Pathogenesis and clinical and economic consequences of postoperative ileus

Anthony J. Senagore

Research output: Contribution to journalArticle

76 Citations (Scopus)

Abstract

Purpose. The pathogenesis, etiology, clinical manifestations, and clinical and economic consequences of postoperative ileus (POI) in patients undergoing major abdominal surgery; the estimated prevalence of POI; the potential cost savings from efforts to shorten hospital length of stay (LOS); and the role of patient counseling in minimizing the consequences of POI are discussed. Summary. POI has neurogenic, inflammatory, hormonal, and pharmacologic components. It manifests as abdominal distention, pain, nausea, vomiting, and inability to pass stools or tolerate a solid diet that in half of patients undergoing major abdominal surgery persist for more than four days. Surgical stress and prolonged opioid analgesic use contribute to POI. Delayed surgical wound healing and ambulation, atelectasis, pneumonia, and deep vein thrombosis are among the possible complications of POI that can increase LOS, resource use, and health care costs. POI is common; its prevalence probably is underestimated. The potential cost savings from shortening LOS by one day are substantial. Providing advice about the proper preoperative and postoperative care regimen to patients undergoing major abdominal surgery can minimize the clinical and economic consequences of POI. Conclusion. POI is a common complication of major abdominal surgery that can have a substantial clinical and economic impact.

Original languageEnglish (US)
JournalAmerican Journal of Health-System Pharmacy
Volume64
Issue number20 SUPPL.
DOIs
StatePublished - Oct 15 2007
Externally publishedYes

Fingerprint

Ileus
Economics
Length of Stay
Cost Savings
Preoperative Care
Pulmonary Atelectasis
Postoperative Care
Venous Thrombosis
Health Care Costs
Wound Healing
Nausea
Abdominal Pain
Opioid Analgesics
Walking
Vomiting
Counseling
Pneumonia
Diet

Keywords

  • Economics
  • Hospitals
  • Ileus
  • Opiates
  • Patient information
  • Postoperative complications
  • Toxicity

ASJC Scopus subject areas

  • Pharmaceutical Science
  • Leadership and Management

Cite this

Pathogenesis and clinical and economic consequences of postoperative ileus. / Senagore, Anthony J.

In: American Journal of Health-System Pharmacy, Vol. 64, No. 20 SUPPL., 15.10.2007.

Research output: Contribution to journalArticle

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