The Turkish Journal of Pediatrics 2013; 55: 246-252 Original Hemolytic uremic syndrome outbreak in Turkey in 2011 Zelal Ekinci1, Cengiz Candan3, Harika Alpay4, Nur Canpolat7, Sare Gülfem Akyüz5, Zübeyde Gündüz6, İsmail Dursun6, Kenan Bek1, Hasan Dursun8, Emel Işıyel2, Faruk Öktem9, Yılmaz Tabel10, İpek Akil11, Ali Delibaş12, Kaan Gülleroğlu 13, Nurver Akıncı14, Nida Dinçel15, Ozan Özkaya16, Oğuz Söylemezoğlu2 Division of Pediatric Nephrology, Department of Pediatrics, 1Kocaeli University Faculty of Medicine, Kocaeli, 2Gazi University Faculty of Medicine, Ankara, 3İstanbul Medeniyet University Göztepe Training and Research Hospital, İstanbul, 4Marmara University Faculty of Medicine, İstanbul, 5Dr. Sami Ulus Training and Research Hospital, Ankara, 6Erciyes University Faculty of Medicine, Kayseri, 7İstanbul University Cerrahpaşa Faculty of Medicine, İstanbul, 8Bakırköy Dr. Sadi Konuk Training and Research Hospital, İstanbul, 9Bezmialem Faculty of Medicine, İstanbul, 10İnönü University Turgut Özal Medical Center, Malatya, 11Celal Bayar University Faculty of Medicine, Manisa, 12Mersin University Faculty of Medicine, Mersin, 13Başkent University Faculty of Medicine, Ankara, 14Şişli Etfal Training and Research Hospital, İstanbul, 15Ege University Faculty of Medicine, İzmir, and 16Ondokuz Mayıs University Faculty of Medicine, Samsun, Turkey. E-mail:
[email protected] SUMMARY: Ekinci Z, Candan C, Alpay H, Canpolat N, Akyüz SG, Gündüz Z, Dursun İ, Bek K, Dursun H, Işıyel E, Öktem F, Tabel Y, Akil İ, Delibaş A, Gülleroğlu K, Akıncı N, Dinçel N, Özkaya O, Söylemezoğlu O. Hemolytic uremic syndrome outbreak in Turkey in 2011. Turk J Pediatr 2013; 55: 246-252. The aim of this retrospective multicenter study was to define the epidemiological and clinical features and prognostic factors of the first diarrhea-related hemolytic uremic syndrome (D+HUS) outbreak in Turkey in 2011.