9,018 results match your criteria: "Baskent University; İstanbul-Turkey. di_oguz@hotmail.com.[Affiliation]"

Clinical Management Strategies of Cardiologists in Heart Failure with Reduced Ejection Fraction in Türkiye.

Turk Kardiyol Dern Ars

December 2024

Department of Cardiology, Izmir University of Economics, Faculty of Medicine, Medical Point Hospital, Izmir, Türkiye.

Objective: Integrating heart failure (HF) guideline recommendations into clinical practice takes time and is often suboptimal in real-life settings. Physician-related factors may be significant barriers to the adoption of these guidelines. This survey aims to assess the current opinions of cardiologists practicing in Türkiye regarding the management of heart failure with reduced ejection fraction (HFrEF).

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Current guidelines recommend adding long-acting muscarinic antagonists (LAMAs) in patients with uncontrolled asthma, despite the use of moderate to high doses of inhaled steroid-long-acting beta agonists (ICS/LABA). This study aims to analyze the factors related to the prescription of add-on LAMA in clinical practice for asthma patients, shedding light on physicians' preferences. This study included adult asthma patients on add-on LAMA and ICS/LABA monitored for at least one year in a national registry comprising 2053 asthmatics.

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Article Synopsis
  • This study explored the use of diffusion-weighted MRI to evaluate prostate cancer patients with Gleason score 7 tumors before radiotherapy, focusing on the correlation between MRI results, cancer characteristics, and treatment outcomes.
  • It was found that tumors classified as GS 3+4 had higher ADC values compared to GS 4+3 tumors, indicating a difference in disease aggression, with lower ADC values linked to poorer survival rates.
  • The research concluded that ADC values could serve as an effective biomarker to distinguish between different types of GS 7 tumors, with lower values correlating with a higher risk of disease progression and worse long-term outcomes.
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  • The research investigates what affects nursing students' views on the LGBTI community to ensure inclusive healthcare practices.
  • Data was gathered from 386 nursing students through various scales assessing attitudes and empathy, revealing significant relationships between demographics and attitudes towards LGBTI individuals.
  • The study emphasizes the need for nursing programs to include LGBTI-related education and empathy training, as positive attitudes significantly correlated with personal connections and higher empathy levels.
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Viability of Extremely Premature neonates: clinical approaches and outcomes.

J Perinat Med

December 2024

Department of Pediatrics, Division of Neonatology, Baskent University Faculty of Medicine, Ankara, Türkiye.

Article Synopsis
  • * The chances of survival for infants in this periviable stage vary greatly; earlier weeks see low survival rates and higher chances of complications, while later weeks show improved outcomes with proper medical care.
  • * National and international guidelines significantly influence the type of care provided to periviable infants, leading to varying practices across countries and ethical challenges for healthcare providers in determining the best approach for survival versus risk management.
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  • Chronic obstructive pulmonary disease (COPD) often leads to hospital readmissions, with a study involving 415 patients in Turkey revealing significant readmission rates of 42.4% within 30 days and 46% within 90 days after severe exacerbations.
  • Key risk factors for 30-day readmissions include high anxiety and depression scores, a history of severe exacerbations, hospital-acquired pneumonia, and frequent antibiotic use.
  • For 90-day readmissions, factors such as severe heart regurgitation, multiple moderate exacerbations, immunosuppression, and being hospitalized via the emergency department were significant contributors.
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  • COPD exacerbations can lead to increased morbidity and mortality, with prolonged hospital stays linked to various risk factors despite optimal care.
  • A study analyzed 434 COPD patients to identify factors influencing hospital length of stay (LOS), categorizing them into patient-related, disease-related, treatment-related, and hospital utility-related.
  • Key findings indicated that factors like biomass exposure, previous non-invasive mechanical ventilation, low bicarbonate levels, and increased oxygen needs were associated with difficult-to-manage exacerbations and longer hospitalizations.
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The effect of the menstrual cycle on the vestibular system in healthy adult women.

Eur Arch Otorhinolaryngol

November 2024

Department of Otorhinolaryngology and Head and Neck Surgery, Kayseri City Training and Research Hospital, Kayseri, Turkey.

Aim: The purpose of this study was to evaluate the effect of menstrual cycle phases on the vestibular system in healthy adult women.

Materials And Methods: A total of 40 healthy adult women aged 18-40 years without hearing or balance complaints were included in the study. The participants were administered the Vestibular Evoked Myogenic Potentials (VEMP) test, the Video Head Impulse Test (vHIT), the Dizziness Handicap Inventory (DHI), and the Hospital Anxiety and Depression Scale (HADS).

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The impact of dentofacial characteristics and malocclusions on dissatisfaction with dentofacial appearance.

Clin Oral Investig

November 2024

Department of Orthodontics, Faculty of Dentistry, Baskent University, 1. Cad No: 107, Bahcelievler-Ankara, 06490, Turkey.

Objectives: To assess how, and to what extent, dentofacial features and malocclusions affect the perceived dissatisfaction with the appearance of dentofacial region in different age groups.

Materials And Methods: Dissatisfaction with dental appearance (DDA) and facial appearance (DFA) of 430 patients were assessed using self-reported 5-point Likert scores (1: very satisfied - 5:very dissatisfied). Number of decayed, filled, and missing teeth, oral hygiene status, crowding in the upper/lower arches, molar relationship, overjet, overbite, posterior-crossbite, upper/lower midline deviations, face type, profile, nasal tip and chin deviations were assessed by an experienced orthodontist.

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Background: Because the inner ear requires high-energy metabolism and because of the iron content of some cochlear enzymes, iron deficiency-related hypoxia can affect hearing and the balance system.

Objectives: To evaluate the hearing and balance functions in adults with iron deficiency (ID) and iron deficiency anemia (IDA).

Material And Methods: 22 ID patients, 22 IDA patients and 22 healthy controls underwent pure tone audiometry (0.

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: The increase in fungal infections, both systemic and invasive, is a major source of morbidity and mortality, particularly among immunocompromised people such as cancer patients and organ transplant recipients. Because of their strong therapeutic activity and excellent safety profiles, azole antifungals are currently the most extensively used systemic antifungal drugs. Antibacterial properties of various topical antifungals, such as oxiconazole, which features oxime ether functionality, were discovered, indicating an exciting prospect in antimicrobial chemotherapy.

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Caring Under Pressure: Investigating Parental Attitudes in Mother-Child Chronic Illness Dynamics.

Children (Basel)

November 2024

Department of Pediatrics, Division of Social Pediatrics, Faculty of Medicine, Hacettepe University, 06230 Ankara, Türkiye.

Background: The presence of chronic illnesses in both a mother and a child poses a significant challenge for mothers in managing these conditions, yet how maternal attitudes adapt to dual illness remains poorly understood. This study aims to explore parenting styles in families dealing with mother-child chronic illnesses.

Methods: Mothers of children aged 2-6 were recruited from three pediatric clinics and categorized based on the health status of both the mother and the child.

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Background/objectives: In this study, a medical decision support system is presented to assist physicians in epileptic focus detection by correlating MRI and EEG data of temporal lobe epilepsy patients.

Methods: By exploiting the asymmetry in the hippocampus in MRI images and using voxel-based morphometry analysis, gray matter reduction in the temporal and limbic lobes is detected, and epileptic focus prediction is realized. In addition, an epileptic focus is also determined by calculating the asymmetry score from EEG channels.

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Article Synopsis
  • The study explores how hamstring flexibility affects neck motion and deep neck muscle endurance, suggesting a connection between the hamstring and neck muscles within a myofascial network.
  • Sixty healthy participants, aged around 22, were tested for hamstring flexibility and cervical range of motion, using specific tests to measure results.
  • Findings indicated no significant difference in neck motion between groups, but those with limited hamstring flexibility had lower endurance in neck muscles, supporting the idea of interconnectedness between these body regions.
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  • The study compared the combination of lenvatinib and pembrolizumab (len + pembro) with traditional chemotherapy for advanced or recurrent endometrial cancer (aEC) in patients who had not previously been treated.
  • Results showed that while len + pembro did not statistically outperform chemotherapy in terms of progression-free survival (PFS) or overall survival (OS), it offered similar outcomes, indicating noninferiority.
  • The trial involved 842 patients and found median PFS and OS were comparable between the two treatment groups, suggesting len + pembro could be an effective alternative to chemotherapy for this cancer type.
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Although thrombocytopenia is a frequent complication that develops after liver transplantation, immune thrombocytopenia rarely occurs post-transplant. We present an 8-year-old boy who experienced 2 immune thrombocytopenia episodes that occurred 72 and 93 months after liver transplant while the patient was on tacrolimus therapy. The patient, who had primary diagnosis being deoxyguanosine kinase deficiency, received a liver transplant from his father at 1 year of age.

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Background Acute kidney injury (AKI) and acute renal failure contribute significantly to the high mortality and morbidity seen in patients with left ventricular assist devices (LVADs). The role of preoperative right ventricular function in the onset of acute renal failure remains an area of active investigation. This study aims to explore the correlation between preoperative right ventricular function and the development of AKI in patients undergoing LVAD implantation.

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Validity and reliability of the revised scale of avoidance and struggle behaviours in stuttering (r-SASBS).

Int J Lang Commun Disord

November 2024

Department of Audiology, Faculty of Health Sciences, Baskent University, Ankara, Turkey.

Article Synopsis
  • * The r-SASBS was refined from 30 to 16 items and tested on 440 participants, showing high content validity, two main factors, and strong internal consistency and reliability in distinguishing between people who stutter and those who do not.
  • * Findings suggest the r-SASBS is a valid and reliable tool for assessing secondary behaviors in individuals who stutter, highlighting its potential use by speech-language pathologists, and recommending further validation in school-aged children.
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Hypopituitarism is a clinical syndrome that occurs when the anterior pituitary gland fails to secrete one or more hormones. Developmental delay is frequently seen in these patients. However, skeletal deformities and postural instability are unexceptional.

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Adaptation of the Shirom-Melamed Burnout Measure in Parents of Turkish Pediatric Oncology Patients.

Semin Oncol Nurs

November 2024

Division of Pediatric Hematology and Oncology, Department of Pediatrics, İstanbul University, İstanbul Faculty of Medicine, İstanbul, Turkey.

Objectives: This study was conducted to adapt the Shirom-Melamed Burnout Measure (SMBM) in parents of Turkish pediatric oncology patients.

Methods: This methodological and descriptive study was conducted with 184 parents of pediatric oncology patients from December 2023 to July 2024. Data was collected face to face interviews via an information form and the SMBM.

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Objectives: This study aimed to develop nanosuspensions (NSs) of cyclosporine A (CycA) using a top-down technology [high-pressure homogenization-(HPH)] for oral administration.

Materials And Methods: Formulas were prepared using different ratios of hydroxypropyl methylcellulose (HPMC) (1% and 0.5%) and sodium dodecyl sulfate (SDS) (1%) to improve the solubility of CycA.

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Evaluation of the Sleep Habits and Dental Problems in Children Exposed to Secondhand Smoke During Childhood.

J Oral Rehabil

November 2024

Department of Pediatric Dentistry, Faculty of Dentistry, Baskent University, Ankara, Turkey.

Article Synopsis
  • Early-life exposure to secondhand smoke (SHS) is being investigated for its potential link to sleep bruxism and dental problems in children aged 5-12 years.
  • A study involving questionnaires filled out by parents of 710 children found a significant relationship between sleep bruxism and parasomnia, as well as between sleep bruxism and dental wear.
  • Results suggest that children exposed to SHS at home are more likely to experience sleep bruxism, which may affect their overall sleep quality and contribute to dental issues.
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Background And Objectives: The cost and complexity associated with animal testing are significantly reduced by using mock circulatory loops prior. Novel mock circulatory loops allow us to test biomedical devices preclinically due to their flexibility, scalability, and cost-effectiveness. The presented work describes the development of a hardware-in-the-loop platform to emulate human physiology for the Istanbul Heart (iHeart-II) LVAD.

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Bibliometric analysis of the Acta Orthopaedica et Traumatologica Turcica from 2013 to 2022.

Acta Orthop Traumatol Turc

November 2024

Department of Orthopedics and Traumatology, Başkent University, Adana Turgut Noyan Research and Training Centre, Adana, Türkiye.

Objective: This study aimed to analyze the original articles published in Acta Orthopaedica et Traumatologica Turcica (AOTT) between 2013 and 2022 using bibliometric methods to identify their characteristics and examine the changing trends over the last 10 years.

Methods: The articles were analyzed in terms of publication year, authors, countries, affiliations, citations, study design, subspecialty of orthopedics, sample size, study outcome, presence of statistical methods, time elapsed from submission date to acceptance date, and presence of funding. Periods (2003-2012 and 2013-2022) were compared for trend analysis in the journal.

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