Korean J Hepatol.  2008 Mar;14(1):89-96. 10.3350/kjhep.2008.14.1.89.

Hepatic myelopathy as a presenting neurological complication in patients with cirrhosis and spontaneous splenorenal shunt

• Koo JE
• Lim YS
• Myung SJ
• Suh KS
• Kim KM
• Lee HC
• Chung YH
• Lee YS
• Suh DJ

• KMID: 1073333
• DOI: http://doi.org/10.3350/kjhep.2008.14.1.89

Abstract

Hepatic myelopathy is a rare complication of chronic liver disease that is associated with extensive portosystemic shunts. The main clinical feature of hepatic myelopathy is progressive spastic paraparesis in the absence of sensory or sphincter impairment. Early and accurate diagnosis of hepatic myelopathy is important because patients with early stages of the disease can fully recover following liver transplantation. Motor-evoked potential studies may be suitable for the early diagnosis of hepatic myelopathy, even in patients with preclinical stages of the disease. Here we describe two patients who presented with spastic paraparesis associated with a spontaneous splenorenal shunt and without any previous episode of hepatic encephalopathy. One patient experienced improved neurologic symptoms after liver transplantation, whereas the other patient only received medical treatment, which did not prevent the progression of spastic paraparesis.

Keyword

Hepatic myelopathy; Liver cirrhosis; Splenorenal shunt

MeSH Terms

Adult
Disease Progression
Evoked Potentials, Motor/physiology
Hepatitis B, Chronic/complications/diagnosis
Hepatitis C, Chronic/complications/diagnosis
Humans
Liver Cirrhosis/*complications/diagnosis
Liver Transplantation
Magnetic Resonance Imaging
Male
Middle Aged
Paraparesis, Spastic/etiology/pathology
Renal Veins/*radiography
Spinal Cord Diseases/*diagnosis/etiology/radiography
Splenic Vein/*radiography
Tomography, X-Ray Computed
Vascular Fistula/*radiography