2013-07-01T00:00:00Z, Sit, Mustafa, Aktaş, Gülali, Yilmaz, Edip Erdal, Hakyemez, Ismail Necati, Alçelik, Aytekin, Küçükbayrak, Abdülkadir, HAKYEMEZ, İSMAİL NECATİ

2016-01-01, Hakyemez, Ismail Necati, Durdu, BÜLENT, Okay, GÜLAY, GULTEPE, Bilge, Bolukcu, SİBEL, ASLAN, Turan, HAKYEMEZ, İSMAİL NECATİ, DURDU, BÜLENT, OKAY, GÜLAY, BOLUKÇU, SİBEL, SÜMBÜL, BİLGE

Streptococcus parasanguinis is a natural member of oral flora. It is an opportunistic pathogen, and rarely cause systemic infections due to it-s low virulence. Subacute infective endocarditis may present with various clinical manifestations (eg., spondylodiscitis). A sixty-five years old male patient from Northern Iraq has referred to our emergency service with high fever, weight loss, back pain and inability to walk. The patient was a veterinarian. He was operated three years ago for colonic carcinoma and irradiated. In magnetic resonance imaging, spondylodiscitis was detected localized in lumbar 1-2 region. Transthorasic echocardiography demonstrated aortic valve vegetation. S. parasanguinis was identified in the blood cultures. In conclusion; all in all, it-s remarkable to isolate S. parasanguinis as a causal agent of infective endocarditis in a patient who is a veterinarian with history of colonic carcinoma presented with clinical manifestation of spondylodiscitis.

2012-08-01T00:00:00Z, Alcelik, Aytekin, Apuhan, Tayfun, Kocoglu, Esra, EROGLU, Mustafa, Hakyemez, Ismail Necati, Duran, Arif, HAKYEMEZ, İSMAİL NECATİ

Aim The aim of our study is to determine the microbiology of the external auditory canal and nose in uremic patients on chronic dialysis.

2013-07-01T00:00:00Z, Kucukbayrak, Abdulkadir, CAKMAK, Saadet, Hakyemez, Ismail Necati, Tas, Tekin, Akdeniz, Hayrettin, HAKYEMEZ, İSMAİL NECATİ

Since the 1990s, blood donors have been scanned for anti-hepatitis C virus (anti-HCV) antibodies, which can be defined by enzyme immunoassay as a screening test. In this population, false-reactive ratios have been high. Recently, some authors have aimed to find a cutoff value for anti-HCV different from those established by test manufacturers to predict HCV infection. In this study, 321 patients, after two repeating tests, had reactive results in s/co 2.61 s/co, with 74.1 % sensitivity and 71.6 % specificity (area under the curve, 0.820; 95 % confidence interval, 0.753 to 0.887). We suggest that an effective cutoff value for anti-HCV other than that established by the manufacturer cannot be assigned to predict hepatitis C infection for blood donors in low-prevalence areas.

2013-07-01, Akkoyunlu, YASEMİN, Arvas, Gulhan, OZSARI, Tamer, Hakyemez, Ismail Necati, KAYA, Bulent, ASLAN, Turan, AKKOYUNLU, YASEMİN, HAKYEMEZ, İSMAİL NECATİ

Aim The aim of this study was to search rubella prevalence and compare the results with national and international data.

2014-01-01T00:00:00Z, Bekdas, Mervan, Tufan, Ali Evren, Hakyemez, Ismail Necati, Tas, Tekin, Altunhan, Huseyin, Demircioglu, Fatih, Kismet, Erol, HAKYEMEZ, İSMAİL NECATİ

Background: Attention-Deficit/Hyperactivity Disorder (ADHD) is one of the most common neuro-developmental disorders of childhood and adolescence. Studies focusing on the relationship of infectious agents and ADHD are scarce. It is also known that cerebellar injury may lead to hyperactive behavior. This study aimed to evaluate the relationship between viral agents of cerebellitis and the diagnosis of ADHD.

2013-09-01T00:00:00Z, Hakyemez, Ismail Necati, Kucukbayrak, Abdulkadir, Tas, Tekin, Yikilgan, Aslihan Burcu, Akkaya, Akcan, Yasayacak, Aliye, Akdeniz, Hayrettin, HAKYEMEZ, İSMAİL NECATİ

Objectives: In the intensive care setting, Acinetobacter baumannii causes ventilator-associated pneumonia and other nosocomial infections that are difficult to treat. Objective of this study was to investigate nosocomial A. baumannii infections and its changing antibiotic resistance.

2016-08-01, Hakyemez, Ismail Necati, BOLUKÇU, SİBEL, Durdu, BÜLENT, ASLAN, Turan, HAKYEMEZ, İSMAİL NECATİ, BOLUKÇU, SİBEL, DURDU, BÜLENT

Objective: In recent years, a lot of non-invasive tests have been examined for estimating the severity of liver fibrosis in patients with chronic hepatitis B (CHB). We aimed to evaluate the role of simple and valuable platelet-derived indices in estimating the stage of fibrosis and cirrhosis in patients with CHB.

2016-04-01, Hakyemez, Ismail Necati, Durdu, BÜLENT, BOLUKÇU, SİBEL, ASLAN, Turan, HAKYEMEZ, İSMAİL NECATİ, DURDU, BÜLENT, BOLUKÇU, SİBEL

Objective: Studies on the severity of fibrosis in chronic viral hepatitis are scarce and limited with only hepatitis C infection. The aim of this study was to determine the role of ABO-Rh blood groups in the severity of fibrosis and progression to cirrhosis in patients with chronic hepatitis B (CHB).

2011-01-01T00:00:00Z, Alcelik, Aytekin, Karacay, Sevim, Hakyemez, Ismail Necati, Akin, Busra, Ozturk, Serkan, Savli, Haluk, HAKYEMEZ, İSMAİL NECATİ