Prevalence of nocturnal enuresis and associated factors in schoolchildren in Western Turkey.

Introduction: The prevalence of nocturnal enuresis (NE) in pediatric populations varies between 1% to 20%. The aim of this study was to determine the prevalence of NE in schoolchildren living in Tekirdag, a city in Western Turkey.

Materials And Methods: We distributed a questionnaire to 11324 schoolchildren aged 7 to 14 years who were living in Tekirdag.

[Clinical, radiological and bronchoscopic evaluation of inhalation injury cases treated at a burn center].

Background: We aimed to introduce inhalation injury, pulmonary complications and mortality-related factors on the basis of clinical, radiological and bronchoscopic findings in patients with inhalation burns.

Methods: Between January 2009 and January 2010, patients hospitalized in the intensive care unit (ICU) of a burn center who were diagnosed as inhalation burn and underwent bronchoscopy were included in the study. Demographic findings, burn type, burn percentage, clinical-laboratory features, chest Xray findings on the first and fifth days, and bronchoscopic lesions were obtained from patient files.

The dangerous fifth chamber: congenital left atrial appendage aneurysm.

Aneurysms of the left atrial appendage are extremely rare. Enlargement of the left atrial appendage can be congenital or acquired. Dysplasia of the left atrial muscles leads to congenital left atrial appendage aneurysm and usually presents as atrial tachyarrhythmia or embolic events in the second or third decade of life.

Serum levels of apelin, salusin-alpha and salusin-beta in normal pregnancy and preeclampsia.

Objective: The purpose of this study was to investigate the relationship between the serum apelin, salusin-alpha and salusin-beta levels and preeclampsia.

Method: Twenty-one healthy pregnant women (control group) and 48 patients with preeclampsia (study group) were included in the study between August 2010 and February 2011. Serum apelin, salusin-alpha and salusin-beta levels of the groups were compared.

Hepatitis B virus genotype G infection in a Turkish patient undergoing hemodialysis therapy.

Background: Genotype G is the least common of all the hepatitis B virus (HBV) genotypes. The existence of the genotype G strain of HBV was first noted in 2000 and little information is available on its global geographical distribution. Previous studies have demonstrated the dominance of genotype D in patients with HBV infections in Turkey.

Is pimecrolimus cream (1%) an appropriate therapeutic agent for the treatment of external ear atopic dermatitis?

Background: In recent years, pimecrolimus 1% cream has been demonstrated to reduce symptoms of atopic dermatitis in patients when applied topically.

Material/methods: In our study we compared the therapeutic effects of local 1% pimecrolimus to 1% hydrocortisone, and to a control group in a mouse model with atopic dermatitis in the external ear canals. Atopic dermatitis was created by application of Dinitrochlorobenzene in the external ear canals of mice.

Prevalence and significance of the MEFV gene mutations in childhood Henoch-Schönlein purpura without FMF symptoms.

Familial Mediterranean fever (FMF) has been reported more frequently in patients presenting with Henoch-Schönlein purpura (HSP) than in the general population. But, there is no clear knowledge about MEFV mutations in patients with HSP. We investigated the prevalence of MEFV mutations in children with HSP and without FMF whether these mutations have any effect on the disease course or complications.

The impact of low serum sodium level on mortality depends on glycemic control.

Background: Low serum sodium levels have been associated with mortality both in patients with and without chronic kidney disease. In this study, we investigated this association in relation to glycemic control in hemodialysis (HD) patients.

Materials And Methods: Between March and September 2005, 697 prevalent HD patients were enrolled in this prospective observational study and followed up for all-cause and cardiovascular mortality.

Validation of protein and potassium intakes assessed from 24 h recalls against levels estimated from 24 h urine samples in children and adolescents of Turkish descent living in Germany: results from the EVET! Study.

Objective: Nutrition-related health problems such as obesity are frequent among children and adolescents of Turkish descent living in Germany, yet data on their dietary habits are scarce. One reason might be the lack of validated assessment tools for this target group. We therefore aimed to validate protein and K intakes from one 24 h recall against levels estimated from one 24 h urine sample in children and adolescents of Turkish descent living in Germany.

Hypervolemia rather than arterial calcification and extracoronary atherosclerosis is the main determinant of pulse pressure in hemodialysis patients.

Introduction: Pulse pressure (PP) has been reported as an independent predictor of cardiovascular mortality in hemodialysis patients. In this study, we aimed to investigate association of PP with echocardiographic and vascular structural changes such as atherosclerosis and arterial calcifications in HD patients.

Patients And Methods: In this cross-sectional study, 108 chronic hemodialysis patients (49 male, 59 female, mean age: 46 ± 13 years) were included.

A case report: hepatic posttransplant lymphoproliferative disorder in a non-liver transplant patient.

Posttransplant lymphoproliferative disorder (PTLD) is the most common malignancy in children after solid organ transplantation. We present a patient, who developed Epstein-Barr virus (EBV)-related PTLD in the liver after renal transplantation. A 10-year-old EBV-seronegative boy with cystinosis underwent a living related preemptive renal transplantation.

Statin use is associated with lower inflammation and erythropoietin responsiveness index in hemodialysis patients.

Patients with end-stage renal disease are prone to inflammation and inflammation is related to erythropoietin-stimulating agent hyporesponsiveness and mortality in this population. Statins have been demonstrated to reduce cardiovascular mortality in selected populations of end-stage renal disease patients. These drugs have pleiotrophic effects such as anti-inflammation.

A rare cause of nasal obstruction: giant invasive nonfunctioning pituitary adenoma.

Nasal obstruction is a very rare symptom caused by a pituitary adenoma. A 57-year-old man admitted to our clinic with bilateral nasal obstruction for the last six months. Endoscopic examination revealed soft pinkish pulsatile tissues in both nasal cavities.

Pollen counts and their relationship to meteorological factors in Ankara, Turkey during 2005-2008.

Pollen plays an important role in the development and exacerbation of allergic diseases. We aimed to investigate the days with highest counts of the most allergenic pollens and to identify the meteorological factors affecting pollen counts in the atmosphere of Ankara, Turkey. Airborne pollen measurements were carried out from 2005 to 2008 with a Burkard volumetric 7-day spore trap.

Relationship between the tissue Doppler-derived Tei index and plasma brain natriuretic peptide levels in patients with mitral regurgitation.

Background And Aim Of The Study: The Tei index, obtained from tissue Doppler echocardiography (TDE-Tei index), has emerged as a new parameter that incorporates both systolic and diastolic time intervals to express global ventricular performance. The study aim was to evaluate whether the TDE-Tei index also correlates with left ventricular (LV) systolic and diastolic function and plasma brain natriuretic peptide (BNP) levels and echocardiographic parameters in patients with symptoms of mitral regurgitation (MR).

Methods: Thirty-three patients (17 males, 16 females; mean age 57 +/- 17 years) with isolated organic MR underwent transthoracic echocardiography and tissue Doppler echocardiography, and were also assessed for symptoms.

[Zenker diverticulum: a case report].

Zenker's diverticulum is a pulsion typed pharyngoeosophageal diverticle caused by the herniation of the pharyngeal mucosa, standing beside the posterior pharyngeal wall, through the Killian opening which is known as the weak area between the inferior constructor muscle's oblique fibres and transverse fibres of cricopharyngeal muscle. In patients with Zenker's diverticulum, symptoms such as disfagia, globus in the cervical area, weigh loss, regurgitation, cough, and aspiration. These patients are primarily admitted to the Gastroenterology and Othorhinolaryngology clinics with the complaint of disfagia and the diagnosis of this disease is mostly established late and the treatment is started late because the results of their physical examinations seem normal.

Spontaneous displacement of silastic prosthesis 10 years after type 1 thyroplasty: a case report.

Implant dislocation following type 1 tyroplasty mostly results from the effects of triggering factors in the early postoperative period. A 42-year-old female patient who had had tyroplasty type 1 surgery with silastic implant, applied to our clinic with cough episodes, dyspnea and hoarseness following an upper airway infection 10 years after the surgery. In laryngeal endoscopic examination of the patient, white colored irregularity on anterior left vocal cord and left band ventricule fullness was seen.

Placental growth factor: a predictive marker for preeclampsia?

Background: An imbalance between angiogenic and antiangiogenic factors plays a fundamental role in the pathogenesis of preeclampsia. Serum levels of placental growth factor (PLGF), a factor promoting angiogenesis, in patients with preeclampsia are significantly lower than in nonpreeclamptic pregnancies. This study was designed to answer the question whether the measurement of PLGF at the beginning of the second trimester might be a predictive factor for the appearance of preeclampsia.

Altered angiogenesis in preeclampsia: evaluation of a new test system for measuring placental growth factor.

Background: Decreased concentrations of the circulating angiogenic factors, free placental growth factor (PLGF) and free vascular endothelial growth factor (VEGF), and increased concentrations of the anti-angiogenic factor, soluble fms-like tyrosine kinase 1 (sFLT-1) have been observed during clinical preeclampsia. We established a new PLGF-ELISA kit for the measurement of PLGF in sera. In the present study, we demonstrated the assay characteristics by measurement of PLGF expression in normal and preeclamptic pregnancies as compared to an established research kit.

Assessment and treatment of glenohumeral joint deformities in children suffering from upper obstetric brachial plexus palsy.

We present our approach to gleno-humeral joint deformities as sequelae from severe upper obstetric brachial plexus palsy. In 50 consecutive children with severe medial rotation contracture of the shoulder after obstetric brachial plexus palsy, we used magnetic resonance imaging to evaluate joint incongruence and dysplasia; showing frequently various deformities of the glenoid, the humeral head and pathologic changes in their relationship. The most severe deformity is true glenohumeral dysplasia.

The effect of regular versus on-demand desloratadine treatment in children with allergic rhinitis.

Objective: Desloratadine is a potent antihistamine. Whether regular or on-demand use of desloratadine influences its therapeutic efficacy in allergic rhinitis is unknown. The aim of the study was to compare the clinical efficacy and the anti-inflammatory activity of regularly administered desloratadine to its on-demand use in children with allergic rhinitis due to pollen allergy.

Meconium-stained amniotic fluid--perinatal outcome and obstetrical management in a low-risk suburban population.

Objective: To determine whether amniotic fluid (MSAF) affects obstetrical interventions and immediate perinatal outcome in a low-risk suburban population.

Study Design: A retrospective cohort study examined 11,226 deliveries at Tübingen University Hospital (1998-2003). Thousand one hundred and twenty-three women (10%) had MSAF during labor.

Do the leukotriene receptor antagonists work in children with grass pollen-induced allergic rhinitis?

Although cysteinyl-leukotriene receptor antagonists were recently approved for use in allergic rhinitis (AR), there has been no study to date investigating their application in children. The aim was to evaluate whether montelukast provides any benefit in nasal allergen challenge-induced symptoms in children, and whether it could improve the control provided by an antihistamine during pollen season. Two randomized studies, one a double-blind, placebo-controlled, nasal allergen challenge study and one an open-label, cross-over, parallel-group clinical study, were performed in 18 (11.

Short-term antidepressant treatment of comorbid dental anxiety in patients with panic disorder.

Objectives: The aims of this study were to determine the frequency of dental anxiety (DA) and dental phobia (DP) in panic disorder, and to follow the changes in DA levels during antidepressant treatment of panic disorder.

Methods: Fifty-three controls and 102 panic disorder patients were assessed using the Structured Clinical Interview (SCID), the Panic-Agoraphobia Scale (PAS), and the Corah Dental Anxiety Scale (DAS). Oral health status was defined by the number of decayed, missing, and filled teeth (DMFT) index.