Abstract
Background
Laparoscopic resection of benign pancreatic endocrine neoplasms (PENs) has become the standard of care for tumors in the pancreatic tail. Over a 14-year period, we have resected both benign and malignant tumors of the entire pancreas laparoscopically and compared our survival and complication rates with open controls.
Materials and methods
We collected our data retrospectively and reviewed our outcomes with an actuarial 5-year survival according to Kaplan–Meier. Patients who underwent minimally invasive techniques were compared to patients who were approached with open techniques.
Results
From April 1992 to September 2006, we operated on 31 patients for PENs: 13 (42%) were operated on using open techniques and 18 (58%) laparoscopically, and conversion occurred in one patient (6%). In the laparoscopic group, eight (47%) tumors were malignant compared to six (43%) in the open group. Operative times averaged 188 min for the minimally invasive approach and 305 min for the open approach (p = 0.02). Length of stay was 25 days (range 8–82) for the laparoscopic group compared to 20 days (range 6–63; p > 0.05). Overall morbidity and fistula rates ranged from 67 to 24% in the laparoscopic group to 69 to 38% in the open group (p > 0.05). There were no postoperative mortalities. The average follow-up was 63 months for the open group and 33 months for the laparoscopic group. The overall actuarial survival rates were both 90% at 5 years.
Conclusions
Laparoscopic resection of benign and malignant PENs has similar overall complication and 5-year survival rates as the open technique; however, the laparoscopic approach is associated with shorter operative times.
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References
Gumbs AA, Moore PS, Falconi M et al (2002) Review of the clinical, histological, and molecular aspects of pancreatic endocrine neoplasms. J Surg Oncol 81(1):45–53 (discussion 54, Sep)
Berends FJ, Cuesta MA, Kazemier G et al (2000) Laparoscopic detection and resection of insulinomas. Surgery 128(3):386–391 (Sep)
Ayav A, Bresler L, Brunaud L, Boissel P (2005) Laparoscopic approach for solitary insulinoma: a multicentre study. Langenbecks Arch Surg 390(2):134–140 (Apr)
Assalia A, Gagner M (2004) Laparoscopic pancreatic surgery for islet cell tumors of the pancreas. World J Surg 28(12):1239–1247 (Dec)
Gagner M, Pomp A, Herrera MF (1996) Early experience with laparoscopic resections of islet cell tumors. Surgery 120(6):1051–1054 (Dec)
Gagner M, Pomp A (1997) Laparoscopic pancreatic resection: Is it worthwhile? J Gastrointest Surg 1(1):20–25 (discussion 25–26, Jan–Feb)
Dindo D, Demartines N, Clavien PA (2004) Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey. Ann Surg 240(2):205–213 (Aug)
Pierce RA, Spitler JA, Hawkins WG et al (2006) Outcomes analysis of laparoscopic resection of pancreatic neoplasms. Surg Endosc 21:579–586
Fernandez-Cruz L, Martinez I, Cesar-Borges G et al (2005) Laparoscopic surgery in patients with sporadic and multiple insulinomas associated with multiple endocrine neoplasia type 1. J Gastrointest Surg 9(3):381–388 (Mar)
Fernandez-Cruz L, Saenz A, Astudillo E et al (2002) Outcome of laparoscopic pancreatic surgery: endocrine and nonendocrine tumors. World J Surg 26(8):1057–1065 (Aug)
Smith S, Branton S, Avino A et al (1998) Vasoactive intestinal polypeptide secreting islet cell tumors: a 15-year experience and review of the literature. Surgery 124:1050–1055
Van Nieuwenhove Y, Delvaux G (1999) Laparoscopic management of neuroendocrine tumours of the pancreas. Acta Chir Belg 99(5):249–252 (Oct)
Spitz JD, Lilly MC, Tetik C, Arregui ME (2000) Ultrasound-guided laparoscopic resection of pancreatic islet cell tumors. Surg Laparosc Endosc Percutan Tech 10(3):168–173 (Jun)
Machi J, Sigel B (1996) Operative ultrasound in general surgery. Am J Surg 172(1):15–20 (Jul)
Marescaux J, Mutter D, Vix M, Leroy J (1999) Endoscopic surgery: ideal for endocrine surgery? World J Surg 23(8):825–834 (Aug)
Menack MJ, Arregui ME (2000) Laparoscopic sonography of the biliary tree and pancreas. Surg Clin North Am 80(4):1151–1170 (Aug)
Reynolds LR, Park AE, Miller RE, Karounos DG (2002) Combined use of calcium infusion localization and a minimally invasive surgical procedure in the management of insulinoma. Endocr Pract 8(5):329–334 (Sep–Oct)
Park AE, Heniford BT (2002) Therapeutic laparoscopy of the pancreas. Ann Surg 236(2):149–158 (Aug)
Warshaw L (1998) Conservation of the spleen with distal pancreatectomy. Arch Surg 123:550–553
Mori T, Abe N, Sugiyama M, Atomi Y (2005) Laparoscopic pancreatic surgery. J Hepatobiliary Pancreat Surg 12(6):451–455
Ammori BJ, El-Dhuwaib Y, Ballester P, Augustine T (2005) Laparoscopic distal pancreatectomy for neuroendocrine tumors of the pancreas. Hepatogastroenterology 52(62):620–624 (Mar–Apr)
Thompson N (1998) Management of pancreatic endocrine tumors in patients with multiple endocrine neoplasia type I. Surg Oncol Clin N Am 7:881
Shimizu S, Tanaka M, Konomi H, Mizumoto K, Yamaguchi K (2004) Laparoscopic pancreatic surgery: current indications and surgical results. Surg Endosc 18(3):402–406 (Mar)
Shimizu S, Tanaka M, Konomi H, Tamura T, Mizumoto K, Yamaguchi K (2004) Spleen-preserving laparoscopic distal pancreatectomy after division of the splenic vessels. J Laparoendosc Adv Surg Tech A 14(3):173–177 (Jun)
Mori T, Abe N, Sugiyama M, Atomi Y (2002) Laparoscopic hepatobiliary and pancreatic surgery: an overview. J Hepatobiliary Pancreat Surg 9(6):710–722
Toniato A, Meduri F, Foletto M, Avogaro A, Pelizzo M (2006) Laparoscopic treatment of benign insulinomas localized in the body and tail of the pancreas: a single-center experience. World J Surg 30(10):1916–1919 (discussion 1920–1911, Oct)
Edwin B, Mala T, Mathisen O et al (2004) Laparoscopic resection of the pancreas: a feasibility study of the short-term outcome. Surg Endosc 18(3):407–411 (Mar)
Sa Cunha A, Beau C, Rault A, Catargi B, Collet D, Masson B (2007) Laparoscopic versus open approach for solitary insulinoma. Surg Endosc 21(1):103–108 (Jan)
Acknowledgments
Andrew A. Gumbs, M.D., was supported by a fellowship grant from KARL STORZ GmbH, KG, Tuttlingen, Germany (2006–2007). This work was supported by grants from the Association pour la Recherche contre le Cancer (ARC) of France and the Philippe Foundation in Paris, France.
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Gumbs, A.A., Grès, P., Madureira, F. et al. Laparoscopic vs open resection of pancreatic endocrine neoplasms: single institution’s experience over 14 years. Langenbecks Arch Surg 393, 391–395 (2008). https://doi.org/10.1007/s00423-007-0255-5
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DOI: https://doi.org/10.1007/s00423-007-0255-5