نتایج جستجو برای: oral clefts
تعداد نتایج: 254247 فیلتر نتایج به سال:
This paper proposes a novel analysis of the exceptional agreement patterns in pronominal het ‘it’-clefts with order het-copula-pronoun Dutch. We argue that complex interaction clefts between case, and word can be explained from radical featural defectivity ‘it’: ‘it’ has third person (3p) feature, but no number, strength gender features. show is different all personal pronouns major dialect gro...
Orofacial clefts are the most common malformations of the head and neck. In Africa, orofacial clefts are underascertained, with little or no surveillance system in most parts for clefts and other birth defects. A Nigerian craniofacial anomalies study, NigeriaCRAN, was established in 2006 to support cleft research specifically for epidemiological studies, treatment outcomes, and studies into eti...
BACKGROUND The limitations and underlying assumptions of the capture-recapture methods have hindered their application in epidemiological settings, especially in evaluating the completeness of birth defects registries. This study explored the possibility of using birth certificates as the secondary data source in a simple two-source capture-recapture model to estimate the completeness of case a...
INTRODUCTION Tessier facial cleft is among the rarest facial clefts reported in literatures and there are many issues arguing about its multidisciplinary repairing techniques. Tessier number 4 and 5 are extremely rare facial anomalies. There are few literatures describing these clefts and their surgical modalities. Number 5 Tessier cleft begins medial to oral commissure in the upper lip and ext...
A dozen genes/regions have been confirmed as genetic risk factors for oral clefts in human association and linkage studies, and animal models argue even more genes may be involved. Genomic sequencing studies should identify specific causal variants and may reveal additional genes as influencing risk to oral clefts, which have a complex and heterogeneous etiology. We conducted a whole exome sequ...
Epidemiologic evidence regarding the influence of maternal obesity on the risk of oral clefts is inconsistent. It is unknown whether increases in maternal weight before pregnancy are related to the risk of these malformations. The authors conducted a population-based cohort study in Sweden among 220,328 women who had their first two pregnancies between 1992 and 2004. The risk of oral clefts dur...
OBJECTIVE Mutations in exon 1 of ARHGAP29, a RhoA specific GTPase have been identified in North American and Filipino subjects with nonsyndromic cleft palate and cleft lip with or without cleft palate. Since the genetic status of ARHGAP29 in Indian subjects with nonsyndromic oral clefts is not known, we designed the present study to investigate the occurrence of the above mutations in them. M...
BACKGROUND Birth defects are a leading cause of neonatal mortality. Natural gas development (NGD) emits several potential teratogens, and U.S. production of natural gas is expanding. OBJECTIVES We examined associations between maternal residential proximity to NGD and birth outcomes in a retrospective cohort study of 124,842 births between 1996 and 2009 in rural Colorado. METHODS We calcula...
Background Craniofacial clefts are congenital anomalies which pose a management challenge to cleft surgeons, especially in developing countries. The aim of this study is to share our experience regarding the management of these atypical facial clefts. Patients and Methods This prospective study was carried out from May 2009 to May 2014 at Federal Medical Centre, Nguru, Nigeria. Diagnosis was ...
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