26,615 results match your criteria: "Hacettepe University[Affiliation]"

Introduction/objective: To reveal the epidemiology of kidney disease (KD) in people living with HIV (PWLH) and to report the antiretroviral treatment (ART) management in case of kidney disease.

Methods: This multicenter, retrospective observational study identified KD under four categories: acute kidney disease (AKD), chronic kidney disease (CKD), accelerated decline of glomerular filtration rate (GFR > 60 mL/min), and asymptomatic kidney disease indicated by markers of kidney damage. Clinical characteristics and etiological causes of KD in patients were evaluated.

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: Acute spinal cord trauma management necessitates understanding the primary and secondary injury mechanisms at different timepoints. : To characterize the cell death process by examining the temporal and spatial distributions of necrosis and apoptosis in an experimental spinal cord injury model. : Wistar male rats were divided into trauma (n = 30) and sham (n = 6) groups, and a 50 g/cm weight drop contusion design was used.

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The European Pediatric Surgeons' Association (EUPSA) Network Office regularly endorses surveys that address controversial topics in pediatric surgery. However, the scientific impact of these within the medical literature remains unclear. To address this gap, we conducted a bibliometric analysis of all published EUPSA-endorsed surveys.

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Effectiveness of progressive core stabilization training on anaerobic performance in elite athletes: a randomized controlled trial.

BMC Sports Sci Med Rehabil

August 2025

Faculty of Physical Therapy and Rehabilitation, Department of Physiotherapy and Rehabilitation in Sports, Hacettepe University, Ankara, Turkey.

Background: Although progressive core stabilization training (PCST) improves sport-specific abilities, the effects of PCST on anaerobic performance and fatigue are still unclear today. Therefore, this prospective, single-blind (blinded: athletes, using placebo intervention), randomized (using random selection method) controlled study aimed to investigate the presence of these effects in elite athletes.

Methods: Athletes were randomly assigned to intervention (n = 30, 21.

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Management of the complications occurring in the donor area after epithelialized gingival graft (EGG) harvesting still poses a challenge for clinicians. This study aimed to evaluate the influence of gelatin sponge (GS), cyanoacrylate (CY), and coconut oil (CO) combination in comparison with GS + CY in donor site management. Fifty EGG were harvested from the lateral palate in 50 patients, who were subsequently randomized to receive the GS + CY (control) or GS + CY + CO combination (test).

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COVID-19 has worse clinical outcomes in inborn errors of immunity (IEI) patients. We aimed to determine COVID-19-related hospitalization/ICU admission/mortality risk in patients with IEI. We included 62 COVID-19 (29 children and 33 adults) in a referral center.

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Transcatheter aortic valve implantation (TAVI) has proven to be a safe and effective method, especially in patients with aortic stenosis whose surgical risk score is moderate to high. One of the possible complications after TAVI is bradyarrhythmia resulting from high-grade atrioventricular block. Some patients in this situation may require permanent pacemaker (PM) implantation.

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Background And Study Aims: Current general-purpose artificial intelligence (AI) large language models (LLMs) demonstrate limited efficacy in clinical medicine, often constrained to question-answering, documentation, and literature summarization roles. We developed GastroGPT, a proof-of-concept specialty-specific, multi-task, clinical LLM, and evaluated its performance against leading general-purpose LLMs across key gastroenterology tasks and diverse case scenarios.

Methods: In this structured analysis, GastroGPT was compared with three state-of-the-art general-purpose LLMs (LLM-A: GPT-4, LLM-B: Bard, LLM-C: Claude).

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Objectives: Oxidative stress plays a key role in the progression of chronic disorders including Alzheimer's disease (AD) and mild cognitive impairment (MCI). This study aimed to assess oxidative stress in MCI and AD patients using ischemia-modified albumin (IMA) and dynamic thiol - disulfide homeostasis (TDH), and to investigate their potential as prognostic biomarkers.

Methods: A total of 128 participants were included in this study: 44 with normal cognition, 44 with MCI, and 40 with AD.

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PCOS research from the past to the future.

Nat Rev Endocrinol

August 2025

Hacettepe University School of Medicine, Department of Internal Medicine, Division of Endocrinology and Metabolism, Ankara, Turkey.

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Objectives: Chronic nonbacterial osteomyelitis (CNO) is a rare autoinflammatory bone disorder primarily affecting children and adolescents. An international consensus group developed the EULAR/ACR Classification Criteria in order to define a homogeneous group of patients diagnosed with CNO. This study aims to validate these criteria in a diverse pediatric cohort and compare their performance with the Jansson and Roderick diagnostic criteria.

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Marginal and internal fit of single crowns is critical for clinical success. Further research is necessary to investigate the effects of various conventional and additive/subtractive manufacturing techniques on restoration fit, particularly for different tooth types. This in vitro study compared the fit of anterior and posterior crown substructures fabricated using five techniques: milled wax patterns for casting (CAW), 3D-printed polymer patterns for casting (3DP), direct metal laser sintering (DMLS), selective laser melting (SLM), and manual wax carving (Cast).

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Rapid and reliable identification of Candida spp. is crucial due to changing epidemiology and increasing resistance. This study aims to compare the identification rates, average Log Score (LS) values, and three different methods: short-term culture, Sepsityper kit, and an in-house method.

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Objective: To perform a systematic review comparing the accuracy and the efficacy of ultrasound-guided versus landmark-guided and other image-guided glenohumeral joint injections.

Methods: Embase, PubMed, Scopus, Web of Science were searched up to June 24, 2023. Independent authors reviewed and selected qualifying randomized controlled studies, cohort studies, and case control/case series comparing either the accuracy and/or clinical efficacy of ultrasound-guided versus landmark-guided and other image-guided glenohumeral joint injections.

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Nitroaniline herbicides are widely used to combat broadleaf weeds, yet their high toxicity and persistence raise serious environmental and health concerns. Effective and sensitive detection of these herbicides in complex matrices such as soil is therefore crucial. In this study, a novel pyrene-modified carbon nanodot (4) was developed and used as a fluorescence nanosensor for the sensitive detection of nitroaniline herbicides in soil samples.

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Background: Fear-avoidance beliefs and kinesiophobia can contribute to shoulder pain-related avoidance behavior. In athletes, symptoms may only become apparent during training and competition. To identify shoulder pain-related avoidance behaviors, a standardized screening tool is needed.

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pH-responsive nonlamellar liquid crystalline nano-self-assemblies are gaining substantial interest in drug delivery applications owing to their unique inherent structural architectures. Using two positional isomers of diolein (namely, 1,2-diolein and 1,3-diolein) and their mixture (designated as diolein) in combination with 2-hydroxyoleic acid (2OHOA, a therapeutic agent with anticancer activity), we report on a family of stabilizer-free and pH-responsive nanoparticles with internal architectures spanning from a lamellar (L) phase to inverse hexagonal (H) and discontinuous (micellar) cubic phases. In lipid composition- and pH-dependent manners, the triggered colloidal transformations in these aqueous nanodispersions, combined with alterations in the morphological features and size distributions, were investigated by small-angle X-ray scattering, cryo-transmission electron microscopy, and nanoparticle tracking analysis.

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Objective: To compare the immediate effects of two manual therapy techniques - Compressive Myofascial Release (CMR) and Talocrural Joint Mobilization (TJM) - on passive mechanical properties, ankle mobility, and functional performance in individuals following Achilles tendon repair.

Methods: Twenty participants with surgically repaired Achilles tendons received a single session of either CMR or TJM. Passive mechanical properties (tone, elasticity, stiffness) of the medial/lateral gastrocnemius and Achilles tendon were assessed via handheld myotonometer.

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Liamocins are unique extracellular glycolipid biosurfactants produced by certain species of with potential applications in agriculture, food, medicine, and pharmaceutical industries due to their surface-active properties and antimicrobial activity. In this study, for the first time, optimization of various fermentation parameters for liamocin production by NBRC 100716 strain was carried out using the response surface methodology (RSM). By conducting numeric optimization, the optimum conditions were determined as follows: initial substrate (fructose) concentration (1) of 93.

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Objective: Aerobic exercise for both the upper extremity (UAE) and lower extremity (LAE) is recommended to increase functional capacity and walking performance in patients with peripheral arterial disease (PAD). However, the effects of the UAE and LAE on patients with PAD remain uncertain. This study aimed to investigate the effects of UAE and LAE on cardiorespiratory parameters, walking distance, quality of life (QoL), physical activity, functional capacity, and hemodynamic variables in patients with PAD compared to a control group.

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Current therapeutic and educational interventions for feeding problems in early childhood: A systematic review.

Appetite

August 2025

Ankara Medipol University, Faculty of Health Sciences, Department of Occupational Therapy, Ankara, Turkey. Electronic address:

Feeding problems are common in early childhood and are often a source of concern for families. The aim of this review is to identify therapeutic and educational interventions for sensory-behavioral feeding problems that have become widespread in recent years and to systematically evaluate the evidence for their effectiveness. This review, registered in the PROSPERO system, was conducted in accordance with the PRISMA guideline.

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