O Kollmar

Summary

Country: Germany

Publications

  1. pmc CXC receptor-4 mRNA silencing abrogates CXCL12-induced migration of colorectal cancer cells
    Claudia Rubie
    Department of General, Visceral, Vascular and Paediatric Surgery, University of the Saarland, 66421 Homburg Saar, Germany
    J Transl Med 9:22. 2011
  2. doi request reprint Tumour growth following portal branch ligation in an experimental model of liver metastases
    O Kollmar
    Department of General, Visceral, Vascular and Paediatric Surgery, University of Saarland, Homburg Saar, Germany
    Br J Surg 97:917-26. 2010
  3. doi request reprint CXCR4 and CXCR7 regulate angiogenesis and CT26.WT tumor growth independent from SDF-1
    Otto Kollmar
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, D 66421 Homburg Saar, Germany
    Int J Cancer 126:1302-15. 2010
  4. doi request reprint Octreotide prophylaxis is not beneficial for biochemical activity and clinical severity of postoperative pancreatic fistula after pancreatic surgery
    R A Droeser
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg, Germany
    Dig Surg 29:484-91. 2012
  5. doi request reprint Hepatic arterial infusion with tumor necrosis factor-α induces early hepatic hyperperfusion
    T Schafer
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg Saar, Germany
    Eur Surg Res 48:215-22. 2012
  6. doi request reprint Laser Doppler flowmetry of hepatic microcirculation during Pringle's maneuver: determination of spatial and temporal liver tissue perfusion heterogeneity
    S Richter
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg Saar, Germany
    Eur Surg Res 44:152-8. 2010
  7. ncbi request reprint Studies on MIP-2 and CXCR2 expression in a mouse model of extrahepatic colorectal metastasis
    O Kollmar
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Kirrbergerstr, D 66421 Homburg Saar, Germany
    Eur J Surg Oncol 33:803-11. 2007
  8. doi request reprint A comparative evaluation of ablations produced by high-frequency coagulation-, argon plasma coagulation-, and cryotherapy devices in porcine liver
    J Sperling
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg Saar, Germany
    Int J Colorectal Dis 27:1229-35. 2012
  9. doi request reprint Randomized clinical trial of efficacy and costs of three dissection devices in liver resection
    S Richter
    Department of General Surgery, University of Saarland, Homburg Saar, Germany
    Br J Surg 96:593-601. 2009
  10. ncbi request reprint Hemoglobin induces cytotoxic damage of glycine-preserved renal tubules
    M R Moussavian
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg Saar, Germany
    Transpl Int 20:884-94. 2007

Collaborators

Detail Information

Publications16

  1. pmc CXC receptor-4 mRNA silencing abrogates CXCL12-induced migration of colorectal cancer cells
    Claudia Rubie
    Department of General, Visceral, Vascular and Paediatric Surgery, University of the Saarland, 66421 Homburg Saar, Germany
    J Transl Med 9:22. 2011
    ..We performed a comparative CXCL12/CXCR4 expression analysis and assessed the effect of external CXCL12 stimulation on migration of CRC cells without and with CXCR4 inhibition...
  2. doi request reprint Tumour growth following portal branch ligation in an experimental model of liver metastases
    O Kollmar
    Department of General, Visceral, Vascular and Paediatric Surgery, University of Saarland, Homburg Saar, Germany
    Br J Surg 97:917-26. 2010
    ..This study evaluated the effect of PBL on angiogenesis, growth factor expression and tumour growth in a mouse model of hepatic colorectal metastases...
  3. doi request reprint CXCR4 and CXCR7 regulate angiogenesis and CT26.WT tumor growth independent from SDF-1
    Otto Kollmar
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, D 66421 Homburg Saar, Germany
    Int J Cancer 126:1302-15. 2010
    ....
  4. doi request reprint Octreotide prophylaxis is not beneficial for biochemical activity and clinical severity of postoperative pancreatic fistula after pancreatic surgery
    R A Droeser
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg, Germany
    Dig Surg 29:484-91. 2012
    ..The aim of this study was to analyze if octreotide prophylaxis could decrease the severity grade of POPFs after pancreatic surgery...
  5. doi request reprint Hepatic arterial infusion with tumor necrosis factor-α induces early hepatic hyperperfusion
    T Schafer
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg Saar, Germany
    Eur Surg Res 48:215-22. 2012
    ..Therefore, we investigated the effects of HAI with TNF-α on hepatic macro- and microvascular perfusion...
  6. doi request reprint Laser Doppler flowmetry of hepatic microcirculation during Pringle's maneuver: determination of spatial and temporal liver tissue perfusion heterogeneity
    S Richter
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg Saar, Germany
    Eur Surg Res 44:152-8. 2010
    ..The aim of the present study was to analyze liver blood flow heterogeneity in detail using LDF devices under normal and low-flow conditions...
  7. ncbi request reprint Studies on MIP-2 and CXCR2 expression in a mouse model of extrahepatic colorectal metastasis
    O Kollmar
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Kirrbergerstr, D 66421 Homburg Saar, Germany
    Eur J Surg Oncol 33:803-11. 2007
    ..With a use of a murine model, we therefore studied cell proliferation and microvascularization of extrahepatic CT26.WT-GFP colorectal tumors after exposure to MIP-2...
  8. doi request reprint A comparative evaluation of ablations produced by high-frequency coagulation-, argon plasma coagulation-, and cryotherapy devices in porcine liver
    J Sperling
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg Saar, Germany
    Int J Colorectal Dis 27:1229-35. 2012
    ..Using a porcine in vivo model, we therefore analyzed the effect of different ablation devices on depth and completeness of hepatic parenchymal cell destruction...
  9. doi request reprint Randomized clinical trial of efficacy and costs of three dissection devices in liver resection
    S Richter
    Department of General Surgery, University of Saarland, Homburg Saar, Germany
    Br J Surg 96:593-601. 2009
    ..In recent decades a variety of instruments for liver dissection has become available. This randomized controlled trial analysed the efficacy and costs of three different liver dissection devices...
  10. ncbi request reprint Hemoglobin induces cytotoxic damage of glycine-preserved renal tubules
    M R Moussavian
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg Saar, Germany
    Transpl Int 20:884-94. 2007
    ..DFO reduced significantly the reoxygenation damage of free Hb and iron ions. Our data clearly demonstrate a pronounced cytotoxic effect of free Hb in ITS, which critically depended on the reduction state of the iron ions...
  11. doi request reprint Liver injury following blunt abdominal trauma: a new mechanism-driven classification
    J E Slotta
    Department of General Surgery, Visceral, Vascular and Paediatric Surgery, University of Saarland, Homburg Saar, 66421, Saarland, Germany
    Surg Today 44:241-6. 2014
    ..The current classifications for blunt liver trauma focus only on the extent of liver injury. However, these scores are independent from the localization of liver injury and mechanism of trauma...
  12. doi request reprint Differential CXC receptor expression in colorectal carcinomas
    C Rubie
    Department of General, Visceral, Vascular and Pediatric Surgery, University of the Saarland, Homburg Saar, Germany
    Scand J Immunol 68:635-44. 2008
    ....
  13. doi request reprint Prophylactic octreotide and delayed gastric emptying after pancreaticoduodenectomy: results of a prospective randomized double-blinded placebo-controlled trial
    O Kollmar
    Department of General, Visceral, Vascular and Pediatric Surgery, Kirrbergerstr, University of Saarland, D 66421 Homburg Saar, Germany
    Eur J Surg Oncol 34:868-75. 2008
    ....
  14. ncbi request reprint Pancreatojejunal leakage after pancreas head resection: anatomic and surgeon-related factors
    O Kollmar
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, 66421 Homburg Saar, Germany
    J Gastrointest Surg 11:1699-703. 2007
    ..That score might improve comparability of studies on pancreatic leakage. Furthermore, drainage of pancreatic anastomosis might safely be omitted in patients with a low risk score for leakage...
  15. doi request reprint Graft-versus-host disease or toxic epidermal necrolysis: diagnostic dilemma after liver transplantation
    P Jeanmonod
    Department of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, Homburg Saar, Germany
    Transpl Infect Dis 14:422-6. 2012
    ..The true diagnostic dilemma in such cases is discussed in detail, as these cases emphasize the need for more advanced diagnostic techniques...
  16. ncbi request reprint Efficacy and quality of vessel sealing: comparison of a reusable with a disposable device and effects of clamp surface geometry and structure
    S Richter
    Clinic of General, Visceral, Vascular and Pediatric Surgery, University of Saarland, D 66421, Homburg Saar, Germany
    Surg Endosc 20:890-4. 2006
    ..With the use of a porcine model and different devices for bipolar vessel sealing (BiClamp and LigaSure), we studied the impact of different clamp surface structures on the efficacy and quality of vessel sealing...