title: Vacuum-assisted closure therapy in patients with large postoperative wounds complicated by multiple fistulas.
abstract: Vacuum-assisted closure (VAC) therapy is a widely acknowledged method for chronic and traumatic wound healing. The feasibility of VAC therapy used for the treatment of intestinal fistulas is still a subject of debate. Complex postoperative wounds pose significant therapeutic problems, especially when there are several fistula openings in the wound area and other sites, usually at the site of previous drains. This paper describes the treatment of three patients in a critical condition, with complex postoperative wounds complicated by multiple fistulas. Vacuum-assisted closure therapy was based on effective drainage of the biggest fistula opening and ensuring conditions promoting the healing process of other fistulas and the wound. A considerable improvement in general condition and wound healing was noted within 2-4 weeks and both the number of fistulas and the volume of excreted contents decreased. After 5-7 weeks a significant improvement in wound healing was observed in all patients. Once the general condition of all patients was considered satisfactory (2-6 months), they underwent surgery aimed at restoration of the digestive tract continuity.In our opinion, VAC therapy used for the treatment of postoperative wounds with multiple fistulas in the wound area and other sites should aim mainly at the improvement of patients' general condition, limitation of the number of fistulas as well as accelerated wound healing. This may lead to formation of one stoma-type fistula, which can be dressed and cared for by patients until the continuity of the digestive tract has been surgically restored.
authors.affiliation: Department of General, Gastroenterological and Endocrine Surgery, Poznan University of Medical Sciences, Poland.
authors.forename: Tomasz
authors.initials: T
authors.lastname: Banasiewicz
authors.forename: Maciej
authors.initials: M
authors.lastname: Borejsza-Wysocki
authors.forename: Wiktor
authors.initials: W
authors.lastname: Meissner
authors.forename: Stanisław
authors.initials: S
authors.lastname: Malinger
authors.forename: Jacek
authors.initials: J
authors.lastname: Szmeja
authors.forename: Tomasz
authors.initials: T
authors.lastname: Kościński
authors.forename: Andrzej
authors.initials: A
authors.lastname: Ratajczak
authors.forename: Michał
authors.initials: M
authors.lastname: Drews