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Bulunan: 36 Adet 0.100 sn
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Erişime Açık

Angiolupoid type cutaneous sarcoidosis on the auricle: A case report [Kulak kepçesinde anjiyolupoid tip kutanöz sarkoidoz olgusu]

Koca, Rafet | Çınar, Saniye | Numanoğlu, Gamze | Altınyazar, H. Cedet | Solak-Tekin, Nilgün | Muhtar, Şennur

Sarcoidosis is a multisystem disorder of unknown etiology, which is histopathologically characterized by noncaseating granulomas. Cutaneous sarcoidosis localizing on the auricle may be observed in various clinical types. Angiolupoid sarcoidosis is a rare form of cutaneous sarcoidosis. We describe a 26-year-old white man with angiolupoid cutaneous sarcoidosis localized on the auricle without systemic involvement. Copyright © 2006 by Türkiye Klinikleri.

Traumatic neuromas: A histopathologic and immunohistochemical study [Travmatik nöromalar: Histopatolojik ve i·mmünohistokimyasal bir çalişma]

Özdamar Ş.O. | Dogan Gün B. | Barut F. | Bahadir B.

Objective: Traumatic neuroma is an exuberant, probably non-neoplastic proliferation of a nerve occurring in response to injury or surgery. We studied six cases of traumatic neuroma with light microscopic, histochemical and immunohistochemical methods to assess the cellular compositions of these lesions. Material and Methods: Sections from the formalin-fixed parafin-embedded tissues were stained with hematoxylin-eosin, Gomori's trichrome, Verhoeff elastica-von Gieson, reticuline, and S-100 protein, Epithelial Membrane Antigen, CD34 and CD68. Results: All cases revealed large numbers of small an ...Daha fazlası

Evaluation of bone mineral density and bone turnover markers in patients with non-cirrhotic chronic hepatitis B [Sirotik olmayan kronik hepatit b'li hastalarda kemik mineral yogunlugu ve döngüsü göstergelerinin degerlendirilmesi]

Çelebi G. | Sarikaya S. | Özdolap Ş. | Mungan G. | Ankarali H. | Çelik Y. | Akduman D.

Objective: To evaluate the bone mineral density (BMD) and the biochemical markers of bone turnover in non-cirrhotic chronic hepatitis B patients. Material and Methods: We compared 18-65 years old non-cirrhotic chronic hepatitis B patients and healthy controls for BMD and biochemical markers of bone turnover. BMD was measured at the lumbar spine and the left hip using DXA. Results: There were 31 hepatitis B patients (19 males, 12 females) and 72 healthy controls (56 males, 16 females) in the study. Their mean age was 37.4 ± 10.0 years in the study group and 38.5 ± 7.1 years in the controls. The ...Daha fazlası

Evaluation of healthcare workers' and students' knowledge levels about infections transmitted by blood and body fluids, infection control measures, exposure frequencies and serological and hepatitis B vaccination status [Saglik Çalışanları ve ögrencilerin kan ve vücut sıvılarıyla bulşan enfeksiyonlar, enfeksiyon kontrol önlemleri hakkındaki bilgi düzeyleri, temas sıklıkları, serolojik durumları ve hepatit B aşilanma durumlarnin degerlendirilmesi]

Çelik Y. | Akduman D. | Kiran S.

Objective: Evaluation of healthcare workers', medical and nursing students' knowledge levels about infections transmitted by blood and body fluids, infection control measures, exposure frequencies and serological and hepatitis B vaccination status. Material and Methods: The study was cross-sectional and conducted in Karaelmas University Teaching and Research Hospital Zonguldak, Turkey. Data were collected by questionnaires. The study included 445 subjects (131 medical students [MS], 34 nursing students [NS], 280 healthcare workers). Results: Mean age was 25.5+5.4. Mean knowledge level scores ( ...Daha fazlası

Determination of difference between groups in multivariate analysis of variance: An application [Çok degişkenli varyans analizinde gruplar arasindaki farkin tespiti: Bir uygulama]

Keskin S. | Ankarali H. | Noyan T. | Kamaci M.

Objective: Although there is a healthy trend toward employment of multivariate analysis of variance (MANOVA) in the analysis of data from experiments which involve multiple dependent variables, there remains a need to demonstrate the wide variety of data analytic techniques available for post hoc analysis of statistically significant multivariate results. As a post-hoc test, using Stepdown Analysis after MANOVA was explained with application in this study, Material and Methods: In this study, the data set were used that contain 19 healthy (control group) pregnant, 21 pre-eclamptic pregnant and ...Daha fazlası

Detection of rhabdomyolysis in patients admitted to emergency department due to drug overdose as a suicide attempt: A propective original clinical study [İntihar Amaçli İlaç Alimi Nedeni ile Acil Servise Başvuran Hastalarda Rabdomiyolizin Araştmlmasi: Prospektif Orijinal Klinik çalişma]

Hocagil H. | Izci F. | Hocagil A.C. | Tatli M. | Sözen S. | Akkaya Hocagil T.

Objective: Drug-induced rhabdomyolysis is the most common cause of disorders leading to acquired muscular inflammation. The aim of this study is to investigate rhabdomyolysis frequency in patients admitted to the emergency room (ER) due to one or different types of multiple drug ingestion with suicidal intentions. Material and Methods: This prospective clinical study was performed between June 2013 and November 2013 in Dr. Lütfi Kirdar Kartal Training and Research Hospital’s ER, which had a daily admittance average of 800-1000 patients. The study included 103 patients. Creatinephosphokinase in ...Daha fazlası

Investigation of intrafamilial transmission in Hepatitis B surface Antigen (HBsAg) positive cases in Harran University Hospital [Harran Üniversitesi Araştirma Hastanesinde Hepatit B yüzey Antijeni (HBsAg) pozitif olgularda aile i·çi bulaşin i·ncelenmesi]

Yengil E. | Kurçer M.A. | Sirmatel F.

Objective: Hepatitis B virus (HBV) is a public health problemowing to communicable and widespreant. In addition to It is important issue because of preventable and prevent to people from contaminated persons. Transmission of HBV may be connected to transmission carrecteristics such as horizontal, vertical, sexual and blood, priority. Aim of this study is to determine the possible route of HBV transmission throughout a family setting. Material and Methods: 173 members (29 spouses, 82 offspring, 11 mothers, 11 fathers and 40 siblings) of 40 index cases (HBsAg carriers and chronic active hepatiti ...Daha fazlası

A case of Klatskin tumor with high levels of CA 19-9

Koçak E. | Koçak G. | Beşir F.H. | Can M.

Carbohydrate antigen 19-9 (CA 19-9) is used as a serum tumor marker for adenocarcinoma of the upper gastrointestinal tract, particularly primary adenocarcinoma of the pancreas. In addition, this tumor marker can be highly elevated in benign diseases such as acute pancreatitis, chronic pancreatitis, chronic liver disease and biliary tract disease. A 69 year-old man was hospitalized with jaundice, colacolored urine, right-sided upper abdominal pain, weight loss and pruritus. Laboratory data revealed a high level of serum CA19-9 of more than 100 000 U/mL and a mass in the left lobe of the liver w ...Daha fazlası

A case of hepatic lipoma: Case report [Karaciger lipomu olgusu]

Voyvoda N. | Kocak E. | Beşir H. | Koçak M.G.

Hepatic lipomas are extremely rare benign tumors. Because these lesions are asymptomatic, they are usually discovered incidentally. There is no risk of malignant degeneration. The imaging appearance of lipomas is characteristic. Computed tomography, magnetic resonance imaging, and sonographic findings of these lesions can help in characterization by allowing specific diagnosis. In computed tomography and magnetic resonance imaging, simple lipomas demonstrate fat attenuation or signal intensity and do not enhance after contrast material administration. A 46-year-old woman was admitted to the ho ...Daha fazlası

Intraocular pressure changes following phacoemulsification [Fakoemülsifikasyon Sonrasında Göz İçi Basınç Degişimleri]

Sizmaz S. | Çoban Karatas M. | Altan Yayciogl R. | Canan H. | Cantürk S. | Akova Y.A.

Objective: To analyze the effect of phacoemulsification on intraocular pressure (IOP) and to evaluate the management for high postoperative IOP. Material and Methods: Data of 812 eyes of 584 consecutive patients (330 males and 254 females) who underwent uneventful phacoemulsification in Department of Ophthalmology, Başkent University Adana Research Center were investigated retrospectively. The ages ranged between 26 and 89 years (65.5±9.8 years). Intraocular pressure values of preoperative and postoperative first day, first week and first month visits were recorded. Intraocular pressures over ...Daha fazlası

Morphological changes and vascular reactivity of rat thoracic aorta twelve months after [Pinealectomy pinealektomiden on İki ay sonra sıçanların torasik aortalarındaki morfolojik degişiklikler ve vasküler reaktivite]

Kurçer Z. | Öztürk F. | Şahna E. | Kuruş M. | Ölmez E.

Objective: Melatonin, a hormone produced by the pineal gland, has been suggested to protect against development of hypertension and atherosclerosis. In this study, the effects of long-term melatonin deficiency for twelve months after pinealectomy on the ?-adrenergic-contractions induced by phenylephrine, endothelium-dependent relaxation responses to acetylcholine and the morphological changes in the rat thoracic aorta were studied. Material and Metods: Rats were pinealectomized twelve months before the beginning of the vasomotor studies. Rings of arteries were mounted in isolated tissue baths ...Daha fazlası

Analysis of the correlation between children's eating behavior and parent's feeding style using canonical correlation analysis [Çocuklarda Yeme Davranisi ile Ebeveyn Besleme Tarzi Arasindaki Iliskinin Kanonik Korelasyon Analizi ile Incelenmesi]

Erkorkmaz U. | Yilmaz R. | Demir O. | Sanisoglu S.Y. | Etikan I. | Özçetin M.

Objective: The aim of this study was to analyze the correlation between eating behaviors of children in kindergarten and nursery classes and the feeding styles of their parents with canonical correlation analysis. Material and Methods: Cross-sectional study data collected with the Children's Eating Behavior Questionnaire (CEBQ) and Parent's Feeding Style Questionnaire (PFSQ) were used. CEBQ data were considered the dependent variable and PFSQ data the independent variables. Canonical correlation analysis was used to determine the relationship between two sets. Results: There was a statisticall ...Daha fazlası

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