title: Modern approach to cholecysto-choledocholithiasis.
abstract: Gallstones and common bile duct calculi are found to be associated in 8%-20% of patients, leading to possible life-threatening complications, such as acute biliary pancreatitis, jaundice and cholangitis. The gold standard of care for gallbladder calculi and isolated common bile duct stones is represented by laparoscopic cholecystectomy and endoscopic retrograde cholangiopancreatography, respectively, while a debate still exists regarding how to treat the two diseases at the same time. Many therapeutic options are also available when the two conditions are associated, including many different types of treatment, which local professionals often administer. The need to limit maximum discomfort and risks for the patients, combined with the economic pressure of reducing costs and utilizing resources, favors single-step procedures. However, a multitude of data fail to strongly demonstrate the superiority of any technique (including a two or multi-step approach), while rigorous clinical trials that include so many different types of treatment are still lacking, and it is most likely unrealistic to conduct them in the future. Therefore, the choice of the best management is often led by the local presence of professional expertise and resources, rather than by a real superiority of one strategy over another.
authors.affiliation: Lapo Bencini, Cinzia Tommasi, Marco Farsi, Division of Surgical Oncology, Department of Oncology, Azienda Ospedaliero-Universitaria di Careggi, 50131 Florence, Italy.
authors.forename: Lapo
authors.initials: L
authors.lastname: Bencini
authors.affiliation: Lapo Bencini, Cinzia Tommasi, Marco Farsi, Division of Surgical Oncology, Department of Oncology, Azienda Ospedaliero-Universitaria di Careggi, 50131 Florence, Italy.
authors.forename: Cinzia
authors.initials: C
authors.lastname: Tommasi
authors.affiliation: Lapo Bencini, Cinzia Tommasi, Marco Farsi, Division of Surgical Oncology, Department of Oncology, Azienda Ospedaliero-Universitaria di Careggi, 50131 Florence, Italy.
authors.forename: Roberto
authors.initials: R
authors.lastname: Manetti
authors.affiliation: Lapo Bencini, Cinzia Tommasi, Marco Farsi, Division of Surgical Oncology, Department of Oncology, Azienda Ospedaliero-Universitaria di Careggi, 50131 Florence, Italy.
authors.forename: Marco
authors.initials: M
authors.lastname: Farsi
keywords: Bile duct stones; Cholecystolithiasis; Common bile duct stones; Endoscopic retrograde cholangiography; Endoscopy; Laparo-endoscopic; Laparoendoscopic rendezvous; Laparoscopy