Publications by authors named "Arikan F"

Aim: This study aimed to investigate the relationship between electrophysiological findings of diabetic neuropathy (DN) and patients' quality of life, neuropathic pain levels, and well-being.

Materials And Methods: A cross-sectional study was conducted in 12 centers in Turkey. DN patients were categorized into four stages based on electrophysiological findings using the Baba classification.

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Aim: This study aims to retrospectively evaluate the incidence and stage of oral mucositis in patients undergoing hematopoietic stem cell transplantation.

Methods: A total of 102 patient records of patients hospitalized between 2014 and 2019 in the adult hematopoietic stem cell transplantation clinic of a tertiary university hospital in Turkey were evaluated. Data were collected through a retrospective evaluation of patient records.

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Efficient warehouse management is essential for optimizing inventory, minimizing transportation costs, and enhancing overall performance. This research introduces a novel Mixed-Integer Nonlinear Programming (MINLP) model to address the Storage Location Assignment Problem (SLAP) in warehouse management. Integrating multi-criteria decision-making with strategic production planning, our model advances warehouse operations by allocating storage locations to products strategically, focusing on reducing transportation distances and maximizing storage efficiency.

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Predictive prognostic scoring (PS) systems are not primarily applicable to elderly patients with classical Hodgkin lymphoma (cHL). The objective of this study was to develop a PS system for these patients. The derivation cohort (DC) was utilized for model development, consisting of 97 variables.

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Article Synopsis
  • Researchers in Spain studied a serious brain condition called spontaneous subarachnoid hemorrhage (SAH) over two years to see how often it happens, how it affects people, and how many survive.
  • They looked at data from 550 patients, finding that about 21% died in the hospital and 27% within a year, but many did well after treatment.
  • The study revealed that men tended to be younger and that those living in rural areas took longer to get to the hospital; it showed that improvements in treatment are needed to reduce deaths, especially in specific populations.
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Background: The body image of patients with cancer can be negatively affected due to treatment toxicities. Changes in body image may cause patients to experience social appearance anxiety. This study aimed to evaluate the body image and social appearance anxiety of patients with cancer undergoing radiotherapy.

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Background And Aim: Flexible bronchoscopy (FB) poses a risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission due to aerosol generation. This study aimed to assess the utilization, indications, outcomes, and safety of FB in pediatric patients for noncoronavirus disease of 2019 (COVID-19) reasons during the pandemic.

Materials And Methods: We retrospectively analyzed pediatric patients who underwent FB for non-COVID-19 indications at a tertiary children's hospital's pulmonary clinic during the COVID-19 pandemic.

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Introduction: Seizures are a common complication of subarachnoid hemorrhage (SAH) in both acute and late stages: 10-20 % acute symptomatic seizures, 12-25 % epilepsy rate at five years. Our aim was to identify early electroencephalogram (EEG) and computed tomography (CT) findings that could predict long-term epilepsy after SAH.

Material And Methods: This is a multicenter, retrospective, longitudinal study of adult patients with aneurysmal SAH admitted to two tertiary care hospitals between January 2011 to December 2022.

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Background And Objectives: The occurrence of seizures after aneurysmal subarachnoid hemorrhage (aSAH) is associated with a poorer functional and cognitive prognosis and less favorable quality of life. It would be of value to promptly identify patients at risk of epilepsy to optimize follow-up protocols and design preventive strategies. Our aim was to develop a predictive score to help stratify epilepsy risk in patients with aSAH.

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Background: It is essential to determine whether bone marrow signal changes on magnetic resonance imaging (MRI) represent a physiological response or pathology; at present, the clinical significance of these signal changes is unclear. It is unknown whether a bone marrow biopsy is required when bone marrow signal changes are detected incidentally in individuals without suspected malignancy.

Objective: The primary purpose of this study was to determine whether incidentally detected bone marrow signal changes on MRI performed for various reasons (at the time of admission or during follow-up) are clinically significant.

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Objectives: This study aimed to investigate the clinical data of patients with acute ischemic stroke who received low-dose intravenous (IV) thrombolytic therapy (0.9 mg/kg; maximum 50 mg) for various reasons, compare the obtained results with those of patients who received standard-dose thrombolytic therapy, and discuss them in light of the literature.

Methods: Patients who received IV thrombolytic therapy within 4.

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Bilateral medial medullary infarction is a rare subtype of stroke.The typical heart-shaped appearance on magnetic resonance imaging is pathognomonic for bilateral medial medullary syndrome. Vertebrobasilar dolichoectasia is a condition characterized by tortuous dilatation and marked enlargement of the basilar and vertebral arteries, and it may cause posterior circulation infarction.

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Background: As BMP15, GDF9, and kisspeptin all play critical roles in folliculogenesis and fertilization, investigating the possible relationship between obesity and these three factors could prove crucial in relation to understanding the role of obesity in infertility. Thus, the present study sought to determine the effects of obesity on the serum BMP15, GDF9, and kisspeptin concentrations in women of reproductive age.

Methods: Ninety female participants were equally divided into three groups: class-1 obese (n=30), class-2 obese (n=30), and normal weight (control; n=30).

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Article Synopsis
  • - The study investigates the histological reasons behind vessel wall enhancement (WE) observed in MRI scans, finding it to be a significant indicator of aneurysms likely to rupture, surpassing traditional risk assessments.
  • - Conducted at Vall d'Hebron University Hospital, the research included 132 patients with saccular intracranial aneurysms, examining their MRI results and classifying them based on symptoms and rupture status.
  • - Results indicated that WE occurred in 36.5% of aneurysms, with it being a strong predictor for symptomatic and ruptured aneurysms, linked to specific immune cell markers related to inflammation.
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Background: Cerebral revascularization is recommended for patients with moyamoya disease (MMD) with reduced cerebral perfusion reserve and recurrent or progressive ischemic events. The standard surgical treatment for these patients is a low-flow bypass with or without indirect revascularization. The use of intraoperative monitoring of the metabolic profile using analytes such as glucose, lactate, pyruvate, and glycerol has not yet been described during cerebral artery bypass surgery for MMD-induced chronic cerebral ischemia.

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Objectives: The study aimed to evaluate the impact of nurse-led mucositis management on the health outcomes of patients receiving radiotherapy for head and neck cancer and lung cancer. The study adopted a holistic approach that involved the patient in the care process by screening, providing education and counseling about mucositis management and integrating it into daily life by the radiotherapy nurse.

Data Sources: In this prospective, longitudinal cohort study, 27 patients were assessed and monitored through use of the WHO Oral Toxicity Scale and Oral Mucositis Follow-up Form and educated on mucositis during their radiotherapy through use of the Mucositis Prevention and Care Guide.

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To discuss the transplantation of a maxillary premolar to replace a maxillary central incisor in a seven-year follow-up period.
An avulsed permanent maxillary central incisor was reimplanted by a pediatric dentist but it presented progressive external root resorption. Transplantation of the maxillary right first premolar was planned, as the patient presented a Class II malocclusion with increased overjet that would be treated with extractions of the maxillary premolars.

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Objectives: The present study sought to examine the relationship of betatrophin with certain key enzymes, namely lactate dehydrogenase-5 (LDH5), citrate synthase (CS), and acetyl-CoA carboxylase-1 (ACC1), in insulin-resistant mice.

Methods: Eight-week-old male C57BL6/J mice were used in this study (experimental group n=10 and control group n=10). S961 was administered using an osmotic pump to induce insulin resistance in the mice.

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Background: Intradialytic hypotension (IDH) is one of the most important intradialytic complications and is thought to be associated with intradialytic food intake. Allowing intradialytic feeding is still unclear. This study aimed to determine the relationship between IDH and intradialytic food intake.

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Aim: To examine the effect of adiponectin administration on acute brain injury in an experimental model of cerebral ischemia/ reperfusion (I/R) in rats.

Material And Methods: The study animals were divided into the following four groups: group I, sham (did not undergo surgical intervention and did not receive drugs); group II, the I/R model (received the intervention, but did not receive drugs); group III (I/Radiponectin) (the I/R model was used, and the animals were treated with 5 mg/kg adiponectin peritoneally 30 minutes after the ischemia); and group IV (I/R-tirofiban)( the I/R model was used, and the animals were treated with 0.5 mg/kg tirofiban peritoneally 30 minutes after the ischemia).

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Data about the timing of autologous stem cell transplantation (ASCT) in peripheral T cell lymphoma (PTCL) are conflicting. We aimed to investigate the impact of the sequence of ASCT on the survival outcomes in patients with PTCL. Analyzes were performed retrospectively in a total of 81 patients, 16 of whom underwent upfront ASCT and 12 received salvage ASCT.

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Coronavirus disease 2019 (COVID-19) causes many neurological complications such as cerebrovascular diseases, encephalitis, myelitis, and demyelinated disease. Here we present a rare complication of COVID-19: an isolated cytotoxic lesion of the splenium of the corpus callosum that occurred during a cytokine storm. It responded well to tocilizumab treatment, with complete regression of the lesion.

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Purpose: The study aimed to develop a web-based education program among cancer patients undergoing treatment with systemic chemotherapy and to evaluate the efficacy of the program on symptom control, quality of life, self-efficacy, and depression.

Methods: A web-based education program was prepared in line with patient needs, evidence-based guidelines, and expert opinions and tested with 10 cancer patients. The single-blind, randomized controlled study was conducted at a medical oncology unit of a university hospital.

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