Publications by authors named "Bozkurt O"

Cystic Echinococcosis (CE) is a zoonotic disease caused by sensu lato. Diagnosing CE primarily relies on imaging techniques, and there is a crucial need for an objective laboratory test to enhance the diagnostic process. Today, cell-free DNAs (cfDNAs) have gained importance regarding their biomarker potential.

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Objectives: This study aimed to compare the outcomes and conduct a cost analysis between plate screw fixation and conservative treatment.

Patients And Methods: The retrospective study was conducted with 36 patients (32 males, 4 females; mean age: 30.3±13.

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Small cell lung cancer (SCLC) constitutes around 15% of lung cancer cases and stands as the primary cause of cancer-related fatalities in men and the second leading cause in women globally. In this study, our objective was to evaluate the levels of C-reactive protein (CRP) and procalcitonin (PCT) in newly diagnosed extensive-stage SCLC patients without evidence of infection. We aimed to demonstrate that elevated CRP and PCT levels may not solely indicate infection but could also be elevated in malignancies.

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Evaluating the factors leading to adult food addiction should shed light on potential preventive and treatment strategies for obesity and eating disorders. This research aimed to assess the relationship between food addiction, emotional eating, palatable eating motivations, and the factors that affected them. Five hundred twenty-two adults participated in this descriptive, cross-sectional study in Erzurum, Turkey.

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Shoulder function is important in patients who underwent reverse shoulder prosthesis surgery for cuff tear arthropathy in the postoperative period to implement their daily routines. Therefore, we aimed to predict the repairability of the subscapularis tendon in reverse shoulder arthroplasty by looking at the radiological findings. A total of 107 shoulders of 101 patients were examined retrospectively.

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Article Synopsis
  • The study examines how post-lunch naps of 25 and 45 minutes affect the performance and focus of elite volleyball players, highlighting the importance of sleep for athletes.
  • Sixteen elite players participated in a randomized crossover study with conditions: no nap, 25-min nap, and 45-min nap, measuring their physical performance and cognitive function.
  • Results showed that both nap durations improved performance and focus compared to no nap, with potential gender differences, suggesting that incorporating short naps could benefit athletes' training.
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Increasing the awareness of adolescents about hedonic hunger, understanding the difference between homeostatic hunger and hedonic hunger, and adolescents learning to control themselves to stop excessive food consumption are extremely important for a healthy adulthood. The study aimed to evaluate the effects of the multi-strategy nutrition education programs (MSNEP) on hedonic hunger, food addiction, nutrition literacy, and nutritional status in adolescents. This study was planned using a pre-test and post-test design.

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  • The study aimed to evaluate factors impacting cancer-specific survival (CSS) in muscle-invasive bladder cancer (MIBC) patients who did not respond to neoadjuvant chemotherapy (NAC) before undergoing radical cystectomy (RC).
  • Researchers examined various clinical and pathological characteristics, comparing NAC-responsive and NAC-non-responsive patients, focusing on data from 92 male-dominant participants averaging 61.5 years in age.
  • Results indicated that while factors like a higher ECOG score and fewer NAC cycles correlated with non-responsiveness, the only significant prognostic factor for CSS in non-responsive patients was the presence of ypN+ status.
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  • This study evaluated the effectiveness of proton density fat fraction (PDFF) in diagnosing different types of renal tumors using a retrospective analysis of patient data over five years.
  • A total of 226 patients with confirmed tumor types underwent multiparametric kidney MRI, measuring fat content in tumors and comparing it with histopathological results.
  • Results indicated good diagnostic accuracy with notable differences in mean PDFF values across tumor types, highlighting the potential for PDFF in differentiating between renal tumors.
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  • A retrospective analysis included 320 patients, revealing a 23.1% complication rate, with a significant difference in CCI scores between patients with multiple complications compared to those with single complications.
  • Findings indicate that the cumulative CCI is a better predictor of hospital stay length and overall complication burden than the noncumulative CCI or CDC, suggesting the CCI is preferable for assessing post-PCNL complications.
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Introduction: To investigate the presence of dysbiosis in patients with naive bladder cancer.

Methods: Twelve male patients with non-invasive bladder cancer and twelve age-matched healthy males had midstream urine and tissue samples taken. A history of endourological interventions was determined as an exclusion criterion, ensuring that the study was designed solely with naïve participants.

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Background: Cerebral cavernous hemangiomas (CHs) are the most common vascular malformations and can be found in many locations in the brain. The most common extra-axial locations are the intrasellar and parasellar regions. Both locations are rare for CH.

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Introduction: The prevelance of urinary system stone disease in children is emphasizing the need for minimally invasive treatments to decrease morbidity and recurrence risk. Percutaneous nephrolithotomy (PCNL) has emerged as a preferred approach for pediatric patients with complex stones due to its minimally invasive nature, including miniaturized and vacuum-assisted access sheaths, advanced laser technology and tubeless and outpatient procedures. However, adult scoring systems have proven ineffective in predicting success and complications in pediatric PCNL.

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Purpose: The contribution of androgen receptors (AR) on bladder cancer has been demonstrated in pre-clinical studies, however in clinical studies, only the canonical AR (AR-FL) protein was measured by immunohistochemistry and conflicting results were obtained. To get better insight into the alterations of AR signalling, we used western blotting (WB) method and simultaneously measured both mRNA and protein levels of AR-FL and AR-V7.

Methods: 23 naive non-muscle invasive bladder cancer patients and 12 healthy individuals were included.

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Purpose: It is critical to provide patients with accurate information on potential surgical outcomes during the preoperative phase. Several scoring systems have been developed for this specific purpose. This study aimed to examine the predicted efficacy of scoring systems in patients with isolated lower calyx stones who underwent retrograde intrarenal surgery (RIRS).

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Introduction: High cord radical orchidectomy (HRCO) is accepted as the standard surgical approach in testicular cancer, however low cord orchidectomy (LCRO) can reduce the morbidity of operation without worsening the oncological outcomes.

Methods: We retrospectively re-examined the specimens of men to determine the level of spermatic cord invasion (SCI). Men who had proximal SCI with negative surgical margins after HRCO were assumed to have de-novo residual tumour if LCRO was performed.

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The relationship between organic food consumption, awareness of reducing ecological footprint, and orthorexia nervosa (ON) tendencies has yet to be explored in detail. This study aimed to determine factors related to organic food consumption and ON tendencies in young adults. Also, the relationship between organic food consumption, awareness of reducing ecological footprint, and ON tendencies was investigated.

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Polyolefins can be converted into C-C hydrocarbons and benzene-toluene-xylene (BTX) aromatics as high-demand petrochemical feedstocks via catalytic pyrolysis on acidic zeolites. Bro̷nsted and Lewis acid sites are responsible for cracking polyolefins into olefins and subsequent aromatic formation. In this study, we have subjected the parent HZSM-5 zeolite to postsynthetic partial metal exchange with Fe, Co, Ni, Cu, and Ce cations to perturb Bro̷nsted/Lewis acidity.

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  • Colorectal cancer is a major global health issue, and in Turkey, a study was conducted to assess the effectiveness of second-line treatments for patients with RAS wild-type metastatic colorectal cancer.
  • The research involved a retrospective analysis of 588 patient records from 28 centers, categorizing them by the type of biological treatments received: anti-EGFR and anti-VEGF.
  • Results showed no significant differences in overall survival or progression-free survival among the different treatment groups, indicating similar effectiveness of the biological agents in second-line treatments.
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The prime-probe version of the Stroop task has been predominantly used to demonstrate the context-specific proportion congruency (CSPC) effect. In this version, the location of the color is not known until its presentation, creating a spatial uncertainty for the color dimension. We propose that spatial uncertainty plays an important role in observing the CSPC effect.

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Objective: This study aimed to evaluate the relationship between adherence to the Mediterranean diet (MD), mindful eating, environmental beliefs, and obesity in children.

Materials And Methods: The study included 318 children (50.6% male, 49.

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Nursemaid elbow is subluxation of the radius head seen in early childhood. The aim of this study was to examine the epidemiology of recurrent dislocations and the effect of hyperlaxity and bone anatomy on recurrent dislocations in these injuries, for which the pathogenesis has not been fully clarified. The study included a total of 329 paediatric patients who presented at the Paediatric Emergency Department (ED) between January 2016 and December 2022, and were diagnosed with Nursemaid Elbow.

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Mayo Adhesive Probability (MAP) score was developed as a means to predict the presence of adherent perinephric fat. Our aim was to determine the predictive value of the MAP score on surgical outcomes in patients undergoing standard adult percutaneous nephrolithotomy (PCNL). We retrospectively analyzed the data from 130 renal units that underwent PCNL between January 2022 and 2023.

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Introduction: Capillary hemangioma of the cavernous sinus is considered a benign vascular skull base tumor. In this case report, a patient with capillary hemangioma located in the cavernous sinus who was operated on with endoscopic endonasal approach is presented.

Research Question: What should be considered when planning the treatment for capillary hemangiomas located in the cavernous sinus?

Material And Methods: The treatment approaches applied in 12 patients with a diagnosis of capillary hemangioma located in the cavernous sinus, reported in the English literature, are reviewed in this article.

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Objective: Preterm infants have high zinc (Zn) requirements and are generally believed to be in a negative Zn balance in the early period of life. In this study, we aimed to investigate the effect of high-dose Zn supplementation in very low birth weight (VLBW: infants with birth weight < 1.5 kg) infants on feeding intolerance and development of mortality and/or morbidities including necrotizing enterocolitis (NEC) and late-onset sepsis (LOS).

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