Publications by authors named "Keskin A"

Objective: Type 2 Diabetes Mellitus (T2DM) can lead to long-term vascular complications such as diabetic peripheral neuropathy (DPN). This study aimed to investigate the role of angiotensin-converting enzyme (ACE) insertion (I)/deletion (D) and angiotensin II type 1 receptor (AT1R) A1166C variants in the predisposition to T2DM in the Turkish population and their association with DPN.

Methods: The study included 90 T2DM patients (42 with DPN) and 50 healthy individuals.

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Objective: This study aims to examine whether the presence of mutation exists in the vitamin D-connector protein gene rs7041 variant of the pancreatitis table for patients diagnosed with coronavirus disease 2019.

Methods: A total of 113 patients with normal pancreatic enzyme levels diagnosed with coronavirus disease 2019 and 120 patients with both coronavirus disease 2019 diagnosis and high pancreatic enzyme levels were included in the study. The rs7041 genotyping of the 11th single nucleotide variation in the vitamin D-connector protein gene was determined by polymerase chain reaction and restriction fragment length polymorphism methods.

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Background: Albumin, a vital component in regulating human blood oncotic pressure, plays an important role in the prediction of prognosis in pediatric patients.Previous research identified significant differences in serum albumin levels of healthy and critically ill children.

Methods: The present study aims to investigate the correlation between albumin levels measured during pediatric intensive care unit(PICU) admission and clinical outcomes.

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The aim of this study was to investigate the potential role of thymoquinone in the treatment of inflammatory bowel disease (IBD) by examining the effects of various doses of thymoquinone on histopathological changes, oxidative stress, and antioxidant markers in basic stamens in a 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis model in rats. Thirty-two rats were divided into four groups: control, TNBS, thymoquinone-20 (20 mg/kg), and thymoquinone-50 (50 mg/kg) groups. The basic stamens of 32 rats were used for this experiment.

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Article Synopsis
  • A new tick species named Ixodes algericus n. sp. has been identified in Algeria, specifically from rodents of the Muridae family.
  • The females of this species have distinct physical traits, such as the absence of a genital apron and specific measurements of auriculae and coxae, which help differentiate it from other Ixodes ticks.
  • Both nymphs and larvae of Ixodes algericus can be recognized by unique features like scutum shape and the number of setae, distinguishing them from closely related species in the same area.
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Four Lactiplantibacillus plantarum strains newly isolated and identified from human breast milk in Türkiye, have probiotic, functional and proliferative inhibition potential of metabolites against colon cancer cell lines were evaluated. In simulated gastric and intestinal media, all strains exhibited strong probiotic character by showing resistance, although decreasing with time and concentration. The strains were sensitive to penicillin G, rifampin and chloramphenicol and showed antibacterial effect on all pathogenic bacteria.

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Objective: To evaluate the relationship between homocysteine levels and anti-mullerian hormone (AMH) levels, a biomarker of ovarian reserve, and the effect of high homocysteine levels on ovarian reserve in subfertile women.

Study Design: Observational case-control study. Place and Duration of the Study: Samsun Training and Research Hospital, Samsun, Turkiye, from October to December 2023.

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Background: Chronic Rapid eye movement (REM) sleep deprivation has been associated with various cardiovascular alterations, including disruptions in antioxidant defense mechanisms, lipid metabolism, and inflammatory responses. This study investigates the therapeutic potential of green tea extract (GTE) in mitigating these adverse effects.

Methods: A total of 24 male Wistar albino rats were used in this study and divided into the control group (n = 8), Chronic-REM Sleep Deprivation (CRSD) Group (n = 8) and Chronic-REM SD + Green Tea 200 (CRSD + GTE200) Group (n = 8).

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Identifying and managing the most critical side effects encourages patients to take medications regularly and adhere to the course of treatment. Therefore, priority should be given to the more important ones, among these side effects. However, the number of studies that make a priority examination is limited.

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Article Synopsis
  • Millions are affected by natural disasters annually, leading to serious medical issues like crush syndrome, which often results in acute kidney injury tied to high mortality rates.
  • This study analyzed data from 1024 patients with crush syndrome after the February 2023 earthquakes in Kahramanmaras, focusing on their treatment and outcomes in Turkish hospitals.
  • The findings revealed high rates of acute kidney injury and hemodialysis treatment, with a 9.8% in-hospital mortality rate, highlighting the urgent need for improved emergency response training and protocols for managing kidney health in disaster scenarios.
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Background: Previous studies have shown that primary repair of proximal ligament avulsion from the femoral condyle may have reasonable recovery and stability rates after repair. As a result, selecting patients more narrowly and more specifically has been recognized to improve short- and medium-term outcomes.

Purpose: This study aimed to assess the potential benefits of primary repair for acute anterior cruciate ligament (ACL) tears with a proximal tear and to evaluate the effect of performing lateral extraarticular tenodesis (LET) in addition to primary repair on patient outcomes.

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Purpose: This study was designed to evaluate the influence of utilizing Polyetheretherketone (PEEK) coping and three different dental restorative materials in the success of tooth and implant-supported fixed partial dentures (TISFPD) in the maxillary posterior region, under static loading by 3-Dimensional Finite Element Analysis (3D FEA).

Materials And Methods: Six 3D FEA models were designed assuming the extraction of maxillary first and second molars. Bone, implant, abutment, PEEK coping, second premolar, periodontal ligament (PDL) and six 3-unit TISFPD with different restorative materials [Porcelain-Fused-to-Metal (PFM), PEEK-Composite (PC), Monolithic Zirconia (MZ)] were modeled.

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Purpose: The aim of this study was to evaluate the postoperative radiological and functional results of patients treated with arthroscopy-assisted (AA) and percutaneous (P) procedures using endo-button for type III acromioclavicular joint dislocations with a minimum 1-year follow-up. The study hypothesis was that the AA technique would provide more favourable coracoid tunnels.

Methods: This retrospective study included patients who underwent surgery between 2017 and 2022.

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Article Synopsis
  • - This study examined choroidal thickness in children with unilateral strabismic amblyopia using SD-EDI-OCT, comparing 25 affected children to 20 healthy peers to assess ocular differences.
  • - Findings revealed that while the mean choroidal thickness in the amblyopic children was similar in both affected and fellow eyes, it was significantly thicker in both when compared to control eyes across various measurements.
  • - A negative correlation was found between subfoveal choroidal thickness and axial length, but no links were established between thickness and age or visual acuity.
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  • This study highlights how the psychological health of both the mother and the couple can significantly influence fetal growth during pregnancy.
  • The research tracked various factors in 189 pregnant women during their first trimester, examining maternal mental health and the couple's relationship dynamics.
  • Key findings revealed that while certain psychological factors remained stable, increased prenatal attachment positively impacted fetal growth, emphasizing the need for support and monitoring throughout the pregnancy.
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Objectives: The aim of the study was to examine the effectiveness of Clinical Pilates exercises and connective tissue massage (CTM) in individuals with Fibromyalgia (FM) on pain, disease impact, functional status, anxiety, quality of life and biopsychosocial status.

Methods: 32 women were randomly divided into two groups as intervention gorup (CTM + Clinical Pilates exercises, n = 15, mean age = 48.80 ± 7.

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Aim: This study aims to adapt the "Nursing Practice Readiness Scale" to Turkish culture, and evaluate its psychometric properties.

Background: New graduates' nursing practice readiness can impact their work adaptation and performance.

Design: The research employed a methodological design.

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BACKGROUND Tibial fractures, common in adults, are often treated with external or internal fixation methods. While effective, external fixation (EF) can lead to sexual dysfunction (SD), especially in young patients. This study aimed to assess SD in women undergoing EF versus internal fixation for tibial fractures.

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Background: Fenestrations of are extremely rare in the venous system, especially renal veins. This paper aims to present a case of left renal vein fenestration where a high origin testicular artery passes through it. Materials and Methods The variation was observed incidentally in a 74-year-old Caucasian male cadaver during routine retroperitoneal dissections for second year medical students.

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Objective: To investigate the ability of the procalcitonin to albumin ratio to predict mortality in patients with sepsis.

Study Design: Observational study.

Place And Duration Of Study: Department of Intensive care, Samsun Training and Research Hospital, Samsun, Turkiye, from September to December 2022.

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Objective: The aim of this study was to demonstrate the feasibility of diagnosing osteoporosis through routine computed tomography (CT) by assessing the association between the histopathological assessment of femoral head specimens extracted from patients who underwent surgery for intertrochanteric fractures and the Hounsfield unit (HU) measurements derived from preoperative CT scans.

Methods: Forty-eight patients who presented to our clinic between November 2019 and May 2020 with hip fractures and underwent partial prosthesis fixation were included in this retrospective study. Hounsfield unit measurements were performed on the head and neck regions using dual-energy x-ray absorptiometry (DEXA) and CT scans, respectively.

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Background: This multicenter retrospective study was conducted with the objective of comparing the outcomes and complications between inlay and onlay reverse shoulder arthroplasty (RSA) in patients presenting Neer Type 4 proximal humerus fractures and cuff tear arthropathy. The primary aim of this investigation was to assess and juxtapose the clinical as well as functional outcomes of individuals who underwent onlay reverse shoulder arthroplasty with those who underwent inlay reverse shoulder arthroplasty.

Methods: A retrospective cohort study was conducted, involving patients who had undergone reverse shoulder arthroplasty between the period of 2016 and 2022.

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Diabetic retinopathy (DR) is the most common microvascular complication of diabetes mellitus, leading to visual impairment if left untreated. This review discusses the use of optical coherence tomography angiography (OCTA) as a diagnostic tool for the early detection and management of DR. OCTA is a fast, non-invasive, non-contact test that enables the detailed visualisation of the macular microvasculature in different plexuses.

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Chewing lice (Phthiraptera, Ischnocera and Amblycera) are permanent ectoparasites of birds and primarly feed on the feathers and scales of birds. To detect the chewing lice species found on birds in Aras basin, Igdir, Türkiye, a total of 240 birds represented by 61 species belonging to 30 families in 13 orders were examined during the 2021 bird migration season. A total of 531 (186 females, 136 males and 209 nymphs) lice were collected from 75 individuals (31,25% of birds examined) of 26 species, 21 families and 10 orders.

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This research paper addresses the hypothesis that mast cells (MCs) contribute to the formation of mammary fibrosis. MCs are important immune regulatory and immune modulatory cells that play major roles in the inflammatory process. Since there is no detailed knowledge, this research study aimed to comparatively investigate the presence, localization, and immunophenotypes of MCs in healthy and mastitic mammary tissues.

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