Abstract
Gastrointestinal (GI) leak is a well-known and catastrophic surgical complication. Its impact on patients, surgeons, and the healthcare system is tremendous. Efforts to constraint the occurrence and consequences of GI leak contributed to better assessment and management planning, especially with advanced technology. Detail information about the problem extent and new management options became available and effective for specific categories. Therefore, a full and accurate assessment and understanding of the disease presentation assists in choosing the appropriate management plan.
The pathophysiologic process encompasses a severe inflammatory process with a superimposed infection inside sterile body tissue and cavities initiated by contaminated GI leaked content. The extent of the morbidity resulting from GI perforation and leak is variable and may not be predictable. Leak might not be the same in every case. Patients with GI leak present at variable severity depending on several factors. Accordingly, management should be individualized to target the underlying pathophysiology and the extent of the complication. Operative intervention and repair of the perforation site surgically or endoscopically are the standard of care frequently used. However, it may not always be needed. In this article, a practical review of the diversity and underlying pathologies of GI leak will be presented to inform case-specific management plans.
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