Özlem Bỉlỉr

ORCID: 0000-0001-9016-1665
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About
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Research Areas
  • Cardiac Arrest and Resuscitation
  • Venous Thromboembolism Diagnosis and Management
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Emergency and Acute Care Studies
  • Poisoning and overdose treatments
  • Hemodynamic Monitoring and Therapy
  • Trauma and Emergency Care Studies
  • Healthcare and Venom Research
  • Spinal Dysraphism and Malformations
  • Bioactive Natural Diterpenoids Research
  • Fetal and Pediatric Neurological Disorders
  • Appendicitis Diagnosis and Management
  • Medical Malpractice and Liability Issues
  • Acute Ischemic Stroke Management
  • Cerebrospinal fluid and hydrocephalus
  • Venomous Animal Envenomation and Studies
  • Orthopedic Surgery and Rehabilitation
  • COVID-19 and healthcare impacts
  • Optical Imaging and Spectroscopy Techniques
  • Non-Invasive Vital Sign Monitoring
  • Traumatic Ocular and Foreign Body Injuries
  • Bone fractures and treatments
  • Vascular Procedures and Complications
  • Advanced Neuroimaging Techniques and Applications
  • COVID-19 diagnosis using AI

Recep Tayyip Erdoğan University
2015-2025

Pediatrics and Genetics
2024

Atatürk University
2006

The incidence of contrast-induced acute kidney injury (CI-AKI) in the general population ranges from 0.6 to 2.3%, whereas for specific high-risk patients, can reach more than 30–40%. Ultrasound measurements development CI-AKI after contrast-enhanced imaging diagnosis emergency department (ED) have yet be adequately studied. Accordingly, we aimed evaluate usefulness Doppler ultrasound predicting patients with normal renal function. This prospective, observational, single-center study was...

10.1186/s12873-025-01172-5 article EN cc-by-nc-nd BMC Emergency Medicine 2025-01-09

Background and objective We aimed to determine the diameters respiratory variability of subclavian vein (SCV), internal jugular (IJV), femoral (FV), which are more superficial easier visualize with point-of-care ultrasound (PoCUS) in detection volume overload, investigate whether they can be an alternative analyzing inferior vena cava (IVC) load. Methodology prospectively evaluated volume-overloaded normovolemic patients admitted emergency department using PoCUS for six months....

10.7759/cureus.77488 article EN Cureus 2025-01-15

Introduction: Although peripheral arterial disease is often not the primary reason for an emergency department visit, acute nevertheless a critical condition with high mortality rate. We sought to evaluate performance of Charlson comorbidity index in predicting sixmonth patients diagnosed department. Materials and Method: This retrospective study included 197 (130 female, 67 male) admitted between January 2018 December 2022 disease. The —a validated tool assessing comorbidities— was used...

10.29400/tjgeri.2025.423 article EN The Turkish Journal of Geriatrics 2025-01-01

<title>Abstract</title> <bold>Background</bold>: The aim of the study was to evaluate clinical profile, factors associated with mortality, and hospital outcomes adult patients diagnosed Guillain-Barre syndrome (GBS) in ED identify involved early diagnosis. <bold>Methods</bold>: This retrospective reviewed GBS between 2015 2023. prognostic scoring systems were utilized, including Medical Research Council (MRC) score at admission discharge, Hughes Functional Rating Scale (HFGS) for functional...

10.21203/rs.3.rs-6406596/v1 preprint EN 2025-04-10

Elderly population is hospitalized more frequently than young people, and they suffer from severe diseases that are difficult to diagnose treat. The present study aimed investigate the factors affecting mortality in elderly patients for nonmalignant reasons. Demographic data, reason hospitalization, comorbidities, duration of hospital stay, results routine blood testing at time first hospitalization were obtained records patients, who over 65 years age primarily mean 1012 included was 77.8 ±...

10.1155/2014/584315 article EN cc-by Journal of Aging Research 2014-01-01

Air guns and blank may appear relatively harmless at first glance, but they are, in fact, potentially destructive, even lethal, weapons. Approximately 2 to 2.5 million nonpowder firearms are sold annually, again approximately 12.9 per 100,000 population treated for such injuries hospital emergency departments each year the United States. Unfortunately, these considered be a toy children. Therefore, incidents of air gun gradually increasing. Although initially trivial, it signify severe...

10.1097/01.paf.0000220919.45493.af article EN American Journal of Forensic Medicine & Pathology 2006-08-23

Purpose The purpose of this study was to assess the publication rate abstracts presented at 6th Mediterranean Emergency Medicine Congress, 2011 and 7th European Congress on Medicine, 2012. Materials methods All abstracts, both posters oral presentations, from international emergency medicine congresses held by Society for (EUSEM) in 2012 were identified. To establish whether these subsequently published peer-reviewed medical journals, names all authors title searched databases Clinical...

10.1136/emermed-2014-204063 article EN Emergency Medicine Journal 2014-12-30

Introduction The global impact of a bee sting extends beyond common perceptions, showing various indications that may range from local reactions to more severe complication. This report details compelling case involving 63-year-old male who developed neurological deficits merely six hours after sting. Case Report A 63 -year-old patient was brought the emergency department because widespread redness, pain and itching at area while pruning roses in garden. During follow-up room, weakness his...

10.33706/jemcr.1442868 article EN Journal of Emergency Medicine Case Reports 2024-06-05

Spontaneous pneumomediastinum is a relatively rare benign condition. It may rarely be associated with one or combination of pneumothorax, epidural pneumatosis, pneumopericardium, subcutaneous emphysema. We present unique case four the radiological findings in 9-year-old male child who presented to our emergency department his parents complaints unproductive cough, dyspnea, and swelling on chest wall. Bilateral emphysema was palpated anterior wall from sternum midaxillary regions. His...

10.1155/2014/275490 article EN cc-by Case Reports in Emergency Medicine 2014-01-01

10.1016/j.ajem.2012.12.040 article EN The American Journal of Emergency Medicine 2013-02-09

Lithium overdose can be associated with cardiac toxicity, especially in those underlying heart disease. Toxic levels of serum lithium are cardiotoxic effects ranging from simple ECG disorders to dysrhythmias, cardiomyopathy and even acute myocardial infarction (AMI). This report describes a patient AMI accompanied by high blood lithium.A 62-year-old woman was admitted the emergency department due weakness chest pain. Her revealed ST elevation leads DI, aVL V5-6, ventricular rate 80 bpm....

10.5812/ircmj.21731 article EN Iranian Red Crescent Medical Journal 2016-06-01

Ramsay Hunt syndrome is a rare complication of herpes zoster which results from the reactivation latent varicella-zoster virus in geniculate ganglion. Although facial nerve most common affected syndrome, other cranial and cervical nerves can also be affected. We present an atypical case 42-year-old male, with involvement. As spontaneous recovery rate low, early diagnosis treatment plays key role full paralysis. sendromu, varisella-zoster virüsün olarak kaldığı genikulat ganglionda...

10.5505/1304.7361.2014.82788 article TR cc-by-nc-nd Turkish Journal of Emergency Medicine 2014-09-01

A 60 year old female, with a history of atrial fibrillation who was on warfarin therapy, presented to our emergency department chief complaint the most severe headache that she ever had. Her vital signs, systemic and neurological examinations were normal. She had computed tomography (CT) brain suspicion intracranial hemorrhage revealed lesion in fat dansity lateral ventricle interhemispheric fissure (Figure a). international normalized ratio 3,2. underwent cranial magnetic resonance imaging...

10.5811/westjem.2014.4.21298 article EN cc-by Western Journal of Emergency Medicine 2014-07-07

The purpose of this study was to assess the clinical usefulness near-infrared spectroscopy (cerebral oximetry) in patients presenting emergency department (ED) with carbon monoxide (CO) intoxication. Eighteen a diagnosis CO intoxication who presented our ED during 2013 were included prospective study. All treated and monitored according standard recommendations for In addition, cerebral oxygen saturation (ScO2) measured using spectroscopy, also known as oximetry. Minimum maximum ScO2 values...

10.2302/kjm.2014-0010-oa article EN The Keio Journal of Medicine 2015-01-01

Radial nerve damage is frequently encountered in humeral fractures. The radial primarily damaged when the humerus gets fractured, while secondary maybe due to post-traumatic manipulations and surgical exploration. High impact traumatic injury, serious neuropathic pain, lack of response therapeutic interventions, indifference Tinel test are indications for intervention. Since most fracture-induced low injuries resolve spontaneously, conservative therapy preferred. We present a patient with...

10.4103/2156-7514.129263 article EN cc-by Journal of Clinical Imaging Science 2014-03-20

ABSTRACT:&#x0D; Introduction: The septum pellucidum (SP) is a thin, transparent, dual-membrane structure located between the lateral ventricles of brain. Incidentally identified through imaging modalities, this variation, while rare, may manifest with symptoms such as neuropsychiatric disorders, headache, dizziness, seizures, nausea, and vomiting. In report, we present case healthy middle-aged man CV CSP, who sought medical attention in emergency department (ED) due to generalized...

10.33706/jemcr.1421495 article EN other-oa Journal of Emergency Medicine Case Reports 2024-02-11

Purpose: In trauma patients, vital signs may not be beneficial in patient management. Therefore, evaluating signs, some laboratory parameters, and imaging methods is essential managing patients. Based on the hypothesis that lactate base excess (BE) an early marker of morbidity mortality evaluation blunt multi-trauma we aimed to investigate value albumin ratio dehydrogenase (LDH) addition BE predicting patients.&#x0D; Materials methods: This was a single-centre, retrospective study. Prior...

10.31362/patd.1435793 article EN cc-by-nc Pamukkale Medical Journal 2024-03-15

Aim: This study aimed to tension-type headache (TTH) investigate the efficacy of greater occipital nerve (GON) blockade performed with dexketoprofen under ultrasonography in patients presenting emergency department. Materials and Methods:This prospective, randomized, controlled was conducted who presented department TTH.The treatment planned as 50 mg intravenous (IV) over 5 min for Group 1 IV followed by ultrasonography-guided GON 0.5% bupivacaine 2. The patients' demographic characteristics...

10.4274/eajem.galenos.2024.62343 article EN cc-by-nc-nd Eurasian Journal of Emergency Medicine 2024-03-01
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