Cirrhosis presenting as Parkinsonism

Area of Science:

• Neurology
• Hepatology
• Radiology

Background:

• Cirrhosis can manifest neurologically as Parkinsonism, a form of acquired chronic hepatocerebral degeneration.
• This condition is not rare and can be easily missed if not suspected.
• Parkinsonism in cirrhosis often presents with symmetrical symptoms and minimal tremors.

Purpose of the Study:

• To highlight the distinct subset of acquired chronic hepatocerebral degeneration where cirrhosis presents as Parkinsonism.
• To report clinical experience with three patients diagnosed with cirrhosis-induced Parkinsonism.
• To emphasize the importance of recognizing this syndrome for timely diagnosis and management.

Main Methods:

• Case series reporting three patients with symmetrical Parkinsonism and diagnosed cirrhosis.
• Clinical assessment including neurological examination and laboratory tests (albumin to globulin ratio).
• Abdominal ultrasound and Magnetic Resonance Imaging (MRI) for diagnosing cirrhosis and characteristic brain abnormalities.

Main Results:

• All three patients presented with symmetrical Parkinsonism, later diagnosed with cirrhosis and portal hypertension.
• Minimal or absent tremors were noted in all patients.
• Characteristic MRI findings included symmetrical T1 hyperintensity in the basal ganglia and anterior midbrain.
• Patients showed variable improvement after treatment for cirrhosis and dopa agonists.

Conclusions:

• Cirrhosis presenting as Parkinsonism is an important clinical entity that requires suspicion for diagnosis.
• Characteristic MRI findings can aid in identifying this neurological manifestation of liver disease.
• Integrated treatment of liver cirrhosis and Parkinsonian symptoms can lead to patient improvement.