[Feyrter's granular neuroma. Electron-optic study].
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Biomedical subjects
Publications and source records attributed to A Propst.
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Vascular complications after liver transplantation include occlusion or stenosis near the sites of anastomosis in the hepatic artery, portal vein, and vena cava. Balloon angioplasty of these stenoses carries little risk and is a useful procedure for the treatment of these problems. Here we describe the case of a liver transplant patient who underwent balloon angioplasty for stenosis of the hepatic artery and who developed spasms of the hepatic artery which were aggravated following intraarterial administration of Tolazoline.
Alpha-1-antitrypsin deficiency is a common autosomal recessive disorder associated with premature development of emphysema, liver cirrhosis and hepatocellular carcinoma. This article reviews the existing literature on alpha-1-antitrypsin deficiency, with an emphasis on recent developments. A description of the protein, gene structure and function of alpha-1-antitrypsin as well as clinical aspects are presented. Treatment issues are addressed and a framework for the diagnostic workup and management of patients with alpha-1-antitrypsin deficiency and chronic liver disease is provided.
The case of a young female patient with homozygous alpha-1-antitrypsin deficiency (Pi-ZZ) associated chronic liver disease, who developed primary hepatic tuberculosis shortly after delivery of a healthy baby girl is reported. These findings emphasize that this rare disease should be considered even in patients with precirrhotic liver disease, while pointing out that the genetically determined deficiency of protease inhibitor alpha-1-antitrypsin (AAT) predisposes to hepatic infection.