Publications by authors named "Karakaya M"

This study examined the chemical composition, including moisture content, total fat, iodine value, melting point, saponification number, differential scanning calorimetry, fatty acid profiles, and color values (L*, a*, b*), in abdominal (A) and subcutaneous (S) fat of 15-week-old geese from three female varieties: Turkish (Lo), Linda (Li), and Mast (Ma). Results showed significantly higher moisture content in Lo-S compared to abdominal fats (P < 0.05), with consistent fat contents among goose varieties in abdominal fats.

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This paper presents a comprehensive evaluation of real-time radar classification using software-defined radio (SDR) platforms. The transition from analog to digital technologies, facilitated by SDR, has revolutionized radio systems, offering unprecedented flexibility and reconfigurability through software-based operations. This advancement complements the role of radar signal parameters, encapsulated in the pulse description words (PDWs), which play a pivotal role in electronic support measure (ESM) systems, enabling the detection and classification of threat radars.

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Purpose Of Review: Although there are a lot of studies examining the effects of different blocks for postoperative analgesia after video-assisted thoracic surgery (VATS), the results are controversial.

Recent Findings: Paravertebral block, serratus anterior plane block and erector spinae plane block appear to be effective and beneficial for post-VATS analgesia, but probably in different manners.

Summary: All three blocks can be suggested for daily practice, the choice should be based on personal experience and preference of the anesthetist.

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Primary intraosseous vascular malformation (VMPI, #606893) is an ultra-rare disorder caused by biallelic pathogenic variants in ELMO2. To date, only six families with pathogenic ELMO2 variants causing a VMPI phenotype have been described. VMPI is characterized by vascular malformations that compress the facial bones, often leading to life-threatening complications, such as massive bleeding and intracranial herniation.

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Background: The nociception level (NOL) index is a quantitative parameter derived from physiological signals to measure intraoperative nociception. The aim of this systematic review and meta-analysis was to evaluate if NOL monitoring reduces intraoperative opioid use compared to conventional therapy (opioid administered at clinician discretion).

Methods: This meta-analysis comprises randomized clinical trials comparing NOL-guided opioid administration to conventional therapy in adult patients undergoing any type of surgery.

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Purpose: To evaluate the efficacy of combined therapy of teriparatide and raloxifene on the osseointegration of titanium dental implants in a rabbit model of osteoporotic bone.

Materials And Methods: Sixty female rabbits were randomly divided into six groups. The sham ovariectomy group (control) consisted of animals that received no medication.

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Article Synopsis
  • Dysmorphologists face challenges due to the diverse phenotypic variability of human faces, particularly when using Next-Generation Phenotyping (NGP) tools, which are often trained on limited data.
  • To address this, the GestaltMatcher Database (GMDB) was created, compiling over 10,980 facial images from various global populations, significantly improving the representation of underrepresented ancestries, especially African and Asian patients.
  • The study found that incorporating data from non-European patients enhanced NGP accuracy by over 11% without compromising performance for European patients, highlighting the importance of diverse datasets in identifying genetic disorders.
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An organizational culture of biosafety and biosecurity is critical for effective management of transboundary animal diseases. One essential aspect of this work is keeping important pathogens studied in veterinary laboratories under control. Türkiye is among the countries that are both endemic and disease-free for foot-and-mouth disease (FMD) virus, and it has a unique institute dedicated to FMD diagnosis, control, and vaccine production.

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Objective: To find out if burst-modulated medium frequency alternating currents (Russian and Aussie types) contribute to the effects of isokinetic-training in patients with patellofemoral pain, and to compare their effectiveness on symptoms, pain, functional mobility, and quality of life.

Design: Forty-five patients with patellofemoral pain were randomized into Russian current, Aussie current or placebo electrical stimulation groups. Patellofemoral Pain Severity Scale, Stair Climbing Test, Anterior Knee Pain Scale, Knee Outcome Survey Activities of Daily Living Scale, and Short Form-36 data were obtained before and after 15 sessions of interventions and at the end of a 3-wk follow-up period.

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Purpose: We describe 3 families with Charcot-Marie-Tooth neuropathy (CMT), harboring a homozygous NDUFS6 NM_004553.6:c.309+5G>A variant previously linked to fatal Leigh syndrome.

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Objective: To compare the efficacy of preemptive ibuprofen, local ketamine, and their combination in managing postoperative pain and trismus following third molar surgery.

Materials And Methods: One hundred patients were randomly divided into 4 groups. The Intrafen Group had their impacted third molars surgically removed under local anesthesia after receiving intravenous (IV) ibuprofen for preemptive effect.

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In recent years, the Autism and Developmental Disabilities Monitoring Network has observed a shift in racial disparities in autism. To delineate the historical shift of racial disproportionality in US autism prevalence, our literature review examines three key topics: publication trends concerning racial disproportionality in autism, discernible national and state-level patterns, and underlying factors contributing to the disproportionality. Using the PRISMA framework, we synthesized 24 empirical studies on racial disproportionality in autism and its change over time.

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Objective: For patient safety, maintaining hemodynamic stability during surgical procedures is critical. Dynamic indices [such as systolic pressure variation (SPV) and pulse pressure variation (PPV)], have recently seen an increase in use. Given the risks associated with such invasive techniques, there is growing interest in non-invasive monitoring methods-and plethysmographic waveform analysis.

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Article Synopsis
  • * Fifty-two donors were split into two groups: one received the block with bupivacaine, while the control group did not receive any anesthesia block.
  • * Results showed no significant difference in opioid consumption, pain scores, or duration in the recovery unit between the two groups, suggesting the block was not beneficial for pain management in this surgery type.
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Although there is an established connection between diet and mental health, the relationship between diet and dental anxiety has not been examined yet. The purpose of this study was to fill this gap by assessing the association between diet quality, mental distress, and dental anxiety. The data was collected through an anonymous Google Forms survey.

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Article Synopsis
  • Intraoperative nerve injuries, especially to the brachial plexus, can result from stretching and compression during surgery, prompting research into better assessment techniques.
  • Sonoelastography, a new ultrasound technology, was used in this study to measure the stiffness of the brachial plexus in different head and arm positions among 8 volunteers.
  • Results showed significant increases in stiffness with head rotation and arm hyperabduction, indicating that sonoelastography may help evaluate injury risk and improve surgical positioning, although further research is necessary to solidify its clinical use.
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This study was designed to investigate the effects of vinegar-based marinades on pH, technological properties, color, microstructure, texture, and sensory characteristics of 9-year-old Holstein meat which had tough texture. To marinate the steaks, three different marinades were prepared depending on the different additions of vinegar: black chokeberry (BV), grape (GV), and hawthorn vinegars (HV). The group with water (without vinegar) was prepared as a control sample (C).

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In a currently 13-year-old girl of consanguineous Turkish parents, who developed unsteady gait and polyneuropathy at the ages of 3 and 6 years, respectively, we performed whole genome sequencing and identified a biallelic missense variant c.424C>T, p.R142W in glypican 1 () as a putative disease-associated variant.

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Article Synopsis
  • The significant phenotypic variability of human faces complicates the work of dysmorphologists by challenging Next-Generation Phenotyping (NGP) tools, especially when analyzing patients from diverse genetic backgrounds.
  • The research established the GestaltMatcher Database (GMDB), which includes over 10,000 facial images from patients with rare genetic disorders worldwide, striving to improve representation of underrepresented populations, particularly Asian and African patients.
  • The analysis showed that incorporating data from non-European patients enhanced the accuracy of NGP in diagnosing facial disorders without negatively affecting performance on European patients, emphasizing the need for more diverse datasets in medical genetics.
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Diaphragmatic paralysis is one of the most important complications of upper extremity blocks and therefore limits the use of these blocks in patients with impaired respiratory functions. The appropriate block type should be selected by evaluating the location of the surgery and the risks of diaphragmatic paralysis of various blocks. In this case report, we aimed to evaluate the peripheral nerve blocks associated with diaphragmatic paralysis by presenting the anesthesia management of a patient with pneumonectomy planned for elbow arthroplasty due to elbow luxation.

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Article Synopsis
  • - This study investigated how the erector spinae plane block affects the size of internal mammary and radial arteries during coronary bypass surgery in 25 patients, aged 23 to 75 years.
  • - Ultrasonography revealed that the diameters and cross-sectional areas of these arteries increased significantly after the procedure, indicating effective vasodilatation.
  • - The procedure did not significantly alter heart rate or blood pressure, suggesting that it could improve surgical conditions by preventing artery spasms without affecting overall hemodynamics.
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Background: The aims of this study were to investigate biliary complications in liver transplant recipients with choledochocholedocho stomy anastomosis, to identify the risk factors for the development of such complications, and to evaluate the success of endoscopic approaches in liver transplant recipients.

Methods: Between January 2013 and May 2021, a total of 238 patients with liver diseases underwent liver transplantation: 174 recipients undergoing choledochocholedochostomy anastomosis were included in the analysis.

Results: Their median age was 54.

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Purpose: To analyze the vascular structure of the healthy pediatric population using optical coherence tomography angiography (OCTA), and to investigate its relationship with ocular parameters.

Materials And Method: This cross-sectional, prospective study included 142 eyes of 71 healthy subjects aged 8-18 years. All patients underwent a complete ocular assessment, biometric evaluation and OCTA analysis.

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1. The purpose of the present research was to detect the efficacies of various vinegars (aronia, grape and hawthorn) used as marination solutions on the physicochemical, technological, textural and sensory properties of spent chicken meat. The pH, colour parameters, cooking loss, marinade absorption, yield, texture (TPA and MORS), characteristics scanning electron microscopy (SEM) and sensory properties of marinated spent chicken samples were determined.

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The study investigated the effect of albedo and flavedo extracts of grapefruit and pomelo on storage stability of turkey patties during refrigerated storage. Five different types of products were developed depending on the addition of extracts viz. control (C), albedo and flavedo extract of grapefruit (GA and GF), and albedo and flavedo extract of pomelo (PA and PF).

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