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Biomedical subjects

W Lauchart

Publications and source records attributed to W Lauchart.

At least 73 records · Page 4Linked to original sources
PubMed1988

[Orthotopic liver transplantation in Wilson's disease and acute liver failure].

Liver histology demonstrated progressive cirrhosis in a 19-year-old girl with a subacute form of Wilson's disease. Despite D-penicillamine administration her liver functions rapidly deteriorated further. Orthotopic liver transplantation was performed. Postoperatively there were two mild rejection episodes, an organic psychiatric syndrome and generalized tremor. Copper metabolism and clinical symptoms became normal postoperatively. Five months after the transplantation she was in a good general condition, able to continue her education.

Acute Disease↗
PubMed1988

Adenine nucleotide metabolism and its relation to organ viability in human liver transplantation.

The relationship between adenine nucleotide metabolism and ischemic damage was studied in human liver. Thirty transplanted grafts were divided into two groups according to their functional outcome. Cellular adenine nucleotide levels were assayed by high-performance liquid chromatography. During cold ischemia, the adenosine triphosphate (ATP) level was not correlated with graft function, but two grafts with low total adenine nucleotides (TAN) levels showed poor function after transplantation. After recirculation, the ATP level showed good recovery in grafts that functioned satisfactorily (n = 24, 5.47 +/- 1.51 mumol/g dry weight), but remained low in poorly functioning grafts (n = 6, 3.30 +/- 1.68 mumol/g dry weight) (P less than 0.01). The level of recovery of ATP was inversely related to the period of warm ischemia during implantation (P less than 0.01). Bile production, used as a parameter of initial function, was observed shortly after implantation in 17 of 24 grafts that functioned satisfactorily, but in only 1 of 6 poorly functioning grafts. It is concluded that loss of adenine nucleotides and lack of bile production during transplantation are good markers of damaged grafts in human liver transplantation.

Adenine Nucleotides↗