المؤلفون: A. Gezer, S. Erkan, B. Saygi Erzik, C. T. Erel

المصدر: Infectious Diseases in Obstetrics and Gynecology, Vol 12, Iss 3-4, Pp 147-149 (2004)

مصطلحات موضوعية: Gynecology and obstetrics, RG1-991, Infectious and parasitic diseases, RC109-216

الوصف: Background: Primary psoas muscle abscess is rare and can be difficult to diagnose, particularly during pregnancy.

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/1064-7449Test; https://doaj.org/toc/1098-0997Test

الوصول الحر: https://doaj.org/article/1feef3a7e8c64e528fbc95430676d092Test

المؤلفون: N Konyalilar, Ö Kayalar, D Mortazavi, H Rajabi, S Korkunç, S Erkan, T Aksoy, M G Gönenli, F Tokgöz Akyıl, S Altın, H Bayram

المصدر: 03.02 - Airway cell biology and immunopathology.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::8761244b01b120a13370633352b37ec2Test
https://doi.org/10.1183/13993003.congress-2022.1247Test

المؤلفون: A. Yagmyrov, S. Erkan, B.M. Başol, R. Zan, M.A. Olgar

المصدر: Optical Materials. 136:113423

مصطلحات موضوعية: Inorganic Chemistry, Organic Chemistry, Electrical and Electronic Engineering, Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics, Spectroscopy, Electronic, Optical and Magnetic Materials

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::d0c2c90ce3ad36a4d388785f79f6296cTest
https://doi.org/10.1016/j.optmat.2022.113423Test

المؤلفون: S. Erkan, A. Yagmyrov, A. Altuntepe, R. Zan, M.A. Olgar

المصدر: Journal of Alloys and Compounds. 920:166041

مصطلحات موضوعية: Mechanics of Materials, Mechanical Engineering, Materials Chemistry, Metals and Alloys

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::6e6317e5613bd3b3d2865c9d1e925115Test
https://doi.org/10.1016/j.jallcom.2022.166041Test

المؤلفون: M. Polat, Zeki Aydin, Hulya Colak, Ekrem Kara, Murside Esra Dolarslan, Izzet Hakki Arikan, Hamad Dheir, G. Boz, Y. Ayar, Esra Akcali, Sultan Ozkurt, Belda Dursun, Özant Helvacı, Mahmut Gok, Dilek Gibyeli Genek, Elbis Ahbap Dal, Serhat Karadag, Bulent Tokgoz, Nurhan Seyahi, Enver Yuksel, Melike Betul Ogutmen, Mahmut Islam, Numan Gorgulu, Savas Ozturk, Dilek Guven Taymez, Ebru Gok Oguz, Elif Ari Bakir, Ozgur Akin Oto, Zehra Eren, Sinan Trablus, Zeki Soypacaci, İdris Şahin, Tuncay Sahutoglu, S. Erkan, Sumeyra Koyuncu, Ilhan Kurultak, Zubeyde Serhan Tuglular, E. Altun, Feyza Bora

المصدر: Nephrology Dialysis Transplantation

مصطلحات موضوعية: Nephrology, Transplantation, medicine.medical_specialty, education.field_of_study, business.industry, Mortality rate, Hazard ratio, Population, AKI. Clinical. Epidemiology and outcome, Acute kidney injury, urologic and male genital diseases, medicine.disease, Intensive care unit, law.invention, Mini Orals (sorted by session), law, Internal medicine, Diabetes mellitus, medicine, AcademicSubjects/MED00340, business, education, Kidney disease

الوصف: Background and Aims Acute kidney injury (AKI) is common in coronavirus disease-2019 (COVID-19) and the severity of AKI is linked to adverse outcomes. In this study, we investigated the factors associated with in-hospital outcomes among hospitalized patients with COVID-19 and AKI. Method In this multicenter retrospective observational study, we evaluated the characteristics and in-hospital renal and patient outcomes of 578 patients with confirmed COVID-19 and AKI. Data were collected from 34 hospitals in Turkey from March 11 to June 30, 2020. AKI definition and staging were based on the Kidney Disease Improving Global Outcomes criteria. Patients with end-stage kidney disease or with a kidney transplant were excluded. Renal outcomes were identified only in discharged patients. Results The median age of the patients was 69 years, and 60.9% were males. The most frequent comorbid conditions were hypertension (70.5%), diabetes mellitus (43.8%), and chronic kidney disease (41.5%). The proportions of AKI stages 1, 2, and 3 were 54.0%, 24.7%, and 21.3%, respectively. 291 patients (50.3%) were admitted to the intensive care unit. Renal improvement was complete in 80.7% and partial in 17% of the patients who were discharged. Renal outcomes were worse in patients with AKI stage 3 or baseline CKD. The overall in-hospital mortality in patients with AKI was 38.9%. By multivariate Cox regression analysis, age (hazard ratio [HR] [95% confidence interval (95%CI)]: 1.01 [1.0-1.03], p = 0.035], male gender (HR [95%CI]: 1.47 [1.04-2.09], p = 0.029), diabetes mellitus (HR [95%CI]: 1.51 [1.06-2.17], p = 0.022) and cerebrovascular disease (HR [95%CI]: 1.82 [1.08-3.07], p = 0.023), serum lactate dehydrogenase (greater than two-fold increase) (HR [95%CI]: 1.55 [1.05-2.30], p = 0.027) and AKI stage 2 (HR [95%CI]: 1.98 [1.25-3.14], p = 0.003) and stage 3 (HR [95%CI]: 2.25 [1.44-3.51], p = 0.0001) were independent predictors of in-hospital mortality. The in-hospital mortality rates across AKI stages by age, gender, and diabetes mellitus were shown in the Figure. Conclusion Advanced-stage AKI is associated with extremely high mortality among hospitalized COVID-19 patients. Age, male gender, comorbidities, which are risk factors for mortality in patients with COVID-19 in the general population, are also related to in-hospital mortality in patients with AKI. Renal problems continue in a significant portion of the patients who were discharged.

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::713476ecc90c65141bfd969d7d47c33bTest
https://doi.org/10.1093/ndt/gfab082.0011Test

المؤلفون: Çakıroğlu, Basri, Sinanoğlu, Orhan, Eyyüpoğlu, S. Erkan

المساهمون: Maltepe Üniversitesi, Tıp Fakültesi, orcid:0000-0001-6341-505X

مصطلحات موضوعية: ESWL, alt kaliks, üriner sistem taş hastalığı, lower calyx, urinary system stones

الوصف: Amaç: Bu çalışmanın amacı retrospektif olarak böbrek alt kaliks idrar taşlarının tedavisinde yeni nesil ESWL cihazların etkinliğini araştırmaktır Metod: Yeni nesil elektromanyetik Storz Medical Modulith SLK ESWL cihazı ile taş tedavisi yapılan 151 hasta retrospektif olarak değerlendirildi. Bu çalışmada Ocak 2009-Şubat 2012 tarihleri arasında Hisar Intercontinental Hastanesi'ne başvuran 94 erkek ve 57 kadın hastanın verileri değerlendirildi. Hastaların yaşları 13-79 (ort:41 yıl) arasında idi. Taşların çapları 7-20 mm (ort:12 mm) arasında idi. Her ESWL seansında 1000-3500 (ort: 2500) şok dalgası uygulanmıştı. Üç aylık süre içinde en az 3 mm ya da daha küçük fragmanlar olduğu durumda tedavi başarılı kabul edilmiştirsunda Mueller-Hinton agarda disk diffüzyon yöntemi ile araştırılmıştır. Bulgular: Yüz ellibir alt kaliks taşının 133 ünde arınma sağlandı (% 88.1). Kalan 18 taş (% 11.9) başarısız parçalanma ve / veya rezidüel taş nedeniyle fleksibl üreterorenoskopi (URS) ile tedavi edildi. Analjezi 140 (% 92.8) hasta için gerekli oldu. Dört hastaya intravenöz Tramadol (% 2.6) ve 7 hastaya diklofenak (% 4.6) uygulandı. Hiçbir hastaya spinal veya epidural anestezi, sedasyon veya narkotik analjezikler kullanılmadı. Minör komplikasyon olarak 110 hastada (% 72.8) hematüri gözlendi. Majör komplikasyon olarak, bir hastada perirenal hematom, üç hastada taş caddesi (URS gerekli olmuştur) görüldü, ancak genel komplikasyon oranları invazif taş tedavi yöntemlerinden daha düşüktü Sonuç: Yeni nesil ESWL cihazı ile taş tedavisi 2 cm veya daha küçük olan renal kaliks taşlarınında etkili ve güvenli bulunmuştur. ; Aim: To investigate the efficiency of new generation ESWL devices for the treatment of lower calyx urinary stones with data review of previous patients Method: One hundred fifty one procedures of ESWL performed by new generation electromagnetic Storz Medical Modulith SLK ESWL device were evaluated retrospectively This study contains data from 94 male and 57 female patients whose admitted to Hisar Intercontinental Hospital ...

وصف الملف: application/pdf

العلاقة: Maltepe Tıp Dergisi; Ulusal Editör Denetimli Degide Makale; Çakıroğlu, B., Sinanoğlu, O. ve Eyyüpoğlu, S. E. (2014). Alt kaliks taşlarında yeni nesil ESWL cihazının etkinliği / The efficiency of new generation ESWL device at lower calyx urinary stones. Maltepe Tıp Dergisi. 6(1), s. 11-14.; http://maltepetipdergisi.org/summary.php3?id=139Test; https://hdl.handle.net/20.500.12415/598Test; 11; 14

الإتاحة: https://doi.org/20.500.12415/598Test
https://hdl.handle.net/20.500.12415/598Test
http://maltepetipdergisi.org/summary.php3?id=139Test

المؤلفون: Radin, M. Sciascia, S. Erkan, D. Pengo, V. Tektonidou, M.G. Ugarte, A. Meroni, P. Ji, L. Belmont, H.M. Cohen, H. Ramires de Jesús, G. Branch, D.W. Fortin, P.R. Andreoli, L. Petri, M. Rodriguez, E. Rodriguez-Pinto, I. Knight, J.S. Atsumi, T. Willis, R. Gonzalez, E. Lopez-Pedrera, R. Rossi Gandara, A.P. Borges Gualhardo Vendramini, M. Banzato, A. Sevim, E. Barbhaiya, M. Efthymiou, M. Mackie, I. Bertolaccini, M.L. Andrade, D.

الوصف: Objectives: To assess whether patients with antiphospholipid syndrome (APS) and history of recurrent thrombosis have higher levels of adjusted Global AntiphosPholipid Syndrome Score (aGAPSS) when compared to patients without recurrent thrombosis. Methods: In this cross-sectional study of antiphospholipid antibody (aPL)-positive patients, we identified APS patients with a history of documented thrombosis from the AntiPhospholipid Syndrome Alliance For Clinical Trials and InternatiOnal Networking (APS ACTION) Clinical Database and Repository (“Registry”). Data on aPL-related medical history and cardiovascular risk factors were retrospectively collected. The aGAPSS was calculated at Registry entry by adding the points corresponding to the risk factors: three for hyperlipidemia, one for arterial hypertension, five for positive anticardiolipin antibodies, four for positive anti-β2 glycoprotein-I antibodies and four for positive lupus anticoagulant test. Results: The analysis included 379 APS patients who presented with arterial and/or venous thrombosis. Overall, significantly higher aGAPSS were seen in patients with recurrent thrombosis (arterial or venous) compared to those without recurrence (7.8 ± 3.3 vs. 6 ± 3.9, p

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=od______2127::4158b4ce488ebb5623563ab96c277088Test
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3105429Test

المؤلفون: Basri Cakiroglu, Orhun Sinanoglu, A. Ismet Hazar, Suleyman Hilmi Aksoy, M. B. Can Balci, S. Erkan Eyupoglu

المصدر: Journal of Academic Research in Medicine. 3:31-35

مصطلحات موضوعية: medicine.medical_specialty, medicine.diagnostic_test, business.industry, Ultrasound, medicine, Computed tomography, In patient, Radiology, Renal colic, medicine.symptom, business

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::054d6ec1d390d8ea92ea9092e88b5088Test
https://doi.org/10.5152/jarem.2013.10Test

المؤلفون: N. Yasarakİncİ, M. Gümüs, A. Kaya, S. Erkan, S. Özdemİr

المصدر: Acta Horticulturae. :203-206

مصطلحات موضوعية: Agronomy, Plant virus, Plant pathology, Horticulture, Biology, Virus diseases, Crop protection

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::35b0bcc6cce00d447c680ee4528082f2Test
https://doi.org/10.17660/actahortic.2009.808.31Test

المؤلفون: M. Sedat Kabdasli, Nilay E. Yasa, V.S. Ozgur Kirca, S. Erkan Kacmaz

المصدر: Environmental Forensics. 9:258-264

مصطلحات موضوعية: Pollution, Hydrology, Biochemical oxygen demand, Suspended solids, Settlement (structural), media_common.quotation_subject, Chemical oxygen demand, Management, Monitoring, Policy and Law, Structural basin, Wastewater, Urbanization, Environmental science, Waste Management and Disposal, media_common

الوصف: This article intends to give the outline of a basin information system to be generated and managed in order to monitor the increase of urbanization and trend of pollution potential over seven major basins (watersheds) of Istanbul, Turkey. The data from basin monitoring studies of Istanbul Water and Wastewater Management Authority (Istanbul) was used to evaluate the differential settlement and construction. After the urbanization increase is evaluated by means of building/facility areas, the pollution trends are assessed for different time intervals in terms of five parameters by making certain unit load assumptions. The results indicate that residential settlement increased 0.124–0.003% during 29 months. Also in the same period, mean pollution potential of the basins is found to increase 8.747, 3.578, 5.970, 0.922, and 0.145 in terms of tons/day for Chemical Oxygen Demand (COD), Biochemical Oxygen Demand (BOD5), Suspended Solids (SS), Total Kjeldahl Nitrogen (TKN), and Total Phosphorus (TP), respectively,...

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::eaf285d80533b2e4d47fc9022c8314daTest
https://doi.org/10.1080/15275920802122999Test