373,081 results match your criteria: "Turkey; University of Ankara[Affiliation]"

Relationship between infection and gastroesophageal reflux disease.

Prz Gastroenterol

December 2024

Department of Pathology, Detagen Pathology Laboratory, Kayseri, Turkey.

Introduction: Gastroesophageal reflux disease (GERD) is a common disease that negatively affects the quality of life, and its pathophysiology is multifactorial.

Aim: Our study aims to investigate the relationship between histological and topographic characteristics of () gastritis and the symptoms, presence, and severity of oesophagitis in patients with reflux symptoms.

Material And Methods: The symptoms, demographic data, and physical examination results of the patients admitted with gastrointestinal complaints were recorded and oesophagogastroduodenoscopies were performed.

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Background: The incidence of anaphylaxis is increasing worldwide. However, there is a lack of data on anaphylaxis trends in Türkiye. This study aims to analyse trends in anaphylaxis-related emergency department (ED) visits and examines factors associated with fatal anaphylaxis in Türkiye.

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Background: The use of laryngeal masks (LM) has increased widely today, both in anesthesia and in emergency cases. LM are available as reusable and disposable. Although reuse of disposable LM is not recommended, they are reused again after decontamination with different methods in anesthesia units in some countries.

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The widespread use of wireless communication technologies has increased human exposure to radiofrequency electromagnetic fields (RF-EMFs). Considering the brain's close proximity to mobile phones and its entirely electrical transmission network, it emerges as the organ most profoundly impacted by the RF field. This study aims to investigate the potential effects of RF radiation on cell viability, apoptosis, and gene expressions in glioblastoma cells (U118-MG) at different exposure times (1, 24, and 48 h).

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A Bibliometric Analysis of Transplantation and Non-Pharmacology.

Exp Clin Transplant

December 2024

>From the Department of Nursing, Faculty of Health Sciences, Kahramanmaraş İstiklal University, Kahramanmaraş, Turkey.

Objectives: Organ transplant rates are increasing every year. A successful transplant is associated with many factors. Among these factors, non-pharmacological factors are noteworthy.

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Objectives: Respiratory tract infections are commonly seen and compose a great burden on health care. The causing pathogens might be either bacteria or viruses. Because treatment is different for each, prompt diagnosis and early treatment are crucial, especially in immunocompromised patients like solid-organ transplant recipients who often present with obscure findings.

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Objectives: Adherence of patients to their immunosuppressive treatment protocol after liver transplant is critical for the health and longevity of the transplanted liver. This study aimed to evaluate and determine the factors affecting the adherence of patients to immunosuppressive therapy after liver transplant.

Materials And Methods: We conducted a cross-sectional descriptive study with patients who had undergone liver transplant in a university hospital between June 2021 and June 2022.

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Background: Prostate cancer (PC) affects millions of men, causing high mortality rates. Despite the treatment approaches, the options for metastatic castration-resistant prostate cancer (mCRPC), a lethal form of advanced PC, are still limited. Cabazitaxel (Cbx) is the last taxane-derived chemotherapeutic approved for Docetaxel- resistant mCRPC patients.

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The role of serum zinc and selenium levels in etiology of febrile seizures.

Clin Exp Pediatr

January 2025

Department of Pediatrics, Division of Child Neurology, Fırat University Faculty of Medicine, Elazıg, Turkey.

Background: Febrile seizures (FSs) are the most common form of childhood seizures. Determining the role of trace elements in the pathophysiology of FSs will contribute to the management of FSs by pediatricians.

Purpose: This study aimed to investigate the effects of zinc and selenium on the nervous system and how they may influence the risk of FSs.

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This study aimed to create a risk prediction model with artificial intelligence (AI) to identify patients at higher risk of postpartum hemorrhage using perinatal characteristics that may be associated with later postpartum hemorrhage (PPH) in twin pregnancies that underwent cesarean section. The study was planned as a retrospective cohort study at University Hospital. All twin cesarean deliveries were categorized into two groups: those with and without PPH.

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Background: Turkey has been exposed to many devastating earthquakes in recent years. Considering that nurses are on the front lines of responding to disasters, they need to be prepared at all times. In the literature review, it was seen that despite the roles of intensive care nurses in disasters, their experiences in caring for earthquake victims have not been adequately researched.

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Background: The use of virtual reality is increasing in nursing to ensure patient safety and to improve the quality of care in the education of nurses.

Aim: To develop a virtual reality software for intensive care patient care management and to investigate the effect of this software on novice intensive care nurses.

Study Design: This study protocol contains a randomized controlled experimental design research.

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Background: Lung cancer continues to be the primary cause of cancer-related deaths globally, with the majority of cases identified at advanced stages. Genetic alterations, including mutations and gene fusions, are central to its molecular pathogenesis. The discovery of therapeutically targetable gene fusions, such as ALK, RET, ROS1, and NTRK1, has significantly advanced lung cancer management.

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Effect of Dietary Supplementation of Red and Larch Pine Needle Powders on Productivity, Egg Quality, Yolk Fatty Acids and Cholesterol and Hatchability of Laying Quails.

J Anim Physiol Anim Nutr (Berl)

January 2025

Faculty of Agriculture Department of Animal Science, Sehit Bülent Yurtseven Kampüsü, Igdır University, Igdir, Turkey.

This study aimed to determine the efficacy of red pine and larch pine needles powder at different doses on productive performance, egg quality, hatching parameters, total fatty acid and cholesterol levels of laying quails. A total of 126 (84 ♀ and 42 ♂) 20-week-old laying quail were randomly distributed into seven experimental diets with three replicates of six (four female and two male) birds per cage. The groups were fed a basal diet (CON group), a basal diet with red pine needle powder (RPNP group) (1.

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A mixed-method study on physicians' perceptions of pay for performance: impact on professionalism, morality and work-life balance.

BMC Health Serv Res

January 2025

Department of Biostatistics, Ankara University, Faculty of Medicine, Morfoloji Binasi, Biyoistatistik AD, 06230, Ankara, Altindag, Turkey.

Background: Pay-for-performance system (P4P) has been in operation in the Turkish healthcare sector since 2004. While the government defended that it encouraged healthcare professionals' job motivation, and improved patient satisfaction by increasing efficiency and service quality, healthcare professionals have emphasized the system's negative effects on working conditions, physicians' trustworthiness, and cost-quality outcomes. In this study, we investigated physicians' accounts of current working conditions, their status as a moral agent, and their professional attitudes in the context of P4P's perceived effects on their professional, social, private, and future lives.

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Background: Overweight and obesity are global issues, especially among women of childbearing age, linked to adverse maternal and neonatal outcomes. These risks vary by age, race, and ethnicity, with increasing rates among immigrant and minority women. This study compares overweight and obesity rates, pregnancy weight gain, and neonatal outcomes in Turkish and Syrian immigrant/refugee women.

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Assessment of using transfer learning with different classifiers in hypodontia diagnosis.

BMC Oral Health

January 2025

Pediatric Dentistry Department, Faculty of Dentistry, Başkent University, 06490, Ankara, Turkey.

Background: Hypodontia is the absence of one or more teeth in the primary or permanent dentition during development, and radiographic imaging is the most common method of diagnosis. However, in recent years, artificial intelligence-based decision support systems have been employed to make highly accurate diagnoses. The aim of this study was to classify single premolar agenesis, multiple premolar agenesis, and without tooth agenesis using various artificial intelligence approaches.

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Background: Hepatitis A remains a public health concern, particularly in areas with suboptimal sanitation. Introduced in Turkey's immunization schedule in 2011, the vaccine has improved immunity; however, gaps persist, especially in older, unvaccinated children. This study examines the seropositivity rates and antibody levels in children across different vaccination statuses and age groups, and to identify gaps in immunity, particularly among children those born before the introduction of the hepatitis A vaccine in Turkey.

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Objectives: This study aimed to evaluate the effectiveness of home-use desensitizing agents over an 8-week period by comparing them using different measurement methods.

Methods: A randomized, controlled clinical trial was conducted with 180 individuals aged between 18 and 70 who clinically diagnosed dentin hypersensitivity (DH) in two or more non-adjacent teeth. Subjects who met the inclusion criteria (n = 164) were randomly allocated into five test groups-using Casein phosphopeptide-amorphous calcium phosphate (CPP-ACP), Arginine, Novamin, Propolis, and Potassium nitrate-and a control group using standard fluoride toothpaste.

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Purpose: The aim of this study was to investigate the presence of Clinostomum species in wild birds in Turkey using morphological and molecular methods.

Methods: 51 birds of 18 species from seven orders previously reported as definitive hosts of the Clinostomum spp. were collected.

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Efficient and accurate nanocarrier development for targeted drug delivery is hindered by a lack of methods to analyze its cell-level biodistribution across whole organisms. Here we present Single Cell Precision Nanocarrier Identification (SCP-Nano), an integrated experimental and deep learning pipeline to comprehensively quantify the targeting of nanocarriers throughout the whole mouse body at single-cell resolution. SCP-Nano reveals the tissue distribution patterns of lipid nanoparticles (LNPs) after different injection routes at doses as low as 0.

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This study aimed to investigate the effect of cervical length on procedure time and VAS pain scores during office hysteroscopy. A cross-sectional study was conducted on 50 patients who underwent office hysteroscopy for various indications such as abnormal uterine bleeding and infertility. Exclusion criteria included active vaginal infection, previous cervical surgery, and chronic pelvic pain.

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Purpose: This analysis of the CIRSE Registry for SIR-Spheres Therapy in France, CIRT-FR, reports on real-world outcomes of transarterial radioembolisation (TARE) with Y90 resin microspheres for hepatocellular carcinoma (HCC) and colorectal cancer liver metastases (CRLM) patients in France, focusing on safety, effectiveness and health-related quality of life (HRQoL). Results on patients treated based on national reimbursement criteria are discussed here.

Methods: Prospective, multicentre, observational study of HCC and CRLM patients treated between August 2017 and July 2020 with TARE Y90 resin microspheres.

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The main contributor to Türkiye's abundant freshwater fish biodiversity is its geographic location. This fauna consists of endemic, native, and non-native fish species. The introduction of Gambusia holbrooki Girard, 1859 to Lake Amik in the 1920s for the biological control of malaria was the first introduction of nonnative species to Türkiye.

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Effect of Virtual Reality on Pain, Anxiety, and Vital Signs in Endoscopy.

Pain Manag Nurs

January 2025

Department of Psychology, Faculty of Economics, Administrative and Social Sciences, University of Samsun, Samsun, Turkey.

Aim: This study was conducted to evaluate the effect of relaxation exercise with VR (Virtual Reality) glasses on pain severity, anxiety level, and vital signs in patients undergoing endoscopy.

Methods: This is a quasi-experimental study including a control group with a pretest/post-test applied. This study was conducted with a total of 100 patients, including 50 patients in the intervention and 50 patients in the control group.

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