Yazar "Şahin, Osman Zikrullah" için listeleme
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Allopurinol desensitization with A 2 weeks modified protocol in an elderly patients with multiple comorbidities: a case report
Dursun, Adile Berna; Şahin, Osman Zikrullah (Bmc, 2014)Background: Allopurinol is an effective urate-lowering drug that is well tolerated by the majority of patients. Patients with chronic renal insufficiency have an increased risk of hypersensitivity reactions with allopurinol. ... -
Bilirubin level is associated with left ventricular hypertrophy independent of blood pressure in previously untreated hypertensive patients
Ayaz, Teslime; Durakoğlugil, Murtaza Emre; Kocaman, Sinan Altan; Durakoğlugil, Tuğba; Erdoğan, Turan; Şahin, Osman Zikrullah; Şahin, Serap Baydur; Çiçek, Yüksel; Şatıroğlu, Ömer (Korean Soc Cardiology, 2014)Background and Objectives: Left ventricular hypertrophy (LVH), a sign of subclinical cardiovascular disease, is an important predictor of cardiovascular morbidity and mortality. the aim of our study was to determine the ... -
A case report of retroperitoneal extrahepatic hepatocellular carcinoma presented with elevated level of Alpha fetoprotein
Yüce, Süleyman; Şahin, Osman Zikrullah; Bedir, Recep; Ayaz, Teslime; Durakoğlugil, Tuğba (Lithographia, 2014)Background: High level of alpha-fetoprotein is usually associated with testis cancer or hepatocellular carcinoma a primary tumor of the liver. Case: We report the case of a 72-year-old male patient with chronic renal failure ... -
Cystic parathyroid adenoma: An unusual cause of hypercalcemic crisis
Şahin, Serap Baydur; Şahin, Osman Zikrullah; Sümer, Fatih; Oğullar, Sabri; Ayaz, Teslime; Bedir, Recep; Yücel, Ahmet Fikret (Turkiye Klinikleri, 2014)Parathyroid crisis is a rare clinical entity characterized by life-threatening hypercalcemia of a sudden onset in patients with primary hyperparathyroidism (pHTP) and rarely results from a cystic adenoma. We describe a ... -
Dislipidemide ceviz veya ceviz suyunun yeri
Amaç: Bu çalışmada dislipidemi tedavisinde ceviz, ceviz suyu kürleri ve diyetin etkilerinin karşılaştırılması amaçlandı. Gereç ve Yöntem: Hastanemize başvuran, dislipidemisi olan 90 hasta araştırmamıza alındı. Rastgele ... -
The effect of exposure of rats during prenatal period to radiation spreading from mobile phones on renal development
Bedir, Recep; Tümkaya, Levent; Şehitoğlu, İbrahim; Kalkan, Yıldıray; Yılmaz, Adnan; Şahin, Osman Zikrullah (Informa Healthcare, 2015)Background: the aim of this study was to investigate the effects of exposure to a 900-MHz electromagnetic field (EMF) produced by mobile phones on the renal development of prenatal rats. Histopathological changes and ... -
Effect of infliximab against cisplatin-induced nephrotoxicity
Cüre, Erkan; Kırbaş, Aynur; Tümkaya, Levent; Cüre, Medine Cumhur; Şahin, Osman Zikrullah; Kalkan, Yıldıray; Yüce, Süleyman; Altuner, Durdu (Saudi Med J, 2014)Objectives: To investigate whether infliximab (Ib), an inhibitor of tumor necrosis factor alpha (TNF-alpha), prevents cisplatin (Cis)-induced nephrotoxicity. Methods: the study was performed in the Department of Internal ... -
Effect of infliximab on renal injury due to methotrexate in rat
Kırbaş, Aynur; Cüre, Medine Cumhur; Kalkan, Yıldıray; Cüre, Erkan; Tümkaya, Levent; Şahin, Osman Zikrullah; Yüce, Süleyman; Kızılkaya, Bayram; Pergel, Ahmet (Iranian Soc Nephrolgy, 2015)Introduction. Methotrexate, an antagonist of folic acid used in the treatment of many cancers and inflammatory diseases, is associated with side effects that limit its usage. Infliximab has been reported to have a protective ... -
The efficacy of cinacalcet in the treatment of hyperparathyroidism in Turkish hemodialysis patient population
Altunören, Orçun; Güngör, Özkan; Eren, Necmi; Tanrısev, Mehmet; Hür, Ender; Türkmen, Kültigin; Yavuz, Yasemin Coşkun; Şahin, Osman Zikrullah; Sağlam, Funda; Turan, Mehmet Nuri; Yaprak, Mustafa; Ulutaş, Özkan; Koçyiğit, İsmail; Oğuz, Ayten; Ari, Elif; Ada, Sibel; Yıldız, Abdulmecit; Azak, Alper; Korkmaz, Ahmet Edip; Yavuz, Demet; Doğan, İbrahim; Tekce, Hikmet; Sert, Mehmet; Kaya, Bülent; Bakırdöğen, Serkan; Köse, Sennur; Şakacı, Tamer; Pembegül, İrem; Aytuğ, Ferhan; Güçlü, Aydın; Akgül, Bülent; Yılmaz, Mehmet İlker (Turk Nefroloji Diyaliz Transplantasyon Dergisi, 2016)OBJECTIVE: Cinacalcet reduces parathyroid hormone levels by increasing the sensitivity of the parathyroid gland to calcium. in this study, we firstly aimed to evaluate the efficacy of cinacalcet in Turkish hemodialysis ... -
Enterococcus faecalis endophthalmitis as a metastatic complication of hemodialysis vascular access-related sepsis: A case report and review of the literature
Şahin, Osman Zikrullah; Kara, Ekrem; Belice, Tahir; Ayaz, Teslime; Şahin, Serap Baydur; Öztürk, Çınar; Yıldırım, Şafak; Metin, Yavuz; Sahutoğlu, Tuncay (Wiley, 2016)Catheter and/or arteriovenous (A-V) graft-related bacteremia is an important cause of morbidity and mortality among hemodialysis (HD) patients. Endocarditis, septic arthritis, epidural abscess, septic embolism, and ... -
Ertapenem-induced acute reversible peripheral neuropathy in chronic kidney disease: 3 case reports
Kara, Ekrem; Şahin, Osman Zikrullah; Ayaz, Teslime; Yıldırım, Şafak; Sahutoğlu, Tuncay; Tüfekçi, Ahmet (Dustri-Verlag Dr Karl Feistle, 2015)Background: Ertapenem is a broad-spectrum and long-acting carbapenem which is predominantly eliminated by the kidneys, and it requires dose adjustment in renal failure. Although it is known that excessive doses of ertapenem ... -
Evaluation of para-and perirenal fat thickness and its association with metabolic disorders in polycystic ovary syndrome
Şahin, Serap Baydur; Durakoğlugil, Tuğba; Ayaz, Teslime; Şahin, Osman Zikrullah; Durakoğlugil, Emre; Sümer, Fatih; Aktaş, Ezgi; Alyıldız, Neşe (Amer Assoc Clinical Endocrinologists, 2015)Objective: the aim of this study was to compare para-and perirenal fat (PFT) and subcutaneous abdominal fat (SFT) measurements between patients with polycystic ovary syndrome (PCOS) and control subjects and to assess the ... -
Factors affecting mortality in elderly patients hospitalized for nonmalignant reasons
Ayaz, Teslime; Şahin, Serap Baydur; Şahin, Osman Zikrullah; Bilir, Özlem; Rakıcı, Halil (Hindawi Publishing Corporation, 2014)Elderly population is hospitalized more frequently than young people, and they suffer from more severe diseases that are difficult to diagnose and treat. The present study aimed to investigate the factors affecting mortality ... -
Fasting in Ramadan is not associated with deterioration of chronic kidney disease: A prospective observational study
Kara, Ekrem; Şahin, Osman Zikrullah; Kızılkaya, Bayram; Öztürk, Burcu; Pusuroğlu, Gökhan; Yıldırım, Şafak; Sevinç, Mustafa; Sahutoğlu, Tuncay (Wolters Kluwer Medknow Publications, 2017)Although not mandatory for patients, many Muslims fast in Ramadan. We aimed to investigate the effects of long hours (17.5) fasting on renal functions in patients with chronic kidney disease (CKD). Stage 3-5 CKD patients ... -
Helicobacter pylori can be related to carotid intima-media thickness, epicardial adipose tissue thickness and serum neutrophil gelatinase-associated lipocalin (NGAL) levels
Karadağ, Zilan; Şehitoğlu, İbrahim; Cüre, Medine Cumhur; Rakıcı, Halil; Ayvaz, Muhammed Ali; Bedir, Recep; Kızılkaya, Bayram; Şahin, Osman Zikrullah; Cüre, Erdem (Comenius Univ, 2018)BACKGROUND: Helicobacter pylori (HP) affects the cardiovascular system. Our aim in this study was to evaluate, whether an infection with HP causes subclinical atherosclerosis. METHODS: We included 90 patients with dyspeptic ... -
The impact of hypertension on retinal nerve fiber layer thickness and its association with carotid intima media thickness
Şahin, Osman Zikrullah; Şahin, Serap Baydur; Ayaz, Teslime; Karadağ, Zakir; Türkyılmaz, Kemal; Aktaş, Ezgi; Bostan, Mehmet (Taylor & Francis Ltd, 2015)Objective. Our aim was to investigate retinal nerve fi ber layer (RNFL) thickness in hypertensive patients using spectraldomain optical coherence tomography (SD-OCT) and to evaluate the relationship between RNFL thickness ... -
İntihar amaçlı ilaç zehirlenmelerinin değerlendirilmesi
Ayaz, Teslime; Bilir, Özlem; Ersunan, Gökhan; Şahin, Osman Zikrullah; Yavaşi, Özcan; Rakıcı, Halil (2015)Amaç: Zehirlenmeler, intihar amaçlı ya da farkında olmadan yüksek dozda ilaç veya madde alımı sonucu meydana gelmektedir. Çalışmamızda, dahili yoğun bakım ünitesi ve dahiliye kliniğinde yatırılarak takip ve tedavi edilen ... -
Nonalkolik Yağlı Karaciğer Hastalığı ve Karotis İntima Media Kalınlığı İlişkisi
Kırvar, Abdulkadir; Ayaz, Teslime; Durakoğlugil, Tuğba; Baydur, Serap Şahin; Şahin, Osman Zikrullah; Durakoğlugil, Murtaza Emre (2015)Amaç: Çalışmada non-alkolik yağlı karaciğer hastaları ve sağlıklı kontrollerin karotid arter intima-media kalınlığınıın karşılaştırılması amaçlanmıştır. Gereç ve Yöntem: Hastanemiz dahiliye polikliniğe başvuran ve üst ... -
Plasma catestatin concentration is independently correlated with high-density lipoprotein cholesterol levels in untreated hypertensive patients
Durakoğlugil, Murtaza Emre; Ayaz, Teslime; Kocaman, Sinan Altan; Kırbaş, Aynur; Durakoğlugil, Tuğba; Erdoğan, Turan; Çetin, Mustafa; Şahin, Osman Zikrullah; Çiçek, Yüksel (Elsevier Science Inc, 2013)Purpose Catestatin (CST), a novel peptide derived from Chromogranin A, has diverse cardiovascular actions in addition to diminished sympathoadrenal flow. We intended to investigate metabolic and vascular associations of CST.
