Microsoft PowerPoint - 1637-1644 N\343o Guido Giusti
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Microsoft PowerPoint - 1637-1644 N\343o Guido Giusti
www.guidogiusti.it www.etce.it INTRODUCTION Staghorn stones are unquestionably an indication for interventional therapy, since conservative treatment show an increased rate of nephrectomy (up to half) and an increase in associated morbidity (i.e. dialysis); in many cases (up to 28%) the disease resulted in death Open surgery has been the corner stone of treatment of urolithiasis for more than 30 years till 80s www.guidogiusti.it www.etce.it INTRODUCTION After 1980 PCNL monotherapy first and then combined treatments have been suggested (PCNL+ESWL+PCNL (sandwich therapy)),( PCNL+ESWL (open sandwich therapy)) www.guidogiusti.it www.etce.it ENDOUROLOGY VS OPEN SURGERY J.J. Rassweiler1, C. Renner1, F. Eisenberger2: The management of complex renal stones. BJU International Volume 86, Issue 8, pages 919–928, November 2000 www.guidogiusti.it www.etce.it EVOLUTION OF PCNL www.guidogiusti.it www.etce.it SUPINE PCNL EASY RETROGRADE ACCESS ENDOSCOPIC COMBINED INTRARENAL SURGERY ECIRS www.guidogiusti.it www.etce.it Scoffone C., Scarpa RM www.guidogiusti.it www.etce.it ECIRS www.guidogiusti.it www.etce.it COMPLETE STAGHORN STONE SUPINE PCNL WITH 3 ACCESSES RIRS 2° LOOK www.guidogiusti.it www.etce.it COMPLETE STAGHORN STONE IN HORSESHOE KIDNEY PCNL 2nd LOOK ECIRS WITH DOUBLE ACCESS RIRS 3rd LOOK www.guidogiusti.it www.etce.it NO MORE OPEN SURGERY? www.guidogiusti.it www.etce.it GUIDELINES Advances in SWL and endourological surgery (URS and PNL) have significantly decreased the indications for open stone surgery, which is now often a 2°- or 3° -line treatment option needed in 1.0-5.4% of cases only . • 2012 EAU guidelines for urolithiasis The incidence of open stone surgery is ~1.5% of all stone removal interventions in developed countries, and in developing countries, it has dropped from 26% to 3.5 % in recent years (3,5). www.guidogiusti.it www.etce.it GUIDELINES 5.7.1.1 Indications for open surgery There is a consensus that most complex stones, including partial and complete staghorn stones, should be approached primarily with PNL or combined PNL and SWL. If a reasonable number of percutaneous approaches are not likely to be successful, or if multiple, endourological approaches have been performed unsuccessfully, open surgery may be a valid treatment option. • 2012 EAU guidelines for urolithiasis www.guidogiusti.it www.etce.it GUIDELINES 5.7.1.1 Indications for open surgery There is a consensus that most complex stones, including partial and complete staghorn stones, should be approached primarily with PNL or combined PNL and SWL. If a reasonable number of percutaneous approaches are not likely to be successful, or if multiple, endourological approaches have been performed unsuccessfully, open surgery may be a valid treatment option. • 2012 EAU guidelines for urolithiasis www.guidogiusti.it GUIDELINES • 2012 EAU guidelines for urolithiasis www.etce.it www.guidogiusti.it www.etce.it CONCLUSION However, open surgery is still needed for the most difficult stones, which supports the importance of maintaining proficiency, skills and expertise in open renal and ureteral surgical techniques such as extended pyelolithotomy, pyelonephrolithotomy, anatrophic nephrolithotomy, multiple radial nephrotomy, partial nephrectomy and renal surgery under hypothermia PLEASE CHIEF, TEACH ME HOW TO DO IT! • 2012 EAU guidelines for urolithiasis ALMOST… ……….Modern endourologist should master FIRST all the available ENDOUROLOGICAL solutions (rigid and flexible nephroscopy, RIRS) to reach the stone-free status BEFORE CONSIDER OPEN SURGERY. www.guidogiusti.it www.etce.it RENAL CALCULI FEATURES Laparoscopic urinary stone surgery: an updated evidence-based review. Laparoscopic pyelolithotomy is feasible but rarely indicated in the present era . Laparoscopic nephrolithotomy may be indicated to remove a stone from an anterior diverticulum or when PNL or flexible ureteroscopy have failed Skolarikos A et al: Urol Res. 2010 Oct;38(5):337-44. provided that all endourological solutions are clearly contraindicated as first treatment option!! staghorn calculus (stag-horn) n. a branched stone forming a cast of the collecting system of the kidney and therefore filling and obstructing the calyces and pelvis. It is usually associated with infection and can cause pyonephrosis and, if neglected, a perinephric abscess. www.guidogiusti.it www.etce.it OPEN SURGERY? Does open stone surgery still play a role in the treatment of urolithiasis? Data of a primary urolithiasis center. stone-free rate after a single procedure: 69% (18/26 patients). CONCLUSIONS:Although today most stone cases can be handled by minimally invasive treatment, open stone surgery maintains a mandatory role in very selected cases Honeck P, Alken P, Michel MS.: J Endourol. 2009 Jul;23(7):1209-12 www.guidogiusti.it www.etce.it INTRODUCTION www.guidogiusti.it www.etce.it EVOLUTION OF UROLITHIASIS STAGHORN STONES 1990-2000: 56% STAGHORN STONES 2000-2009: 13%