Publications by authors named "Ozsoy Z"

Gene model for the ortholog of Insulin-like peptide 5 ( ) in the May 2011 (Agencourt dana_caf1/DanaCAF1) Genome Assembly (GenBank Accession: GCA_000005115.1 ) of . This ortholog was characterized as part of a developing dataset to study the evolution of the Insulin/insulin-like growth factor signaling pathway (IIS) across the genus using the Genomics Education Partnership gene annotation protocol for Course-based Undergraduate Research Experiences.

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Obesity is a common public health problem associated with serious, life-threatening complications. MicroRNAs (miRs) have modulating roles in the immune and inflammatory systems. Therefore, this study aimed to analyze the relationship between and morbid obesity MO) in a Turkish population.

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Article Synopsis
  • * DNA samples were analyzed using the PCR-RFLP technique to assess various factors, including genotypes, body mass index, and other health indicators.
  • * Results showed no significant differences in the VDR BsmI genotype and allele frequencies between the two groups, suggesting that this genetic variant may not be a contributing factor to morbid obesity in the studied population. Further research is necessary with a larger sample size for better understanding.
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Aim: Pulmonary artery involvement is a severe complication of Behcet's disease (BD). Although venous thrombosis is common in BD, pulmonary embolism is considered to be rare because the inflammatory nature makes the thrombi strongly adherent to the venous walls. This study aimed to define the radiological characteristics of pulmonary artery thrombosis (PAT) on computed tomography (CT) imaging in BD patients.

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  • A study examined cancer rates in patients with ANCA-associated vasculitis (AAV) by comparing them to cancer risks in the Turkish population and identifying independent risk factors.
  • Of the 461 AAV patients tracked, 19 developed cancer after an average follow-up of about 3.4 years, with higher cancer risks noted in older males and those with anti-PR3-ANCA positivity.
  • The overall cancer risk for AAV patients was 2.1 times higher than that of the general population, highlighting the need for targeted cancer screening, especially for lung and head-neck cancers in older male patients.
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Objectives: We aimed to determine the choice of biologic/targeted synthetic disease-modifying anti-rheumatic drugs (b/ts-DMARDs), factors associated with the development of chronic kidney disease (CKD), and mortality in RA patients with CKD receiving b/ts-DMARDs.

Methods: Two thousand one hundred forty-one RA (79.4% female) patients were included in the analysis from the HUR-BIO prospective registry.

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  • * out of 2489 SpA patients examined, only 36 (1.4%) were diagnosed with AFLD, and those patients were typically older, more likely to be male, heavy smokers, and had longer disease durations.
  • * it emphasizes the need for careful diagnosis, as AFLD symptoms can mimic tuberculosis, especially in males and those with a history of prolonged disease.
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Introduction: This study aimed to assess the incidence of hematologic malignancy (HM) among inflammatory arthritis (IA) patients receiving tumor necrosis factor inhibitors (TNFi) compared with the general Turkish population.

Methods: HUR-BIO (Hacettepe University Rheumatology Biologic Registry) is a single-center biological disease-modifying anti-rheumatic drug (bDMARD) registry since 2005. Patients with IA, including rheumatoid arthritis, spondyloarthritis, or psoriatic arthritis who had at least one visit after the TNFi were screened from 2005 to November 2021.

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Objectives: Inflammatory bowel disease (IBD) is a chronic, relapsing, and remittent inflammatory disease of the gastrointestinal tract. Nutritional deficiency may be instrumental in and attributable to this disease. We examined the effect of VitB12 supplementation on acetic acid (AA)-induced colitis in rats.

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We aimed to obtain the effects of immunosuppressive doses on the QuantiFERON-TB Gold Plus (QFT-Plus) test results in Rheumatoid Arthritis (RA) patients. Besides this, the impact of the TB2 tube in QFT-Plus test was also investigated. This study included RA patients registered to HURBIO and were screened via QFT-Plus test for latent tuberculosis between January 2018 and March 2021, before the initiation of treatment of biologic/targeted-synthetic disease modifying anti-rheumatismal drugs (b/ts-DMARDs).

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Background: The objectives were to define the distribution of rheumatic diseases in patients with erythrocyte sedimentation rate (ESR) ≥ 100 mm/h and to find variables that can differentiate main study groups from others.

Methods: Charts of patients admitted with ESR ≥ 100 mm/h between 2015 and 2020 were reviewed. Patients were divided into four diagnostic groups based on etiology: infection (without a rheumatic diagnosis), oncologic (without a rheumatic diagnosis), rheumatic, and no definitive diagnosis.

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Objective: To compare the demographic, clinical, and radiological features of patients with axial spondyloarthritis (axSpA) accompanying familial Mediterranean fever (FMF) to patients with each condition alone.

Method: Hacettepe University Hospital database was screened regarding ICD-10 codes for FMF (E85.0) and axSpA (M45).

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With the global rise of human-mediated translocations and invasions, it is critical to understand the genomic consequences of hybridization and mechanisms of range expansion. Conventional wisdom is that high genetic drift and loss of genetic diversity due to repeated founder effects will constrain introduced species. However, reduced genetic variation can be countered by behavioral aspects and admixture with other distinct populations.

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Objectives: Psoriatic arthritis (PsA) is an inflammatory musculoskeletal disease related to several comorbidities. Anxiety is an important comorbidity in PsA and the data is scarce. We aimed to understand the rates before biologic agents and change in anxiety with the treatment.

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Background: Patients' postoperative treatment might be affected by their psychological state. The study aimed to evaluate the effects of anxiety, coping ability (stress tolerance), depression, and pain catastrophizing on analgesic consumption in patients scheduled for sleeve gastrectomy.

Methods: This prospective observational study consisted of 72 patients.

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Introduction: Severe local and systemic tissue injury develop during reperfusion, which is a period during which arterial blood flow and tissue oxygenation are re-established. In this study, we aimed to investigate the anti-inflammatory, antioxidant and protective effects of nesfatin in IR damage developing in liver.

Material And Methods: Twenty-four male Wistar-Albino rats were divided to three groups which contained eight rats in all groups.

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Article Synopsis
  • Early diagnosis of colon cancer is crucial for patient survival, and the study investigates factors like age, hemoglobin, and various blood ratios in patients with suspected colon wall thickness detected via CT scans.
  • The research involved 116 patients, split into two groups based on colonoscopic-histopathological findings: one with benign conditions and the other with malignant cancers.
  • Findings revealed that colon wall thickness, hemoglobin levels, neutrophil lymphocyte ratio, and mean platelet values are significant indicators that can help differentiate between benign and malignant colon conditions, suggesting that combining these tests could improve diagnosis accuracy.
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Introduction: Bilateral superficial cervical plexus block (BSCPB) is a common method used for analgesia in thyroid surgery. We investigated the analgesic efficacy of bilateral superficial cervical plexus block in the intraoperative and postoperative periods.

Materials And Methods: Patients (n = 46) undergoing thyroidectomy were randomly separated into the following 2 groups: the general anesthesia group (GA; n = 23) and the general anesthesia plus BSCPB group (GS; n = 23).

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Surgery is the only known curative treatment option for cholangiocarcinoma. liver surgery and autotransplantation are promising approaches in cases that cannot be treated by conventional methods and particularly in the presence of centrally localized liver tumors as well as tumors that invade the main vascular structures. A 53-year-old female patient presented with abdominal pain and nausea.

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Background: The management of food impaction and foreign body ingestion in the upper gastrointestinal tract requires careful evaluation and timely intervention. This study was a retrospective evaluation of the management of adult patients with such a history.

Methods: This study included adult patients admitted to a tertiary medical center with foreign body ingestion or food impaction between January 2012 and January 2018.

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Hydatid cyst in pregnancy is a rare condition. Moreover, it is very rare that it is in the soft tissue other than the liver. In this case, there are no data in the literature on treatment options, but only experience in case presentations.

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: The main purpose of the colonoscopy is screening for colorectal cancers and diagnosis of colorectal disease The cost-effectiveness of colonoscopy directly depend on the adequate bowel preparation. Inadequate colonoscopy is recommended to be re-scheduled within 1 year. Re-scheduling is an economic and patient burden.

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Surgery is the only treatment method in pancreatic cancer. Unfortunately, metastatic diseases or invasion of the main vascular structures are observed in a majority of cases at the time of diagnosis; these structures originate from the body, neck, and tail of the pancreas and are considered inoperable. The first celiac artery resection for the treatment of cancer was described by Appleby in 1953.

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