Publications by authors named "Pinar Eker"

Purpose: This study aims to determine the relationship between psychological resilience, coping strategies and the fear of cancer recurrence in women who have undergone surgical procedures due to breast cancer.

Methods: The study was conducted using a descriptive, cross-sectional, and correlational research design. The sample of the study consisted of 252 women.

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Article Synopsis
  • Nephrolithiasis, a common kidney condition that can lead to kidney failure, is influenced by oxidative stress, prompting research into agents that may alleviate this issue, such as MC extract, known for its antioxidant properties.* -
  • The study involved Wistar albino rats divided into four groups, where nephrolithiasis was induced using ethylene glycol, and the effects of preventive and therapeutic MC extract were evaluated through urine and tissue analysis.* -
  • Results showed that MC extract successfully normalized urine and tissue parameters associated with oxidative stress and tissue damage, indicating potential for clinical use in preventing kidney stone formation through further research.*
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Aim: Blood Sampling Guidelines have been developed to target European emergency medicine-related professionals involved in the blood sampling process (e.g. physicians, nurses, phlebotomists working in the ED), as well as laboratory physicians and other related professionals.

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Objective: Nephrolithiasis is a common cause of kidney insufficiency. Nephrolithiasis is proven to be the result of various biochemical and inflammatory processes that result in crystal formation and subsequent aggregation. Cotinuscoggygria L.

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Objective Biotin is widely known to be beneficial for the hair, nails, and skin, but there are only a few studies on biotin. We evaluated whether there is a relationship between biotin levels and age, gender, and frequently observed laboratory findings. We also evaluated biotin levels according to the reason for checking biotin levels.

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Objective: Early and accurate diagnosis of acute respiratory infections is important because these diseases negatively affect public health and can lead to loss of workforce and an increase in health expenditures. In this study, we aimed to determine the respiration panel multiplex polymerase chain reaction (PCR) test results and seasonal distribution in our region.

Methods: Three thousand and seventy-four patients samples multiplex PCR (Anatolia, Bosphore Respiratory Pathogens Panel Kit v1) test results, which were sent to our laboratory, from 13 hospitals in our region between January 2018 and December 2018, were evaluated retrospectively.

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Objective: Errors in the laboratory process often occur in the preanalytical phase (PA). The study aims to calculate the direct cost elements of PA errors, including material, logistics, transfer, personnel workforce, and medical waste.

Methods: Medical laboratory PA phase errors were retrospectively reviewed using the Laboratory Information Management System.

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Background: Unlike other pre-analytical (PA) phase errors, in our country Social Security Institution (SSI) reimburses urine samples rejected due to contamination in the form of a finalized test. The primary purpose was to estimate the direct financial loss created by contaminated urine sampling. We want to encourage its prioritization among corrective and preventive actions of laboratory PA management.

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Objective: We aimed to compare the effects of blood groups and Rh factor on the development of coronavirus-19 disease (COVID-19) with all aspects such as clinical course, inflammatory parameters, and organ-specific biochemical parameters with a significant number of patients.

Methods: This multicenter study was carried out retrospectively on 3551 patients hospitalized with the diagnosis of COVID-19 and whose blood groups were recorded during the time of hospitalization. As control groups, 22133 individuals' medical data who were admitted to the blood bank affiliated with our hospitals during the last year was used.

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This document provides a joint recommendation for venous blood sampling of the European federation of clinical chemistry and laboratory medicine (EFLM) Working Group for preanalytical phase (WG-PRE) and Latin American working group for preanalytical phase (WG-PRE-LATAM) of the Latin America confederation of clinical biochemistry (COLABIOCLI). It offers guidance on the requirements for ensuring that blood collection is a safe and patient-centered procedure and provides practical guidance on how to successfully overcome potential barriers and obstacles to its widespread implementation. The target audience for this recommendation are healthcare staff members directly involved in blood collection.

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Background Nowadays over-the-counter (OTC) drugs and dietary supplements are widely used. Their use can have a significant impact on the validity of laboratory results. The aim of this multicenter European study was to determine the frequency of consumption of various dietary products and OTC drugs among patients and explore their level of knowledge and awareness about the potential impact of various products on laboratory test results.

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This document provides a joint recommendation for venous blood sampling of the European Federation of Clinical Chemistry and Laboratory Medicine (EFLM) Working Group for Preanalytical Phase (WG-PRE) and Latin American Working Group for Preanalytical Phase (WG-PRE-LATAM) of the Latin America Confederation of Clinical Biochemistry (COLABIOCLI). It offers guidance on the requirements for ensuring that blood collection is a safe and patient-centered procedure and provides practical guidance on how to successfully overcome potential barriers and obstacles to its widespread implementation. The target audience for this recommendation are healthcare staff members directly involved in blood collection.

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Aims: To evaluate protein C, protein S level in patients with diabetes mellitus receiving statin and ACE inhibitor/ARB therapy.

Methods: 95 patients were included in the study and divided into four groups depending on the use of statin and ACE inhibitor/ARB therapy. Group 1 comprised of patients receiving statin therapy (n = 15), Group 2 comprised of patients receiving ACE inhibitor/ARB therapy (n = 31), Group 3 comprised of patients receiving statin and ACE inhibitor/ARB therapy (n = 23), and Group 4 comprised of patients who did not receive either statin or ACE inhibitor/ARB therapy (n = 26).

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Article Synopsis
  • - A nationwide study in Turkey aimed to establish reference intervals (RIs) for blood parameters by collecting samples from 12 labs and analyzing them within 2 hours for accurate results.
  • - Results showed that different blood analyzers produced varying results, leading to the need for manufacturer-specific RIs for certain parameters like basophils and MCHC.
  • - Significant regional differences in blood parameters were found across Turkey, likely linked to nutritional and environmental factors, highlighting the importance of local variations in establishing health benchmarks.
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Background: This study was conducted to determine the clinically significance of protein C and protein S levels as a cardiovascular risk marker in patients with diabetic neuropathy.

Methods: We included 71 subjects. 50 of them were diabetics, 27 of them also had diabetic neuropathy(DN), 21 subjects were non diabetic.

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Objective: To evaluate the protective effects of melatonin (Mel) on an ethylene glycol (EG)-induced nephrolithiasis model in rats.

Materials And Methods: Thirty-two Wistar albino rats were divided into 4 groups: control, EG, prevention Mel (Mel + EG + Mel), and therapeutic Mel (EG + Mel). EG (0.

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Background: An observational study was conducted in 12 European countries by the European Federation of Clinical Chemistry and Laboratory Medicine Working Group for the Preanalytical Phase (EFLM WG-PRE) to assess the level of compliance with the CLSI H3-A6 guidelines.

Methods: A structured checklist including 29 items was created to assess the compliance of European phlebotomy procedures with the CLSI H3-A6 guideline. A risk occurrence chart of individual phlebotomy steps was created from the observed error frequency and severity of harm of each guideline key issue.

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Introduction: Laser therapy is clinically effective in hair removal; however, despite the development of various strategies, laser procedures still present a risk of adverse effects due to the overheating of the skin.

Objective: To investigate the effects of 810-nm diode laser treatment on hair and on the biophysical properties of skin by using various non-invasive techniques on various parameters, including hair analysis, surface color changes, integrity of skin barrier, sebum production rate and pH level.

Methods: In this randomized, right-left comparison study, 35 women with axillary hair received single-session diode laser therapy.

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Objective: It is stated that high-density lipoprotein cholesterol (HDL-C) levels are low in Turkish people and that this may be related to genetic factors. Low HDL-C is a parameter of the metabolic syndrome (MetS). In this study, the relationship between low HDL-C levels and MetS has been investigated.

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