The ability of end-tidal carbon dioxide value to predict the risk of major cardiovascular events in patients with acute coronary syndrome.

Objectives: In this study, the capacity of End-tidal carbon dioxide (EtCO2) levels to predict the risk of major cardiovascular events (MACE) in patients diagnosed with acute coronary syndrome and the relationship between risk scoring systems (TIMI, GRACE, HEART) and EtCO2 values were examined.

Methods: EtCO2 values of the patients in the study were measured with a capnography device. Each patient's MACE status was recorded.

Smartphone digital image colorimetry couple with chemometric approach for determination of boron in nuts prior to deep eutectic solvent liquid-liquid microextraction: a first application of hybrid chemometrics in SDIC.

In this research, a green approach utilizing deep eutectic solvent liquid-liquid microextraction is combined with smartphone digital image colorimetry for the determination of boron in nut samples. A smartphone camera was used to capture the image of the analyte extract located in a custom-made colorimetric box. Using ImageJ software, the images were split into RGB channels, with the green channel identified as the optimum.

Challenges and effectiveness of remote neurological follow-up of children with concussion following TBI using telemedicine.

Background: Traumatic brain injury (TBI) in children, including concussion, is one of the major causes of emergency department (ED) registration and a significant burden on the health system.

Objectives: The primary goal of this study was to evaluate the outcomes of a telemedicine strategy for remotely monitoring the children with traumatic brain concussions, focusing on their neurological symptoms and signs. The secondary goal was to explore socioeconomic and educational differences among the participating families.

Evaluation of the anti-inflammatory, antioxidant and wound healing effects of pterostilbene in human gingival fibroblasts in vitro.

We aimed to investigate the wound-healing, antioxidant, and anti-inflammatory effects of pterostilbene (PTS) on human gingival fibroblasts (GF). Different concentrations of PTS were applied to GFs and cell viability was evaluated by MTT assay. GFs were stimulated by lipopolysaccharide (LPS) and the study groups were determined as LPS, LPS + 1 μM PTS, LPS + 10 μM PTS, and control.

The dynamic interaction of pediatric ALL cells and MSCs: influencing leukemic cell survival and modulating MSC β-catenin expression.

Bone marrow mesenchymal stromal cells (BM-MSCs) are integral components of the bone marrow microenvironment, playing a crucial role in supporting hematopoiesis. Recent studies have investigated the potential involvement of BM-MSCs in the pathophysiology of acute lymphoblastic leukemia (ALL). However, the exact contribution of BM-MSCs to leukemia progression remains unclear because of conflicting findings and limited characterization.

In silico and in vitro evaluation of the potential genotoxic impurities of vildagliptin.

Establishing the safety of impurities in drug substances or products is crucial. The assessment of genotoxicity for these impurities and determining the acceptable limits pose considerable challenges, as recognized in recent guidelines. While the genotoxicity profile of vildagliptin-an oral hypoglycemic drug-is well established, there is limited knowledge about the genotoxic potential of its impurities.

Diagnosing alkaptonuria-related nephropathy with urine albumin analysis.

Homogentisic acid (HGA) accumulation in alkaptonuria (AKU) causes injuries in various organs including the kidney. We present a case of a 9-year-old girl initially diagnosed with AKU-related nephropathy due to proteinuria found in her urine analyses. Despite 1 month of ramipril treatment, the patient's proteinuria progressed, and as a result, kidney biopsy and nitisinone treatment were planned.

Thin film microextraction of PAHs from wastewater samples using an oxine modified iron mesh followed by dispersive liquid-liquid microextraction prior to gas chromatography analysis.

In the present research, an attempt has been made to develop a new thin film microextraction method for the extraction of several polycyclic aromatic hydrocarbons from aqueous samples collected from different industrial units prior to their analysis by gas chromatography combined with a flame ionization detector. In this approach, a thin iron mesh was modified by the formation of iron(II) oxinate on its surface and used for the extraction of analytes without an additional sorbent. For this purpose, first, the mesh was immersed in a sulfuric acid solution and then transferred into an 8-hydroxy quinoline (oxine) solution dissolved in ammonia solution.

Factors Associated with the Breastfeeding Aversion Response.

The breastfeeding aversion response (BAR) is defined as the compulsion to remove the baby from the breast in response to negative physical sensations experienced during breastfeeding. This phenomenon is characterized by involuntary and overwhelming feelings of disgust that arise during breastfeeding or at various stages of the breastfeeding process. The aim of the study is to evaluate the frequency of BAR and affecting factors in mothers with breastfeeding experience in Türkiye.

Nursing students' pain beliefs and attitudes toward pain assessment: A descriptive study.

Objectives: This study investigated nursing students' pain beliefs and attitudes toward pain assessment.

Methods: The sample consisted of 365 nursing students from a state university in the Central Black Sea Region of Türkiye. The research was conducted between May 5th and June 9th, 2023.

A comprehensive assessment of headache characteristics, management, and burden of migraine in comparison with tension-type headache in Türkiye: Results of a cross-sectional survey of adult patients.

Objectives: Migraine is a common cause of headache and a leading cause of morbidity in Türkiye. This study aimed to describe the clinical characteristics and management of migraine and to compare migraine with tension-type headache (TTH) regarding the burden of disease and healthcare resource utilization.

Methods: A total of 1368 patients (aged 18-65 years) with migraine or TTH were surveyed regarding sociodemographics, headache characteristics, clinical management, disease burden, quality of life, and healthcare resource utilization within the previous 12 months.

Machine Learning in Optimising Nursing Care Delivery Models: An Empirical Analysis of Hospital Wards.

Objective: This study aims to assess the performance of machine learning (ML) techniques in optimising nurse staffing and evaluating the appropriateness of nursing care delivery models in hospital wards. The primary outcome measures include the adequacy of nurse staffing and the appropriateness of the nursing care delivery system.

Background: Historical and current healthcare challenges, such as nurse shortages and increasing patient acuity, necessitate innovative approaches to nursing care delivery.

Quantification of Agnuside in Human Plasma with a Novel High-Performance Liquid Chromatographic Method and Pharmacokinetic Study.

This study presents a combination of High Performance Liquid Chromatography (HPLC) and ultraviolet (UV) detection that provides the quantification of agnuside in human plasma specimens. Reverse-phase chromatographic separation was carried out with C18 column (150 mm × 4.6 mm × 5 μm), at 25°C with isocratic elution of the mobile phase containing methanol: 0.

The effect of neoadjuvant chemotherapy on survival outcomes in patients with variant histologies who underwent radical cystectomy with precystectomy diagnostic accuracy: A multicenter study of the Turkish Urooncology Association.

Objectives: To evaluate the role of neoadjuvant chemotherapy in the final treatment plan and its impact on survival in bladder cancer patients who were diagnosed with variant histology in the radical cystectomy specimen and whose diagnostic accuracy was achieved with the previous transurethral resection of the bladder specimen.

Methods: In this retrospective multicenter study, data from 221 patients across 9 centers were analyzed between January 2012 and January 2022. The primary endpoint was overall, cancer-specific, recurrence-free, and metastasis-free survival rates among patients with and without neoadjuvant chemotherapy, and the secondary endpoint was to identify independent predictors of survival.

Intraoperative impedance and ECAP results in cochlear implant recipients with inner ear malformations and normal cochlear anatomy: a retrospective analysis.

Background: The intraoperative measurements are essential steps in cochlear implant (CI) surgery for confirming correct electrode placement.

Objectives: To examine the intraoperative impedance and electrically evoked action potential (ECAP) measurement results of cochlear implant (CI) users with normal cochlear anatomy (NCA) and to compare them with CI users with inner ear malformations (IEM).

Material And Methods: This retrospective study included intraoperative data of 300 ears from 258 individuals using Medel and Cochlear (Nucleus) CI devices.

Potassium-Rich, Gluten-Free Diets for Patients with Sjögren's Syndrome: A Hypothesis.

Sjögren's syndrome (SS) is an autoimmune disease and its management is palliative. There is no specific dietary protocol for SS patients. A gluten-free diet has been tested in SS patients with celiac disease (CD) and indicated modest improvements.

Elucidating the Biological Potential and DNA Protective Activities of Astragalus tokatensis Fisch: GC-MS and LC-HRMS-based Characterization and Molecular Docking Studies.

Astragalus tokatensis is a local endemic species and no study exists on this species. In this study, hexane, dichloromethane, methanol and water extracts were obtained from the parts of root, leaf and flower of A. tokatensis.

Differences and Similarities Between Children and Adults With Rhupus Syndrome.

Aim: In this study, we aimed to evaluate and compare the characteristics of pediatric and adult rhupus patients.

Methods: Thirty pediatric patients with rhupus syndrome and 15 adult patients with rhupus syndrome were included in this study. Similarities and differences between both groups were evaluated.

Determining the Mental Health Literacy Level of University Students and Examining Their Attitudes Towards Seeking Psychological Help.

This descriptive study examined the mental health literacy levels and attitudes towards seeking psychological help among university students. The study was conducted with 317 students from a university in Türkiye. Data were collected via an online platform using a Personal Information Form, the Mental Health Literacy Scale (MHLS) and the Attitudes Toward Seeking Professional Psychological Help Scale-Short Form (ATSPPHS-SF).

Nanobubble Ozone Stored in Hyaluronic Acid-Decorated Liposome Solutions: Inactivating Antibiotic-Resistant Bacteria and Genotoxicity, Sub-Acute and Sub-Chronic Toxicity Tests.

Introduction: Nanobubble ozone stored in hyaluronic acid-decorated liposomes (patent application PCT/TR2022/050177) was used, and the Minimum Inhibitory Concentration (MIC) was found to be 1562 ppm. (patient isolate), (patient isolate), (MRSA) (ATCC12493), and (ATCC25922) bacteria, which are hospital-acquired and healthcare-associated infections, were used. A time-dependent efficacy study was conducted at 1600 ppm.

Late Presentation of Congenital Aqueduct Stenosis in Adulthood with High-Riding Basilar Artery: Case Report.

 A rare variant of congenital aqueductal stenosis (CAS) is known as adult-onset CAS, characterized by the emergence of symptoms during adulthood.  A 35-year-old man presented complaining of acute-onset headache and vomiting. Magnetic resonance imaging of the brain revealed an acute hydrocephalus due to an aqueductal web.

Phytochemical investigation and assessment of the anti-inflammatory activity of four taxa growing in Turkey.

Introduction: L. has been known as "hogweed" and used for inflammatory diseases, including fever, enteritis, and bronchitis, for many years worldwide. The genus is also prominently recognized for its high content of coumarins, which are considered a significant group of natural compounds known for their noteworthy anti-inflammatory properties.

The relationship between steroid treatment and mortality in patients with COVID-19 followed up in an intensive care unit.

Aim: Optimal treatment of the coronavirus disease (COVID-19) is still unclear. It has been reported that the use of different doses of corticosteroid treatments may reduce mortality. In our study, we aimed to find the effect of corticosteroid treatment dose on mortality of patients followed up in intensive care due to COVID-19.

Performance analysis of a wavy fin-and-tube automobile radiator operating on ethylene glycol and water based ternary nanofluids.

Efficient thermal management is crucial for optimizing the performance and longevity of automotive engines, particularly as environmental regulations become more stringent and consumer demand for fuel efficiency increases. This paper investigates the energy and exergy performance of a wavy fin-and-tube radiator employing novel ternary nanofluids (TNFs) for enhanced automotive cooling. A theoretical comparative analysis was performed on four distinct ethylene glycol-water solution-based TNF configurations.

Free vibration and buckling analysis of axially functionally graded tapered Timoshenko beams using B-spline-based isogeometric analysis.

This study considers Timoshenko beam theory and the isogeometric analysis method to investigate the free vibration and buckling of axially functionally graded (AFG) tapered beams. The governing equations are obtained from the kinematic assumptions of Timoshenko beam theory and Hamilton's principle. The isogeometric analysis approach is implemented to solve the motion equations.