Zusammenfassung
Fragestellung
Ziel der Studie war die an unserer Klinik durchgeführten laparoskopischen Nierenteilresektionen (LPN) mit aktuellen Studien zur Nierenteilresektion zu vergleichen.
Patienten und Methoden
Im Zeitraum von 03/2006 bis 01/2014 wurden in unserer Klinik 280 laparoskopische Nierenteilresektionen durchgeführt. Wir evaluierten Alter und Geschlecht der Patienten sowie Operationsdauer, Ischämiezeit, Dauer des Krankenhausaufenthalts und Komplikationsraten mit Hilfe der Clavien-Dindo-Klassifikation.
Ergebnis
In unserem Kollektiv waren die Patienten im Mittel 61,6 ± 12,4 Jahre alt. Der Median der Operationszeit betrug 134 ± 51 min. 30 % der Operationen wurden in Zero-Ischämie-Technik durchgeführt. Die warme Ischämiezeit (WIT) betrug im Mittel 19,9 ± 9,8 min. Die WIT der 50 zuletzt durchgeführten LPN betrug 13 ± 7 min. Nach 15 % der Operationen wurden Komplikationen dokumentiert.
Schlussfolgerung
Die laparoskopische Nierenteilresektion stellt eine kurative Therapieoption des Nierenzellkarzinoms dar, die der offenen Nierenteilresektion ebenbürtig ist, jedoch mit einer geringeren Morbidität einhergeht.
Abstract
Purpose
Our aim was to evaluate the laparoscopic partial nephrectomies (LPN) performed at our hospital and compare the results with those from other current studies on partial nephrectomy.
Patients and methods
Between March 2006 and January 2014, 280 patients were treated with LPN in our hospital. We evaluated age, sex, and surgical parameters like operating time, warm ischemia time (WIT), hospital stay, complications, tumor staging, grading, and size
Results
The patients were 61.6±12.4 years old. The median operating time for LPN was 134±51 min. A total of 30% of the operations were treated using the zero ischemia technique. The WIT was 19.9±9.8 min. The WIT of the last 50 LPN performed was 13±7 min. Complications were documented in 15% of the LPNs.
Conclusion
LPN is a curative treatment option for the renal cell carcinoma similar to open partial nephrectomy; however, laparoscopy is associated with lower morbidity.
Literatur
Aron M, Gill I (2007) Minimally invasive nephron-sparing surgery (MINSS) for renal tumour. Eur Urol 51(2):348–357
Benway BM, Bhayani SB, Rogers CG et al (2009) Robot assisted partial nephrectomy versus laparoscopic partial nephrectomy for renal tumors: a multi-institutional analysis of perioperative outcomes. J Urol 182(3):866–872. doi:10.1016/j.juro.2009.05.037
Couapel JP, Bensalah K, Bernhard JC et al (2013) Is there a volume-outcome relationship for partial nephrectomy? Eur Urol 63(4):759–765
Deane LA, Lee HJ, Box GN et al (2008) Robotic versus standard laparoscopic partial/wedge nephrectomy: a comparison of intraoperative and perioperative results from a single institution. J Endourol 22(5):947–952
Fornara P, Doehn C, Friedrich HJ, Jocham D (2001) Non-randomized comparison of open flank versus laparoscopic nephrectomy in 249 patients with benign renal disease. Eur Urol 40(1):24–31
Gill I, Eisenberg M, Aron M et al (2011) „Zero ischemia“ partial nephrectomy: novel laparoscopic and robotic technique. Eur Urol 59(1):128–134
Haber G, White W, Crouzet S et al (2010) Robotic versus laparoscopic partial nephrectomy: single-surgeon matched cohort study of 150 Patients. Urology 76(3):754–758
Heidenreich A (2011) Operative Therapie des Nierenzellkarzinoms. Urologe 50:208–215
Janetschek G (2012) Nierenteilresektion – pro Laparoskopie. Urologe 51(5):646–649
Kreshover JE, Richstone L, Kavoussi LR (2013) Renal cell recurrence for t1 tumors after laparoscopic partial nephrectomy. J Endourol 27(12):1468–1470
Kural A, Atug F, Tufek I, Akpinar H (2003) Robot-assisted partial nephrectomy versus laparoscopic partial nephrectomy: comparison of outcomes. J Endurol 23(9):1491–1497
Ljungberg B, Cowan NC, Hanbury DC et al (2010) EAU guidelines on renal cell carcinoma: the 2010 update. Eur Urol 58(3):398–406
Longoa N, Minervinib A, Antonellic A et al (2014) Simple enucleation versus standard partial nephrectomy for clinical T1 renal masses: perioperative outcomes based on a matched-pair comparison of 396 patients (RECORd project). Eur J Surg Oncol 40(6):762–768
Lucas SM, Mellon MJ, Erntsberger L, Sundaram CP (2012) A comparison of robotic, laparoscopic and open partial nephrectomy. JSLS 16(4):581–587
Nadu A, Goldberg H, Lubin M, Baniel J (2013) Laparoscopic partial nephrectomy (LPN) for totally intrarenal tumours. BJU Int 112(2):82–86
Pierroa D, Tartagliaa N, Aresub L et al (2013) Laparoscopic partial nephrectomy for endophytic hilar tumors: feasibility and outcomes. Eur J Surg Oncol (Epub ahead of print)
Ploussard G, Haddad R, Kovac E et al (2013) Robot assisted laparoscopic partial nephrectomie: early single Canadian institution experience. Can Urol Assoc J 7(9–10):348–354
Schostak M, Wloch H, Müller M et al (2014) Optimizing open live-donor nephrectomy – long-term donor outcome. Clin Transplant 18:301–305
Shao P, Qin C, Yin C et al (2011) Laparoscopic partial nephrectomy with segmental renal artery clamping: technique and clinical outcomes. Eur Urol 59(5):849–855
Springer C, Hoda MR, Fajkovic H et al (2013) Laparoscopic vs open partial nephrectomy for T1 renal tumours: evaluation of long‐term oncological and functional outcomes in 340 patients. BJU Int 111(2):281–288
Tan H, Norton E, Ye Z et al (2012) Long-term survival following partial vs radical nephrectomy among older patients with early-stage kidney cancer. JAMA 307(15):1629–1635
Thompsona R, Laneb B, Lohsea C et al (2010) Every minute counts when the renal hilum is clamped during partial nephrectomy. Eur Urol 58(3):340–345
Wang H, Zhou L, Guo J et al (2014) Mini-flank supra-12th rib incision for open partial nephrectomy compared with laparoscopic partial nephrectomy and traditional open partial nephrectomy. PLoS One 9(2):89155
Weight C, Larson B, Fergany A et al (2010) Nephrectomy induced chronic renal insufficiency is associated with increased risk of cardiovascular death and death from any cause in patients with localized cT1b renal masses. J Urol 183(4):1317–1323
Einhaltung ethischer Richtlinien
Interessenkonflikt. S. Bier, T. Todenhöfer, S. Aufderklamm, J. Hennenlotter, J. Mischinger, A. Sim, J. Böttge, S. Rausch, O. Halalsheh, A. Stenzl, G. Gakis und C. Schwentner geben an, dass kein Interessenkonflikt besteht. Dieser Beitrag beinhaltet keine Studien an Menschen oder Tieren.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Bier, S., Todenhöfer, T., Aufderklamm, S. et al. Laparoskopische Nierenteilresektion bei Nierentumoren. Urologe 54, 826–831 (2015). https://doi.org/10.1007/s00120-014-3656-4
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00120-014-3656-4