• Laparoscopic versus open liver resection for intrahepatic cholangiocarcinoma: a multicenter propensity score-matched study 

      Sahakyan, Mushegh; Aghayan, Davit; Edwin, Bjørn von Gohren; Alikhanov, Ruslan; Britskaia, Natalia; Brudvik, Kristoffer Watten; D’Hondt, Mathieu; De Meyere, Celine; Efanov, Mikhail; Fretland, Åsmund Avdem; Hoff, Rune; Ismail, Warsan; Ivanecz, Arpad; Kazaryan, Airazat; Lassen, Kristoffer; Magdalenić, Tomislav; Parmentier, Isabelle; Røsok, Bård Ingvald; Villanger, Olaug; Yaqub, Sheraz (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-14)
      Background: The role of laparoscopy in the treatment of intrahepatic cholangiocarcinoma (ICC) remains unclear. This multicenter study examined the outcomes of laparoscopic liver resection for ICC.<p> <p>Methods: Patients with ICC who had undergone laparoscopic or open liver resection between 2012 and 2019 at four European expert centers were included in the study. Laparoscopic and open approaches ...
    • Laparoscopic versus open liver resection for intrahepatic cholangiocarcinoma: amulticenter propensity score-matched study 

      Sahakyan, Mushegh; Aghayan, Davit; Edwin, Bjørn von Gohren; Alikhanov, Ruslan; Britskaia, Natalia; Brudvik, Kristoffer Watten; D’Hondt, Mathieu; De Meyere, Celine; Efanov, Mikhail; Fretland, Åsmund Avdem; Hoff, Rune; Ismail, Warsan; Ivanecz, Arpad; Kazaryan, Airazat M.; Lassen, Kristoffer; Magdalenic, Tomislav; Parmentier, Isabelle; Røsok, Bård Ingvald; Villanger, Olaug; Yakub, Sheraz (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-14)
      Background - The role of laparoscopy in the treatment of intrahepatic cholangiocarcinoma (ICC) remains unclear. This multicenter study examined the outcomes of laparoscopic liver resection for ICC.<p> <p>Methods - Patients with ICC who had undergone laparoscopic or open liver resection between 2012 and 2019 at four European expert centers were included in the study. Laparoscopic and open approaches ...
    • Nasogastric Tube on Demand is Rarely Necessary After Pancreatoduodenectomy Within an Enhanced Recovery Pathway 

      Kleive, Dyre; Sahakyan, Mushegh; Labori, Knut Jørgen; Lassen, Kristoffer (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-03)
      <i>Background</i> - Evidence-based guidelines for enhanced recovery (ERAS) pathways after pancreatoduodenectomy (PD) are available. Routine use of nasogatric tube (NGT) after PD is not recommended. This study aims to evaluate the need for NGT reinsertion after PD performed within an ERAS setting.<p><p> <i>Methods</i> - It is a prospective observational study of all patients undergoing PD in ...
    • Preoperative Inflammatory Markers in Liver Resection for Colorectal Liver Metastases: A National Registry-Based Study 

      Sahakyan, Mushegh; Brudvik, Kristoffer Watten; Angelsen, Jon-Helge; Dille-Amdam, Rachel G.; Sandvik, Oddvar Mathias; Edwin, Bjørn von Gohren; Nymo, Linn Såve; Lassen, Kristoffer (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-04)
      Background Preoperative inflammatory markers were shown to be associated with prognosis following surgery for hepato-pancreato-biliary cancer. Yet little evidence exists about their role in patients with colorectal liver metastases (CRLM). This study aimed to examine the association between selected preoperative inflammatory markers and outcomes of liver resection for CRLM.<p> <p>Methods Data ...
    • The Role of Preoperative Inflammatory Markers in Pancreatectomy: a Norwegian Nationwide Cohort Study 

      Sahakyan, Mushegh; Kleive, Dyre; Dille-Amdam, Rachel G.; Kjeseth, Trond; Waardal, Kim; Edwin, Bjørn von Gohren; Nymo, Linn Såve; Lassen, Kristoffer (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-15)
      Background and purpose Preoperative infammatory markers, such as Glasgow prognostic score, modifed Glasgow prognostic score and C-reactive protein to albumin ratio, were shown to be associated with prognosis in patients undergoing pancreatectomy for cancer. However, little is known about their predictive role in a Western population.<p> <p>Methods The Norwegian National Registry for Gastrointestinal ...