Entero-Cutaneous and Entero-Atmospheric Fistulas: Insights into Management Using Negative Pressure Wound Therapy

• Published in: Journal of clinical medicine Vol. 13; no. 5; p. 1279
• Main Authors: Pepe, Gilda, Chiarello, Maria Michela, Bianchi, Valentina, Fico, Valeria, Altieri, Gaia, Tedesco, Silvia, Tropeano, Giuseppe, Molica, Perla, Di Grezia, Marta, Brisinda, Giuseppe
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 23.02.2024; MDPI
• Subjects: Abdomen; Abscesses; Antimitotic agents; Antineoplastic agents; Cancer; Care and treatment; Complications; Electrolytes; Fistula; Fistula, Intestinal; Gastrointestinal diseases; Gastrointestinal system; Health aspects; Hospital costs; Iatrogenesis; Infection; Ischemia; Malnutrition; Mortality; Patients; Quality of life; Radiation therapy; Review; Risk factors; Sepsis; Skin; Surgery; Surgical anastomosis; Trauma; Tumors; Vacuum technology; Wound healing; Wounds and injuries; Italy; enterocutaneous fistula; enteric fistula; entero-atmospheric fistula; open abdomen; negative pressure wound therapy
• ISSN: 2077-0383; 2077-0383
• DOI: 10.3390/jcm13051279

Enteric fistulas are a common problem in gastrointestinal tract surgery and remain associated with significant mortality rates, due to complications such as sepsis, malnutrition, and electrolyte imbalance. The increasingly widespread use of open abdomen techniques for the initial treatment of abdominal sepsis and trauma has led to the observation of so-called entero-atmospheric fistulas. Because of their clinical complexity, the proper management of enteric fistula requires a multidisciplinary team. The main goal of the treatment is the closure of enteric fistula, but also mortality reduction and improvement of patients' quality of life are fundamental. Successful management of patients with enteric fistula requires the establishment of controlled drainage, management of sepsis, prevention of fluid and electrolyte depletion, protection of the skin, and provision of adequate nutrition. Many of these fistulas will heal spontaneously within 4 to 6 weeks of conservative management. If closure is not accomplished after this time point, surgery is indicated. Despite advances in perioperative care and nutritional support, the mortality remains in the range of 15 to 30%. In more recent years, the use of negative pressure wound therapy for the resolution of enteric fistulas improved the outcomes, so patients can be successfully treated with a non-operative approach. In this review, our intent is to highlight the most important aspects of negative pressure wound therapy in the treatment of patients with enterocutaneous or entero-atmospheric fistulas.