Perianale Fisteln und Abszesse im Säuglings- und Kleinkindesalter |
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Authors: | Dr. T. Meyer M. Weininger B. Höcht |
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Affiliation: | 1. Abteilung für Kinderchirurgie Chirurgische Universit?tsklinik und Poliklinik I, Zentrum Operative Medizin, Bayerische Julius-Maximilians-Universit?t, Oberdürrbacher Stra?e 6, 97080?, Würzburg, Deutschland 2. Institut für R?ntgendiagnostik, Bayerische Julius-Maximilians-Universit?t Würzburg, Würzburg, Deutschland
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Abstract: | BACKGROUND: Perianal abscess and anal fistula in childhood are commonly treated in the same way as abscess and fistula in adults. We questioned whether they represent a cryptoglandular infection, as in adults, or two different diseases with the same symptoms. MATERIALS AND METHODS: We retrospectively analyzed all medical records of 80 children (seven male, 73 female) who underwent surgical treatment for primary perianal abscess or primary anal fistula during a 10-year period. The records were analyzed concerning age at appearance of lesion, sex, diagnosis (fistula and/or abscess), and anatomic localization of the lesion. RESULTS: Of all the children, 67.5% were treated during their 1st year of life and another 10% during their 2nd year (group 1: 77.5%, n=62). Only 22.5% were 3 or older (group 2, n=18). Group 1 contained significantly more male infants (m:f 30:1). However, much more balanced sex distribution was detected in group 2 (m:f 2.6:1), similarly to adults. Analyzing anatomic localization, a second important difference could be found: in contrast to group 2, almost two thirds of all anal fistulas/abscesses in group 1 were localized horizontally between 3:00 and 9:00 o'clock in crown-rump position. CONCLUSIONS: Divergences in preference of age, sex, and localization suggest a congenital etiology for anal fistulas and perianal abscesses in children. |
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