 
         
         
         
            Background and study aims: Cholecystectomy is the standard treatment for acute cholecystitis while percutaneous
            drainage is reserved for high-risk patients. The aim of the present study was to assess
            the technical success rate and clinical efficacy of endoscopic gallbladder drainage
            in patients with acute cholecystitis.
         
         
         
            Patients and methods: A total of 35 consecutive patients with acute cholecystitis and without residual
            common bile duct obstruction were retrospectively identified. Patients were stratified
            according to the pathogenesis and stages of acute cholecystitis, and the morphology
            of the cystic duct and/or its insertion in the common bile duct. Primary outcomes
            were technical success and early and late clinical success.
         
         
         
            Results: Endoscopic retrograde cholangiopancreatography (ERCP) was performed within the first
            72 hours in 19 patients (54 %). Technical success was achieved in 29 patients (83 %);
            drainage was nasocholecystic in 21 ofthese (72 %), plastic stenting in 6 (21 %), and
            a combined method in 2 (7 %). The pathogenesis and stage of acute cholecystitis, and
            the morphology both of the cystic duct and its insertion in the common bile duct,
            did not influence technical success. Clinical success was achieved in 24 cases (83 %)
            after a median of 3 days (range 2 – 12). Four patients (14 %) died within 3 days due
            to septic complications, and one accidentally removed the nasocholecystic drain after
            24 hours. Late results, available in 21 patients after a median follow-up of 17 months,
            showed relapse of acute cholecystitis in 2 (10 %) (both with stents) and of biliary
            pain in 2 patients (10 %), both of whom had nasocholecystic drainage.
         
         
         
            Conclusions: Endoscopic gallbladder drainage seems feasible and effective in resolving acute cholecystitis,
            but only as a temporary measure because of a 20 % relapse rate in long-term follow-up.
            Prospective studies are necessary to identify which patients would benefit most from
            this endoscopic technique in the short and long term.
         
         
    
   
      
         References
         
         
            - 1 
               Proceedings of the NIH Consensus Development Conference on Gallstones and Laparoscopic
               Cholecystectomy. Bethesda, Maryland, September 14 – 16, 1992. 
               Am J Surg. 
               1993; 
               165 
               387-548 
               
- 2 
               Bingener-Casey J, Richards M L, Strodel W E. et al .
               Reasons for conversion from laparoscopic to open cholecystectomy: a 10-year review. 
               J Gastrointest Surg. 
               2002; 
               6 
               800-805 
               
- 3 
               Eldar S, Sabo E, Nash E. et al .
               Laparoscopic cholecystectomy for acute cholecystitis: prospective trial. 
               World J Surg. 
               1997; 
               21 
               540-555 
               
- 4 
               Lau H, Lo C Y, Patil N G. et al .
               Early versus delayed-interval laparoscopic cholecystectomy for acute cholecystitis:
               a meta-analysis. 
               Surg Endosc. 
               2006; 
               20 
               82-87 
               
- 5 
               Margiotta Jr S J, Willis I H, Wallack M K. 
               Cholecystectomy in the elderly. 
               Am Surg. 
               1988; 
               54 
               34-39 
               
- 6 
               Edlund G, Ljungdahl M. 
               Acute cholecystitis in the elderly. 
               Am J Surg. 
               1990; 
               159 
               414-416 
               
- 7 
               Glenn F. 
               Cholecystostomy in the high risk patient with biliary tract disease. 
               Ann Surg. 
               1977; 
               185 
               185-191 
               
- 8 
               Roslyn J J, Binns G S, Hughes E F. et al .
               Open cholecystectomy. A contemporary analysis of 42 474 patients. 
               Ann Surg. 
               1993; 
               218 
               129-137 
               
- 9 
               Schwartz S I. 
               Biliary tract surgery and cirrhosis: a critical combination. 
               Surgery. 
               1981; 
               90 
               577-583 
               
- 10 
               Aranha G V, Sontag S J, Greenlee H B. 
               Cholecystectomy in cirrhotic patients: a formidable operation. 
               Am J Surg. 
               1982; 
               143 
               55-60 
               
- 11 
               Bloch R S, Allaben R D, Walt A J. 
               Cholecystectomy in patients with cirrhosis. A surgical challenge. 
               Arch Surg. 
               1985; 
               120 
               669-672 
               
- 12 
               Lo L D, Vogelzang R L, Braun M A. et al .
               Percutaneous cholecystostomy for the diagnosis and treatment of acute calculous and
               acalculous cholecystitis. 
               J Vasc Interv Radiol. 
               1995; 
               6 
               629-634 
               
- 13 
               Kiviniemi H, Makela J T, Autio R. et al .
               Percutaneous cholecystostomy in acute cholecystitis in high-risk patients: an analysis
               of 69 patients. 
               Int Surg. 
               1998; 
               83 
               299-302 
               
- 14 
               Davis C A, Landercasper J, Gundersen L H. et al .
               Effective use of percutaneous cholecystostomy in high-risk surgical patients: techniques,
               tube management, and results. 
               Arch Surg. 
               1999; 
               134 
               727-731 
               
- 15 
               van Sonnenberg E, D’Agostino H B, Goodacre B W. et al .
               Percutaneous gallbladder puncture and cholecystostomy: results, complications, and
               caveats for safety. 
               Radiology. 
               1992; 
               183 
               167-170 
               
- 16 
               Welschbillig-Meunier K, Pessaux P, Lebigot J. et al .
               Percutaneous cholecystostomy for high-risk patients with acute cholecystitis. 
               Surg Endosc. 
               2005; 
               19 
               1256-1259 
               
- 17 
               Feretis C, Apostolidis N, Mallas E. et al .
               Endoscopic drainage of acute obstructive cholecystitis in patients with increased
               operative risk. 
               Endoscopy. 
               1993; 
               25 
               392-395 
               
- 18 
               Kalloo A N, Thuluvath P J, Pasricha P J. 
               Treatment of high-risk patients with symptomatic cholelithiasis by endoscopic gallbladder
               stenting. 
               Gastrointest Endosc. 
               1994; 
               40 
               608-610 
               
- 19 
               Gaglio P J, Buniak B, Leevy C B. 
               Primary endoscopic retrograde cholecysto endoprosthesis: a nonsurgical modality for
               symptomatic cholelithiasis in cirrhotic patients. 
               Gastrointest Endosc. 
               1996; 
               44 
               339-342 
               
- 20 
               Conway J D, Russo M W, Shrestha R. 
               Endoscopic stent insertion into the gallbladder for symptomatic gallbladder disease
               in patients with end-stage liver disease. 
               Gastrointest Endosc. 
               2005; 
               61 
               32-36 
               
- 21 
               Schlenker C, Trotter J F, Shah R J. et al .
               Endoscopic gallbladder stent placement for treatment of symptomatic cholelithiasis
               in patients with end-stage liver disease. 
               Am J Gastroenterol. 
               2006; 
               101 
               278-283 
               
- 22 
               Kjaer D W, Kruse A, Funch-Jensen P. 
               Endoscopic gallbladder drainage of patients with acute cholecystitis. 
               Endoscopy. 
               2007; 
               39 
               304-308 
               
- 23 
               Tsuyuguchi T, Takada T, Kawarada Y. et al .
               Techniques of biliary drainage for acute cholecystitis: Tokyo Guidelines. 
               J Hepatobiliary Pancreat Surg. 
               2007; 
               14 
               46-51 
               
- 24 
               Chopra S, Dodd 3rd G D, Mumbower A L. et al .
               Treatment of acute cholecystitis in non-critically ill patients at high surgical risk:
               comparison of clinical outcomes after gallbladder aspiration and after percutaneous
               cholecystostomy. 
               AJR Am J Roentgenol. 
               2001; 
               176 
               1025-1031 
               
- 25 
               Trowbridge R L, Rutkowski N K, Shojania K G. 
               Does this patient have acute cholecystitis?. 
               JAMA. 
               2003; 
               289 
               80-86 
               
- 26 
               Davenport D L, Bowe E A, Henderson W G. et al .
               National Surgical Quality Improvement Program (NSQIP) risk factors can be used to
               validate American Society of Anesthesiologists Physical Status Classification (ASA
               PS) levels. 
               Ann Surg. 
               2006; 
               243 
               636-641 
               
- 27 
               Menu Y, Vuillerme M P. 
               Non-traumatic abdominal emergencies: imaging and intervention in acute biliary conditions. 
               Eur Radiol. 
               2002; 
               12 
               2397-2406 
               
- 28 
               Tamada K, Seki H, Sato K. et al .
               Efficacy of endoscopic retrograde cholecysto endoprosthesis (ERCCE) for cholecystitis. 
               Endoscopy. 
               1991; 
               23 
               2-3 
               
- 29 
               Foerster E C, Matek W, Domschke W. 
               Endoscopic retrograde cannulation of the gallbladder: direct dissolution of gallstones. 
               Gastrointest Endosc. 
               1990; 
               36 
               444-450 
               
- 30 
               Edison S A, Maier M, Kohler B. et al .
               Direct dissolution of gallstones with methyl tert-butyl ether by endoscopic cannulation
               of the gallbladder. 
               Am J Gastroenterol. 
               1993; 
               88 
               1242-1248 
               
- 31 
               American S ociety. 
               Principles of training in gastrointestinal endoscopy. 
               Gastrointest Endosc. 
               1999; 
               49 
               845-853 
               
- 32 
               Vracko J, Markovic S, Wiechel K L. 
               Conservative treatment versus endoscopic sphincterotomy in the initial management
               of acute cholecystitis in elderly patients at high surgical risk. 
               Endoscopy. 
               2006; 
               38 
               773-778 
               
- 33 
               McArthur P, Cuschieri A, Sells R A. et al .
               Controlled clinical trial comparing early with interval cholecystectomy for acute
               cholecystitis. 
               Br J Surg. 
               1975; 
               62 
               850-852 
               
- 34 
               Lai P B, Kwong K H, Leung K L. et al .
               Randomized trial of early versus delayed laparoscopic cholecystectomy for acute cholecystitis. 
               Br J Surg. 
               1998; 
               85 
               764-767 
               
- 35 
               Lo C M, Liu C L, Fan S T, Lai E C, Wong J. 
               Prospective randomized study of early versus delayed laparoscopic cholecystectomy
               for acute cholecystitis. 
               Ann Surg. 
               1998; 
               227 
               461-467 
               
- 36 
               Senapati P S, Bhattarcharya D, Harinath G. et al .
               A survey of the timing and approach to the surgical management of cholelithiasis in
               patients with acute biliary pancreatitis and acute cholecystitis in the UK. 
               Ann R Coll Surg Engl. 
               2003; 
               85 
               306-312 
               
- 37 
               Ito K, Fujita N, Noda Y. et al .
               Percutaneous cholecystostomy versus gallbladder aspiration for acute cholecystitis:
               a prospective randomized controlled trial. 
               AJR Am J Roentgenol. 
               2004; 
               183 
               193-196 
               
- 38 
               Cameron I C, Chadwick C, Phillips J. et al .
               Acute cholecystitis – room for improvement?. 
               Ann R Coll Surg Engl. 
               2002; 
               84 
               10-13 
               
- 39 
               Cheruvu C VN, Eyre-Brook I A. 
               Consequences of prolonged wait before gallbladder surgery. 
               Ann R Coll Surg Engl. 
               2002; 
               84 
               20-22 
               
- 40 
               Spira R M, Nissan A, Zamir O. et al .
               Percutaneous transhepatic cholecystostomy and delayed laparoscopic cholecystectomy
               in critically ill patients with acute calculous cholecystitis. 
               Am J Surg. 
               2002; 
               183 
               62-66 
               
- 41 
               Izbicki J R, State T. 
               Management of acute cholecystitis and the surgeon’s dilemma: the gut shoots both directions. 
               Endoscopy. 
               2007; 
               39 
               359-360 
               
- 42 
               Johlin Jr F C, Neil G A. 
               Drainage of the gallbladder in patients with acute acalculous cholecystitis by transpapillary
               endoscopic cholecystotomy. 
               Gastrointest Endosc. 
               1993; 
               39 
               645-651 
               
- 43 
               Dumas R, Caroli-Bosc F X, Demarquay J F. et al .
               Acute inoperable cholecystitis treated by endoscopic naso-vesicular drainage. Study
               of 15 patients. 
               Gastroenterol Clin Biol. 
               1997; 
               21 
               854-858 
               
G. CostamagnaMD 
            Università Cattolica del Sacro Cuore
            
            Largo A. Gemelli 8
00168, Rome
Italy
            
            Fax: +39 06 30156581
            
            Email: gcostamagna@rm.unicatt.it