Orthotopic liver transplantation for familial amyloidotic polyneuropathy.
Orthotopic liver transplantation for inborn errors of metabolism has become a standard indication for transplantation in pediatric and adult patients with alpha-1 antitrypsin deficiency, Wilson's disease and tyrosinemia, amongst several less common diseases. Familial amyloidotic polyneuropathy (FAP) is a rare autosomal dominant disease whose metabolic origin lies in an abnormal protein synthesized primarily in the liver. FAP, also discussed as the autosomal dominant form of amyloidosis, is characterized as a hereditary form of amyloidosis. It is the rarest form of amyloidosis affecting kindreds of specific ethnic backgrounds. The true incidence of this disease in the United States is not known. The mutant protein, called transthyretin or prealbumin, forms amyloid fibrils which accumulate in vital tissues ultimately leading to the patient's death. Liver transplantation for this inherited disease leads to the production of normal transthyretin protein. This theoretically should arrest the disease process. The first 5 patients in the United States with FAP who have undergone transplantation are presented.
Department of Surgery, New England Deaconess Hospital, Harvard Medical School, Boston, MA.
W D
WD
Lewis
M
M
Skinner
R W
RW
Simms
L A
LA
Jones
A S
AS
Cohen
R L
RL
Jenkins
D000328:Adult; D017772:Amyloid Neuropathies / Q000235:genetics* / Q000601:surgery*; D005260:Female; D006801:Humans; D008099:Liver / Q000378:metabolism; D016031:Liver Transplantation; D008297:Male; D008875:Middle Aged; D011228:Prealbumin / Q000378:metabolism
D011228:Prealbumin