Publications by authors named "UEmrah Aydogan"

Background: In medicine, Artificial intelligence has begun to be utilized in nearly every domain, from medical devices to the interpretation of imaging studies. There is still a need for more experience and more studies related to the comprehensive use of AI in medicine. The aim of the present study is to evaluate the ability of AI to make decisions regarding anesthesia methods and to compare the most popular AI programs from this perspective.

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Purpose: Periarticular and generalized osteoporosis are well-known comorbidities of rheumatoid arthritis (RA), associated with either the disease itself or glucocorticoid therapy. This study was performed to quantitatively evaluate changes in the jawbones of patients with RA using fractal analysis (FA).

Materials And Methods: The study comprised 186 participants, including 144 women and 42 men.

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State-of-the-art navigated transcranial magnetic stimulation (nTMS) systems can display the TMS coil position relative to the structural magnetic resonance image (MRI) of the subject's brain and calculate the induced electric field. However, the local effect of TMS propagates via the white-matter network to different areas of the brain, and currently there is no commercial or research neuronavigation system that can highlight in real time the brain's structural connections during TMS. This lack of real-time visualization may overlook critical inter-individual differences in brain connectivity and does not provide the opportunity to target brain networks.

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The milk ladder (ML) approach, which is the gradual reintroduction of the milk allergen from the least allergenic forms to the most allergenic forms into the diet of the patients, has been utilized mostly in non-IgE-mediated but in some countries also in IgE-mediated-CMPA due to its possible benefits which include nutrition, quality of life and tolerance induction. Despite increasing interest, so far, there is no guideline on ML; thus, the use of this approach shows discrepancies among healthcare professionals as many factors such as dietary habits, patient history, test results, workload, and facilities of the hospitals, the anxiety of the parents/patients may affect the decision on how, when, where and whom to use ML. Here, we reviewed current data on implementing the ML, suggested a 4-step ML including receipts and amounts, and shared our experience on optimal patient selection, appropriate time and steps for initiating ML, and time intervals between the steps targeting the lowest risk of reaction.

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The simulation of additive manufacturing has become a prominent research area in the past decade. Process physics simulations are employed to replicate laser powder bed fusion (L-PBF) manufacturing processes, aiming to predict potential issues through simulated data. This study focuses on calculating surface roughness by utilizing 3D surface topology extracted from simulated data, as surface roughness significantly influences part quality.

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Pancreatic cancer is predicted to be the second highest cause of cancer deaths by 2030, with a mortality rate of 98 % and a 5-year survival rate of only 4-8 %. FOLFIRINOX which consists of four main ingredients has shown superior efficacy in treating patients with pancreatic cancer compared to other agents and combinations. However, toxicities have prevented full-dose use of FOLFIRINOX.

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The chiral compounds may be biomarker candidates in human metabolism, which indicates the health status of humans. There are many applications in LC/MS that show that chiral small molecules are promising biomarkers for human diseases. Both clinical and commercial analyses of chiral metabolites are necessary due to the enantiomeric ratios of chiral molecules in biological samples may show both human health status and diseases.

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Embryos undergo pre-gastrulation cleavage cycles to generate a critical cell mass before transitioning to morphogenesis. The molecular underpinnings of this transition have traditionally centered on zygotic chromatin remodeling and genome activation, as their repression can prevent downstream processes of differentiation and organogenesis. Despite precedents that oxygen depletion can similarly suspend development in early embryos, hinting at a pivotal role for oxygen metabolism in this transition, whether there is a chemical switch that licenses the onset of morphogenesis remains unknown.

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Aims: The objective of this study was to evaluate the associations of several genetic variants of peroxisome proliferator-activated receptors (PPARs) on clinical and laboratory parameters in patients with maturity-onset diabetes of the young (MODY), and possible contribution to heterogeneity of the disease.

Methods: The study groups comprised patients with MODY (genetically confirmed (n = 28), clinically relevant but genetically unconfirmed; MODYX (n = 56)), type 2 diabetes mellitus (T2DM; n = 94) and healthy controls (n = 153). PPARA-L162V-(rs1800206), PPARG-C161T-(rs3856806), P12A-(rs1801282), and PPARB/D + 294 T/C-(rs2016520) polymorphisms were genotyped by real-time-PCR.

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Background: The Internet has transformed global information access, particularly through platforms like YouTube, which launched in 1995 and has since become the second largest search engine worldwide with over two billion monthly users. While YouTube offers extensive educational content, including health topics like cardiopulmonary resuscitation (CPR) and basic life support (BLS), it also poses risks due to potential misinformation. Our study focuses on evaluating the accuracy of CPR and BLS videos on YouTube according to the latest 2020 American Heart Association (AHA) guidelines.

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Purpose: It was aimed to investigate the effects of Ayres Sensory Integration based intervention on balance, speech, and sensory processing skills of a 4-years and 11-month-old child with bilateral incomplete partition type 1 inner ear anomaly and using bilateral cochlear implant.

Method: The child received the Ayres sensory integration-based intervention program for 2 months in 45-minute sessions twice a week. Before and after the intervention, Meaningful Auditory Integration Scale, Categories of Auditory Performance-II for auditory perception evaluation, Test of Early Language Development -Third Edition, Speech intelligibility rating test for evaluating language-speech skills, Evaluation in Ayres Sensory Integration® (EASI), and Dunn Sensory Profile for sensory processing skills were used.

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Article Synopsis
  • The study investigates the effects of different graft choices (single ITA vs BITA) on early postoperative myocardial function in CABG surgery using advanced imaging methods like 3D ejection fraction and ventricular strain.
  • It included 35 isolated CABG patients, measuring their heart performance before and one week after surgery, revealing a decrease in ejection fraction and strain values post-surgery.
  • Results showed no significant difference in myocardial function changes between the two graft types, suggesting both methods have similar effects on early heart recovery after surgery.
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Self-control plays a pivotal role in pursuing long-term goals related to health and financial well-being. While ample evidence suggests that humans are prone to occasional self-control lapses, little is known about how changes in emotional and attentional states affect the ability to maintain self-control. In two studies (N = 109 and N = 90), we used emotion recognition software to decode participants' facial expressions while manipulating their attentional and emotional states during a Psychomotor Vigilance Task (PVT) before exerting self-control in a subsequent task.

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  • - The study discovered a new compound, astracondensatol A, alongside six other known derivatives from the methanol extract of roots, focusing on tetrahydropyran cycloartane-type triterpenoids.
  • - Researchers used 1D and 2D-NMR spectroscopy and mass spectrometry to determine the structures of these compounds, uncovering anomalies in carbon shifts that led to a revision of the absolute configurations.
  • - X-ray crystallography confirmed the absolute configuration of the new compound, highlighting that previous misassignments at C-24 may have resulted from ambiguous data and publication biases.
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Background: Nurses often administer intramuscular (IM) injections. However, they do not use the ventrogluteal (VG) site, although it is highly recommended.

Aim: This study investigated whether a mobile-assisted training and counseling program (intervention) encouraged nurses to use the VG site to administer IM injections.

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The pandemic created by coronavirus disease 2019 (COVID-19) has led researchers to study to deal with this infection. The number of studies about it being performed and published is increasing over time. Due to the dramatic growth of COVID-19 scientific publications, we conducted a bibliometric and visualized study to better understand the progress, collaborations, and trend topics of COVID-19 publications in Türkiye.

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Background: We aimed to investigate effect of radiotherapy (RT) applications with different dose rates on cytogenetic damages, which focused on micronucleus (MN) formation, and evaluate how this damage varies by cisplatin in rats receiving head-neck RT.

Material And Methods: Thirty-six Sprague Dawley rats were divided into five groups. The first and second groups were irradiated at a dose rate of 300 monitor unit/minute (MU/min) and 600 MU/min, respectively.

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Article Synopsis
  • - The study compared the effectiveness of two newer methods for locating non-palpable breast lesions—Magnetic Seed (Magseed) and Radiofrequency Identification (RFID)—against traditional wire-guided techniques.
  • - Using turkey breasts and raisins as simulation models, both techniques achieved a 100% success rate in lesion localization, but Magseed had shorter operation times while RFID had shorter incisions.
  • - Overall, neither method showed a significant advantage over the other in terms of effectiveness or surgical outcomes, suggesting both can be used safely for lesion localization.
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Textile-reinforced cementitious composites have great potential to offer novel design opportunities for thin-section structures thanks to their superior material capabilities. In this work, new cementitious composites with novel reinforcement configurations are developed, which have superior mechanical properties. The cementitious composites contain inclined through-the-thickness reinforcements, and their enhanced performance on thin-section material hardening under flexural loading is demonstrated.

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  • The study aimed to explore how childhood adverse experiences (ACEs) affect the risk of postpartum posttraumatic stress disorder (PP-PTSD) and postpartum depression (PPD) among new mothers.
  • Conducted with 417 mothers in early 2022, the research found that a significant percentage had experienced ACEs, and many exhibited symptoms of trauma and depression linked to their adverse experiences.
  • Results indicated that ACEs increased the likelihood of PPD, especially when combined with traumatic birth experiences, highlighting the need for better screening and support for mothers during and after pregnancy.
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  • The study investigates the role of genetic factors in infantile hypertrophic pyloric stenosis and its associated rare diseases.
  • It involves a retrospective analysis of neonates from 2000 to 2022 who underwent surgery for this condition and had additional health complications.
  • The findings indicate that 9.8% of these patients had a rare disease, emphasizing the need for early diagnosis and treatment to improve health outcomes.
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  • Photodynamic therapy (PDT) using indocyanine green (ICG) shows promise for cancer treatment, producing reactive oxygen species when photo-irradiated with a laser.
  • Mice with grown MCF-7 tumors were treated with ICG and various laser powers, with tumor size measured for four days, revealing overall tumor reduction except for the low power and long wait group.
  • FTIR spectroscopy highlighted molecular changes in tumor tissues, suggesting that a laser power output of 250 mW led to significant decreases in tumor volume and is recommended for further studies.
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Background: The aim of this study is to look into the clinical and biochemical outcomes of DK supplementation in addition to nonsurgical periodontal treatment (NSPT) for patients suffering from diabetes mellitus (DM) and periodontitis.

Methods: Thirty-eight participants with DM and periodontitis were randomized into two different groups. The test group provided NSPT with DK whereas the control group received NSPT with placebo.

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