UNLABELLED: Cleft lip and/or palate (CL/P) represent the most common congenital anomalies of the face, corresponding to approximately 65% of all malformations of the craniofacial region. AIM: to describe unusual clinical cases of non-syndromic CL/P (CL/PNS), diagnosed in a reference service in Minas Gerais, Brazil, and correlate these alterations with possible risk factors. MATERIALS AND METHODS: we carried out a retrospective study, between the years of 1992 and the 1st half of 2009, from medical records. RESULTS: Among the 778 cases of CL/PNS diagnosed in the period of 17 years, 5 (0.64%) were unusual CL/PNS, and all patients were male. It was found that among the 5 patients, 2 had incomplete right cleft lip with incomplete cleft palate, 2 were affected by left incomplete cleft lip and incomplete cleft palate, and 1 had a cleft lip and palate associated with complete right cleft palate. Risk factors such as consanguinity, maternal smoking and alcohol consumption, medication usage during pregnancy, history of abortion and/or stillbirths and maternal diseases were not associated with unusual CL/PNS. CONCLUSIONS: This study described 5 unusual cases of CL/PNS in a Brazilian population; no associations with the risk factors analyzed were seen. It also confirmed the unusualness of the prevalence of such alterations.
UNLABELLED: Cleft lip and/or palate (CL/P) represent the most common congenital anomalies of the face, corresponding to approximately 65% of all malformations of the craniofacial region. AIM: to describe unusual clinical cases of non-syndromic CL/P (CL/PNS), diagnosed in a reference service in Minas Gerais, Brazil, and correlate these alterations with possible risk factors. MATERIALS AND METHODS: we carried out a retrospective study, between the years of 1992 and the 1st half of 2009, from medical records. RESULTS: Among the 778 cases of CL/PNS diagnosed in the period of 17 years, 5 (0.64%) were unusual CL/PNS, and all patients were male. It was found that among the 5 patients, 2 had incomplete right cleft lip with incomplete cleft palate, 2 were affected by left incomplete cleft lip and incomplete cleft palate, and 1 had a cleft lip and palate associated with complete right cleft palate. Risk factors such as consanguinity, maternal smoking and alcohol consumption, medication usage during pregnancy, history of abortion and/or stillbirths and maternal diseases were not associated with unusual CL/PNS. CONCLUSIONS: This study described 5 unusual cases of CL/PNS in a Brazilian population; no associations with the risk factors analyzed were seen. It also confirmed the unusualness of the prevalence of such alterations.
Authors: Bridget M Riley; M Adela Mansilla; Jinghong Ma; Sandra Daack-Hirsch; Brion S Maher; Lisa M Raffensperger; Erilynn T Russo; Alexandre R Vieira; Catherine Dodé; Moosa Mohammadi; Mary L Marazita; Jeffrey C Murray Journal: Proc Natl Acad Sci U S A Date: 2007-03-06 Impact factor: 11.205
Authors: M A Mansilla; M E Cooper; T Goldstein; E E Castilla; J S Lopez Camelo; M L Marazita; J C Murray Journal: Cleft Palate Craniofac J Date: 2006-01
Authors: Laura E Mitchell; Terri H Beaty; Andrew C Lidral; Ronald G Munger; Jeffrey C Murray; Howard M Saal; Diego F Wyszynski Journal: Cleft Palate Craniofac J Date: 2002-01
Authors: Theresa M Zucchero; Margaret E Cooper; Brion S Maher; Sandra Daack-Hirsch; Buena Nepomuceno; Lucilene Ribeiro; Diana Caprau; Kaare Christensen; Yasushi Suzuki; Junichiro Machida; Nagato Natsume; Koh-Ichiro Yoshiura; Alexandre R Vieira; Ieda M Orioli; Eduardo E Castilla; Lina Moreno; Mauricio Arcos-Burgos; Andrew C Lidral; L Leigh Field; You-e Liu; Ajit Ray; Toby H Goldstein; Rebecca E Schultz; Min Shi; Marla K Johnson; Shinji Kondo; Brian C Schutte; Mary L Marazita; Jeffrey C Murray Journal: N Engl J Med Date: 2004-08-19 Impact factor: 91.245