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find Keyword "fully covered self-expandable mental stent" 1 results
  • Fully covered self-expandable mental stent in treatment of biliary stricture after liver transplantation

    Objective To evaluate safety and long-term efficacy of fully covered self-expandable mental stent (FCSEMS) in treatment of biliary stricture after liver transplantation (LT). Methods From January 2010 to June 2018, the data of patients with the biliary stricture after the LT underwent the endoscopic retrograde cholangiagraphy (ERCP) at the First Hospital of Lanzhou University were collected retrospectively. The therapeutic effect of the FCSEMS was evaluated. Results A total of 21 patients with the biliary stricture after the LT were treated. The success rate of the stent placement was 100%. The FCSEMSs were used in 7 cases and the only multiple plastic stents (MPSs) were used in 14 cases. There were no significant differences in the gender, age, time of biliary stricture, frequency of ERCP, recurrence time of biliary stricture, cure time of biliary stricture, curative effect, recurrence of biliary stricture, and incidence of complications between the patients treated with the FCSEMS and the MPS (P>0.050), but the number of plastic stents in the patients treated with the FCSEMS was significantly less than that in the patients treated only with the plastic stents (P<0.050), while the duration of stent retention was longer than that in the patients treated only with the plastic stents (P<0.050). Six patients were cured, 1 was remitted, and 2 were relapsed by the FCSEMS. Eight were cured, 3 were remitted, 3 were ineffective, and 5 were relapsed by the MPS alone. Conclusions FCSEMS might be an safe effective alternative to plastic stent in treatment of biliary stricture after LT, resulting in a longer duration placement, less number of plastic stent use. It is necessary to further accumulate cases to validate cure rate and recurrence rate of biliary stricture.

    Release date:2018-09-11 11:11 Export PDF Favorites Scan
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