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[Infectious complications after liver transplantation]
1Département d'Anesthésie-Réanimation, Groupe Hospitalier Cochin, Paris.
Abstract:
Infections after liver transplantation are frequent and represent the first cause of mortality. Bacterial and fungal infections are favourized by preoperative clinical status, surgical conditions, degree of immunosuppression, and surgical complications. Perioperative antibiotics and, for patients at risk, antifungal prophylaxis, reduce their indicidence. Viral infections are attributed principally to CMV. Prophylaxis against CMV with immunoglobulins can be suggested for patients at risk. Curative antiviral treatment is always effective.
Insights
Liver transplant recipients frequently experience infections, a leading cause of death. Prophylactic antibiotics, antifungals, and immunoglobulins can reduce infection rates, while antiviral treatments remain effective.
Area of Science:
- Infectious Diseases
- Transplantation Medicine
- Immunology
Context:
- Infections are a major complication following liver transplantation, contributing significantly to patient mortality.
- Risk factors for bacterial and fungal infections include preoperative status, surgical factors, and immunosuppression levels.
- Viral infections, particularly cytomegalovirus (CMV), pose a significant threat to transplant recipients.
Purpose:
- To review the incidence and management of infections after liver transplantation.
- To highlight the role of prophylactic measures in reducing infection rates.
- To discuss the effectiveness of antiviral treatments for established viral infections.
Summary:
- Bacterial and fungal infections are common post-liver transplant and are influenced by patient condition, surgical details, and immunosuppression.
- Prophylactic perioperative antibiotics and antifungal agents can decrease infection incidence.
- Cytomegalovirus (CMV) is a primary viral concern, with immunoglobulin prophylaxis recommended for high-risk patients and effective antiviral therapy available.
Impact:
- Understanding infection risks and implementing appropriate prophylaxis is crucial for improving outcomes in liver transplant patients.
- Effective management strategies can mitigate the leading cause of mortality in this vulnerable population.
- This review provides insights into optimizing infection control protocols in liver transplantation.