Altered Mental Status in the Solid-Organ Transplant Recipient.

Area of Science:

• Neurology
• Transplant Medicine
• Critical Care

Background:

• Solid-organ transplantation (SOT) patients face significant pre- and post-transplant health challenges.
• Altered mental status (AMS) in SOT recipients can signal serious neurological insults with lasting effects.
• Neurological dysfunction poses a persistent risk throughout the patient's post-transplant journey.

Purpose of the Study:

• To comprehensively review the causes, diagnostic strategies, neuroimaging findings, and management of AMS in SOT recipients.
• To emphasize the importance of recognizing and managing neurological complications in liver transplant patients.
• To discuss neurological injury contributors across various SOT types.

Main Methods:

• Literature review focusing on neurological complications in SOT.
• Examination of etiologies including metabolic, toxic, and infectious causes.
• Analysis of diagnostic and neuroimaging approaches for AMS.

Main Results:

• AMS in SOT patients can stem from diverse causes like hepatic encephalopathy, cerebral edema, seizures, and infections.
• Liver transplant recipients are a primary focus due to the complexity of their neurological issues.
• Early recognition and management of neurological complications are crucial for optimizing patient outcomes.

Conclusions:

• Neurological complications are a significant concern for SOT recipients, impacting their quality of life and long-term prognosis.
• A systematic approach to diagnosing and managing AMS is essential for improving patient outcomes.
• Further research into specific neurological insults and tailored management strategies is warranted.