Publications by authors named "Halil Celik"

: The HALP (Haemoglobin, Albumin, Lymphocyte and Platelet) score is used to predict the prognosis of different types of cancer. This study aimed to investigate the role of the HALP score in predicting pathological response in early-stage gastric cancer patients. : This retrospective cohort study was conducted on 118 patients diagnosed with early-stage gastric cancer and subjected to perioperative (FLOT) treatment between 2018 and 2023.

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  • Researchers investigated the effectiveness of combining exoskeleton training (FreeGait®) with traditional therapy for improving walking abilities in patients with incomplete spinal cord injuries.
  • The study involved 14 participants split into two groups, where one received standard therapy while the other also underwent additional exoskeleton training three times a week.
  • Results showed significant improvements in walking and mobility measures for the group using the exoskeleton (RBCT), indicating that this method enhances rehabilitation, though overall quality of life scores did not differ significantly between the groups.
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Sarcopenia, dysphagia, and frailty are geriatric syndromes that commonly occur with age and are associated with various adverse health consequences. Nevertheless, the complex associations among them require further study to be clarified. The objectives of this study were to investigate (1) the potential role of dysphagia as a mediator in the association between sarcopenia and frailty and (2) the potential role of taste and smell dysfunction as a moderator of this mediator effect in community-dwelling older adults.

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Background: Clinical education is a crucial process in which students learn how to use theoretical knowledge in clinical settings. However, there is no standardized assessment tool routinely used to evaluate the clinical performance of physiotherapy students in Turkey. This study aimed to examine the psychometric (validity and reliability) and edumetric (acceptability, feasibility, and educational impact) properties of the Turkish version of the Assessment of Physiotherapy Practices (APP-T).

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Aims: To investigate the effects of a telerehabilitation program on walking performance, lower and upper extremity function, fall frequency, respiratory function, and satisfaction in individuals with Duchenne muscular dystrophy (DMD).

Methods: Thirty children (mean age 8.8 ± 4.

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Background: Malnutrition, sarcopenia, and frailty are age-related conditions that are associated with multiple health-related negative outcomes. However, the complex associations between them remain to be elucidated. The aims of the study were to explore: (1) whether the risk of sarcopenia has a mediator effect on the association between risks of malnutrition and frailty; and (2) whether physical activity (PA) level modulates this mediator effect in community-dwelling older adults.

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Background: The aim of this study was to investigate sleep habits, quality of life (QoL), and the relationship between them in children with epilepsy.

Methods: In this cross-sectional study, children aged two to 18 years being followed up for epilepsy were assessed using the Children's Sleep Habits Questionnaire (CSHQ) and the Pediatric Quality of Life Inventory (PedsQL). Pearson or Spearman correlation analysis was performed to examine the relationship between normally distributed and non-normally distributed variables, respectively.

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Background: Cerebrotendinous xanthomatosis (CTX, OMIM #213700) is a rare but treatable lipid storage disease resulting from mutations in the CYP27A1 gene.

Purpose: The study aims to evaluate patients diagnosed with CTX and reveal new information, especially about the signs of CTX and patients' response to the treatment.

Methods: The study was conducted retrospectively in 12 definitively diagnosed CTX patients.

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In recent years, there has been a widespread utilization of composite materials, particularly in critical sectors such as aircraft manufacturing, where errors can have significant consequences. This has generated a need for effective protection of composite materials both during and after production. Detecting internal damage in composite materials, which is often visually imperceptible, becomes crucial and can be assessed using non-destructive testing methods.

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Background: Researchers have attempted to automate the spontaneous movement assessment and have sought quantitative and objective methods over the past decade. The purpose of the study was to present a quantitative assessment method of spontaneous movement using center-of-pressure (COP) movement analysis.

Methods: A total of 101 infants were included in the study.

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Objective: The physical properties and wettability of 3-D printed Polyethylene terephthalate - glycol (PET-G) and Poly(lactic) acid (PLA) dental sectional matrices were investigated.

Methods: Experimental matrices was designed in a rectangular shape one-side depression corresponds to gingival col and without sharp edges and printed on FDM machine Ender Pro 3 (Creality, Shenzhen, China). The physical textures, thicknesses, water contact angles were compared to conventional stainless steel (SS) matrix.

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Background: The association of cognition with hand grip and pinch strength has been well-recognized in older adults. The authors sought to explore: (1) associations among forward head posture (FHP), cognition, and hand grip and pinch strength in older adults; and (2) the mediator role of FHP in these pathways using structural equation modeling (SEM).

Methods: This cross-sectional study included 88 older adults (70.

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Background: Electrical status epilepticus in sleep (ESES) is an epileptic syndrome specific to childhood and has a broad clinical spectrum that included seizures, behavioral/cognitive impairments, and motor neurological symptoms. Antioxidants are seen as promising neuroprotective strategies for the epileptic state by combating the harmful effects of excessive oxidant formation in mitochondria.

Objective: This study aims to evaluate the thiol-disulfide balance and to determine whether it can be used in the clinical and electrophysiological follow-up of patients with ESES, especially in addition to the electroencephalography (EEG) examination.

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  • - The study investigated how EEG readings after a first unprovoked seizure can indicate the likelihood of future seizures in children, analyzing data from 108 pediatric patients over a follow-up period.
  • - Findings revealed that about 63% of patients had abnormal initial EEGs, primarily showing focal abnormalities, and these were linked to a higher chance (2.42 times) of recurrent seizures.
  • - Interestingly, while abnormal EEGs were predictive of recurrence, the timing of the EEG recording (up to 96 hours post-seizure) did not affect the likelihood of detecting these abnormalities.
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Background: Mild encephalitis/encephalopathy with a reversible splenial lesion (MERS) is a rare clinicoradiological syndrome that typically presents with central nervous system symptoms such as loss of consciousness, seizure, headache, and ophthalmoparesis.

Methods: Here, we highlight the characteristics of this syndrome together with the clinical and MRI findings of 6 pediatric patients with MERS.

Results: Between January 2017 and October 2020, 6 patients with MERS (3 boys and 3 girls) presented to our center.

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Introduction: Epilepsy is one of the leading chronic diseases of childhood, and an underlying IEM is an etiology that can easily be overlooked. The aim of this study was to determine the frequency of metabolic disease in patients diagnosed with epilepsy in the first two years of life, as well as to determine the clinical, radiological, and electroencephalographic (EEG) characteristics of the metabolic disease subtypes associated with epilepsy and evaluate treatment response in our study.

Materials And Methods: The records of patients diagnosed with epilepsy before the age of 2 years in our pediatric neurology clinic between 2014 and 2021 were reviewed retrospectively.

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Introduction: Approximately 20-33% of all cancer patients are treated with acid-reducing agents (ARAs), most commonly proton pump inhibitors (PPIs), to reduce gastroesophageal reflux disease symptoms. Palbociclib and ribociclib are weak bases so their solubility depends on different pH. The solubility of palbociclib dramatically decreases to < 0.

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Objective: This study aimed to evaluate the effects of the use of baby walkers on trunk control and motor development in typically developing children.

Material And Methods: Demonstrating standard developmental steps, 29 children (14 females, 15 males; mean age 10±1 month) who used a baby walker and 19 children (10 females, 9 males; mean age 10±1 month) who did not use a baby walker were included. Motor skills were assessed using the Alberta Infant Motor Scale and trunk control using Segmental Assessment of Trunk Control.

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  • The study focuses on Longitudinally Extensive Transverse Myelitis (LETM), a rare and serious condition in children, examining treatment and outcomes from 2010 to 2019 at a pediatric neurology clinic.
  • A total of 15 patients (ages 1-17) were analyzed for symptoms like inability to walk or use arms, with varying degrees of physical independence assessed using the Barthel Index.
  • Findings revealed that patients who delayed seeking treatment often had more severe motor impairments, emphasizing the importance of early intervention in improving outcomes.
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  • The study investigated the cause of black stains on permanent teeth and their relationship with dental caries using advanced sequencing techniques.
  • A total of 52 healthy patients were involved, categorized based on the presence or absence of black stains and caries, and samples were collected for DNA analysis.
  • Results showed that individuals with black stains had significantly more caries-free teeth, and specific bacteria like Capnocytophaga and Neisseria were found in the black-stained plaques, indicating a complex microbial environment associated with these stains.
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  • The study focused on anxiety levels among mothers of children with epilepsy during the COVID-19 pandemic, acknowledging that those with chronic conditions face additional worries.
  • Researchers assessed mothers' anxiety using the Beck Anxiety Inventory and compared results based on whether mothers attended appointments in-person and the frequency of their child's seizures.
  • Findings revealed no significant anxiety difference between mothers who attended and those who didn't, but mothers of children with frequent seizures reported higher anxiety, suggesting a need for more telemedicine solutions and postponing routine visits when appropriate.
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  • Acute necrotizing encephalopathy is a rare and severe condition in children with multiple brain lesions and various organ dysfunctions, often following a viral infection, particularly influenza.
  • The study analyzed nine pediatric patients over a period from 2007 to 2020, noting a range of symptoms including seizures, vomiting, and flaccid paralysis, with many experiencing significant neurological issues even after treatment.
  • Findings suggested that thalamic and brainstem involvement varied with age and time from initial fever, emphasizing the importance of monitoring and potential treatment options like plasmapheresis to improve survival outcomes.
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Background And Aim: Autism spectrum disorder (ASD) is among the serious clinical pictures of early childhood, and its main symptoms are qualitative dysfunction in social interactions with impairment of verbal and nonverbal communication and limitations in interests and activities.

Methods: This study aimed to examine the clinical conditions that mediate this comorbidity, compare parental quality of life in isolated ASD and ASD with epilepsy, demonstrate the relationships between clinical and EEG findings obtained in diagnostic evaluation, and examine the results in light of the literature.

Results: The study sample consisted of 154 ASD patients; 26 were girls (16.

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As a result of its unique location, Turkey receives air masses from Europe, Russia, Middle East, and Africa, making it an important place in terms of long-range atmospheric transport (LRT) of contaminants. Atmospheric levels of 22 organochlorine pesticides (OCPs), 45 polychlorinated biphenyls (PCBs), and 14 polybrominated diphenyl ethers (PBDEs) were measured in two metropolitan cities, Istanbul and Izmir, on a weekly basis from May 2014 to May 2015. Dichlorodiphenyltrichloroethane (DDT) and its derivatives were dominant OCP species, followed by isomers of hexachlorocyclohexane (HCH) at both sites.

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Pediatric-onset systemic lupus erythematosus is among the prototypic systemic autoimmune diseases seen in children. Although the neuropsychiatric involvement rate varies during the course of the disease, it is an important cause of morbidity and mortality. The clinical picture of neuropsychiatric SLE (NPSLE) is highly variable, and neurological features can precede systemic findings, leading to some diagnostic difficulties.

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