor XIII (FXIII) activity using intravenous FXIII treatment. A 74-year-old man with multiple ECF was referred. Although no factors involved in impaired wound were initially identified, he developed ECF after multiple surgical interventions with repeated wound dehiscence. FXIII activity was below the normal value. A definitive operation was performed and FXIII was administrated for 5 days postoperatively. There was no fistula recurrence and no other complications. Preoperative assessment of factors related to wound repair, such as FXIII activity, may be important for patients with wound dehiscence and subsequent fistula development and should be considered in patients who are resistant to standard treatments.