Southern‐blot analysis and simultaneous In Situ detection of hepatitis B virus–associated DNA and antigens in patients with end‐stage liver disease

Kwang Hyub Han, F. Blaine Hollinger, Christine A. Noonan, Harvey Solomon, Goran B. G. Klintmalm, Robert M. Genta, Boris Yoffe – 1 November 1993 – To gain new insights into the pathogenesis of hepatitis B virus–induced chronic liver disease, we have used nonisotopic in situ detection methods for the simultaneous analysis of hepatitis B virus DNA and antigens at the single‐cell level.

Combined hepatocellular carcinoma and cholangiocarcinoma: Clinical features and computed tomographic findings

Kazunori Aoki, Kenichi Takayasu, Toshinobu Kawano, Yukio Muramatsu, Noriyuki Moriyama, Fumihiko Wakao, Junji Yamamoto, Kazuaki Shimada, Tadatoshi Takayama, Tomoo Kosuge, Susumu Yamasaki, Michiie Sakamoto, Setsuo Hirohashi – 1 November 1993 – Clinicoradiological features were studied in 20 patients with 22 mass lesions of combined hepatocellular carcinoma and cholangiocarcinomas and findings of computed tomography in 12 of these patients with 14 hepatocellular carcinoma–cholangiocarcinomas. Five of these patients also had single overt hepatocellular carcinomas.

Randomized controlled trial of desmopressin plus terlipressin vs. terlipressin alone for the treatment of acute variceal hemorrhage in cirrhotic patients: A multicenter, double‐blind study

Roberto de Franchis, Paolo G. Arcidiacono, Luca Carpinelli, Bruno Andreoni, Lorenzo Cestari, Sergio Brunati, Alessandro Zambelli, Giorgio Battaglia, Pier M. Mannucci – 1 November 1993 – 1‐Deamino‐8‐D‐arginine vasopressin (DDAVP, desmopressin), a synthetic analog of the antidiuretic hormone L‐arginine vasopressin, improves hemostasis parameters in cirrhotic patients. Hence its use in combination with a vasoactive drug such as terlipressin might improve the performance of this drug in controlling variceal bleeding.

Circulating interleukin‐1 and tumor necrosis factor antagonists in liver disease

Herbert Tilg, Wolfgang Vogel, Christian J. Wiedermann, Leland Shapiro, Manfred Herold, Gert Judmaier, Charles A. Dinarello – 1 November 1993 – The proinflammatory cytokines interleukin‐1 and tumor necrosis factor‐α are thought to play important roles in the pathophysiology of liver disease. Specific antagonists of these cytokines have been found in recent years. Interleukin‐1 receptor antagonist is a specific interleukin‐1 antagonist.

Parallel decrease of Na+ ‐taurocholate cotransport and its encoding mRNA in primary cultures of rat hepatocytes

Dana Liang, Bruno Hagenbuch, Bruno Stieger, Peter J. Meier – 1 November 1993 – We investigated the molecular mechanism underlying the progressive loss of Na+ ‐dependent bile salt uptake in primary cultured rat hepatocytes. A specific cDNA probe was used to quantitate the levels of mRNA encoding the Na+ ‐taurocholate–cotransporting polypeptide at various culture times. Hepatocytes were cultured on collagen in the presence of insulin (10−7 mol/L), dexamethasone (10−7 mol/L) and 10% fetal calf serum for up to 72 hr.

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