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Symptomatic lymphoceles after kidney transplantation – multivariate analysis of risk factors and outcome after laparoscopic fenestration
Author(s) -
Ulrich Frank,
Niedzwiecki Sebastian,
Fikatas Panos,
Nebrig Maxim,
Schmidt Sven C.,
Kohler Sven,
Weiss Sascha,
Schumacher Guido,
Pascher Andreas,
Reinke Petra,
Tullius Stefan G.,
Pratschke Johann
Publication year - 2010
Publication title -
clinical transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.918
H-Index - 76
eISSN - 1399-0012
pISSN - 0902-0063
DOI - 10.1111/j.1399-0012.2009.01073.x
Subject(s) - lymphocele , medicine , surgery , transplantation , creatinine , immunosuppression , kidney transplantation , univariate analysis , thymoglobulin , diabetes mellitus , risk factor , urology , nephrology , multivariate analysis , laparoscopy , laparoscopic surgery , endocrinology
Ulrich F, Niedzwiecki S, Fikatas P, Nebrig M, Schmidt SC, Kohler S, Weiss S, Schumacher G, Pascher A, Reinke P, Tullius SG, Pratschke J. Symptomatic lymphoceles after kidney transplantation – multivariate analysis of risk factors and outcome after laparoscopic fenestration.
Clin Transplant 2009 DOI: 10.1111/j.1399‐0012.2009.01073.x
© 2009 John Wiley & Sons A/S. Abstract: Lymphocele formation is a common complication after kidney transplantation, and laparoscopic surgery has become a widely accepted treatment option. The aim of this retrospective study was to analyze the risk factors of lymphocele development and to assess the treatment outcome after laparoscopic fenestration. We analyzed 426 renal allograft recipients operated between 2002 and 2006 receiving triple immunosuppression with calcineurin inhibitors. The incidence of lymphocele was 9.9%, while 24 (5.6%) patients with symptomatic lymphoceles required laparoscopic surgery. Serum creatinine at diagnosis was significantly higher in patients with lymphoceles treated surgically (3.2 ± 0.7 vs. 1.7 ± 0.6 mg/dL; p < 0.001). After successful laparoscopic intervention, creatinine concentrations recovered until discharge and were comparable to other patients (1.6 ± 0.5 vs. 1.5 ± 0.5 mg/dL; p = NS). While we observed a significant association of lymphocele formation with diabetes, tacrolimus therapy, and acute rejection in univariate testing, only diabetes remained a significant factor after multivariate analysis. Laparoscopic fenestration proved to be a safe and efficient method without any associated mortality and a low recurrence rate of 8.3% (n = 2). We conclude that diabetes is an independent risk factor for lymphocele development, and laparoscopic fenestration should be the treatment of choice for larger and symptomatic lymphoceles, as it is safe and offers a low recurrence rate.