Creating a learning healthcare system in surgery: Washington State's Surgical Care and Outcomes Assessment Program (SCOAP) at 5 years.

There are increasing efforts towards improving the quality and safety of surgical care while decreasing the costs. In Washington state, there has been a regional and unique approach to surgical quality improvement. The development of the Surgical Care and Outcomes Assessment Program (SCOAP) was first described 5 years ago.

Emergent treatment of a primary aortoenteric fistula with N-butyl 2-cyanoacrylate and endovascular stent.

A novel endovascular treatment involving cyanoacrylate injection followed by endovascular stent placement is described in the setting of life-threatening acute exsanguination through a primary aortoenteric fistula. In a patient in unstable condition, N-butyl 2-cyanoacrylate was injected into the fistula tract. Rapid polymerization first provided hemostasis and allowed the patient to be resuscitated and stabilized for several hours, and then an AneuRx endovascular stent-graft was deployed to reinforce the aortic wall and permanently occlude the fistula.