نتایج جستجو برای: granulomatosis orofacial
تعداد نتایج: 8906 فیلتر نتایج به سال:
Background: Information about orofacial cysts from African populations is scarce and there are only a few studies available regarding the prevalence of these lesions in the West African sub-region. The purpose of the present study is to determine the distribution and prevalence of all histologically diagnosed orofacial cysts in Kumasi, Ghana. Aim: To determine prevalence, sex, age and anatomic ...
OBJECTIVES To describe the characteristics and prevalence of non-syndromic orofacial clefting (NSOFC) and assess the effects of parental consanguinity on NSOFC phenotypes in the 3 main cities of Saudi Arabia. METHODS All infants (114,035) born at 3 referral centers in Riyadh, and 6 hospitals in Jeddah and Madinah between January 2010 and December 2011 were screened. The NSOFC cases (n=133) we...
Orofacial clefts have been associated with maternal cigarette smoking and lack of folic acid supplementation (which results in higher plasma homocysteine concentrations). Because endothelial nitric oxide synthase (NOS3) activity influences homocysteine concentration and because smoking compromises NOS3 activity, genetic variation in NOS3 might interact with smoking and folic acid use in cleftin...
Orofacial clefts are among the most common birth defects in humans worldwide. A large-scale, genome-wide association study (GWAS) in the Chinese population recently identified several genetic risk variants for nonsyndromic cleft lip with or without cleft palate (NSCL/P). We selected 16 significant SNPs from the GWAS I stage (P < 1.00E-5) that had not been replicated to validate their associatio...
BACKGROUND Grainyhead-like-3 (GRHL3) was recently identified as the second gene that, when mutated, can leads to Van der Woude syndrome, which is characterized by orofacial clefts (OFC) and lower lip pits. In addition, a missense variant (rs41268753) in GRHL3 confers risk for non-syndromic cleft palate cases of European ancestry. Together with interferon regulatory factor 6 (IRF6), GRHL3 may be...
Differential diagnosis of infection during active immune disease, such as Wegener's granulomatosis (Wegener's granulomatosis), is a major clinical challenge. Laboratory measures, erythrocyte sedimentation rate or C-reactive protein, can be elevated in infections that supervene, or coinciding with, in active Wegener's granulomatosis, and thus are nonspecific. The aim of the study was to compare ...
Bronchocentric granulomatosis was first described in 19731 and is characterised by a necrotising granulomatous destruction of bronchial walls, bronchioles, and adjacent lung parenchyma. The bronchial lumen is filled by debris and cells, predominantly eosinophils in asthmatic patients and polymorphonuclear leucocytes in non-asthmatic patients.2 Proximal bronchi may show severe chondritis. Any va...
INTRODUCTION Granulomatosis with polyangiitis is characterized by systemic inflammation of medium and small blood vessels. Aortic involvement in granulomatosis with polyangiitis is extremely rare. As far as we know this is the first reported case of successful treatment in a patient with granulomatosis with polyangiitis complicated with aortic aneurysm rupture. CASE PRESENTATION We describe a...
BACKGROUND Orofacial clefts are congenital malformations of the orofacial region, with a global incidence of one per 700 live births. Interferon Regulatory Factor 6 (IRF6) (OMIM:607199) gene has been associated with the etiology of both syndromic and nonsyndromic orofacial clefts. The aim of this study was to show evidence of potentially pathogenic variants in IRF6 in orofacial clefts cohorts f...
background and aims: nowadays, orofacial clefts are known as the most common orofacial birth defects. several factors are responsible for problem, such as environmental factors, genetic background, nutritional deficiencies such as vitamins, zinc, iron, maternal diseases, exposure to teratogenicagents, smoking, drugs, organic solvents. the aim of this study was to evaluate the of risk factors fr...
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