Publications by authors named "Sonmez A"

Objective: Within the scope of this research, the long-term effects of experimental blunt head trauma on immature rats and MK-801 administered acutely after trauma on the brain tissue will be examined. In addition, the impact of trauma and MK-801 on Nestin and CD133, which are essential stem cells, will be evaluated by immunohistochemical and ELISA methods.

Methods: In this study, the contusion trauma model was used.

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Introduction: Obesity is considered not only a public health issue on a global scale but also a disease adversely affecting the world economies. Economic impact of overweight and obesity has not yet been investigated in Türkiye at a national level. This study aimed to investigate the impact of obesity on the healthcare costs in Türkiye and to estimate the overall national economic burden of obesity.

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Background: Repetitive transcranial magnetic stimulation (rTMS) therapy could be improved by more accurate and earlier prediction of response. Latent class mixture (LCMM) and non-linear mixed effects (NLME) modeling have been applied to model the trajectories of antidepressant response (or non-response) to TMS, but it is not known whether such models are useful in predicting clinically meaningful change in symptom severity, i.e.

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Objective: Research and clinical application of transcranial magnetic stimulation (TMS) for adolescents with major depressive disorder has advanced slowly. Significant gaps persist in the understanding of optimized, age-specific protocols and dosing strategies. This study aimed to compare the clinical effects of 1-Hz vs 10-Hz TMS regimens and examine a biomarker-informed treatment approach with glutamatergic intracortical facilitation (ICF).

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Background: Allergen-specific immunotherapy, a unique inducer of tolerance, may result in T cell exhaution.

Aims: To investigate how the duration of house dust mite (HDM) subcutaneous immunotherapy (SCIT) affects the expression of major immune checkpoint (ICP) molecules on the surface of CD4 T-helper and regulatory T (Treg) cells.

Study Design: Cross-sectional study.

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Purpose: This study aimed to compare the effect of intravitreal aflibercept (IVA) and ranibizumab (IVR) on the maximal diameter of the largest intraretinal cyst (mdIRC), indicating chronicity in patients with diabetic cystoid macular edema (CME).

Methods: This retrospective, comparative study included a subgroup of patients from the MARMASIA Study with treatment-naïve diabetic CME who had IVA (IVA group) or IVR (IVR group) on a pro re nata regimen after a loading dose of 3-monthly injections and followed-up for 24 months. Best-corrected visual acuity (logMAR), central macular thickness (CMT, µm), and mdIRC (µm) and their changes during the study period in the IVA and IVR groups were compared.

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Article Synopsis
  • The study aimed to assess how different patterns of diabetic macular edema (DME) respond to intravitreal injection therapies, particularly ranibizumab and aflibercept, over a 12-month period.
  • Participants were categorized into four groups based on their OCT features, and their visual acuity and central macular thickness were measured at baseline and after 3, 6, and 12 months.
  • Results showed no significant differences in visual acuity improvement or the number of injections needed among the groups, but group 4 had the highest baseline central macular thickness and the most significant reduction in thickness by month 12.
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Purpose: This study aimed to reveal the effects of a glycemic control protocol directed by nurses during the perioperative period on glycemic outcomes in diabetic patients undergoing major abdominal surgery.

Design: This was a prospective cohort study METHODS: The study was conducted at the Department of General Surgery of a research and training hospital in Turkey. The study included 47 patients with type 2 diabetes mellitus who underwent elective major abdominal surgery between September 2017 and December 2018.

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Repetitive transcranial magnetic stimulation (rTMS) therapy could be improved by better and earlier prediction of response. Latent class mixture (LCMM) and non-linear mixed effects (NLME) modelling have been applied to model the trajectories of antidepressant response (or non-response) to TMS, but it is not known whether such models can predict clinical outcomes. We compared LCMM and NLME approaches to model the antidepressant response to TMS in a naturalistic sample of 238 patients receiving rTMS for treatment resistant depression (TRD), across multiple coils and protocols.

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Objective: Impulsivity contributes to many clinically relevant behaviors impacting youth. A scoping review was conducted to characterize existing research using the Urgency, Premeditation (lack of), Perseverance (lack of), Sensation Seeking (UPPS) Impulsive Behavior Scales in youth populations, to review the psychometric and validity data of UPPS, and to summarize findings related to sex/gender and diagnostic populations of youth.

Method: PubMed, Embase, and PsycNET databases were searched from January 1, 2001 (original UPPS publication) through October 2, 2022, according to PRISMA extension for Scoping Reviews guidelines.

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Objective: Doxycycline (DO) has been used in fish for a long time, but there are some factors that have not yet been clarified regarding its pharmacokinetic (PK) and pharmacodynamic (PD) properties. Therefore, the aim of this study was to investigate the PK and PK/PD targets of DO after 20 mg/kg intravascular (IV), intramuscular (IM) and oral (OR) gavage administration in rainbow trout (Oncorhynchus mykiss).

Methods: Plasma samples were collected at specific time points and subsequently analysed by HPLC-ultraviolet.

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Purpose Of Review: The proposed expert opinion was prepared by a panel of obesity and law specialists from Turkey to review the utility of telemedicine in obesity care and to provide a guidance document with recommendations on a hybrid multidisciplinary integrated care follow-up algorithm and the legislation governing telemedicine practice to assist obesity specialists in practicing the telemedicine.

Recent Findings: The efficacy and feasibility of telemedicine interventions in supporting obesity management programs even during pandemics confirm that obesity is a particularly well-suited field for telemedicine, emphasizing the strong likelihood of continued utilization of telemedicine in obesity management, beyond the pandemic period. Telemedicine has great potential to address several barriers to ongoing weight-management care, such as challenges of access to specialized care, cost, and time limitations as well as patient adherence to treatment.

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Objective: Fetal vascular malperfusion is associated with poor perinatal outcomes in women with preeclampsia and gestational diabetes mellitus. The aim of this study was to determine the association between fetal vascular malperfusion score and syncytiotrophoblast basement membrane thickness and clinicopathological variables, such as developing preeclampsia in women with gestational diabetes mellitus.

Methods: This retrospective cohort study included 65 pregnant participants (34 with gestational diabetes mellitus and 31 controls) between January 2019 and January 2022.

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Ultrasound-guided brachial plexus blocks (BPB) are used as an anaesthetic method in hand and wrist surgeries. The radial, median and ulnar nerves can also be selectively blocked. The objective of this retrospective cohort study was to compare distal nerve blocks (DNB) and BPB in terms of block success, block-related characteristics, time to discharge and patient satisfaction.

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Objective: Mitochondrial open reading frame of the 12s ribosomal RNA type-c (MOTS-c) is a novel identified mitochondrial signal transmission peptide that plays an important role in glucose, amino acid and lipid metabolism. In this study, we aimed to investigate the relationship of circulating MOTS-c level with noninvasive scores of fibrosis and the components of metabolic syndrome (MetS) in patients with metabolic dysfunction-associated fatty liver disease (MAFLD).

Patients And Methods: This was a single-center cross-sectional study, and the participants were divided into two groups based on their liver ultrasound results: the fatty liver group and the healthy control group.

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Background And Aims: Familial hypercholesterolemia (FH) is the most common cause of premature atherosclerotic cardiovascular disease (ASCVD). Türkiye is among the countries with the highest rate of ASCVD. However, no population-based study has been published so far on the prevalence of FH, demographic and clinical characteristics, burden of ASCVD, treatment compliance, and attainment of low-density lipoprotein cholesterol (LDL-C) targets.

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Study objective Sacral erector spinae plane block (ESPB) is a regional anesthesia technique defined for the blockade of the posterior branches of the sacral nerves. In this study, we aimed to retrospectively evaluate our sacral ESPB applications as an anesthetic method in patients who underwent parasacral and gluteal reconstructive surgery. Methodology The design of our study is a retrospective cohort feasibility study.

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This paper describes the effects of flaxseed (Linum usitatissimum) oil (FSO) as a feed additive on growth performance, oxidative stress, immunity, and disease resistance in rainbow trout (Oncorhynchus mykiss). Eight-hundred-and-forty rainbow trout individuals (mean weight: 25.66 ± 1.

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Objective: This study aimed to investigate the triglyceride-glucose (TyG) index, which is a simple surrogate marker of insulin resistance that is associated with various cardiometabolic diseases, in patients with Klinefelter syndrome (KS).

Subjects And Methods: A total of 30 patients with KS (mean age: 21.53 ± 1.

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Diabetic nephropathy (DN) is the leading cause of end-stage renal disease (ESRD) worldwide. Its pathogenesis encompasses functional alterations involving elevated intraglomerular and systemic pressure, increased activity of the renin-angiotensin system (RAS) and oxidative stress, and the eventual development of renal fibrosis. The management of DN involves the optimization of blood pressure (BP) and blood glucose targets.

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We present a patient with multiple bee stings who developed lung and liver injuries and subsequently tested positive for coronavirus disease 2019 (COVID-19). A 65-year-old male patient presented to the emergency department after being stung by more than 100 honeybees. His physical examination revealed pustular lesions distributed across his chest, arms, back, legs, and head, marking the sting zones.

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Background: The prevalence of diabetes mellitus is growing worldwide, showing almost a 10-fold increase in the last five decades. Despite advances in the understanding of the disease mechanisms, preventive measures, and treatment options, morbidity and mortality remain high. Moreover, the burden of uncontrolled glycemia and associated complications have a significant impact on healthcare costs.

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Introduction: We aimed to evaluate the hemodialysis (HD) use in adult patients after acute poisoning in the emergency department.

Methods: The study was performed as a retrospective observational cohort study. We analyzed hospital electronic data system and patient files.

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(1) Background: Obesity is closely connected to the pathophysiology of cardiovascular diseases (CVDs). Excess fat accumulation is associated with metabolic malfunctions that disrupt cardiovascular homeostasis by activating inflammatory processes that recruit immune cells to the site of injury and reduce nitric oxide levels, resulting in increased blood pressure, endothelial cell migration, proliferation, and apoptosis. Adipose tissue produces adipokines, such as chemerin, that may alter immune responses, lipid metabolism, vascular homeostasis, and angiogenesis.

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