Scopus İndeksli Yayınlar Koleksiyonu
Permanent URI for this collectionhttps://hdl.handle.net/11727/4809
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Item An Overview of Middle Eastern Museology through Cultural Heritage and Museum Studies with a Focus on Jordan(2021) Guneroz, Ceren; Karaoz, Billur TekkokThe Arabian Gulf has gained international attention in museum studies due to the number of new museums with cultural policies that have opened within the last decade. In particular, there have been developments in the Gulf countries such as Bahrain, the United Arab Emirates, Kuwait, and Qatar, and in the center of the Middle East such as Jordan. This study highlights Jordanian museums that seek to show a unity of national culture with contents similar to Western museums and examines cultural heritage studies in Jordan in terms of both historical and contemporary museum approaches. In Jordan, cultural heritage studies evolved within a system of historical development and practices. This research compares traditional and contemporary Jordanian museums in line with their histories, mission, vision, and approaches to museology. Archeology museums, university museums, a children's museum, and the Jordan National Museum are evaluated, and a general framework is created for museology in the Middle East. It is pointed out that the increase in the number and variety of museums since the 1990s is a positive development, but at the same time, museums are struggling with financial difficulties and a lack of qualified staff. Moreover, common problems affecting museology in Jordan include a lack of educational units in museums other than a few major museums in the country, need for the use of modern technology, lack of cooperative studies, lack of complementary activities such as conferences and seminars, difficulty of competition with other organizations in the entertainment industry, lack of promotional materials, and insufficient public opinion in the fields of archeology and cultural heritage.Item Retinal Scan with Optical Coherence Tomography in Adult Attention Deficit Hyperactivity Disorder(2021) Tunel, Munevver; Sahinoglu Keskek, NedimeObjective: In this study, the retinal nerve fiber layer (RNFL) thicknesses were compared between adult attention deficit hyperactivity disorder (ADHD) cases and healthy controls. Method: The study included adults diagnosed with ADHD based on the DSM-5 criteria and age and gender matched healthy controls. Spectral area optical coherence tomography (OCT) was performed on the 52 eyes of 26 participants with ADHD and the 52 eyes of the 26 healthy control individuals. Results: Comparing the data on the 52 eyes of 26 ADHD participants and the 52 eyes of 26 healthy control participants indicated that the central macular thickness (CMT) and the RNFL thicknesses, the ganglion cell complex (GCC), the mean inner macular ring (MIRAVG) and the mean outer macular ring (MOR-AVG) thicknesses were significantly lower in the ADHD group. Conclusion: This is the first study in the literature on the RNFL thickness in adult ADHD patients. Our findings demonstrated that RNFL thickness is lower in ADHD cases as the unmyelinated axons are reduced in ADHD. Hence, the quantitative and reproducible nature of Spectral Domain-OCT thickness measurements can be used as biomarkers to monitor disease progression in ADHD cases.Item Prognostic significance of lymphovascular space invasion in low-risk endometrial cancer(2019) Ayhan, Ali; Sahin, Hanifi; Sari, Mustafa Erkan; Yalcin, Ibrahim; Haberal, Ali; Meydanli, Mehmet Mutlu; 30665899Objective The purpose of this study was to assess the prognostic significance of lymphovascular space invasion in women with low-risk endometrial cancer. Methods A dual-institutional, retrospective department database review was performed to identify patients with 'low-risk endometrial cancer' (patients having <50% myometrial invasion with grade 1 or 2 endometrioid endometrial cancer according to their final pathology reports) at two gynecologic oncology centers in Ankara, Turkey. Demographic, clinicopathological and survival data were collected. Results We identified 912 women with low-risk endometrial cancer; 53 patients (5.8%) had lymphovascular space invasion. When compared with lymphovascular space invasion-negative patients, lymphovascular space invasion-positive patients were more likely to have post-operative grade 2 disease (p<0.001), deeper myometrial invasion (p=0.003), and larger tumor size (p=0.005). Patients with lymphovascular space invasion were more likely to receive adjuvant therapy when compared with lymphovascular space invasion-negative women (11/53 vs 12/859, respectively; p<0.001). The 5-year recurrence-free survival rate for lymphovascular space invasion-positive women was 85.5% compared with 97.0% for lymphovascular space invasion-negative women (p<0.001). The 5-year overall survival rate for lymphovascular space invasion-positive women was significantly lower than that of lymphovascular space invasion-negative women (88.2% vs 98.5%, respectively; p<0.001). Age >= 60 years (HR 3.13, 95% CI 1.13 to 8.63; p=0.02) and positive lymphovascular space invasion status (HR 6.68, 95% CI 1.60 to 27.88; p=0.009) were identified as independent prognostic factors for decreased overall survival. Conclusions Age >= 60 years and positive lymphovascular space invasion status appear to be important prognostic parameters in patients with low-risk endometrial cancer who have undergone complete surgical staging procedures including pelvic and para-aortic lymphadenectomy. Lymphovascular space invasion seems to be associated with an adverse prognosis in women with low-risk endometrial cancer; this merits further assessment on a larger scale with standardization of the lymphovascular space invasion in terms of presence/absence and quantity.Item Awareness of Hepatitis B Virus Reactivation Among Physicians Administering Immunosuppressive Treatment and Related Clinical Practices(2019) Aydinn, MehtapObjective: This study aimed to evaluate the awareness and knowledge levels of all physicians administering immunosuppressive treatment concerning hepatitis B virus (HBV) reactivation, and draw attention to the importance of the subject through evaluation. Methods: The study was carried out by infectious diseases and clinical microbiology specialists in 37 health centers, and it was performed in Turkey between January and March 2017. All specialists providing a written consent and working in the departments of Medical Oncology, Hematology, Dermatology and Venereology, Physical Medicine and Rehabilitation, and Rheumatology of each study center were included in the study. Results: A total of 430 physicians participated in the study. Their mean age was 39.87 +/- 7.42 years, and 47.9% of them were males. During their career, 39.3% of these physicians had encountered patients developing HBV reactivation while receiving immunosuppressive treatment. The rate of encountering patients who died due to HBV reactivation was 6.5%. 97% of physicians who participated, considered the risk of HBV reactivation to be important. 70.2% of physicians stated that guidelines related to HBV reactivation and antiviral treatment for these patients were discussed in the congresses they participated, regarding their specialties. The rate of performing hepatitis screening among physicians whose patients developed HBV reactivation was statistically significantly higher than those physicians who had no patients with HBV reactivation (p<0.05). Physicians who used the guidelines related to HBV reactivation in their specialties performed screening for the HBV infection much more often than physicians who did not use the guidelines (p=0.002). Conclusions: According to the results obtained in our study, the rates of conducting screening and awareness of HBV reactivation among physicians administering immunosuppressive treatment were higher compared with similar studies; however, their awareness that HBV DNA and anti-HBc should be utilized much more frequently among the serological tests they use for screening of HBV infection, should be increased.Item The Effects of Lithium on Calcium and Parathormone Levels: A Cross-sectional Study with Healthy Controls(2019) Tuncel, Ozlem Kuman; Akdeniz, Fisun; Ozbek, Suha Sureyya; Kavukcu, Gulgun; Unal Kocabas, Gokcen; 31613975Objective: Despite lithium associated hyperparathyroidism (LAH) can lead to many complications, little notice has been paid to this side-effect. The aim of this study was to investigate the effects of lithium on calcium and parathyroid hormone levels and the relation between lithium use and thyroid diseases. Method: This cross-sectional study was carried out with 87 lithium-treated patients and 65 volunteers who had a similar age and gender distribution with the lithium group. Serum levels of corrected calcium, intact parathormone, phosphorus, magnesium, alkaline phosphatase, free thyroxine, thyroid stimulating hormone, thyroid autoantibodies and creatinine were assessed, and also, thyroid and parathyroid ultrasonography was conducted. Further detailed investigations were made depending on the elevation of the initially measured calcium and/ or parathormone levels. Results: Median values of serum levels of the corrected calcium and the intact parathormone were significantly higher in the lithium group. Calcium levels had a mild correlation with the duration of lithium treatment. In the first assessment, while all control individuals had values within the normal reference range, 11 lithium-treated patients had corrected calcium and/or intact parathormone levels above the normal reference levels. All of the five patients, who were diagnosed with LAH after further investigation, were also diagnosed with a thyroid disorder. Conclusion: These results demonstrate that lithium treatment has a relationship with calcium and parathormone levels. The 5.7% prevalence of LAH and potential life-threatening conditions associated with LAH necessitates the use of available low-cost methods to monitor blood calcium levels of lithium-treated patients for early diagnosis.Item Tuberous sclerosis complex; a single center experience(2015) Erol, Ilknur; Savas, Tulin; Sekerci, Sevda; Yazici, Nalan; Erbay, Ayse; Demir, Senay; Saygi, Semra; Alkan, Ozlem; 26078697Aim: This study was planned with the aim of retrospectively reviewing the clinical and laboratory findings and therapies of our patients diagnosed with tuberous sclerosis and redefining the patients according to the diagnostic criteria revised by the 2012 International Tuberous Sclerosis Complex Consensus Group and comparing them with the literature. Material and Methods: 20 patients diagnosed with tuberous sclerosis complex in the Pediatric Neurology Clinic were examined retrospectively in terms of clinical findings and therapies. The diagnoses were compared again according to 1998 and 2012 criteria. Results: It was observed that the complaint at presentation was seizure in 17 of 20 patients and hypopigmented spots on the skin in 3 of 20 patients. On the initial physical examination, imaging findings related with the disease were found in the skin in 17 of the patients, in the eye in 5, in the kidneys in 7 and in the brain in 17. No cardiac involvement was observed in the patients. Infantile spasm was observed in 7 of the patients who presented because of seizure (n=17), partial seizure was observed in 7 and multiple seizure types were observed in 3. It was found that sirolimus treatment was given to 9 of 20 patients because of different reasons, 7 of these 9 patients had epileptic seizures and sirolimus treatment had no effect on epileptic seizures. According to 2012 diagnostic criteria, no marked change occured in the diagnoses of our patients. Conclusions: It was observed that the signs and symptoms of our patients were compatible with the literature. Molecular genetic examination was planned for the patients who were being followed up because of possible tuberous sclerosis complex. It was observed that sirolimus treatment had no marked effect on the seizure frequency of our patients.Item Approach to hypoglycemia in the newborn: Turkish neonatal and pediatric endocrinology and diabetes societies consensus report(2018) Aiefendioğlu, D.; Çoban, A.; Hatipoğlu, N.; Ecevit, A.; Arısoy, A.E.; Yeşiltepe, G.; Baş, F.; Bideci, A.; Özek, E.Hypoglycemia is one of the most important and most common metabolic problems of the newborn because it poses a risk of neurological injury, if it is prolonged and recurs. Therefore, newborns who carry a risk of hypoglycemia should be fed immediately after delivery and the blood glucose level should be measured with intervals of 2-3 hours from the 30th minute after feeding. The threshold value for hypoglycemia is 40 mg/dL for the first 24 hours in symptomatic babies. In asymptomatic babies, this value is considered 25 mg/dL for 0-4 hours, 35 mg/dl for 4-24 hours, 50 mg/dL after 24 hours and 60 mg/dL after 48 hours. Screening should be performed with bed-side test sticks. When values near the limit value are obtained, confirmation with laboratory method should be done and treatment should be initiated, if necessary. The level targeted with treatment is considered 50 mg/dL in the postnatal first 48 hours before feeding, 60 mg/dL after 48 hours in babies with high risk and above 70 mg/dL in babies with permanent hypoglycemia. In cases in which the blood glucose level is below the threshold value and can not be increased by feeding, a glucose infusion of 6-8 mg/kg/min should be initiated. If symptoms accompany, a mini bolus of 10% dextrose (2 ml/kg/min) should accompany. Incements (2 mg/kg/min) should be performed, if the target level can not be achieved and decrements (2 ml/kg/ min) should be performed, if nutrition and stabilization is provided. The infusion should be discontinued, if the infusion rate decreases to 3-5 mg/ kg/min. If necessary, blood samples should be obtained during hypoglycemia in terms of differential diagnosis and the investigation should be performed following a 6-hour fasting period in babies fed enterally and at any time when the plasma glucose is <50 mg/dL in babies receiving parenteral infusion. The hypoglycemic babies in the risk group whose infusions have been terminated can be discharged, if the plasma glucose level is found to be at the target level for two times before feeding and babies with permanent, severe or resistant hypoglycemia can be discharged, if the plasma glucose level is >60 mg/dL following a 6-hour fast. © 2018 by Turkish Pediatric Association.Item A Rare Cause of Acute Abdominal Pain: Primary Appendagitis(2015) Ergun, Tarkan; Lakadamyali, HaticePrimary appendagitis epiploica - one of the causes of acute abdominal pain - is a self-limited rare benign inflammatory condition involving the colonic epiploic appendages. Their therapy is conservative and clinically mimics other conditions requiring surgery such as acute appendicitis or omental torsion. However, being a quite rare condition is the reason they are usually neglected by both the surgeon and the radiologist. However the computed tomography (CT) findings are rather characteristic and pathognomonic. Thus, to consider CT as the diagnostic modality of choice is extremely important in order to diagnose the condition and to avoid unnecessary surgical interventions. This is a paper reporting an acute abdominal pain case of primary appendicitis epiploica diagnosed using computed tomography.Item Anaesthesia Management of a Patient with Factor XI Deficiency(2016) Adibelli, Bilgehan; Araz, Coskun; Ersoy, Zeynep; Kayhan, Zeynep; 0000-0002-4927-6660; 0000-0003-0767-1088; 0000-0003-0579-1115; 27366578; AAJ-4576-2021; AAF-3066-2021; AAJ-4623-2021Factor XI deficiency is an extremely rare disease presenting no clinical symptoms, unless there is an inducing reason such as trauma or surgery. Normally, factor levels are in the range of 70-150 U dL-1 in healthy subjects. Although no clinical symptoms are seen, only high levels of aPTT can be found. Once a prolongation is detected in aPTT, factor XI deficiency should be suspected and factor levels should be analysed. With careful preoperative preparations in factor-deficient people, preoperative and postoperative complications can be decreased. In this case report, management of anaesthesia during total hip arthroplasty of a patient with factor XI deficiency is presented.