Effects of Different Anti-Epileptic Drug Groups and Brushing on the Color Stability of Restorative Materials Used in Pedodontics: An In Vitro Evaluation.

Objectives: This study will evaluate the effects of anti-epileptic drugs and brushing used in children on the color change of three restorative materials by creating an in vitro study model.

Methods: Forty samples of polyacid-modified composite resin (compomer), glass ionomer cement (GIC), and composite resin (CR) were prepared. Samples were split into four groups (n = 10) and soaked in three anti-epileptic drugs (Tegretol, Depakine, Keppra) and distilled water.

Prenatal Detection and Postnatal Outcome of Persistent Left Superior Vena Cava and Agenesis of Ductus Venosus Associated with Postnatal Bovine Aortic Arch.

Background: Isolated agenesis of ductus venosus (ADV) is usually a benign condition, but it may be associated with cardiovascular defects, hydrops, growth restriction, and chromosomal abnormalities. Additionally, persistent left superior vena cava (PLSVC) and bovine aortic arch are relatively common fetal anomalies. To the author's knowledge, this is the first report of prenatal detection of DV agenesis and PLSVC associated with the postnatal bovine aortic arch with a hypoplastic transverse aortic arch.

Assessment of gubernacular canal frequency with CBCT in a group of Turkish population.

Objective: The aim of this study is to investigate the frequency of the gubernacular canal observed on cone-beam computed tomography (CBCT) images in a group of Turkish populations according to age and gender.

Materials And Methods: CBCT images of 500 cases were evaluated retrospectively, and a total of 117 impacted or erupting teeth were included in the study, and the presence of gubernacular canal was recorded according to age, gender and eruption status of the tooth. SPSS program was used for statistical analysis.

Ascending Aortic Coarctation - an Atypical Location in a Non-Takayasu Arteritis Female Patient.

Coarctation of the aorta is a well-known congenital cardiovascular disorder that typically occurs within proximity to the ductus arteriosus. The ascending aorta, distal descending aorta, and abdominal aorta are segments which are prone to development of an atypical coarctation. The etiologies of atypical cases are usually associated with various types of vasculitis syndromes or underlying genetic disorders.

Giant pulmonary pseudoaneurysm following balloon dilatation of the pulmonary artery to relieve pulmonary band.

Pulmonary artery pseudoaneurysms are uncommon. They may occur secondary to trauma, infectious diseases, vasculitis syndromes, neoplasms, congenital diseases, and pulmonary hypertension. Due to increasing number of cardiac interventions, iatrogenic complications are among the major causes of pulmonary artery pseudoaneurysms.

Can the Density of Mineralized Dental Tissues (Dentin and Enamel) Be Measured and Compared with 3D Cone Beam Computed Tomography in Cases of Ectodermal Dysplasia?

BACKGROUND Since 3-dimensional cone beam computed tomography (CBCT) started to be used in dentistry, mineral density can now be examined with computer software from the data on the images obtained. Detailed and clear images at different slice intervals can be obtained with CBCT, and mineral density can be measured from the image data on a computer with a Hounsfield unit (HU) scale. In addition to the broad opportunities presented by CBCT, this feature has presented a wider perspective to researchers.

HLA - matched related donor hematopoietic stem cell transplantation in a patient with polynucleotide kinase 3-phosphatase mutation developed acute myeloid leukemia.

Background: PNPK gene mutations result in DNA repair disorders and have a spectrum of neurodevelopmental manifestations. To date, cancer predisposition has not been described in patients with PNKP mutations.

Observation: Here, we report a patient with PNKP mutation, who developed AML at age of five and underwent reduced-intensity HSCT.

Unusual Clinical Presentation of Hodgkin Lymphoma in a Child: Both Spinal Cord Compression and Hydronephrosis.

Background: Hodgkin lymphoma (HL) is predominantly a nodal disease with extranodal presentation being uncommon. Presentation with neurological symptoms is not uncommon in adult patients with HL. Subdiaphragmatic involvements are less common especially in childhood.

Analysis of genotype-phenotype correlation in Walker-Warburg syndrome with a novel mutation in different clinical manifestations.

Purpose: Walker-Warburg syndrome (WWS) is a rare autosomal recessive disorder characterized by congenital muscular dystrophy and severe brain and eye malformations. This study aims to analyze genotype-phenotype correlations in WWS with a novel cytidine diphosphate-l-ribitol pyrophosphorylase A () mutation in different clinical manifestations.

Case Description: We report a girl with a presentation of multiple brain and ocular anomalies.

Current Strategies for the Management of Anomalous Origin of Coronary Arteries from the Pulmonary Artery.

Introduction: The coronary arteries, which have to originate from the aorta, may sometimes rise from the pulmonary artery. This study evaluated clinical and diagnostic findings, treatment methods, and follow up of cases with anomalous coronary arteries arising from the pulmonary artery.

Patients And Methods: Eight patients with the diagnosis of anomalous left coronary artery from the pulmonary artery (ALCAPA) (N = 6) and anomalous right coronary artery from the pulmonary artery (ARCAPA) (N = 2), between January 2014 and January 2020 from a single center university hospital, were included in the study.

A case of laryngeal atresia accompanied by persistent pharyngotracheal ductus.

Laryngeal atresia is generally a fatal congenital anomaly with an incidence of 1: 50,000 births. This congenital anomaly is a condition of multifactorial inheritance, in which the fetus has a dilated trachea, enlarged echogenic lungs, an inverted or flattened diaphragm, fetal hydrops, and ascites. Diagnosis is usually made when there is failure to perform endotracheal intubation in a neonate with severe respiratory distress and absence of audible cry.

Evaluation of symmetrical increased echogenicity of bilateral caudothalamic grooves detected on cranial ultrasonography by comparing with susceptibility-weighted imaging.

Objective: To assess symmetrical increased echogenicity of bilateral caudothalamic grooves (SIEBCG) detected on newborn cranial ultrasonography (CUS) using magnetic resonance susceptibility-weighted imaging (SWI).

Materials And Methods: A total of 14 newborns (8 girls; 12 premature with mean gestational age of 30 weeks and 5 days, 2 mature) who were detected to have SIEBCG on routine serial CUS and underwent cranial magnetic resonance imaging (MRI) were recruited for the study. The cranial MRI examinations including SWI acquired on the same day of SIEBCG detection and serial CUS to assess the progress of SIEBCG lesions in the following 6 month period were retrospectively evaluated and compared for the presence of germinal matrix hemorrhage.

Brain Atrophy and Hypomyelination Associated with Iatrogenic Cushing Syndrome in an Infant.

Prolonged use of topical corticosteroids, particularly in infants, albeit rare, may lead to Cushing syndrome. Central nervous system abnormalities including brain atrophy and delayed myelination on cranial magnetic resonance imaging has been reported in patients with corticosteroid treatment. We herein report a 5-month-old female infant referred to Department of Pediatric Endocrinology, Edirne, Turkey with brain atrophy and myelination delay that might be due to iatrogenic Cushing syndrome caused by topical corticosteroid use.

Imaging Evaluation Of Pediatric Orbital Pathologies.

The orbital pathologies commonly detected during the childhood period substantially differ from the lesions that arise in adult orbit. The advance in imaging modalities including computed tomography (CT) and particularly magnetic resonance imaging (MRI) might enable the radiologists and clinicians who would be involved in either medical or surgical care of orbital pathologies, to confidently establish a definite diagnosis prior to histopathologic examination. The purpose of this pictorial assay is to present relatively common paediatric orbital pathologies with regard to CT and MRI findings.

Reliability and accuracy of cone-beam computed tomography voxel density and linear distance measurement at different voxel sizes: A study on sheep head cadaver.

Background/purpose: The reliability and accuracy of linear distance and voxel density (VD) measurements are very important in dentistry. The purpose of this study was to assess the accuracy and reliability of linear distances and VD measurements of cone-beam computed tomography (CBCT) at different voxel sizes.

Materials And Methods: Eighteen-millimeter linears of size 40 gutta-percha were prepared in fresh sheep head.

Magnetic Susceptibility Changes in the Basal Ganglia and Brain Stem of Patients with Wilson's Disease: Evaluation with Quantitative Susceptibility Mapping.

Objectives: Wilson's disease (WD) is characterized with the accumulation of copper in the liver and brain. The objective of this study is to quantitatively measure the susceptibility changes of basal ganglia and brain stem of pediatric patients with neurological WD using quantitative susceptibility mapping (QSM) in comparison to healthy controls.

Methods: Eleven patients with neurological WD (mean age 15 ± 3.

Effect of electromagnetic fields and antioxidants on the trace element content of rat teeth.

The purpose of this study was to examine the possible effect of extremely low-frequency electromagnetic fields (ELF-EMFs), from a high-voltage source, on rat teeth in terms of changes in trace elements (TEs) and the effect of antioxidants (melatonin [MLT] and [GL]) in counteracting these effects. We used adult male Wistar albino rats with a mean weight of 250-300 g and divided the rats into eight groups. The groups were subjected to an ELF-EMF that was applied with a high-voltage line for 8 hours/day for 26 days (Groups I, II, and III) or 52 days (Groups V, VI, and VII).

Magnetic resonance enterography in pediatric celiac disease.

Objective: To assess if magnetic resonance enterography is capable of showing evidence/extent of disease in pediatric patients with biopsy-proven celiac disease by comparing with a control group, and to correlate the magnetic resonance enterography findings with anti-endomysial antibody level, which is an indicator of gluten-free dietary compliance.

Methods: Thirty-one pediatric patients (mean age 11.7±3.

DOCK8 deficiency in a boy who presented with a giant aortic aneurysm between aortic root and iliac bifurcation.

Dedicator of cytokinesis 8 protein (DOCK8) deficiency is an autosomal recessive, inherited form of hyper-immunoglobulin E (hyper-IgE) syndrome, characterized by persistent cutaneous viral infections, elevated IgE, eosinophilia, and allergic manifestations. The case of a 10-year-old boy who presented with giant aortic aneurysm between the aortic root and iliac bifurcation is described in the present report. Aortic aneurysm of this size has not yet been reported.

Impaired Gallbladder Motility and Increased Gallbladder Wall Thickness in Patients with Nonalcoholic Fatty Liver Disease.

Background/aims: Nonalcoholic fatty liver disease (NAFLD) is currently the most common chronic liver disease worldwide. Along with the increase in the incidence of NAFLD and associated obesity, an increase in gallbladder disease (GD) has been noted. This has led to the identification of a new disease entity called fatty GD.