These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: General management of gastrointestinal fistulas. Recognition, stabilization, and correction of fluid and electrolyte imbalances.
    Author: Foster CE, Lefor AT.
    Journal: Surg Clin North Am; 1996 Oct; 76(5):1019-33. PubMed ID: 8841362.
    Abstract:
    Gastrointestinal fistulas are unfortunate complications of a number of disease states, such as inflammatory bowel disease and tumors, or may result from complications of surgical intervention. Fistulas may be associated with significant morbidity and mortality, much of which is a result of fluid losses and electrolyte imbalances. Thus, attention to these issues is a critical component of the management of patients with gastrointestinal fistulas. The management of gastrointestinal fistulas is divided into three phases: diagnosis/recognition, stabilization/investigation, and treatment. The major goal of the stabilization phase is the correction of fluid losses and electrolyte abnormalities. This phase must be carried out expeditiously to reduce the associated complications. Knowledge of the electrolyte content of various secretions of the gastrointestinal tract is essential to guide this phase of management. Early control of infectious foci, with drainage of abscesses if present, is of great importance. Esophageal fistulas most commonly result from instrumentation of the esophagus and are diagnosed by radiographic imaging studies. Nonoperative therapy is an option in select patients, but aggressive surgical intervention is often required. Dehydration is often associated with these injuries and must be corrected. Gastric and duodenal fistulas are most commonly iatrogenic and may be associated with significant fluid losses. Careful measurement of the fistula effluent is important. Nutritional support is begun following correction of fluid and electrolyte abnormalities. Pancreatic fistulas are often high volume fistulas and are associated with significant skin breakdown if they are cutaneous. The use of a somatostatin analogue may decrease the volume of the fistula to allow healing. Small intestinal fistulas often result from postoperative complications and require careful attention to electrolyte abnormalities. Spontaneous closure often obviates surgical intervention. Colonic fistulas are less often associated with complications than are other fistulas of the gastrointestinal tract. The stabilization phase in the management of patients with gastrointestinal fistulas is a critical time during which careful attention to fluid and electrolyte losses can result in reduced morbidity and mortality from these difficult management problems.
    [Abstract] [Full Text] [Related] [New Search]