373,911 results match your criteria: "Turkey; University School of Health Sciences[Affiliation]"

Objectives: This study evaluates the potential of pulp volume/total tooth-volume measurements of canine teeth in relation to chronologic age in patients with cleft lip and palate (CLP). The significance of this study lies in its exploration of the usability of these measurements for age determination in CLP patients, providing a novel perspective to the existing literature.

Methods: Cone beam computed tomography images of 33 patients (16 females, 17 males) with unilateral CLP aged 14-45 years and 33 age- and sex-matched healthy individuals (16 females, 17 males) were retrospectively evaluated.

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Multi-class Classification of Retinal Eye Diseases from Ophthalmoscopy Images Using Transfer Learning-Based Vision Transformers.

J Imaging Inform Med

January 2025

College of Engineering, Department of Computer Engineering, Koç University, Rumelifeneri Yolu, 34450, Sarıyer, Istanbul, Turkey.

This study explores a transfer learning approach with vision transformers (ViTs) and convolutional neural networks (CNNs) for classifying retinal diseases, specifically diabetic retinopathy, glaucoma, and cataracts, from ophthalmoscopy images. Using a balanced subset of 4217 images and ophthalmology-specific pretrained ViT backbones, this method demonstrates significant improvements in classification accuracy, offering potential for broader applications in medical imaging. Glaucoma, diabetic retinopathy, and cataracts are common eye diseases that can cause vision loss if not treated.

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An Autoethnographic Account of Familial Mediterranean Fever: A Turkish Patient's Discovery of Spiritual Meaning.

J Relig Health

January 2025

Psychiatric Nursing Department, Gulhane Faculty of Nursing, University of Health Sciences, Turkiye, 06010, Etlik, Ankara, Turkey.

Familial Mediterranean Fever (FMF) is a genetic autoinflammatory disorder characterized by recurrent febrile episodes that are accompanied by pain in the abdomen, chest, or joints caused by peritonitis, pleuritis, skin lesions, arthritis, and pericarditis. This original article aims to provide an analytic autoethnographic account of a Turkish patient's experience of FMF, with a focus on the discovery of spiritual meaning. In addition to discussing the grief reactions to a loss of health, the article uses self-reflexive discourse and narrative-based analysis to explore four stages of discovery of spiritual meaning through FMF: "omnipotent me," "God's punishment," "God's test," and "God's mercy.

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The autonomic nervous system plays a crucial role in regulating physiological processes and maintaining homeostasis through its two branches: the sympathetic nervous system (SNS) and the parasympathetic nervous system. Dysregulation of the autonomic system, characterized by increased sympathetic activity and reduced parasympathetic tone, is a common feature in chronic kidney disease (CKD) and cardiovascular disease. This imbalance contributes to a pro-inflammatory state, exacerbating disease progression and increasing the risk for cardiovascular events.

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The purpose of the present research is to determine the effects of pranayama and deep breathing exercises applied to patients after laparoscopic cholecystectomy on shoulder pain and sleep quality. The research was conducted at the General Surgery Clinics of the University of Health Sciences, Van Training and Research Hospital between March 2023 and June 2024. The study was carried out using a pretest-posttest control group randomized controlled experimental trial design.

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Changes in the epidemiology of Crimean-Congo Hemorrhagic Fever: impact of travel and a OneHealth approach in the European region.

Travel Med Infect Dis

January 2025

National Referral Unit for Tropical Diseases, Infectious Diseases Department, Ramón y Cajal University Hospital, IRYCIS, CIBERINFEC, Madrid, Spain; Universidad de Alcalá, Madrid, Spain.

Background: The World Health Organization has identified Crimean-Congo hemorrhagic fever (CCHF) as a priority disease for research and development in emergency contexts. The epidemiology of CCHF is evolving and this review highlights travel-associated cases and focuses on the need for a One Health approach in Europe.

Methods: For this narrative review, two searches were performed in PubMed and Google Scholar for the period 1980-October 2024.

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Georgios Photeinos and his (1835) published in Ottoman Smyrna.

Pharmazie

December 2024

Department of the History of Pharmacy and Ethics, Erciyes University Faculty of Pharmacy, Kayseri, Turkey.

The , authored by Ottoman pharmacist Georgios Photeinos and published in 1835 in Smyrna (modern-day Izmir, T??rkiye), is a historically significant yet largely overlooked work in 19th-century pharmaceutical literature. At a time when modern pharmaceutical resources in Greek were scarce, Photeinos sought to address this gap by creating a comprehensive pharmacopoeia that extensively drew from the Austrian Pharmacopoeia, as well as French and Latin sources. Although he initiated the project around 1804, political upheavals delayed its completion by more than three decades.

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In the manufacturing of some sectors, such as marble and brick, certain byproducts, such as sludge, powder, and pieces containing valuable chemical compounds, emerge. Some concrete plants utilize these byproducts as mineralogical additives in Turkey. The objective of the experimental study is to ascertain whether the incorporation of waste from the marble and brick industries, in powder form, into cement manufacturing as a mineralogical additive or substitute is a viable option.

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Prokaryotic and eukaryotic periphyton responses to warming, nutrient enrichment and small omnivorous fish: a shallow lake mesocosms experiment.

Environ Res

January 2025

Key laboratory of Exploration and Utilization of Aquatic Genetic Resources of the Ministry of Education, Engineering Research Center of Environmental DNA and Ecological Water Health Assessment, Shanghai Ocean University, Shanghai 201306, China. Electronic address:

Global change stressors, including climate warming, eutrophication, and small-sized omnivorous fish, may exert interactive effects on the food webs and functioning of shallow lakes. Periphyton plays a central role in the primary production and nutrient cycling of shallow lakes but constitutes a complex community composed of eukaryotes and prokaryotes that may exhibit different responses to multiple environmental stressors with implications for the projections of the effects of global change on shallow lakes. We analyzed the effects of warming, nutrient enrichment, small omnivorous fish and their interactions on eukaryotic and prokaryotic periphyton structures in shallow lake mesocosms.

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Background: End-stage renal disease (ESRD) patients frequently experience protein-energy wasting (PEW), which increases their morbidity and mortality rates.

Objective: This study explores the effects of nutritional status and pulmonary function on the short- and long-term mortality of ESRD patients undergoing hemodialysis.

Materials And Methods: 67 consecutive ESRD patients on maintenance hemodialysis were included in the study.

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Objectives: There are no studies examining the prevalence of social frailty and associated factors in low- and middle-income countries. This study aimed to assess the prevalence of social frailty and identify the contributing factors among older adults in Türkiye.

Methods: This cross-sectional study included 570 participants aged 65 and older, all outpatients at a geriatric clinic.

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This contribution uses a rapid microwave-assisted hydrothermal synthesis method to produce a vanadium-based K1.92Mn0.54V2O5·H2O cathode material (quoted as KMnVOH).

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Acute Achille Tendon Rupture After Treatment of Levofloxacin for Helicobacter pylori Eradication: A Case Report.

J Am Podiatr Med Assoc

January 2025

†Division of Geriatrics, Department of Internal Medicine, Marmara University Medical School, Pendik, Istanbul, Turkey.

This case report aims to demonstrate a rare occurrence of tendon rupture attributable to levofloxacin use in Helicobacter pylori eradication. On the seventh day of treatment, the patient experienced severe foot pain and difficulty in walking, leading to a diagnosis of Achilles tendon rupture confirmed through magnetic resonance imaging. Levofloxacin-induced tendinopathy and/or rupture are rare complications that are often linked to age and sex.

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The cysteine-rich epidermal growth factor ligand domain 2 protein (CRELD2) is associated with pathways that regulate epithelial-to-mesenchymal transition, a critical process driving cancer metastasis. This study aimed to determine the prognostic value of CRELD2 status on survival outcomes in triple-negative breast cancer (TNBC). Seventy patients were included in the study.

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Importance: This study addresses the characteristics, kidney replacement therapy (KRT) modalities, and outcomes in children diagnosed with crush syndrome following an earthquake in Turkey.

Objective: To analyze the associations of different KRT modalities with long-term dialysis dependency and length of stay (LOS) in the pediatric intensive care unit (PICU).

Design, Setting, And Participants: This multicenter, prospective, and retrospective cohort study was conducted across 20 PICUs in Turkey.

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Language is a sophisticated cognitive skill that relies on the coordinated activity of cerebral cortex. Acquiring a second language creates intricate modifications in brain connectivity. Although considerable studies have evaluated the impact of second language acquisition on brain networks in adulthood, the results regarding the ultimate form of adaptive plasticity remain inconsistent within the adult population.

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The aim of this study was to compare the effectiveness of different types of low level laser treatment (LLLT) in reducing pain levels, changing oxygen saturation and bite force in patients with myofacial pain syndrome (MPS). 45 patients were randomly assigned to three groups: Group 1 (GRR laser, n = 15) received LLLT with Gallium-Aluminium-Arsenide (GaAlAs) diode laser with a wavelength of 904 nm and red laser with a wavelength of 650 nm over masseter muscle region. Group 2 (Nd: YAG laser, n = 15) were treated with Neodymium-doped Yttrium Aluminium Garnet laser with a wavelength of 1064 nm and the same protocol with Nd: YAG laser was performed in the Group 3 (placebo, n = 15) using sham device.

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Autosomal recessive proximal renal tubular acidosis (AR-pRTA) with ocular abnormalities is a rare syndrome caused by variants in the SLC4A4 gene, which encodes Na/HCO3 cotransporter (NBCe1). The syndrome primarily affects the kidneys, but also causes extra-renal manifestations. Pancreatic type NBCe1 is located at the basolateral membrane of the pancreatic ductal cells and together with CFTR chloride channel, it is involved in bicarbonate secretion.

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Purpose: As Bladder EpiCheck (BE) is a promising urinary biomarker for diagnosis and follow up of non-muscle-invasive bladder cancer (NMIBC), there are no studies evaluated this tool for second transurethral resection (TUR) indication. We aim to evaluate the performance of BE in predicting residual tumor before second TUR in NMIBC and its effects on clinical decision making.

Methods: A total of 50 patients who were diagnosed with NMIBC and indicated for a second TUR were included in the study prospectively.

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Differential Myf5 and Myf6 expression and muscle fiber traits in Angora, Hair, Honamlı, and Kilis goats.

Trop Anim Health Prod

January 2025

Department of Agricultural Biotechnology, Faculty of Agriculture, Kırşehir Ahi Evran University, 40100, Kirsehir, Türkiye.

The present study was conducted on specific skeletal muscles of six weaned male kids from each of the Angora, Hair, Honamlı, and Kilis goat breeds. The relationships between the expression of myogenic factor 5 (Myf5) and myogenic factor 6 (Myf6) genes and muscle fibre characteristics were analysed. Muscle samples from the longissimus dorsi (LD) and semitendinosus (ST) were collected from six 90-day-old weaned male kids of each breed.

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Prediction of surgical necessity in children with ureteropelvic junction obstruction using machine learning.

Ir J Med Sci

January 2025

Faculty of Medicine, Department of Pediatric Surgery Division of Pediatric Urology, Eskisehir Osmangazi University, Eskişehir, Turkey.

Background: Hydronephrosis developing at the ureteropelvic junction due to obstruction poses clinical challenges as it has the potential to cause renal damage.

Aims: This study aims to evaluate how well machine learning models such, as XGBClassifier and Logistic Regression can be used to predict the need for treatment in patients, with hydronephrosis resulting from ureteropelvic junction obstruction.

Methods: Hydronephrosis was diagnosed in the medical records of patients from January 2015 to December 2020.

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The Role of hCG Expression in Endometrial Cancer Prognosis.

Int J Gynecol Pathol

January 2025

Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Faculty of Medicine, Muğla Sitki Koçman University, Muğla, Turkey.

This study aims to investigate the expression pattern of human chorionic gonadotropin (hCG) in the tissue of endometrioid type endometrial cancer (EEC) using immunohistochemistry, and also to investigate the effect of hCG expression pattern on prognosis and survival in EEC. We evaluated patients who were operated between 2010 and 2020 in the obstetrics and gynecology clinic of our center due to EEC. In total, 194 women were determined to be in either the hCG-negative group (n=137) or the hCG-positive group (n=57).

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Background: Globally, the number of cardiac implantable electronic devices (CIEDs) is increasing. In our study, we aimed to investigate whether CHADS-VASc and RCHADS-VASc scores are predictive of CIED-related complications.

Methods: Our investigation was carried out with a multicenter retrospective design.

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Aims: Growth differentiation factor-15 (GDF-15) is an inflammatory cytokine that increases in prediabetes and is known for its anorexigenic effects. This study aims to evaluate the effects of a 12-week exercise program on GDF-15 in individuals with prediabetes.

Materials And Methods: In this multicenter, parallel-group, randomized-controlled trial, 64 patients aged 18-60 diagnosed with prediabetes were randomized in a 1:1 ratio into the exercise group (E) and the control group (C).

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