Liver, Pancreas and Biliary Surgery

Neoadjuvant radiation therapy and its impact on complications after pancreaticoduodenectomy for pancreatic cancer: analysis of the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). 
Cho SW, Johnston WC, Cassera MA, Newell PH, Hammill CW, Whiteford M, Wolf RF, Hansen PD. 
HPB (Oxford). 2013 Sep 24. doi: 10.1111/hpb.12141.

Isolated Avulsion of the Common Hepatic Duct from Blunt Abdominal Trauma.
Wong WV, Gee A, Hansen PD, Michaels A. 
Case Rep Surg. 2012;2012:254563. doi: 10.1155/2012/254563. Epub 2012 Jul 5.

Poor level of agreement on the management of postoperative pancreatic fistula: results of an international survey. 
Melloul E, Raptis DA, Clavien PA, Lesurtel M; European-African Hepato-Pancreato-Biliary Association: Andersson R, Arnaud JP, Berney T, Boudjema K, Buc E, Carrere N, Chen MF, Dejong C, Demartines N, Dervenis C, Doi R, Fernandez Cruz L, Figueras J, Friess H, Frilling A, Gallinger S, Garden J, Gigot JF, Gooszen H, Grazi G, Greig P, Hansen P, Heinrich S, Iannitti DA, Imamura M, Johnson C, Kooby D, Lodge P, Lucidi V, Malago M, Mariette C, McCormack L, Mckay CJ, Muscari F, Nakano H, Olah A, Patbury R, Paye F, Pessaux P, Pinna AD, Pitt H, Rault A, Regimbeau JM, Rogiers X, Sa Cunha A, Sarr M, Sauvanet A, Schmidt J, Shrikhande S, Smith M, Soreide JA, Stavaley-O'Carroll K, Van Gulik T, Van Laarhoven K, Zieniewicz K. 
HPB (Oxford). 2013 Apr;15(4):307-14. doi: 10.1111/j.1477-2574.2012.00599.x. Epub 2012 Oct 24.

Outcomes following laparoscopic choledochoduodenostomy in the management of benign biliary obstruction.
Khajanchee YS, Cassera MA, Hammill CW, Swanström LL, Hansen PD.
J Gastrointest Surg. 2012 Apr;16(4):801-5. doi: 10.1007/s11605-011-1768-3. Epub 2012 Jan 31. PMID: 22331393

Surgical management of breast cancer liver metastases.
Cassera MA, Hammill CW, Ujiki MB, Wolf RF, Swanström LL, Hansen PD.
HPB (Oxford). 2011 Apr;13(4):272-8. doi: 10.1111/j.1477-2574.2010.00282.x. PMID: 21418133

Consensus statement on the adoption of the COPE guidelines.
Surgery Journal Editors Group.
J Hepatobiliary Pancreat Sci. 2011 Jan;18(1):125-6. doi: 10.1007/s00534-010-0366-1. No abstract available. PMID: 21184116

Computed tomography (CT)-guided versus laparoscopic radiofrequency ablation: a single-institution comparison of morbidity rates and hospital costs.
Cassera MA, Potter KW, Ujiki MB, Swanström LL, Hansen PD.
Surg Endosc. 2011 Apr;25(4):1088-95. doi: 10.1007/s00464-010-1322-5. Epub 2010 Sep 17. PMID: 20848143

Surgeon volume versus morbidity and cost in patients undergoing pancreaticoduodenectomy in an academic community medical center.
Kennedy TJ, Cassera MA, Wolf R, Swanstrom LL, Hansen PD.
J Gastrointest Surg. 2010 Dec;14(12):1990-6. doi: 10.1007/s11605-010-1280-1. Epub 2010 Jul 30. PMID: 20676793

Emergent pancreaticoduodenectomy for Dieulafoy lesion of the duodenum.
Ujiki MB, Adler A, Swanstrom LL, Diwan TS, Hansen PD.
Am Surg. 2010 Jun;76(6):656-7. No abstract available. PMID: 20583531

Laparoscopic radiofrequency ablation for the management of colorectal liver metastases: 10-year experience.
Kennedy TJ, Cassera MA, Khajanchee YS, Diwan TS, Hammill CW, Hansen PD.
J Surg Oncol. 2013 Mar;107(4):324-8. doi: 10.1002/jso.23268. Epub 2012 Sep 20. PMID: 22996143

Complications nearly double the cost of care after pancreaticoduodenectomy.
Enestvedt CK, Diggs BS, Cassera MA, Hammill C, Hansen PD, Wolf RF.
Am J Surg. 2012 Sep;204(3):332-8. doi: 10.1016/j.amjsurg.2011.10.019. Epub 2012 Mar 29. PMID: 22464011

Outcomes following laparoscopic choledochoduodenostomy in the management of benign biliary obstruction.
Khajanchee YS, Cassera MA, Hammill CW, Swanström LL, Hansen PD.
J Gastrointest Surg. 2012 Apr;16(4):801-5. doi: 10.1007/s11605-011-1768-3. Epub 2012 Jan 31. PMID: 22331393

Hepatic resection vs minimally invasive radiofrequency ablation for the treatment of colorectal liver metastases: a Markov analysis.
Khajanchee YS, Hammill CW, Cassera MA, Wolf RF, Hansen PD.
Arch Surg. 2011 Dec;146(12):1416-23. Review. PMID: 22288086

Randomized controlled trial comparing single-port laparoscopic cholecystectomy and four-port laparoscopic cholecystectomy.
Ma J, Cassera MA, Spaun GO, Hammill CW, Hansen PD, Aliabadi-Wahle S.
Ann Surg. 2011 Jul;254(1):22-7. doi: 10.1097/SLA.0b013e3182192f89. PMID: 21494123

Outcome after laparoscopic radiofrequency ablation of technically resectable colorectal liver metastases.
Hammill CW, Billingsley KG, Cassera MA, Wolf RF, Ujiki MB, Hansen PD.
Ann Surg Oncol. 2011 Jul;18(7):1947-54. doi: 10.1245/s10434-010-1535-9. Epub 2011 Mar 12. PMID: 21399885

Surgical treatment of intrahepatic cholangiocarcinoma: outcomes and predictive factors.
Ellis MC, Cassera MA, Vetto JT, Orloff SL, Hansen PD, Billingsley KG.
HPB (Oxford). 2011 Jan;13(1):59-63. doi: 10.1111/j.1477-2574.2010.00242.x. Epub 2010 Dec 3. PMID: 21159105

Hemostasis after liver resection improves after single application of albumin and argon beam coagulation.
Mueller GR, Wolf RF, Hansen PD, Gregory KW, Prahl SA.
J Gastrointest Surg. 2010 Nov;14(11):1764-9. doi: 10.1007/s11605-010-1262-3. Epub 2010 Jul 7. PMID: 20607437

Wnt-pathway activation in two molecular classes of hepatocellular carcinoma and experimental modulation by sorafenib.
Lachenmayer A, Alsinet C, Savic R, Cabellos L, Toffanin S, Hoshida Y, Villanueva A, Minguez B, Newell P, Tsai HW, Barretina J, Thung S, Ward SC, Bruix J, Mazzaferro V, Schwartz M, Friedman SL, Llovet JM.
Clin Cancer Res. 2012 Sep 15;18(18):4997-5007. Epub 2012 Jul 18. PMID: 22811581.