Publications 2012

Marangos IP, Buanes T, Rosok BI, Kazaryan AM, Rosseland AR, Grzyb K, Villanger O, Mathisen O, Gladhaug IP, Edwin B (2012)
Laparoscopic resection of exocrine carcinoma in central and distal pancreas results in a high rate of radical resections and long postoperative survival
Surgery, 151 (5), 717-723
DOI 10.1016/j.surg.2011.12.016

Publications 2010

Kazaryan AM, Marangos IP, Rosok BI, Rosseland AR, Villanger O, Fosse E, Mathisen O, Edwin B (2010)
Laparoscopic Resection of Colorectal Liver Metastases Surgical and Long-term Oncologic Outcome
Ann. Surg., 252 (6), 1005-1012
DOI 10.1097/SLA.0b013e3181f66954

Kazaryan AM, Marangos IP, Rosseland AR, Rosok BI, Mala T, Villanger O, Mathisen O, Giercksky KE, Edwin B (2010)
Laparoscopic Liver Resection for Malignant and Benign Lesions Ten-Year Norwegian Single-Center Experience
Arch. Surg., 145 (1), 34-40
DOI 10.1001/archsurg.2009.229

Publications 2009

Kazaryan AM, Marangos IP, Rosseland AR, Rosok BI, Villanger O, Pinjo E, Pfeffer PF, Edwin B (2009)
Laparoscopic Adrenalectomy: Norwegian Single-Center Experience of 242 Procedures
J. Laparoendosc. Adv. Surg. Tech., 19 (2), 181-189
DOI 10.1089/lap.2008.0286

Publications 1998

Bjornbeth BA, Endresen M, Hvattum E, Lyberg T, Villanger O, Raeder MG (1998)
Large intravenous bilirubin loads increase the cytotoxicity of bile and lower the resistance of the canalicular membrane to cytotoxic injury and cause cholestasis in pigs
Scand. J. Gastroenterol., 33 (2), 201-208

Publications 1997

Bjornbeth BA, Villanger O, Christensen T, Lyberg T, Raeder MG (1997)
Large intravenous loads of bilirubin photoconversion products, in contrast to bilirubin, do not cause cholestasis in bile acid-depleted pigs
Scand. J. Gastroenterol., 32 (3), 246-253
DOI 10.3109/00365529709000202

Publications 1995

Villanger O (1995)
Secretion from liver and pancreas under normal conditionsand during hyperbilirubinemia: an experimental study with emphasis on bicarbonate secretion
Institute for Experimental Medical Research, University of Oslo and Ullevål Hospital, Oslo, 1 b. (flere pag.)
BIBSYS 95242391x, ISBN 82-90246-43-9

Villanger O, Bjornbeth BA, Lyberg T, Raeder MG (1995)
Bile acids protect the liver against the cholestatic effect of large bilirubin loads
Scand. J. Gastroenterol., 30 (12), 1186-1193
DOI 10.3109/00365529509101629

VILLANGER O, VEEL T, RAEDER MG (1995)
SECRETIN CAUSES H+/HCO3- SECRETION FROM PIG PANCREATIC DUCTULES BY VACUOLAR-TYPE H+-ADENOSINE TRIPHOSPHATASE
Gastroenterology, 108 (3), 850-859
DOI 10.1016/0016-5085(95)90460-3

Publications 1993

VILLANGER O, VEEL T, RAEDER MG (1993)
SECRETIN CAUSES H+ SECRETION FROM INTRAHEPATIC BILE DUCTULES BY VACUOLAR-TYPE H+-ATPASE
Am. J. Physiol., 265 (4), G719-G724
DOI 10.1152/ajpgi.1993.265.4.G719

Publications 1992

VEEL T, VILLANGER O, HOLTHE MR, CRAGOE EJ, RAEDER MG (1992)
NA+-H+ EXCHANGE IS NOT IMPORTANT FOR PANCREATIC HCO3- SECRETION IN THE PIG
Acta Physiol. Scand., 144 (3), 239-246
DOI 10.1111/j.1748-1716.1992.tb09292.x

VILLANGER O, VEEL T, HOLTHE MR, CRAGOE EJ, RAEDER MG (1992)
SECRETIN STIMULATES BILE DUCTULES TO SECRETE BOTH H+ AND HCO-3-IONS
Acta Physiol. Scand., 146 (3), 369-376
DOI 10.1111/j.1748-1716.1992.tb09431.x

Publications 1991

VEEL T, VILLANGER O, HOLTHE MR, SKJORTEN FS, RAEDER MG (1991)
INTRAVENOUS BILIRUBIN INFUSION CAUSES VACUOLIZATION OF THE CYTOPLASM OF HEPATOCYTES AND CANALICULAR CHOLESTASIS
Acta Physiol. Scand., 143 (4), 421-429
DOI 10.1111/j.1748-1716.1991.tb09254.x