372,197 results match your criteria: "Turkey; Arateus Diabetes Institute[Affiliation]"

Background: Air pollution has become a significant global public health concern, with evidence linking it to various adverse health outcomes, including respiratory and cardiovascular diseases. While numerous studies have investigated the effects of these particulate and gaseous pollutants on both healthy individuals and patients, further research is needed to clarify the short-term hematological and pulmonary responses in individuals without underlying health conditions. This study aims to explore the relationship between air quality, hematological parameters, and pulmonary function in a healthy population in Turkey.

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Background: Obesity and certain associated environmental factors increase the risk of type 2 diabetes mellitus (T2DM). This research aims to evaluate the relationship between sociodemographic characteristics, lifestyle, and diet quality with diabetes risk in overweight and obese Turkish adults.

Methods: A questionnaire form including sociodemographic characteristics, lifestyle, body weight and height was applied.

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Background: Immature maxillary central teeth can be managed by using several treatment options. The aim of this finite element stress analysis study was to evaluate the effect of different treatment procedures on the stresses on immature maxillary incisor teeth models that generated on cone beam computed tomography, by trauma and bite forces.

Methods: A total of 11 different models consisting of revascularization treatment using MTA and biodentine and the state of the root apex formed with cement after treatment, apexification, modified apexification, traditional root canal treatment and two different control groups have been created.

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Turkish adapration of "Simulation-Based interprofessional Teamwork Assessment Tool": SITAT-TR.

BMC Med Educ

January 2025

Department of Medical Education and Informatics, Faculty of Medicine, Süleyman Demirel University, SDÜ Tıp Fakültesi Dekanlığı Morfoloji Binası Doğu Kampüsü, Isparta, Türkiye, 32260, Turkey.

Inroduction: The Simulation-based Interprofessional Teamwork Assessment Tool (SITAT) is a valuable instrument for evaluating individual performance within interprofessional teams.

Aim: This study aimed to translate and validate the SITAT into Turkish (SITAT-TR) to enhance interprofessional education and teamwork assessments in the Turkish context.

Methods: This study was designed as an adaptation study in a descriptive research design.

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Background: This retrospective study aims to characterise the root canal morphology of maxillary and mandibular second molars using cone-beam computed tomography (CBCT). The number of roots and canal configurations were evaluated using both the Vertucci and Benjamı´n Brisen˜ o Marroquı´n classification systems.

Methods: A total of 1084 second molar images (523 maxillary; 266 right and 257 left side and 561 mandibular; 285 right and 276 left side) were evaluated from 320 CBCT scans analyzed for the Turkish subpopulation.

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Recent advances in next generation sequencing (NGS) have positioned whole exome sequencing (WES) as an efficient first-tier method in genetic diagnosis. However, despite the diagnostic yield of 35%-50% in intellectual disability (ID) many patients still remain undiagnosed due to inherent limitations and bioinformatic short-comings. In this study, we reanalyzed WES data from 159 Iranian families showing recessively inherited ID.

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Background: Although surface finishing processes are effective against Streptococcus mutans biofilm, the mechanism of action of saliva with different acidity values ​​has not been studied in detail. This study aims to produce four different all-ceramic materials in a single session with CAD/CAM devices and apply two different surface finishing processes, glazing and polishing, and then determine the retention of Streptococcus mutants on the surfaces of the materials in saliva with varying levels of acidity.

Methods: Zirconia-reinforced lithium silicate (Vita Suprinity, Vita Zahnfabrik, Bad Saöckingen, Germany), monochromatic feldspar (Vitablocs Mark 2, Vita Zahnfabrik, Bad Saöckingen, Germany), leucite glass ceramic (IPS Empress CAD, Ivoclar Vivadent, Liechtenstein), and monolithic zirconia (Incoris TZI (Cerec) Sirona, Germany) were used in the study.

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Objective: Patients with mild autonomous cortisol secretion (MACS) are at increased risk of cardiometabolic outcomes, such as hyperglycemia, metabolic syndrome, and cardiovascular diseases. Nonalcoholic fatty liver disease (NAFLD) is also associated with increased cardiometabolic risk. We aimed to investigate the prevalence and predictors of NAFLD in metabolically healthy subjects with MACS.

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Background: The study aimed to was to investigate the relationship between miR-2861, miR-5011-5p, and colorectal carcinogenesis.

Method: In the present study, it was isolated RNA from both the tumor and non-tumor tissue of a total of 80 CRC patients and after synthesizing the cDNA, it was performed qRT-PCR to determine the expression levels of miR‑2861 and miR‑5011-5p. In addition, it was predicted that dysregulated miRNAs targets, pathways and functional gene annotations that may be important in colorectal carcinogenesis using KEGG pathway and GO analysis.

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Efficient control strategy for electric furnace temperature regulation using quadratic interpolation optimization.

Sci Rep

January 2025

Department of Theoretical Electrical Engineering and Diagnostics of Electrical Equipment, Institute of Electrodynamics, National Academy of Sciences of Ukraine, Beresteyskiy, 56, Kyiv-57, Kyiv, 03680, Ukraine.

Electric furnaces play an important role in many industrial processes where precise temperature control is essential to ensure production efficiency and product quality. Traditional proportional-integral-derivative (PID) controllers and their modified versions are commonly used to maintain temperature stability by reacting quickly to deviations. In this study, the real PID plus second-order derivative (RPIDD) controller is introduced for the first time for industrial temperature control applications, which is a novel alternative that has not yet been investigated in the literature.

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Just like in other medical specialties, medical malpractice claims arise in pathology as well. Although the exact rate of malpractice related to pathology cannot be clearly stated in Turkey, it is known to occur more frequently during the diagnosis stage, as reported worldwide. This study discusses the measures that should be taken to prevent these claims by comparing cases with alleged malpractice in pathology, evaluated by the Council of Forensic Medicine, with the literature.

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Purpose: Postoperative fever (POF)/urinary tract infection (UTI) is one of the most unpleasant and undesirable conditions for surgeons after retrograde intrarenal surgery (RIRS). RIRS is not recommended for any patient with a positive urine culture to avoid POF and UTI, but some patients may develop postoperative UTI even if the urine culture is sterile. This study investigated the predictive factors of fever and UTIs after RIRS.

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Background: The aim of this study is to examine the association between adding-on (AO) and disc degeneration(DD) of distal unfused levels in Lenke 3 C, 5 C, 6 C adolescent idiopathic scoliosis (AIS) patients with a follow-up of at least two years by comparing preoperative and postoperative magnetic resonance imaging (MRI).

Methods: 47 AIS patients (32 females and 15 males) with structural thoracolumbar/lumbar (TL/L) curves treated with long segment thoracolumbar fusion were retrospectively evaluated. Patients were divided into two groups according to the occurrence of the AO (AO and Non-AO groups).

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Methylphenidate-effects on orthodontic tooth movement, orthodontically induced and nonorthodontic root resorption? : A micro-computed tomography and immunohistochemical analysis.

J Orofac Orthop

January 2025

Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Topkapı, Gureba Hastanesi Cd, No. 69, 34093, Istanbul, Turkey.

Purpose: The aim of this study was to examine the effect of methylphenidate, prescribed for individuals with attention deficit hyperactivity disorder (ADHD), on orthodontic tooth movement (OTM) and root resorption.

Methods: In all, 30 rats were divided into (1) control (C), (2) constant (MCD), and (3) increasing dose of methylphenidate (MID) groups and 2 subgroups for each of them (nonorthodontic (30 days)/orthodontic (44 days)). After receiving saline or methylphenidate for 30 days, rats in the nonorthodontic groups were euthanized (n = 5/group).

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The present study examined the relationships between the levels of online game addiction among university students who play online games and their life satisfaction, emotional schemas, and demographic characteristics (gender and age). Additionally, structural equation modelling was conducted to examine the mediating effect of emotional schemas in the relationship between online gaming addiction and life satisfaction. The participants of the study consist of 549 university students who are enrolled in university and play online games.

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The farming of animals is one of the largest industries, with animal food products, milk, and dairy being crucial components of the global economy. However, zoonotic bacterial diseases, including brucellosis, pose significant risks to human health. The goal of this research is to develop a mathematical model to understand the spread of brucellosis in cattle populations, utilizing the Caputo-Fabrizio operator to control the disease's incidence rate.

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Superconductivity in ordered Li-Al-B compounds.

Sci Rep

January 2025

School of Physics, Engineering and Technology, University of York, York, YO10 5DD, UK.

Using first principles calculations, we show that [Formula: see text] materials have strong electron-phonon coupling, with many having a superconducting critical temperature ([Formula: see text]) that exceeds that of the more familiar [Formula: see text] at ambient pressure. In particular, we find that [Formula: see text] is the most stable member of the family, with [Formula: see text] whilst the peak [Formula: see text] is with [Formula: see text] which has [Formula: see text]. Our results reveal that these materials are both thermodynamically and dynamically stable, with strong electron-phonon coupling, indicating significant potential for practical superconducting applications.

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The aim of this study is to evaluate the effect of obesity on robotic-assisted radical prostatectomy (RARP) outcomes. This study included 120 obese patients [body mass index (BMI) ≥ 30 kg/m²] and 124 normal weight (BMI ≤ 25 kg/m²)] patients from a total of 750 patients who underwent RARP between January 2017 and March 2023. The perioperative and long-term oncological and functional outcomes were also analyzed.

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The introduction of (p, q)-rung linear Diophantine fuzzy set into the field of fuzzy set theory is a significant advancement, providing a broader perspective to address complicated decision-making scenarios. Alongside, the preference ranking organization method for enrichment of evaluation (PROMETHEE) emerges as a widely recognized tool for tackling multi-criteria decision-making challenges. This study contributes theoretically to the decision-making field by integrating (p, q)-rung linear Diophantine fuzzy sets into the PROMETHEE framework, improving (p, q)-rung linear Diophantine fuzzy sets adaptability and efficiency in practical aspects, the proposed framework can effectively address various intricate decision-making challenges encountered in real-world scenarios.

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Effectiveness of movement representation techniques in non-specific shoulder pain: a systematic review and meta-analysis.

Sci Rep

January 2025

Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, University of Acibadem Mehmet Ali Aydınlar, Kerem Aydinlar Kampusu, Icerenkoy Mah. Kayisdagi Cad. No: 32, Atasehir, 34752, Istanbul, Turkey.

This systematic review and meta-analysis aims to assess the effects of movement representation techniques (MRT) on pain, range of motion, functional outcomes, and pain-related fear in patients with non-specific shoulder pain (NSSP). A literature search conducted in PubMed, PEDro, EBSCO, Scopus, Cochrane Library, ScienceDirect, and gray literature on April 31, 2023. We selected seven randomized controlled trials based on the PICOS framework.

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Sniffing is a motivated behavior displayed by nearly all terrestrial vertebrates. While sniffing is associated with acquiring and processing odors, sniffing is also intertwined with affective and motivated states. The systems which influence the display of sniffing are unclear.

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Due to the scarcity of wood in some countries, it is necessary to replace it with other raw materials and at the same time use the waste material. The aim of this research is to use poppy waste straw for the efficient conversion of possible lignocellulosic materials - pulps and particleboards. Their suitability for the production of composites is assessed on the basis of selected physical or mechanical properties.

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Background: Nurses working in intensive care units experience insomnia and accompanying psychosocial problems due to working conditions.

Aim: This study explores with a phenomenological approach the psychosocial problems experienced by intensive care nurses regarding sleep patterns within the scope of working conditions.

Study Design: In this phenomenological study, semi-structured in-depth interviews were conducted with 16 nurses working in the surgical intensive care unit of a state hospital in Türkiye.

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