TR-Dizin Kapalı Erişimli Yayınlar
Permanent URI for this collectionhttps://hdl.handle.net/11727/10757
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Item POSTOPERATIVE ANTICOAGULANT AND ANTIAGGREGANT STRATEGY FOR THE PATIENTS WITH ATRIAL FIBRILLATION FOLLOWING CAROTID ENDARTERECTOMY-SINGLE CENTER EXPERIENCE(2019) Oztas, Didem Melis; Ugurlucan, Murat; Akay, Hakki Tankut; Erdinc, Ibrahim; Aydin, Kubilay; Alpagut, UfukObjective: Literature does not contain a standard procedure about anticoagulant therapy aimed at patients with atrial fibrillation and carotid artery stenosis following carotid endarterectomy. In this paper, we present our therapy modality at these patients in our clinic. Material and Method: The study includes 424 patients and 498 carotid endarterectomy operations performed by two surgeons with the same technique between June 2010 and December 2017. Fourty-five patients had chronic or paroxysmal atrial fibrillation. Therefore, the patients were receiving Coumadin and aspirin. The median age was 63.4 +/- 7.9. There were 27 female and 18 male patients. Thirty seven patients were hypertensive and 17 patients were diabetic. Nine patients underwent bilateral carotid endarterectomy operations. Thirty three patients were symptomatic. Eleven patients had coronary artery disease and 5 patients had cardiac valvular pathologies. Results: The whole carotid endarterectomy operations were performed under locoregional anesthesia. Early mortality occured in one patient because of hypertensive intracranial bleeding. The median follow up period was 68.4 +/- 19.2 months. One patient was lost due to aging and co-morbid factors and one patient was lost due to malignancy in late follow up period. Three patients required revisions for hematoma at incision region but an active bleeding focus could not be detected. There was no re-stenosis in any patient during follow-up. Conclusion: The large and multi-centered studies are needed for the anticoagulant therapy protocol for the patients with atrial fibrillation following carotid endarterectomy. We prefer combination of warfarin, providing INR value between 2-3, and 100 mg aspirin per day at our patients as therapy modality.Item Terrorism Strategy or Strategies of Terrorism?(2019) Gungor, UgurTerrorism is both a strategy in itself and also has several strategies. While terrorism can be seen as a strategy which is used by countries and terrorist organizations, terrorist organizations also use several strategies. There are five principal strategic logics of costly signaling at work in terrorist campaigns: attrition, intimidation, provocation, spoiling, and outbidding. Effective counterstrategies cannot be designed without first understanding the strategic logic that drives terrorist violence. This paper will analyze the relations among goal, strategy and tactic and investigate whether terrorism is a strategy or not. In the concluding section, paper will discuss the strategies of terrorism and conditions favorable to each strategies.Item Effects of Radial Extracorporeal Shock Wave Therapy on Pain, Grip Strength, and Functionality in Patients with Lateral Epicondylitis: A Randomized Controlled Study(2016) Yuruk, Zeliha Ozlem; Kirdi, Nuray; Simsek, NihalObjective: In this study, the effects of radial extracorporeal shock wave therapy (RESWT) on pain, grip strength, and functionality were investigated in patients with lateral epicondylitis. Methods: The study included 30 patients who were divided into two groups: RESWT and exercise and placebo RESWT and exercise. In the RESWT and exercise group, RESWT was applied at 2000 pulses, once a week, for a total of three sessions, and in the placebo RESWT and exercise group, RESWT was applied at 20 pulses, once a week, for a total of three sessions. Patients in all groups underwent stretching and eccentric strengthening exercises. Patients were evaluated before and after undergoing the treatment and at 6 and 12 weeks after undergoing the treatment using a visual analog scale (VAS) for pain intensity during palpation and gripping, dynamometer for grip strength, and patient-rated tennis elbow evaluation (PRTEE) for functionality. Results: There were statistically significant differences between groups with respect to all parameters, except VAS during palpation (p<0.05). With time, there were more significant changes in VAS during palpation and gripping, grip strength, and PRTEE in the RESWT and exercise group compared with those in the placebo RESWT and exercise group (p<0.05). Conclusion: We concluded that using RESWT combined with other conservative treatments, mostly exercise, could be more effective.Item After a Workshop on the Novel Antivirals for Treatment of Hepatitis C Virus Infection (4-6 December 2015, Istanbul)(2016) Tekin, Suda; Aygen, Bilgehan; Aydin, Mehtap; Simsek, FundaItem Evaluation of 2015-2016 MOTAKK HBV DNA and HCV RNA external quality assessment national program results [MOTAKK HBV DNA ve HCV RNA diş kalite kontrol ulusal programi 2015-2016 sonuçlarinin deǧerlendirilmesi](2018) Karatayli, E.; Soydemir, E.; Aksoy, Z.B.; Kizilpinar, M.; Altay Koçak, A.; Karatayli, S.C.; Yurdu, E.; Yildirim, U.; Güriz, H.; Bozdayi, G.; Yurdaydin, C.; Ilhan, O.; Yildirim, Y.; Bozdayi, A.M.; 0000-0002-0451-0142; 0000-0001-9060-3195; 30522421; AAI-8012-2021; AAE-2282-2021MOTAKK, as a national external quality control program has been launched to evaluate the molecular detection of viral infections including HBV DNA and HCV RNA in molecular microbiology diagnostic laboratories in Turkey. This program is prepared in compliance with ISO 17043:2010 (Conformity assessment general requirements for proficiency testing) standards, and aims to take the place of external quality control programs from abroad, contributing to standardization and accuracy of molecular diagnostic tests in our country. The aim of this study was to evaluate 2015 and 2016 results of the MOTAKK External Quality Control Program for HBV DNA and HCV RNA viral load. The calls were announced on the web page of MOTAKK (www.motakk.org). The quality control samples were sent to participating laboratories in 2015 and 2016. Main stocks were prepared from patients with chronic hepatitis B and C who had viral load detection with reference methods according to WHO reference materials for viral load studies to improve quality control sera. From these main stocks, samples with different viral loads were prepared from dilutions of plasma with HBV, HCV, HAV, HIV, Parvovirus B19 and CMV negative serologic markers. Quality control samples were sent to the participating laboratories along with the negative samples in the cold chain. The laboratories accomplished the related tests within 2-3 weeks and entered their results on the MOTAKK web page. These results were analysed according to ISO 13528 (Statistical methods for use in proficiency testing by interlaboratory comparison) and scoring reports were created by a software developed by MOTAKK and sent to participating labs. Each laboratory evaluated their own results in comparison with the other laboratory results, reassessed the tests via observing the distance from the mean result and the reference values. The number of laboratories participating in the HBV DNA and HCV RNA external quality control program was 70-73 in 2015-2016. Participants were able to comply with the program tools, registering, entering results and receiving the results reports without problem. In HBV panel, 72.6-89.1% and 84.7-90.3% of the participant laboratories were in 1 standard deviation (SD) in 2015-2016, respectively. In HCV panel, 70.8-89.1% and 84.7-90.3% of the participant laboratories were in 1 SD in 2015-2016, respectively. A national external quality control program for HBV DNA and HCV RNA in Turkey has been prepared for the first time with this project and implemented successfully. All the data provided in the MOTAKK external quality control program final report, compensate all the data provided by the quality control program final reports from abroad; additionally, the report allows comparison of used technologies and commercial products. © 2018 Ankara Microbiology Society. All rights reserved.Item Multiple Systems Metastasis Bladder Cancer with Imaging Findings(2016) Tok, Sermin; Altinkaya, Naime; Nursal, Gul Nihal; 0000-0002-5302-4386; 0000-0003-1348-8167; R-3735-2016; AAM-5169-2021Item Wegener Granulomatosis Complicated by Brain Abscess Caused by Nocardia spp.(2016) Sahin, Sevgi; Balcan, Baran; Kiziltas, Safak; Aydin, Mehtap; Y-1366-2018; A-4721-2018Wegener granulomatosis is a multisystemic disease associated with high mortality rate and characterized by necrotizing granulomatous vasculitis predominantly in the respiratory tract and kidneys. Presence of kidney failure at the time of diagnosis describes a poor prognostic marker. We presented a Wegener granulomatosis case complicated with brain abscess caused by Nocardia.Item Schistosomiasis and pulmonary hypertension(2017) Sen, Nazan; 0000-0002-4171-7484; 29135402; AAI-8947-2021Schistosomiasis is one of the most prevelant parazitic diseases in the world. It is endemic in more than 70 countries, and more than 200 million people worldwide are infected with Schistosoma. Pulmonary hypertension (PHT) is one of the chronic complications of schistosomiasis. The exact pathogenesis of schistosomiasisassociated pulmonary hypertension (S-PHT) remains unclear, although several mechanisms such as parazitic arterial embolisation, pulmonary arteriopathy, and portopulmonary hypertension have been suggested. Pathological pulmonary vascular changes in S-PHT were found similar to those in idiopathic pulmonary arterial hypertension (IPAH). The fact that schistosomiasis is one of the most common causes of pulmonary arterial hypertension (PAH), particularly in the developing countries, underlines the importance of enhancing our knowledge on this disease. Developments in the treatment of PAH have resulted in improved prognosis and significant increase in life expectancy and quality of life in the last two decades, which has enhanced the importance of S-PHT. Schistosomiasis is treated with praziquantel. Nevertheless, there is limited evidence that this treatment is effective for PHT. Although antihelmintic medications do not lead to significant improvement, they have beneficial effects and may slow down disease progression. Using PAH-specific treatments in the patients with schistosomiasis-associated PAH (S-PAH) can improve prognosis. However, inadequate clinical studies and limited sources in the endemic regions restrict extensive usage of these expensive medications. Further studies are required to determine the efficacy of these treatment modalities.Item Assessing the knowledge in primary health care following an educational course structured in the context of GARD chronic airway diseases national control program(2017) Balkan, Arzu; Oner Erkekol, Ferda; Kokturk, Nurdan; Mungan, Dilsad; Sackesen, Cansin; Onen, Zeynep Pinar; Ozkan, Secil; Ergun, Pinar; Kocabas, Can Naci; Baran Aksakal, Nur; Ekici, Banu; Ozkan Altunay, Zubeyde; Gemicioglu, Bilun; Yorgancioglu, Arzu; 0000-0002-4032-0944; 28990886; AAC-7548-2020Introduction: Chronic obstructive pulmonary diseases are common causes of disease in the community and account for considerable percent of the caseload in primary health care facilities. For this reason, it is important to question and improve the knowledge of primary health care physicians. This study is designed to assess the level of knowledge for bronchial asthma and COPD of the primary healthcare physicians, both before and immediately after an educational course structured in the context of GARD Chronic Airway Diseases National Control Program. Materials and Methods: The participating physicians attended an intensive educational course on asthma and COPD. Twenty five item questionnaires for asthma and COPD were administered to the participants both before and immediately after the end of the course. Contribution of education to the level of knowledge was investigated by comparing the percentages of the correct answers in the pre-and post-test. Results: From 11 different cities, 1817 and 1788 primary health care physician were attended to the asthma and COPD educations, respectively. The accuracy rate of >= 75% was obtained from only 4 questions in pre-test asthma questionnaire. On the contrary, in 15 questions the accuracy rate was < 50%. The mean accuracy rate for the whole asthma test was 45.8%, and this rate raised to 69.6% after education course. The accuracy rate of >= 75% could not be obtained from any of the questions in pre-test COPD questionnaire. On the contrary, in 19 questions the accuracy rate was < 50%. The mean accuracy rate for the whole asthma test was 42.0%, and this rate raised to 71.3% after education course. Conclusion: It has been shown that, in primary care settings, the level of knowledge in asthma and COPD should be enhanced and that this increase can be achieved with an education course.