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Infections in Cirrhosis: A Guide for the Clinician
Kirsti A Campbell1, Hirsh D Trivedi1, Sanjiv Chopra1
1Beth Israel Deaconess Medical Center, Boston, Mass; Harvard Medical School, Boston, Mass.
The American Journal of Medicine
|February 19, 2021
Summary
Cirrhosis patients face high infection risks due to immune dysfunction. This review covers common infections, immune deficiencies, and clinical strategies for prevention and treatment in this vulnerable group.
Area of Science:
- Hepatology
- Infectious Diseases
- Immunology
Background:
- Cirrhosis significantly increases patient morbidity and mortality worldwide.
- Infections are prevalent in cirrhosis patients, negatively impacting quality of life.
- Increasing drug resistance and evolving understanding of immune dysfunction complicate infection management.
Purpose of the Study:
- To review the current understanding of cirrhosis-associated immune deficiency.
- To discuss the most common infections encountered in patients with cirrhosis.
- To provide clinicians with practical techniques for infection prevention and treatment.
Main Methods:
- Literature review focusing on cirrhosis-associated immune deficiency.
- Compilation of data on common infections in cirrhosis patients.
- Synthesis of current clinical guidelines and expert recommendations.
Main Results:
- Cirrhosis leads to a state of immune deficiency, increasing susceptibility to infections.
- Common infections include spontaneous bacterial peritonitis, urinary tract infections, and pneumonia.
- Management requires a nuanced approach considering immune status and antimicrobial resistance.
Conclusions:
- Effective prevention and treatment of infections are crucial for improving outcomes in cirrhosis patients.
- Clinicians need updated knowledge on immune dysfunction and infection management strategies.
- Further research into novel therapeutic approaches is warranted.
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