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Diarrhea in the intensive care patient
A F Ringel1, G L Jameson, E S Foster
1Division of Gastroenterology, Medical University of South Carolina, Charleston, USA.
Critical Care Clinics
|April 1, 1995
Summary
Intensive care unit (ICU) diarrhea affects one-third of patients, leading to complications and increased costs. Common causes include medications, enteral nutrition, and C. difficile infections, necessitating further research into treatments.
Area of Science:
- Critical Care Medicine
- Gastroenterology
- Infectious Diseases
Background:
- Hospitalized intensive care unit (ICU) patients have a high incidence of diarrhea, affecting approximately one-third of this population.
- ICU-acquired diarrhea is associated with significant complications, including volume depletion and wound infections.
- The economic burden of ICU diarrhea is substantial due to increased medical costs.
Purpose of the Study:
- To summarize the common etiologies of diarrhea in ICU patients.
- To highlight the clinical significance and complications associated with ICU diarrhea.
- To emphasize the need for further research into the pathophysiology and therapeutic strategies for ICU diarrhea.
Main Methods:
- Review of existing literature on ICU-acquired diarrhea.
- Analysis of common causative factors, including medications, enteral feedings, and Clostridioides difficile infections.
- Discussion of the clinical impact and potential complications.
Main Results:
- Medications, enteral nutrition, and C. difficile infections are identified as the primary causes of diarrhea in the ICU.
- These factors can act independently or in conjunction.
- Diarrhea contributes to increased patient morbidity and healthcare expenditures.
Conclusions:
- ICU diarrhea is a prevalent issue with multifactorial causes.
- Effective management strategies require a thorough understanding of the underlying pathophysiology.
- Further investigation is crucial for developing targeted therapies and improving patient outcomes.