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This study assesses the frequency of recurrences and treatment outcome after surgery of buruli ulcer disease (BUD) with or without concomitant antimycobacterial treatment. Of 129 laboratory-confirmed BUD patients who underwent surgery in two treatment centers in Ghana, 79 (61%) were retrieved for follow-up 4–29 months after the initial treatment. Among 7 (9%) recurrent cases no significant association was found between recurrences and clinical or treatment specific factors including antimycobacterial treatment. In 21 (27%) patients, a reduced range of motion (ROM) of one or more joints was detected. Lesions other than nodules, joint involvement, and skin grafting were identified as independent risk factors. Functional limitations hampering daily activities were perceived by 22% of the patients. Compared with other studies the recurrence rate was relatively low, functional limitations were, however, frequent. This emphasizes the need for improvement of pre- and post-treatment wound care as well as rehabilitation programs.
Received October 30, 2008. Accepted for publication April 15, 2009.
* Address correspondence to Mirjam Schunk, Department of Infectious Diseases and Tropical Medicine (DITM), Ludwig-Maximilians University of Munich, 80802 Munich, Germany. E-mail: schunk{at}lrz.uni-muenchen.de
Authors addresses: Mirjam Schunk, Erna Fleischmann, Vera Siegmund, Karl-Heinz Herbinger, Thomas Loscher, and Gisela Bretzel, Department of Infectious Diseases and Tropical Medicine (DITM), Ludwig-Maximilians University of Munich, Leopoldstrasse 5, 80802 Munich, Germany. William Thompson, Agogo Presbyterian Hospital, Agogo, Ghana. Erasmus Klutse, Dunkwa Governmental Hospital, Dunkwa-on-Offin, Ghana. Jörg Nitschke and Bernhard Fleischer, Bernhard Nocht Institute for Tropical Medicine (BNITM), Bernhard-Nocht Strasse 74, 20359 Hamburg, Germany. Kwame Opare-Asamoah, Ruth Thompson, and Ohene Adjei, Kumasi Center for Collaborative Research in Tropical Medicine (KCCR), Kwame Nkrumah University of Science and Technology (KNUST), University Post Office, Kumasi, Ghana.
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