Background Extracorporeal shock wave lithotripsy (ESWL) for difficult common bile duct (CBD) stones is a safe and effective treatment strategy allowing for bile duct clearance in approximately 90% of patients with a low incidence of mild adverse events. Objective To compare the CBD clearance rates achieved after ESWL performed with 2 different lithotripters (Siemens Lithostar Plus and Storz Modulith SLX-F2) in a large cohort of patients with difficult CBD stones. Design A retrospective analysis of a prospectively collected database. Setting Tertiary care center. Patients All of the consecutive patients who underwent ESWL because of difficult CBD stones between 1990 and 2012 were considered suitable for inclusion. Interventions ESWL with Lithostar Plus or with Modulith SLX-F2. Main Outcome Measurements CBD clearance. Results Three hundred ninety-two patients with difficult CBD stones were treated; 199 patients were treated with the Lithostar Plus and 193 patients with the Modulith SLX-F2. CBD clearance was achieved in 349 patients (89.0%) with no significant difference between the patients treated with Lithostar Plus and those treated with Modulith SLX-F2 (90.5% vs 87.6%; P = .45). Patients treated with Modulith SLX-F2 underwent a significantly lower number of ESWL sessions (3 [range, 2 to 4] vs 3 [range, 2 to 4]; P = .0015), had a lower incidence of ESWL-related adverse events (5.2% vs 13.6%; P = .009), and never required opioid analgesia (P < .001). Limitations Retrospective design. Conclusions The Modulith SLX-F2 allows the same clearance rate as the Lithostar Plus but has a significantly lower incidence of adverse events and requires fewer ESWL sessions.

Cecinato P, Fuccio L, Azzaroli F, Lisotti A, Correale L, Hassan C, et al. (2015). Extracorporeal shock wave lithotripsy for difficult common bile duct stones: a comparison between 2 different lithotripters in a large cohort of patients. GASTROINTESTINAL ENDOSCOPY, 81(2), 402-409 [10.1016/j.gie.2014.04.059].

Extracorporeal shock wave lithotripsy for difficult common bile duct stones: a comparison between 2 different lithotripters in a large cohort of patients.

FUCCIO, LORENZO;AZZAROLI, FRANCESCO;Lisotti A;MAZZELLA, GIUSEPPE;BAZZOLI, FRANCO;
2015

Abstract

Background Extracorporeal shock wave lithotripsy (ESWL) for difficult common bile duct (CBD) stones is a safe and effective treatment strategy allowing for bile duct clearance in approximately 90% of patients with a low incidence of mild adverse events. Objective To compare the CBD clearance rates achieved after ESWL performed with 2 different lithotripters (Siemens Lithostar Plus and Storz Modulith SLX-F2) in a large cohort of patients with difficult CBD stones. Design A retrospective analysis of a prospectively collected database. Setting Tertiary care center. Patients All of the consecutive patients who underwent ESWL because of difficult CBD stones between 1990 and 2012 were considered suitable for inclusion. Interventions ESWL with Lithostar Plus or with Modulith SLX-F2. Main Outcome Measurements CBD clearance. Results Three hundred ninety-two patients with difficult CBD stones were treated; 199 patients were treated with the Lithostar Plus and 193 patients with the Modulith SLX-F2. CBD clearance was achieved in 349 patients (89.0%) with no significant difference between the patients treated with Lithostar Plus and those treated with Modulith SLX-F2 (90.5% vs 87.6%; P = .45). Patients treated with Modulith SLX-F2 underwent a significantly lower number of ESWL sessions (3 [range, 2 to 4] vs 3 [range, 2 to 4]; P = .0015), had a lower incidence of ESWL-related adverse events (5.2% vs 13.6%; P = .009), and never required opioid analgesia (P < .001). Limitations Retrospective design. Conclusions The Modulith SLX-F2 allows the same clearance rate as the Lithostar Plus but has a significantly lower incidence of adverse events and requires fewer ESWL sessions.
2015
Cecinato P, Fuccio L, Azzaroli F, Lisotti A, Correale L, Hassan C, et al. (2015). Extracorporeal shock wave lithotripsy for difficult common bile duct stones: a comparison between 2 different lithotripters in a large cohort of patients. GASTROINTESTINAL ENDOSCOPY, 81(2), 402-409 [10.1016/j.gie.2014.04.059].
Cecinato P;Fuccio L;Azzaroli F;Lisotti A;Correale L;Hassan C;Buonfiglioli F;Cariani G;Mazzella G;Bazzoli F;Muratori R
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/372971
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