Publications by authors named "Karatas Y"

Objectives: This study aims to assess the quality of life (QoL) of earthquake survivors who experienced 2 major earthquakes in Türkiye on February 6, 2023, with different measurement tools.

Methods: The study was conducted in 2 centers with a total of 467 participants. For QoL measurement, face-to-face Euroqol EQ-5D-5L, Euroqol Visual Analog Scale (EQ-VAS), and Nottingham Health Profile (NHP) measurement tools were used.

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Objectives: Cosmetics are known to cause adverse events in users, and there is limited information on this topic both globally and in Türkiye. This study was conducted to assess the use of cosmetics, patterns, and characteristics of adverse cosmetic events (ACEs) among female nurses.

Materials And Methods: This cross-sectional study was conducted from February to April 2022 among registered female nurses with at least 1 year of work experience in a tertiary care hospital in Adana, Türkiye.

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Background/aim: The study aimed to contribute to the literature with a reliable and valid scale for hospitals to be used in determining the current patient safety culture and following up on its development.

Materials And Methods: The study was conducted with the participation of 1137 healthcare professionals selected using the convenience sampling method in 3 secondary-care state hospitals and three research and training hospitals, one of which was affiliated with a medical faculty, and two were affiliated with the Health Sciences University. To begin with, to discover the latent structure of the items on the scale, an Exploratory Factor Analysis (EFA) was performed.

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Pd (0) nanoparticles (NPs) distributed on lanthanum (III) oxide were ex situ generated from the reduction of Pd ions using NaBH as reducing agent. The Pd/LaO displayed good catalytic activity in H(g) releasing from the hydrazine-borane (HB) methanolysis reaction and it was identified by advanced techniques. Pd/LaO was found to be an active catalyst procuring three equiv.

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Objectives: This study aimed to investigate the relationships between sets of variables related to health system performance indicators and health outcomes.

Methods: The relationships between a set of health outcomes and a set of health system performance indicators of a developing country were examined using multivariate statistical analysis techniques. A combinative strategy of explanatory factor analysis and the canonical correlation coefficient was used to define linear structural relationships between study variables.

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Nitrophenols, which are defined as an important toxic and carcinogenic pollutant in agricultural and industrial wastewater due to their solubility in water, form of resistance against all organisms in water resources. It is vital that these compounds, which are highly toxic as well as highly explosive, are removed from the aquatic ecosystem. In this paper, we reported the preparation and advanced characterization of Pd nanoparticles supported over hydroxyapatite nanospheres (Pd@-HAp).

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The fabrication of structured zeolite adsorbents through photopolymerization-based 3D printing which offers a solution to the limitations of conventional shaping techniques has been demonstrated but many parameters still need to be optimized. In this study, we studied the influence of zeolite compensation cations on the photopolymerization and the composite's properties. Modified zeolites (LTA 4 A and FAU 13X exchanged with K , Li , Sr , Ca or Mg ) were incorporated in PEGDA with BDMK as photoinitiator, and the formulation was cured under mild conditions (LED@405 nm, room temperature, under air).

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Polyaniline (PANI) is a promising conducting polymer for surface modification of TiO to overcome limitations of the use of visible light and attain increased photocatalytic efficiency for the removal of organic contaminants. In this study, a series of polyaniline modified TiO (PANI-TiO) composites were prepared by using "in-situ" chemical oxidation polymerization method. The composites were systematically characterized by Fourier transform infrared spectroscopy (equipped with an attenuated total reflection accessory, FTIR-ATR), Raman spectroscopy, X-ray diffractometry (XRD), scanning electron microscopy coupled with energy dispersive X-ray spectroscopy (SEM-EDAX), X-ray photoelectron spectroscopy (XPS), ultraviolet-visible diffuse reflectance spectroscopy (UV-DRS), photoluminescence spectroscopy (PL), nitrogen (N) physisorption (Brunauer - Emmett - Teller surface area (S) and Barrett-Joyner-Halenda (BJH) pore size analysis), thermogravimetry-derivative thermogravimetry (TG-DTG) techniques.

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Article Synopsis
  • Uterine fibroids are common benign tumors in the uterus, but their removal (myomectomy) may not improve IVF success in women with non-cavity-distorting intramural fibroids.
  • A study at Acibadem Maslak Hospital analyzed 128 women who underwent IVF, comparing those who had myomectomy to those who did not, all of whom experienced at least two IVF failures.
  • Results showed no significant difference in IVF and pregnancy outcomes between the two groups, indicating that myomectomy does not substantially influence pregnancy or live birth rates.
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Surface modification of TiO with polyaniline (PANI) conducting polymer has been used to achieve visible light photoresponse, thereby increasing solar photocatalytic activity. In this study, photocatalytic performances of PANI-TiO composites with different mole ratios were synthesized by the in situ chemical oxidation polymerization method and tested for the degradation of a model refractory organic matter (RfOM), namely humic acid in an aqueous medium under simulated solar irradiation in a comparative manner. Adsorptive interactions under dark conditions and interactions under irradiation were investigated as contributing factors to photocatalysis.

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Background: The ubiquitin-proteasome pathway controls the monitoring and degradation of important proteins and is involved in several cellular processes, such as development, differentiation, and transcriptional regulation. Recent evidence has shown that ubiquitin carboxy-terminal hydrolase-L1 (UCH-L1), a member of the deubiquitinating enzyme family that removes ubiquitin from protein substrates, is overexpressed in many types of cancer.

Aim: This study thus examined the expression of UCH-L1 in human astrocytoma tissues.

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Introduction: The evaluation of the post-marketing safety profile of drugs is a continuous monitoring process for approved and marketed medicines and it is crucial for detecting new adverse drug reactions. As such, real-world studies are essential to complement pre-marketing evidence with information concerning drug risk-benefit profile and use in wider patient populations and they have a great potential to support post-marketing drug safety evaluations.

Areas Covered: A detailed description of the main limitations of real-world data sources (i.

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Background: Healthcare professionals' involvement and reporting of adverse drug reactions are essential for the success of a pharmacovigilance program. The aim of this study was to assess healthcare professionals (medical doctors, pharmacists, nurses, dentists, midwives, and paramedics) current knowledge, attitude, practices, and barriers regarding pharmacovigilance and adverse drug reactions reporting in multicentral healthcare settings.

Methods: A cross-sectional face-to-face survey was conducted among currently working healthcare professionals in various hospitals in ten districts of Adana province, Türkiye from March to October 2022.

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Objective: This study evaluates the self-practices with conventional and herbal drug use among ear, nose, and throat outpatients.

Methods: A cross-sectional survey-based study was carried out among all ear, nose, and throat outpatients on their first visit to the otorhinolaryngology department at a tertiary care hospital. The survey comprised a total of 14 questions with 4 different sections, including demographic characteristics, self-medication of conventional medicines, herbal medication usage, and perception regarding herbal medicines.

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Antibiotics misuse is a global challenge, and the situation is likely to deteriorate in conflict zones with insufficient health services. The misuse of antibiotics is not only associated with antimicrobial resistance but may also lead to serious consequences. This study was aimed to investigate the knowledge, attitude, and practices on antibiotic consumption, antibiotic resistance (ABR), and related suggestions among residents of conflicted zones in Pakistan.

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Objectives: To assess prescribing care indicators, utilization pattern, cost per prescription, cost ratios, and percent cost variation of antidepressants (ADs).

Method: A prospective cross-sectional study was carried out at the tertiary care hospital of Peshawar, Pakistan among major depressive disorder (MDD) outpatients from July 2019 to February 2020. The ideal standards for World Health Organization (WHO) prescribing care indicators were used.

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Drug safety in paediatric patients is a serious public health concern around the world. The paediatric patients are more prone to adverse drug reactions (ADRs) than adults. Moreover, there is a scarcity of information about ADRs in paediatric patients.

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Antibiotic resistance (ABR) is one of the major issues around the globe. Timely education and awareness of pharmacy students regarding the appropriate use of antibiotics, ABR, and antimicrobial stewardships are required. The present study was first conducted in 12 (public and private sector) universities among undergraduate pharmacy students (UGPS) ( = 414) irrespective of their study year through a validated questionnaire, and the insights of pharmacy teachers were taken through in-depth semi-structured interviews in the second phase.

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Article Synopsis
  • Pharmacovigilance (PV) is essential for patient safety, but healthcare professionals (HCPs) in Turkey demonstrate significant gaps in their knowledge, attitudes, and practices (KAP) regarding adverse drug reactions (ADRs) reporting.
  • The review of literature from various databases identified 15 studies, with 7 meeting criteria, revealing that many HCPs are unaware of the national PV center and do not prioritize ADR reporting.
  • Key barriers cited by HCPs include lack of time, uncertainty about reporting procedures, and insufficient education, suggesting a need for standardized training in pharmacovigilance.
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Objective: Coronavirus disease 2019 (COVID-19) caused a universal psychosocial impact, with many individuals exposed to threats preferring to try self-care interventions and non-conventional approaches such as traditional and complementary medicine (T&CM) for preventive purposes. This study was conducted to determine the use of and beliefs about T&CM among a subset of the general Turkish population during the COVID-19 outbreak.

Method: A cross-sectional online survey was carried out among the general population (aged ≥ 18 years) of Adana, Turkey during the strict lockdown period (April 11 to April 30, 2020).

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