Publications by authors named "Emel Ozturk"

Objective: To investigate the effect of diabetic patients' biopsychosocial factors on type 2 diabetes mellitus (T2DM) outcomes to contribute to diabetes mellitus management.

Study Design: Cross-sectional descriptive study. Place and Duration of the Study: Department of Family Medicine, School of Medicine, Firat University, Turkey, from October 2021 to March 2022.

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  • Doxorubicin (DOX) is an effective cancer drug but causes kidney damage as a side effect, prompting research on protective agents.
  • Thymoquinone (THQ), a natural compound with antioxidant and anti-inflammatory properties, was tested on rats to see if it could mitigate DOX-induced kidney toxicity.
  • Results showed that THQ significantly reduced kidney damage and improved kidney function by lowering markers of inflammation and apoptosis compared to the DOX-only group.
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  • Chronic hypoxia harms male fertility by causing changes in the reproductive system, but the mechanisms behind this damage remain unclear.
  • This study explored the use of chloroquine (CLQ), an anti-inflammatory drug, to treat testicular damage caused by hypoxia in Wistar albino rats, assessing various biological markers and responses.
  • Results indicated that hypoxia led to increased histopathological changes and decreased testosterone levels, while CLQ treatment significantly improved these negative effects, suggesting its potential as a protective agent for male fertility.
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  • Cancer leads to uncontrolled cell growth and can cause death, and while doxorubicin (DOX) is often used to treat various cancers, it can cause severe liver damage.
  • This study investigated the protective effects of thymoquinone (THQ) against DOX-induced liver toxicity in rats, using different treatment groups to assess changes in liver health.
  • Results showed that THQ improved liver conditions by reducing apoptosis and inflammatory markers in the presence of DOX, suggesting it could potentially mitigate the liver damage associated with DOX treatment.
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  • Doxorubicin (DOX), a common cancer treatment, can lead to neurotoxicity, prompting researchers to explore thymoquinone (THQ), a strong antioxidant, for its protective effects.
  • The study involved 40 rats divided into five groups to assess various treatments, including THQ alone, DOX alone, and a combination of both.
  • Results showed that THQ significantly reduced harmful proteins associated with neurotoxicity and improved antioxidant levels in the brain, suggesting it may have protective benefits against DOX-induced damage.
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  • Methotrexate (MTX) is an anti-cancer drug that can harm the testes, while Vitamin B12 (Vit B12) is essential for normal metabolism.
  • The study tested whether Vit B12 could protect against testicular damage from MTX by organizing four groups of rats with different treatments over 15 days.
  • Results showed that the MTX group had significant testicular degeneration and hormonal changes, but these negative effects were largely reversed in the group treated with both MTX and Vit B12, suggesting that Vit B12 may help protect against MTX-induced damage.
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Food consumption in Europe is changing. Red meat consumption has been steadily decreasing in the past decades. The rising interest of consumers for healthier and more sustainable meat products provides red meat producers with the opportunity to differentiate their offers by ecolabels, origin and health claims.

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In the study, we aimed to show the effects of vitamin B12 on the necrosis caused by methotrexate (MTX), a folic acid antagonist. Thirty-two rats were randomly assigned to four groups of eight rats per group. Control (n = 8), Vit B12 (n = 8) 3 μg/kg/ip B12 (15 days) per day throughout the experiment, MTX (n = 8) injected with a single dose of 20 mg/kg/ip MTX on 8th day of experiment, MTX + Vit B12 (n = 8) injected with a single dose of 20 mg/kg ip methotrexate on 8th day of experiment + 3 μg/kg/ip Vit B12 (15 days) per day throughout the experiment.

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  • Doxorubicin is an effective chemotherapy drug but has significant cardiotoxic side effects that need addressing.
  • The study investigates thymoquinone, a compound known for its ability to scavenge free radicals, as a potential protective agent against the heart damage caused by doxorubicin.
  • Forty rats were used in the experiment, divided into five groups, with results indicating that thymoquinone significantly reduced the harmful effects of doxorubicin on heart tissue and overall cardiac health.
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This international study involving seven European countries (Italy, UK, Finland, France, Spain, Greece, Turkey) was conducted to explore the relevant reasons that affect both consumer and non-consumer perceptions of sheep and goat meat. Laddering and means-end chain theory were applied. The results indicate that consumers associate sheep and goat meat with a unique taste, authenticity and natural production, linked with values such as health and enjoyment of life.

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First described by Bordas in 1987, papular elastorrhexis (PE) is a rare elastic fiber disorder of the skin characterized by multiple, discrete, asymptomatic, firm, nonfollicular, monomorphous, 1-5 mm, circumscribed, hypopigmented, oval to round papules, symmetrically distributed on the chest, abdomen, back, shoulders, arms, and thighs. The onset of the condition is usually in the first or second decade of life. PE appears to be an exceedingly rare entity, with 33 cases reported in the literature until now.

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Objective: To evaluate the characteristics of patients who underwent surgery due to the presence of a large pelvic-abdominal mass over a 5-year period in a university clinic.

Material And Methods: Among 3476 gynecologic operations, intraoperative findings were evaluated retrospectively. Uterine and/or adnexal masses smaller than 20 cm were excluded to refine "large" tumors and 74 patients with large tumors were enrolled in the study group.

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Objective: Prone positioning, iterative reconstruction (IR-OSEM) and electrocardiography (ECG) gating have been demonstrated to improve the specificity of myocardial perfusion SPECT (MPS) in the diagnosis of coronary artery disease.

Methods: The gated supine and prone MPS images of 45 patients were reconstructed with both IR-OSEM [supine (SIR) and prone (PIR)] FBPs [supine (SFBP), prone (PFBP)] for comparison. Perfusion, wall motion (WM) and wall thickening were also interpreted semi-quantitatively.

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Background: New (mobile phones, smartphones, tablets, and social media) and traditional media (television) have come to dominate the lives of many children and adolescents. Despite all of this media time and new technology, many parents seem to have few rules regarding the use of media by their children and adolescents.

Objectives: The aim of this study was to evaluate media access/use of children and to evaluate beliefs and attitudes of parents concerning the use of old and new media in Turkey.

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A 48-year-old woman with chronic dyspnea complaints was referred to the thoracic surgery clinic for a surgical lung biopsy to make a definitive diagnosis of interstitial lung disease. Thoracic computed tomography imaging revealed a vascular structure located anterior to the aorta, between the left innominate vein and the pulmonary artery. Magnetic resonance angiography showed the abnormal vessel connection in detail.

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  • A synthetic method using (-)-quinic acid was developed to create analogues of the natural product antheminone A.
  • A crucial step in the synthesis involved conjugate addition, which had unpredictable stereochemical results, ultimately leading to two series of diastereoisomeric compounds.
  • The synthesized compounds were tested for toxicity against the A549 non-small-cell lung cancer cell line, and the results of these assays are discussed.
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This study was performed to investigate the platelet aggregation alterations in platelet-rich plasma (PRP) samples of children with Helicobacter pylori (H pylori) infection. Platelet aggregation induced by adenosine diphosphate (ADP), collagen, ristocetin, or epinephrine was studied with photometric aggregometry in 30 patients before and after eradication therapy and in a control group including 15 children. The pretreatment mean maximum aggregation values and slope were significantly lower (P < .

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Background And Aim: Urea breath test (UBT) results could be false negative in patients taking antisecretory drugs. This effect would be prevented by citric acid administration during UBT. We prospectively investigated whether acidified 14C-urea capsule prevents false negative UBT results in patients taking antisecretory drugs and show interference with the duration of medications.

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Purpose: The aim of this study was to investigate the effects of tangential radiotherapy (RT) on lung clearance in the patients with breast cancer by using (99m)Tc-DTPA aerosol scintigraphy.

Material And Methods: Thirty-three female patients [non-smoker: 20, ex-smoker: 13] performed surgery and systemic chemotherapy for breast carcinoma [47+/-13 years] were included in the study. All patients underwent (99m)Tc-DTPA aerosol scintigraphy prior to RT (pre RT), midway through RT (mid RT) and after RT (post RT).

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Objective: To investigate the role of quantitative three phase bone scintigraphy (QTPBS) in the evaluation of efficacy of intravenous regional blockade treatment in patients having reflex sympathetic dystrophy (RSD) of the upper extremity.

Material And Methods: Twenty-six patients with stage-I RSD were focused on in this study. Patients were treated with physical therapy and intravenous (I.

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Between 1984 and 2002, pulmonary metastases were detected in 42 (4%) out of 1,023 patients with differentiated thyroid carcinoma (DTC) in our department. The age at diagnosis ranged from 6 to 77 years. Lung metastases were diagnosed by both increased thyroglobulin (Tg) levels and positive uptake of iodine-131 on scans, and/or positive radiological findings.

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