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Sismanlar Eyuboglu T, Dogru Ersoz D, Cakir E, Cobanoglu N, Pekcan S, Cinel G, Yalcin E, Kiper N, Sen V, Selimoglu Sen H, Ercan O, Keskin O, Bilgic Eltan S, Shadfan LMA, Yazan H, Ufuk Altintas D, Sasihuseyinoglu S, Sapan N, Cekic S, Cokugras H, Ayzit Kilinc A, Ramasli Gursoy T, Tana Aslan A. Clinical Features of Cystic Fibrosis Patients with Chronic Liver Disease in Turkish National Cystic Fibrosis Registry. Turk Thorac J 2019. [DOI: 10.5152/turkthoracj.2019.104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sismanlar Eyuboglu T, Dogru Ersoz D, Cakir E, Cobanoglu N, Pekcan S, Cinel G, Yalcin E, Kiper N, Sen V, Selimoglu Sen H, Ercan O, Keskin O, Bilgic Eltan S, Shadfan LMA, Yazan H, Ufuk Altintas D, Sasihuseyinoglu S, Sapan N, Cekic S, Cokugras H, Ayzit Kilinc A, Ramasli Gursoy T, Tana Aslan A. Pseudo Bartter Syndrome: The Most Common Complication in Turkish National Cystic Fibrosis Registry. Turk Thorac J 2019. [DOI: 10.5152/turkthoracj.2019.56] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zeren M, Cakir E, Gurses HN. Effects of inspiratory muscle training on postural stability, pulmonary function and functional capacity in children with cystic fibrosis: A randomised controlled trial. Respir Med 2019; 148:24-30. [DOI: 10.1016/j.rmed.2019.01.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 01/18/2019] [Accepted: 01/23/2019] [Indexed: 12/27/2022]
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Aktas Cetin E, Pur Ozyigit L, Gelmez YM, Cakir E, Gedik AH, Deniz G. CD163 levels, pro- and anti-inflammatory cytokine secretion of monocytes in children with pulmonary tuberculosis. Pediatr Pulmonol 2017; 52:675-683. [PMID: 27685837 DOI: 10.1002/ppul.23617] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2016] [Revised: 08/30/2016] [Accepted: 09/19/2016] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Childhood tuberculosis (TB) comprises an important part of the world's TB burden. Monocytes set up the early phase of infection because of innate immune responses. Understanding the changes in monocyte subsets during multisystem infectious diseases may be important for the development of novel diagnostic and therapeutic strategies. The aim of this study was to evaluate the monocyte phenotype together with the cytokine secretion profiles of children with pulmonary tuberculosis. STUDY DESIGN Thirteen patients with pulmonary TB were enrolled as study group, and 14 healthy subjects as control group. Surface expressions of CD16, CD14, CD62L, CD163, CCR2, and HLA-DR of monocytes were analyzed by flow cytometry. The presence of IFN-γ, TNF-α, IL-10, IL-12, IL-23, and soluble form of CD163 (sCD163) in the antigen- and LPS-stimulated whole blood culture supernatants were detected using ELISA and Luminex. RESULTS Higher percentages of CD14++ CD16+ and CD14+ CD16++ monocyte subsets, and CCR2, CD62L and CD163 expression on circulating monocytes in children with pulmonary tuberculosis were obtained. Diminished levels of ESAT-6/CFP-10-induced IL-10 and increased levels of TB-antigen and LPS-stimulated sCD163 were found in childhood with pulmonary TB. CONCLUSIONS High expression of CD14++ CD16+ , CD14+ CD16++ , CD14+ CCR2+ , and CD14+ CD62L+ cells in childhood TB, and monocyte-derived cytokines reflected both pro- and anti-inflammatory profiles. Higher sCD163 and CD14+ CD163+ monocytes might help physicians in the differential diagnosis of pulmonary TB in children. Pediatr Pulmonol. 2017;52:675-683. © 2016 Wiley Periodicals, Inc.
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Uyan ZS, Turan I, Ay P, Cakir E, Ozturk E, Gedik AH, Gokdemir Y, Erdem E, Şen V, Karadag B, Karakoc F, Ersu R. Sleep disordered breathing and sleep quality in children with bronchiolitis obliterans. Pediatr Pulmonol 2016; 51:308-15. [PMID: 26129911 DOI: 10.1002/ppul.23246] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Revised: 05/17/2015] [Accepted: 05/28/2015] [Indexed: 01/13/2023]
Abstract
The incidence of sleep-disordered breathing (SDB) increases in chronic lung diseases. Our aim was to evaluate SDB and sleep quality in children with postinfectious bronchiolitis obliterans (BO) and assess associated risk factors. We hypothesized that children with BO are at increased risk for SDB and have impaired sleep quality. We also hypothesized that severity of SDB and impairment of sleep quality is related to the severity of lung disease. Sleep Related Breathing Disorder (SRBD) subscale of the Pediatric Sleep Questionnaire (PSQ) and Pittsburgh Sleep Quality Index (PSQI) questionnaires; spirometry, impulse oscillometry (IOS), and overnight polysomnography (PSG) were performed. Twenty-one patients (14 male, median age: 8.3 years) were enrolled. Five patients (25%) had a PSQ score of >0.33, predictive of a SDB. Ten patients (48%) had poor sleep quality. Four patients (19%) had an OAHI of >1/hr. Nineteen patients (90%) had a high desaturation index. Four patients (19%) had a mean oxygen saturation of <93%. Median central apnea time was 7.5 (IQR: 6.9-9.1) seconds. Central apnea index of the patients correlated positively with R5, R10, R15, R20, Z5, and negatively with X10 and X15 at IOS. There was a positive correlation between the lowest oxygen saturation and FVC, FEV1 , X5, X10, X15, X20 while there was a negative correlation between lowest saturation and the central apnea index at PSG, R5, R10, and Z5 at IOS. Mean oxygen saturation during PSG correlated positively with FVC, FEV1, FEF(25-75), X5, X10, X15, X20 results. The risk of nocturnal hypoxia is increased in patients with BO and correlated to the severity of lung disease determined by pulmonary function tests. Although BO patients have a shorter duration of central apneas, they are more prone to desaturate.
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Gedik AH, Cakir E, Torun E, Demir AD, Kucukkoc M, Erenberk U, Uzuner S, Nursoy M, Ozkaya E, Aksoy F, Gokce S, Bahali K. Evaluation of 563 children with chronic cough accompanied by a new clinical algorithm. Ital J Pediatr 2015; 41:73. [PMID: 26444536 PMCID: PMC4595107 DOI: 10.1186/s13052-015-0180-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Accepted: 09/30/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This study aims to evaluate the children with chronic cough and to analyze their etiological factors according to the age groups. METHOD Five hundred sixty-three children with chronic cough were included. The last diagnosis were established and were also emphasized according to the age groups. RESULTS The mean age was 5.4 ± 3.8 years (2-months-17-years) and 52 % of them were male. The most common final diagnosis from all the participants were: asthma (24.9 %), asthma-like symptoms (19 %), protracted bacterial bronchitis (PBB) (11.9 %), and upper airway cough syndrome (9.1 %). However, psychogenic cough was the second most common diagnosis in the subjects over 6 years of age. CONCLUSION Asthma and asthma-like symptoms were the most common diagnosis in children. Different age groups in children may have a different order of frequencies. Psychogenic cough should be thought of in the common causes especially in older children.
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Umutoglu T, Gedik AH, Bakan M, Topuz U, Daskaya H, Ozturk E, Cakir E, Salihoglu Z. The influence of airway supporting maneuvers on glottis view in pediatric fiberoptic bronchoscopy. Braz J Anesthesiol 2015; 65:313-8. [DOI: 10.1016/j.bjane.2014.09.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 09/17/2014] [Indexed: 10/23/2022] Open
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Umutoglu T, Gedik AH, Bakan M, Topuz U, Daskaya H, Ozturk E, Cakir E, Salihoglu Z. [The influence of airway supporting maneuvers on glottis view in pediatric fiberoptic bronchoscopy]. Rev Bras Anestesiol 2015; 65:313-8. [PMID: 26296983 DOI: 10.1016/j.bjan.2014.09.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 09/17/2014] [Indexed: 10/23/2022] Open
Abstract
INTRODUCTION Flexible fiber optic bronchoscopy is a valuable intervention for evaluation and management of respiratory diseases in both infants, pediatric and adult patients. The aim of this study is to investigate the influence of the airway supporting maneuvers on glottis view during pediatric flexible fiberoptic bronchoscopy. MATERIALS AND METHODS In this randomized, controlled, crossover study; patients aged between 0 and 15 years who underwent flexible fiberoptic bronchoscopy procedure having American Society of Anesthesiologists I-II risk score were included. Patients having risk of difficult intubation, intubated or patients with tracheostomy, and patients with reduced neck mobility or having cautions for neck mobility were excluded from this study. After obtaining best glottic view at the neutral position, patients were positioned jaw trust with open mouth, jaw trust with teeth prottution, head tilt chin lift and triple airway maneuvers and best glottis scores were recorded. RESULTS Total of 121 pediatric patients, 57 girls and 64 boys, were included in this study. Both jaw trust with open mouth and jaw trust with teeth prottution maneuvers improved the glottis view compared with neutral position (p<0.05), but we did not observe any difference between jaw trust with open mouth and jaw trust with teeth prottution maneuvers (p>0.05). Head tilt chin lift and triple airway maneuvers improved glottis view when compared with both jaw trust with open mouth and jaw trust with teeth prottution maneuvers and neutral position (p<0.05); however we found no differences between head tilt chin lift and triple airway maneuvers (p>0.05). CONCLUSION All airway supporting maneuvers improved glottic view during pediatric flexible fiberoptic bronchoscopy; however head tilt chin lift and triple airway maneuvers were found to be the most effective maneuvers.
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Dilek F, Ozkaya E, Kocyigit A, Yazici M, Kesgin S, Gedik AH, Cakir E. Effect of montelukast monotherapy on oxidative stress parameters and DNA damage in children with asthma. Int Arch Allergy Immunol 2015; 167:119-26. [PMID: 26303984 DOI: 10.1159/000436967] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Accepted: 06/11/2015] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND There is ample knowledge reported in the literature about the role of oxidative stress in asthma pathogenesis. It is also known that the interaction of reactive oxygen species with DNA may result in DNA strand breaks. The aim of this study was to investigate if montelukast monotherapy affects oxidative stress and DNA damage parameters in a population of pediatric asthma patients. METHODS Group I consisted of 31 newly diagnosed asthmatic patients not taking any medication, and group II consisted of 32 patients who had been treated with montelukast for at least 6 months. Forty healthy control subjects were also enrolled in the study. Plasma total oxidant status (TOS) and total antioxidant status (TAS) were measured to assess oxidative stress. DNA damage was assessed by means of alkaline comet assay. RESULTS The patients in both group I and group II had statistically significant higher plasma TOS (13.1 ± 4 and 11.1 ± 4.1 μmol H2O2 equivalent/liter, respectively) and low TAS levels (1.4 ± 0.5 and 1.5 ± 0.5 mmol Trolox equivalent/liter, respectively) compared with the control group (TOS: 6.3 ± 3.5 μmol H2O2 equivalent/liter and TAS: 2.7 ± 0.6 mmol Trolox equivalent/liter; p < 0.05). DNA damage was 18.2 ± 1.0 arbitrary units (a.u.) in group I, 16.7 ± 8.2 a.u. in group II and 13.7 ± 3.4 a.u. in the control group. There were statistically significant differences only between group I and the control group (p < 0.05). CONCLUSIONS According to the findings, montelukast therapy makes only minimal but not statistically significant improvement in all TOS, TAS and DNA damage parameters.
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Gedik AH, Cakir E, Gokdemir Y, Uyan ZS, Kocyigit A, Torun E, Karadag B, Ersu R, Karakoc F. Cathelicidin (LL-37) and human β2-defensin levels of children with post-infectious bronchiolitis obliterans. CLINICAL RESPIRATORY JOURNAL 2015; 11:243-247. [PMID: 26073571 DOI: 10.1111/crj.12331] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 04/21/2015] [Accepted: 05/14/2015] [Indexed: 11/29/2022]
Abstract
INTRODUCTION The antimicrobial peptides (AMPs) human β-defensins and cathelicidin (LL-37) are key factors in innate and adaptive immune responses of the respiratory tract and play an important role in many respiratory diseases. No data are available in the literature about the levels of these AMPs in paediatric patients with post-infectious bronchiolitis obliterans (BO). This study aimed to determine human β-defensin 2 (hBD2) and LL-37 levels and compare between post-infectious BO patients and the control group. METHOD The patients diagnosed with post-infectious BO between September 2012 and 2013 and age- and-gender matched healthy controls were enrolled in this multi-center study. Serum hBD2 and LL37 levels were determined with the enzyme-linked immunosorbent assay method. RESULTS Sixty-three post-infectious BO patients and 65 healthy children (median age 73 ± 55 and 78.74 ± 36.32 months, respectively) were enrolled in the study. The mean of hBD2 levels in patients and the control group were 1.06 ± 0.24 and 0.67 ± 0.72 ng/mL, respectively (P < 0.001). The mean of LL-37 levels in patients and the control group were 72.13 ± 29.06 and 50.10 ± 21.98 ng/mL, respectively (P < 0.001). No correlation was found between these AMPs levels and chronological age, age at the time of diagnosis, gender, Z-scores of weight and length, hospitalization numbers, the disease history before diagnosis and 25-OH D vitamin levels. CONCLUSION This is the first study to demonstrate the higher levels of serum hBD2 and LL-37 levels in paediatric post-infectious BO patients. These AMPs may have important roles in the immune systems and pathogenesis of these patients.
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Gedik AH, Cakir E, Topuz U. Flexible Fiberoptic Bronchoscopy Through the Laryngeal Mask Airway in a Small Premature Infant. Turk Thorac J 2015. [DOI: 10.5152/ttd.2015.4389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Gedik AH, Cakir E, Donmez T, Ari E, Koksalan OK. Tuberculin skin test positivity without tuberculosis contact: A major challenge in childhood. J Paediatr Child Health 2015; 51:632-8. [PMID: 25440529 DOI: 10.1111/jpc.12779] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/17/2014] [Indexed: 11/27/2022]
Abstract
AIM Worldwide, tuberculin skin tests (TSTs) commonly give false positive results for those who had been given the Bacillus-Calmette-Guerin vaccine such as is routinely administered in Turkey. This study aimed to evaluate the patients referred to us who had positive TSTs despite lack of tuberculosis (TB) disease contacts. METHODS Between September 2011 and September 2012, 183 patients were prospectively evaluated for differential diagnosis of TST positivity despite lack of TB disease contact. They were then followed up by us to determine an accurate diagnosis. RESULTS Among our patients' most common symptoms indicating a need for TST were chronic cough, productive cough or sputum expectoration, and recurrent or persistent wheezing. Chest x-rays were taken of all patients, and the findings were noted. Interferon gamma release assays were performed on 75% of the patients, of which 96% were negative for TB. The most common final diagnoses were asthma (44%), allergic rhinitis (13%), bronchopneumonia (11%) and reactive lymphadenitis (6.5%). Further evaluations for TB were required of 36 patients, and TB disease was established in 12 of them (6.5%). CONCLUSIONS In patients who had had no known TB contact, the most common symptom indicating need for TST was chronic cough; the most common diagnoses were asthma and allergic rhinitis. Cavitary lesions, haemoptysis, persistent infiltration, pleural effusion and thoracic lymphadenopathy despite antibiotherapy should alert physicians to the possibility of TB.
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Kucuk U, Palo EE, Sezer O, Cakir E, Bayol U, Divrik RT. Significance of TNM staging, Demographic and Histologic Features in Predicting the Prognosis of Renal Cell Carcinoma. Acta Chir Belg 2015; 115:202-7. [PMID: 26158251 DOI: 10.1080/00015458.2015.11681097] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND The aim of this study was to evaluate the prognostic significance of clinical, demographic and detailed histopathological parameters in renal cell carcinoma (RCC). METHODS A total of 102 patients who underwent partial or radical nephrectomy for a renal mass between 2008 and 2013 were evaluated retrospectively. Fuhrman grade, TNM stage, macroscopic satellite tumor nodule formation, histopathological subtype, renal vein invasion (RVI), necrosis, microvessel invasion (MVI), sarcomatoid differentiation and overall survival (OS) were evaluated to determine prognostic factors. RESULTS The 102 patients consisted of 73 with clear cell tumor, 15 with papillary tumor, 12 with chromophobe tumor and 2 collecting duct RCC cases. A statistically negative relationship was observed between increasing age and OS when the patients were grouped as above and under 40 years of age. There was no statistical relationship between OS and histopathological subtype, adrenal gland invasion, and lymph node metastasis. The risk of death was 10-fold increased in patients with stage 4 tumor compared to patients with stage 1 tumor. Statistically significant macroscopical parameters for OS were satellite tumor nodule presence, Fuhrman grade, tumor size, renal sinus and perinephric fat invasion, distant metastasis, and RVI. The risk of death was 13-fold higher in cases with sarcomatoid differentiation. There was a strong correlation between the presence of a satellite tumor nodule, necrosis, sarcomatoid differentiation and the tumor stage. A statistically negative correlation was observed between OS and the MVI, sarcomatoid differentiation, and necrosis. CONCLUSION We found the Fuhrman grade, tumor size, renal sinus and perinephric fat invasion, distant metastasis, RVI, MVI, sarcomatoid differentiation, necrosis and satellite tumor nodule to be all statistically significant parameters for OS. The addition of other variables to the TNM stage and grade may improve the prediction of outcomes for RCC patients.
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Küçükkoç M, Gedik AH, Cakir E, Goknar N, Demir AD, Yuksel M, Guzel G. SP917RENAL TUBULAR FUNCTION IN CHILDREN WİTH NON CYSTIC FIBROSIS BRONCHIECTASIS. Nephrol Dial Transplant 2015. [DOI: 10.1093/ndt/gfv203.55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Cakir E, Gedik AH, Özdemir A, Buyukpınarbasili N, Bilgin M, Ozgen IT. Response to Disodium Etidronate Treatment in Three Siblings with Pulmonary Alveolar Microlithiasis. Respiration 2015; 89:583-6. [DOI: 10.1159/000375464] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Accepted: 01/22/2015] [Indexed: 11/19/2022] Open
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Karagüzel G, Cakir E. Adrenal dysfunction in critically ill children. MINERVA ENDOCRINOL 2014; 39:235-243. [PMID: 25069846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Cortisol is the major glucocorticoid synthesized by the adrenal cortex and its secretion is under the control of hypothalamic-pituitary axis. There is an increase in corticotrophin-releasing hormone and corticotrophin secretion and a decrease in the negative-feedback effect during critical illness. Adrenal insufficiency (AI) in children with critical illness is defined as an inadequate glucocorticoid response, measured by the peak cortisol or the increment in the cortisol level following exogenous ACTH (corticotrophin) administration. Clinically apparent AI is uncommon in critically ill patients. The incidence of AI in critically ill children varies with the underlying disease, its severity and duration, and multiple different definitions for the diagnosis of AI. Most of the pediatric studies for evaluation of AI during critical illness focused on patients with sepsis or septic shock. In patients with sepsis or septic shock, decreased synthesis or release of corticotrophin-releasing hormone, corticotrophin, and cortisol by cytokines and other circulating mediators released during sepsis are the most likely mechanism of AI. Recent studies in critically ill children reported that the prevalence of AI was not significantly different between septic and nonseptic patients, but it was noteworthy that AI appeared to be common both in septic and nonseptic critically ill children. A multidisplinary approach is necessary to manage to AI in critically ill children. However, no concensus exists among pediatric intensivist and endocrinologysts on diagnosis or treatment of AI in pediatric critical illness.
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Torun E, Cakir E, Ozgüç F, Ozgen IT. The effect of obesity degree on childhood pulmonary function tests. Balkan Med J 2014; 31:235-8. [PMID: 25337419 DOI: 10.5152/balkanmedj.2014.13101] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Accepted: 07/01/2014] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Childhood obesity has become a global epidemic. It is related to several chronic diseases such as essential hypertension, type 2 diabetes mellitus, and renal disease. The relationship between the degree of obesity and lung functions is well defined in adults, but limited information is available about the childhood period. AIMS This study aims to determine the impact of the degree of obesity on the pulmonary functions of school children and adolescents. STUDY DESIGN Cross sectional study. METHODS Included in the study were a total of 170 school children and adolescents (9-17 years old) referred to our paediatric outpatient clinic. Of these subjects, 42 were lean and non-obese (BMI % <85), 30 subjects were overweight (BMI % >85, <95), 34 subjects were obese (BMI % >95, <97), and 64 subjects were morbidly obese (BMI % >97). Anthropometric measurements were taken and spirometry was performed on all subjects. Forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), forced vital capacity 25-75 (FEV25-75) and peak expiratory flow (PEF) were used to measure the ventilatory functions for all the subjects. RESULTS The groups showed no significant differences in age or gender. Despite no statistically significant differences in FEV1, FVC, or FEV1/FVC, there were significant reductions in PEF (p<0.001) and FEV25-75 (p<0.001) in the overweight, obese and morbidly obese subjects, when compared with those who were non-obese. CONCLUSION Overweight, obese and morbidly obese children have no obstructive abnormalities compared with healthy lean subjects.
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Cakir E, Torun E, Gedik AH, Umutoglu T, Aktas EC, Topuz U, Deniz G. Cathelicidin and human β-defensin 2 in bronchoalveolar lavage fluid of children with pulmonary tuberculosis. Int J Tuberc Lung Dis 2014; 18:671-5. [DOI: 10.5588/ijtld.13.0831] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Cakir E, Erdem E, Ozlu N, Seber E, Gencer S, Kilicaslan Z. Demographic and microbial characteristics and drug resistance of childhood tuberculosis in Istanbul: analysis of 1,541 cases. J Infect Dev Ctries 2014; 8:304-9. [PMID: 24619260 DOI: 10.3855/jidc.3950] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2013] [Revised: 09/05/2013] [Accepted: 09/19/2013] [Indexed: 10/31/2022] Open
Abstract
INTRODUCTION Although tuberculosis (TB) is frequently seen in Turkey, there are limited studies on childhood TB. We aimed to describe clinical and laboratory findings, including drug resistance, of children with TB in Istanbul, Turkey. METHODOLOGY The study included all children aged 0-14 years who were registered in public dispensaries between 2006 and 2010. RESULTS The study included 1,541 cases. Forty-four percent (n = 763) of the patients were male with a mean age of 8.86 ± 4.19 years. Fifty-five percent of the patients had pulmonary TB, 39% had extrapulmonary TB, and 6% had both pulmonary and extrapulmonary TB. The most common extrapulmonary involvement sites were the pleura (n = 193), lymph nodes (n = 247), and central nervous system (n = 41). Forty-one percent of the patients were evaluated microbiologically and 35% of them were positive. For the total study group, 14% of them were positive. A drug susceptibility test was performed on 108 patients. Drug resistance to at least one drug was detected in 16% (n = 17), to isoniazid in 15% (n = 16), streptomycin in 12% (n = 12), rifampicin in 9% (n = 10), ethambutol in 7% (n = 8), and multi-drug resistance in 8% (n = 9) of patients. CONCLUSIONS This is the largest analysis on demographic features and drug resistance of childhood TB in Turkey. In Turkey, the rate of microbiological diagnosis is low, similar to rates worldwide. More microbiological studies and drug resistance tests should be done and annual changes should be followed with multi-center studies.
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Kilicaslan I, Gulluoglu MG, Ozluk Y, Onat E, Cakir E. Prostatic tissue in testicular teratoma. Ann Diagn Pathol 2014; 18:191. [PMID: 24602990 DOI: 10.1016/j.anndiagpath.2014.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Revised: 01/20/2014] [Accepted: 01/20/2014] [Indexed: 11/26/2022]
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Cakir E, Cakir FB, Bingol D, Gedik AH, Soysal O. Not all that wheezes is asthma or foreign body aspiration: endobrochial inflammatory myofibroblastic tumor. Indian J Pediatr 2014; 81:306-7. [PMID: 24385264 DOI: 10.1007/s12098-013-1318-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Accepted: 12/02/2013] [Indexed: 11/28/2022]
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Gedik AH, Cakir E, Soysal O, Umutoğlu T. Endobronchial lesion due to pulmonary Fusobacterium nucleatum infection in a child. Pediatr Pulmonol 2014; 49:E63-5. [PMID: 23868895 DOI: 10.1002/ppul.22834] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Accepted: 04/21/2013] [Indexed: 02/01/2023]
Abstract
Clinically significant infections due to the members of the genus Fusobacterium are rare. The clinical manifestations of pulmonary Fusobacterium nucleatum infections range from simple aspiration pneumonia to severe diseases as necrotizing pneumonia, lung abscess, and empyema. Endobronchial lesions and obstructions are rarely seen in children and are often a misdiagnosed result in delay of definitive treatment. Here, we report a case of endobronchial lesion due to pulmonary F. nucleatum infection in an entirely healthy child before illness. This is the first case reported in the literature of endobronchial lesion due to pulmonary F. nucleatum infection.
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Gedik AH, Cakir E, Ozkaya E, Ari E, Nursoy M. Can appropriate diagnosis and treatment of childhood asthma reduce excessive antibiotic usage? Med Princ Pract 2014; 23:443-7. [PMID: 25034671 PMCID: PMC5586916 DOI: 10.1159/000363750] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2014] [Accepted: 05/20/2014] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION This study compared the frequency of antibiotic usage and the number of asthma episodes before and after the diagnosis and treatment of pediatric asthma patients who were followed up by specialists. SUBJECTS AND METHODS Included in this study were 334 patients (211 males and 123 females) of 2-16 years of age who were diagnosed with asthma and followed up for at least 1 year in our clinic. The frequency of antibiotic usage and the number of asthma episodes in the year prior to diagnosis and treatment were compared to these same variables after 1 year of follow-up by specialists. RESULTS The median age was 84 months (range: 24-192) and 212 (63%) children were at school or in day care centers. Atopy and a family history of asthma were present in 200 (60%) of the patients, and 137 (41%) reported that at least one member of their household smoked. Antibiotics were used a median number of 7 times [interquartile range (IQR) = 6] in the year before the asthma diagnosis, and 2 times (IQR = 3) during the year after treatment (p < 0.001). The mean number of asthma episodes before diagnosis, i.e. 4 (IQR = 8) was reduced to 0 (IQR = 2) in the year after treatment when the patients were followed up by specialists (p < 0.001). CONCLUSION This study shows that appropriate diagnosis and treatment of childhood asthma significantly reduce the frequency of antibiotic usage and the number of asthmatic episodes.
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Torun E, Gedik AH, Cakir E, Umutoglu T, Gok O, Kilic U. Serum paraoxonase 1 activity and oxidative stress in pediatric patients with pulmonary tuberculosis. Med Princ Pract 2014; 23:426-31. [PMID: 25034194 PMCID: PMC5586969 DOI: 10.1159/000363700] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Accepted: 05/19/2014] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVES The aim of this study was to determine the oxidative stress and paraoxonase 1 (PON1) levels in children with pulmonary tuberculosis (TB) compared to healthy controls, and to examine the association of demographical with oxidative stress. SUBJECTS AND METHODS Forty children diagnosed with pulmonary TB and 40 age- and gender-matched healthy controls were enrolled in the study. Serum total antioxidant status (TAS), total oxidant status (TOS) and PON1 levels were measured. The oxidative stress index (OSI) was calculated to indicate the degree of oxidative stress. RESULTS The TAS levels were lower (1.73 ± 0.5 vs. 2.54 ± 1.2 μmol Trolox Eq/l) while TOS levels were significantly higher (26.9 ± 14.4 vs. 13.4 ± 7.7 μmol H2O2 Eq/l) in the TB group than in the controls (p < 0.001). The OSI was significantly higher in the TB group than in the controls (21.2 ± 5.1 vs. 6.5 ± 4.9 units, p = 0.006). Serum PON1 levels were significantly lower in the TB group than in the controls (14.2 ± 13.2 vs. 28.4 ± 17.3 U/l, p < 0.001). The lower PON1 levels correlated with TAS and OSI levels but not with anthropometric parameters (r = 0.264, p = 0.018 and r = -0.255, p = 0.023, respectively). CONCLUSION The TOS and OSI levels were higher and the TAS and PON1 levels were lower in pediatric patients with pulmonary TB when compared to healthy controls. This indicates greater oxidative stress in the patients.
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Uzuner S, Bahali K, Kurban S, Erenberk U, Cakir E. A pediatric case of factitious disorder with unexplained bleeding symptoms. Gen Hosp Psychiatry 2013; 35:679.e7-8. [PMID: 24199786 DOI: 10.1016/j.genhosppsych.2013.03.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2012] [Revised: 03/05/2013] [Accepted: 03/05/2013] [Indexed: 10/27/2022]
Abstract
Factitious disorder is characterized by deliberate production or imitation of physical or psychological symptoms in order to adopt the sick role. The disorder can be seen as factitious bleeding. Factitious bleeding is a rare disorder in pediatric population. The concomitant appearance of hemoptysis and hematuria in the same patient has not been previously reported. In this case report, we present a pediatric case of factitious disorder with both hemoptysis and hematuria.
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