Implementing a Pro-forma for Multidisciplinary Management of an Enterocutaneous Fistula: A Case Study

Optimal management of patients with an entercocutaneous fistula (ECF) requires utilization of the sepsis, nutrition, anatomy, and surgical procedure (SNAP) protocol. The protocol includes early detection and treatment of sepsis, optimizing patient nutrition through oral and parenteral routes, identifying the fistula anatomy, optimal fistula management, and proceeding to corrective surgery when appropriate. The protocol requires multidisciplinary team (MDT) coordination among surgeons, nurses, dietitians, stoma nurses, and physiotherapists. This case study describes a 70-year-old man who developed an ECF subsequent to a laparotomy for a small bowel obstruction. Following a period of ileus, 16 days post laparotomy the patient developed a high-output (2,000 mL per day) fistula. The patient also became pyrexial with raised inflammatory markers, requiring antibiotic treatment. Following development of his ECF, he was managed using the SNAP protocol for the duration of his admission; however, in implementing this protocol with this patient, clinicians noted fluid charts were inadequate to allow effective management of the variables. Thus, a new pro-forma was created that encompassed fluid balance, nutritional status, and pertinent blood test results, as well as perifistular skin condition, medication, and documentation of management plans from the MDT team. The pro-forma was recorded daily in the patient notes. Following implementation of the pro-forma and the SNAP protocol, the patient recovered well clinically over a period of 4 weeks with a decrease in his fistula output to 300-500 mL per day, and he was discharged with plans for further corrective surgery to resect the fistula and for bowel re-anastomoses. Although fluid charts are readily available, they do not include all pertinent variables for optimal management of patients with an ECF. Further research is needed to validate the pro-forma and evaluate its effect on patient outcomes.