Goal: 08 - İnsana Yakışır İş ve Ekonomik Büyüme
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İnsana Yakışır İş ve Ekonomik Büyüme
İstikrarlı, kapsayıcı ve sürdürülebilir ekonomik büyümeyi, tam ve üretken istihdamı ve herkes için insana yakışır işleri desteklemek
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Publication Open Access State and trait anxiety among medical staff during the first month of COVID-19 pandemic: A sample from Turkey(2021-08-01T00:00:00Z) ŞAHAN, EBRU; TANGİLNTİZ, AİSE; ŞAHAN, EBRU; TANGİLNTİZ, AİSEObjectives During the COVID-19 pandemic, excessive workload, a rapidly changing workplace environment, the danger of carrying the virus and transmitting the disease to their families, relatives and those they live with creates stress for the medical workers. In our study, we aimed to evaluate the state and trait anxiety levels of healthcare professionals who encounter patients with suspected COVID-19 infection and related factors. Method Data were collected from healthcare professionals working with patients diagnosed or suspected with COVID-19 via online self-report questionnaire between 9-19 April 2020. The state (STAI-S) and trait anxiety (STAI-T) scale was used to measure anxiety. Results A total of 291 healthcare professionals, 216 women and 75 men, participated in the study. Women-s state and trait anxiety were significantly higher than men-s. 11 participants without any lifetime psychiatric illness experienced psychiatric symptoms and consulted to a psychiatrist. The state anxiety of those who have children, nurses and those working in branches directly related to the pandemic (Infectious Diseases, Respiratory Diseases, Emergency Medicine, Internal Medicine, Radiology, Anesthesiology and Reanimation) was higher than others. The state anxiety of those who thought they were not protected with personal protective equipment and those who did not stay in their own home was higher than others. Conclusions At the forefront of the fight against COVID-19, there are medical personnel who pay a serious psychological cost. Especially in terms of anxiety, we should pay attention to women, workers with children, nurses and people working in branches that are directly related to pandemics.Publication Metadata only Impact of training on practical skills of Iraqi health providers towards integrated management of neonate and child health - a multicentre cross sectional study(2018-05-01T00:00:00Z) Al-Ezzi, Saad Ahmed Ali; AL-EZZI, SAAD AHMED ALİBackground:This study aims to assess the mandatory practical skills of caregivers towards the implementation of the Integrated Management of Neonatal and Childhood Illness (IMNCI) strategy in primary health care (PHC) centers of Salah al-Din governorate in Iraq.Methods:A cross-sectional comparative study was conducted from January to May 2014. An equal sample of 42 trained and 42 non-trained caregivers who are working in 20 PHC centers in Tikrit city and other districts of Salah al-Din governorate of Iraq were included. The study tool was a semi-structured questionnaire with 20 questions covering different required practical skills that caregivers should have. The total score was 100 and in a range of 4- 6 points for each question. An independent sample t-test was used to compare the means of numerical variables.Results:The mean age of total respondents were (33.18 ± 5.82Years), and the vast majority (63, 75.0%) were females. More than two-third (58, 69.0%) were paramedical compared to 26 (31.0%), who were doctors. Trained caregivers had statistically significant better practice (73.48 ± 13.46) compared to non- trained caregivers (63.95 ± 17.44). Trained doctors had statistically significant better practice (88.15 ± 2.70) compared to trained paramedical staff (66.90 ± 10.84). Trained caregivers from Tikrit city had statistically significantly better practice (80.26 ± 7.38) compared to trained caregivers from districts (67.89± 14.85). The highest proportion (97.5%) of trained caregivers felt the child for fever or body hotness appropriately, and the lowest proportion (59.5%) of them recorded age, height, and weight correctly.Conclusion:This study showed that training has a positive influence on the implementation of IMNCI interventions. IMNCI-trained caregivers were more likely to correctly classify illnesses than non-trained caregivers.Publication Metadata only High-Content Quantification of Single-Cell Immune Dynamics(2016-04-01T00:00:00Z) Junkin, Michael; Kaestli, Alicia J.; Cheng, Zhang; Jordi, Christian; Albayrak, CEM; Hoffmann, Alexander; Tay, Savas; ALBAYRAK, CEMCells receive time-varying signals from the environment and generate functional responses by secreting their own signaling molecules. Characterizing dynamic input-output relationships in single cells is crucial for understanding and modeling cellular systems. We developed an automated microfluidic system that delivers precisely defined dynamical inputs to individual living cells and simultaneously measures key immune parameters dynamically. Our system combines nanoliter immunoassays, microfluidic input generation, and time-lapse microscopy, enabling study of previously untestable aspects of immunity by measuring time-dependent cytokine secretion and transcription factor activity from single cells stimulated with dynamic inflammatory inputs. Employing this system to analyze macrophage signal processing under pathogen inputs, we found that the dynamics of TNF secretion are highly heterogeneous and surprisingly uncorrelated with the dynamics of NF-kappa B, the transcription factor controlling TNF production. Computational modeling of the LPS/TLR4 pathway shows that post-transcriptional regulation by TRIF is a key determinant of noisy and uncorrelated TNF secretion dynamics in single macrophages.Publication Open Access Multisystem inflammatory syndrome in children associated with COVID-19 in 101 cases from Turkey (Turk-MISC study)(2022-02-01T00:00:00Z) Yilmaz Ciftdogan, Dilek; Ekemen Keles, Yildiz; Karbuz, Adem; ÇETİN, BENHUR ŞİRVAN; Elmas Bozdemir, Sefika; KEPENEKLİ KADAYİFCİ, EDA; Metin Akcan, Ozge; Ozer, Arife; Erat, Tugba; Sutcu, Murat; Buyukcam, Ayse; BELET, NURŞEN; Erdeniz, Emine Hafize; Dalgic Karabulut, Nazan; Hancerli Torun, Selda; ÖNCEL, SELİM; ORBAK, Zerrin; TÜREL, Özden; GAYRETLİ AYDIN, ZEYNEP GÖKÇE; KILIÇ, ÖMER; Yahsi, Aysun; Kara Aksay, Ahu; Ergenc, Zeynep; Petmezci, Mey Talip; OFLAZ, MEHMET BURHAN; Sarikaya, Remzi; Otar Yener, Gulcin; Ozen, Seval; Gul, Doruk; ARSLAN, GAZİ; Kara, Soner Sertan; Demirkol, Demet; YAZICI ÖZKAYA, PINAR; YOZGAT, YILMAZ; Varan, Celal; Kara, Manolya; ARGA, GÜL; YAKUT, NURHAYAT; Kilic, Ahmet Osman; ÇAKICI, ÖZLEM; Kucuk, Mehmet; Kaba, Ozge; KARAOĞLU ASRAK, HATİCE; BURSAL DURAMAZ, BURCU; Dalkiran, Tahir; Berna Anil, Ayse; TURĞUT, MEHMET; KARAPINAR, BÜLENT; Somer, Ayper; ELMALI, FERHAN; DİNLEYİCİ, ENER ÇAĞRI; ÇİFTCİ, ERGİN; KARA, ATEŞ; TÜREL, ÖZDEN; YOZGAT, YILMAZ; BURSAL DURAMAZ, BURCUAim Multisystem inflammatory syndrome in children (MIS-C) may cause shock and even death in children. The aim of this study is to describe the clinical features, laboratory characteristics and outcome of children diagnosed with MIS-C in 25 different hospitals in Turkey. Methods The retrospective study was conducted between 8 April and 28 October 2020 in 25 different hospitals from 17 cities. Data were collected from patients- medical records using a standardised form. Clinical and laboratory characteristics and outcomes according to different age groups, gender and body mass index percentiles were compared using multivariate logistic regression analysis. Results The study comprised 101 patients, median age 7 years (interquartile range (IQR) 4.6-9.3); 51 (50.5%) were boys. Reverse-transcriptase polymerase chain reaction (PCR) assay was positive in 21/100 (21%) patients; 62/83 (74.6%) patients had positive serology for SARS-CoV-2. The predominant complaints were fever (100%), fatigue (n = 90, 89.1%), and gastrointestinal symptoms (n = 81, 80.2%). Serum C-reactive protein (in 101 patients, median 165 mg/L; range 112-228), erythrocyte sedimentation rate (73/84, median 53 mm/s; IQR 30-84) and procalcitonin levels (86/89, median 5 mu g/L; IQR 0.58-20.2) were elevated. Thirty-eight patients (37.6%) required admission to intensive care. Kawasaki disease (KD) was diagnosed in 70 (69.3%) patients, 40 of whom had classical KD. Most patients were treated with intravenous immunoglobulin (n = 92, 91%) and glucocorticoids (n = 59, 58.4%). Seven patients (6.9%) died. Conclusion The clinical spectrum of MIS-C is broad, but clinicians should consider MIS-C in the differential diagnosis when persistent fever, fatigue and gastrointestinal symptoms are prominent. Most patients diagnosed with MIS-C were previously healthy. Immunomodulatory treatment and supportive intensive care are important in the management of cases with MIS-C. Glucocorticoids and intravenous immunoglobulins are the most common immunomodulatory treatment options for MIS-C. Prompt diagnosis and prompt treatment are essential for optimal management.Publication Open Access COVID-19 associated multisystemic inflammatory syndrome in 614 children with and without overlap with Kawasaki disease-Turk MIS-C study group(2022-02-01T00:00:00Z) ÇİFTDOĞAN, DİLEK YILMAZ; Keles, Yildiz Ekemen; ÇETİN, BENHUR ŞİRVAN; Karabulut, Nazan Dalgic; EMİROĞLU, MELİKE; Bagci, Zafer; Buyukcam, Ayse; Erdeniz, Emine Hafize; ARGA, GÜL; Yesil, Edanur; ÇAKICI, ÖZLEM; Karbuz, Adem; ŞAHBUDAK BAL, ZÜMRÜT; Kara, Soner Sertan; Ozer, Arife; AKCAN, ÖZGE METİN; Bozdemir, Sefika Elmas; ANIL, AYŞE BERNA; Uygun, Hatice; KILIÇ, ÖMER; Torun, Selda Hancerli; Umit, Zuhal; Sutcu, Murat; Ozmen, Berfin Ozgokce; KARAOĞLU ASRAK, HATİCE; Alkan, Gulsum; Aksay, Ahu Kara; Ugur, Cuneyt; Birbilen, Ahmet Ziya; BURSAL DURAMAZ, BURCU; Ozkan, Esra Akyuz; Burakay, Ozgur; Arslan, Sema Yildirim; Oncel, Eda Karadag; Celik, Serkan Fazli; Kilic, Ahmet Osman; Ozen, Seval; Sarikaya, Remzi; Demirkol, Demet; ARSLAN, GAZİ; TÜREL, Özden; SERT, AHMET; Sari, Ergul; ORBAK, Zerrin; Sahin, Irfan Oguz; Varan, Celal; Akturk, Hacer; Oz, Sadiye Kubra Tuter; Durak, Fatih; OFLAZ, MEHMET BURHAN; Kara, Manolya; Karpuz, Derya; Petmezci, Mey Talip; Hatipoglu, Nevin; ÖNCEL, SELİM; TURĞUT, MEHMET; ELMALI, FERHAN; Somer, Ayper; KUYUCU, NECDET; DİNLEYİCİ, ENER ÇAĞRI; KURUGÖL, NURİ ZAFER; ÇİFTCİ, ERGİN; KARA, ATEŞ; BURSAL DURAMAZ, BURCU; TÜREL, ÖZDENMultisystemic inflammatory syndrome (MIS-C) diagnosis remains difficult because the clinical features overlap with Kawasaki disease (KD). The study aims to highlight the clinical and laboratory features and outcomes of patients with MISC whose clinical manifestations overlap with or without KD. This study is a retrospective analysis of a case series designed for patients aged 1 month to 18 years in 28 hospitals between November 1, 2020, and June 9, 2021. Patient demographics, complaints, laboratory results, echocardiographic results, system involvement, and outcomes were recorded. A total of 614 patients were enrolled; the median age was 7.4 years (interquartile range (IQR) 3.9-12 years). A total of 277 (45.1%) patients with MIS-C had manifestations that overlapped with KD, including 92 (33.3%) patients with complete KD and 185 (66.7%) with incomplete KD. Lymphocyte and platelet counts were significantly lower in patients with MISC, overlapped with KD (lymphocyte count 1080 vs. 1280 cells × μL, p = 0.028; platelet count 166 vs. 216 cells × 103/μL, p < 0.001). The median serum procalcitonin levels were statistically higher in patients overlapped with KD (3.18 vs. 1.68 µg/L, p = 0.001). Coronary artery dilatation was statistically significant in patients with overlap with KD (13.4% vs. 6.8%, p = 0.007), while myocarditis was significantly more common in patients without overlap with KD features (2.6% vs 7.4%, p = 0.009). The association between clinical and laboratory findings and overlap with KD was investigated. Age > 12 years reduced the risk of overlap with KD by 66% (p < 0.001, 95% CI 0.217-0.550), lethargy increased the risk of overlap with KD by 2.6-fold (p = 0.011, 95% CI 1.244-5.439), and each unit more albumin (g/dl) reduced the risk of overlap with KD by 60% (p < 0.001, 95% CI 0.298-0.559). Conclusion: Almost half of the patients with MISC had clinical features that overlapped with KD; in particular, incomplete KD was present. The median age was lower in patients with KD-like features. Lymphocyte and platelet counts were lower, and ferritin and procalcitonin levels were significantly higher in patients with overlap with KD.Publication Open Access Time Series Analysis of the Microbiota of Children Suffering From Acute Infectious Diarrhea and Their Recovery After Treatment(2018-06-12) Dinleyici, Ener C.; MARTINEZ-MARTINEZ, Daniel; KARA, ATEŞ; KARBUZ, Adem; DALGIC, Nazan; METIN, Ozge; YAZAR, Ahmet S.; GUVEN, Sirin; Kurugol, Zafer; Turel, Ozden; KUCUKKOC, Mehmet; YASA, Olcay; Eren, Makbule; Ozen, Metehan; MANUEL MARTI, Jose; GARAY, Carlos P.; VANDENPLAS, Yvan; MOYA, Andres; TÜREL, ÖZDENGut microbiota is closely related to acute infectious diarrhea, one of the leading causes of mortality and morbidity in children worldwide. Understanding the dynamics of the recovery from this disease is of clinical interest. This work aims to correlate the dynamics of gut microbiota with the evolution of children who were suffering from acute infectious diarrhea caused by a rotavirus, and their recovery after the administration of a probiotic, Saccharomyces boulardii CNCM I-745. The experiment involved 10 children with acute infectious diarrhea caused by a rotavirus, and six healthy children, all aged between 3 and 4 years. The children who suffered the rotavirus infection received S. boulardii CNCM I-745 twice daily for the first 5 days of the experiment. Fecal samples were collected from each participant at 0, 3, 5, 10, and 30 days after probiotic administration. Microbial composition was characterized by 16S rRNA gene sequencing. Alpha and beta diversity were calculated, along with dynamical analysis based on Taylor's law to assess the temporal stability of the microbiota. All children infected with the rotavirus stopped having diarrhea at day 3 after the intervention. We observed low alpha diversities in the first 5 days (p-value < 0.05, Wilcoxon test), larger at 10 and 30 days after probiotic treatment. Canonical correspondence analysis (CCA) showed differences in the gut microbiota of healthy children and of those who suffered from acute diarrhea in the first days (p-value < 0.05, ADONIS test), but not in the last days of the experiment. Temporal variability was larger in children infected with the rotavirus than in healthy ones. In particular, Gammaproteobacteria class was found to be abundant in children with acute diarrhea. We identified the microbiota transition from a diseased state to a healthy one with time, whose characterization may lead to relevant clinical data. This work highlights the importance of using time series for the study of dysbiosis related to diarrhea.Publication Open Access Synthesis of oleanolic acid hydrazide-hydrazone hybrid derivatives and investigation of their cytotoxic effects on A549 human lung cancer cells(2022-01-01T00:00:00Z) Şenol, Halil; Mercümek, Berre; Şahin, Rabia Büşra; Kapucu, Halil Burak; Hacıosmanoğlu, Ebru; ŞENOL, HALIL; MERCÜMEK, BERRE; HACIOSMANOĞLU, EBRUPublication Metadata only Demographic and microbial characteristics and drug resistance of childhood tuberculosis in Istanbul: analysis of 1,541 cases(2014-03-01T00:00:00Z) Cakir, ERKAN; Erdem, Ela; OZLU, Nagihan; SEBER, Engin; GENCER, Serap; Kilicaslan, Zeki; ÇAKIR, ERKANIntroduction: 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.Publication Metadata only A retrospective review of children with gallstone: Single-center experience from Central Anatolia(2014-02-01T00:00:00Z) Gokce, Selim; Yildirim, Mirac; Erdogan, DeryaBackground/Aims: To evaluate children with gallstone in respect to demographic features, type of presentation, predisposing risk factors, laboratory features, complications, and outcome.Publication Open Access SAR Evaluation of Disubstituted Tacrine Analogues as Promising Cholinesterase and Carbonic Anhydrase Inhibitors(2019-04-01) ÖKTEN, S; EKIZ, M; TUTAR, A; BÜTÜN, BURCU; Gülçin, İlhami; TOPÇU, GÜLAÇTI; BÜTÜN, BURCU; TOPÇU, GÜLAÇTIBackground: The inhibition of both hydrolysis products of acetylcholine (ACh), Acetylcholinesterase (AChE) and Butyrylcholinesterase (BChE), is essential for successful treatment of Alzhemier patients. Objectives: This study was investigated inhibition potentials of recently synthesized disubstituted tacrines derivatives on going our research against AChE, BChE and carbonic anhydrase cyctosolic (hCA I and H) enzymes to explore the Structure activity relationship (SAR). Methods: Inhibitory activities of tested compounds against AChE and BChE were measured by spectrophotometric method, developed by Ellman et al. Furthermore, the disubstituted tacrines were determined as inhibitors of two physiologically relevant CA isoforms, the cytosolic hCA I and H by an esterase assay method. Results: The silyl, thiomethyl and cyano substituted seven membered hydrocycle tacrines (9, 11 and 14) significantly inhibited AChE, compared with starting compound 3 (6,8-dibromo-2,3,4,5-teytrahydro-1H-cyclohepta[1,2-b] quinoline) and reference compounds, galantamine and tacrine, while methoxy substituted seven membered hydrocycle tacrine derivative 10 showed selective inhibition against BChE (IC50 = 563 nM). Interestingly, disubstituted tacrines displayed higher or parallel inhibition to galantamine. Additionally, all these tacrine analogues were recorded to be powerful inhibitor compounds of the cytosolic isoenzyme hCA I with K-i in the range of 43.81-471.67 nM, as well as a moderate selectivity toward hCA II isoenzyme with K-i in the range from 87.14 to 614.68 nM compared with AZA, as standard. Conclusion: The disubstituted seven membered hydrocycle tacrine analogues 9-12 and 14 may have promising anti Alzhemier drug candidate and dibromo six membered hydrocycle 2 and dibromo seven membered hydrocycle 3 derivatives may be novel hCA I and II enzyme inhibitors.