Volkan Hancı

ORCID: 0000-0002-2227-194X
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About
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Research Areas
  • Anesthesia and Sedative Agents
  • Anesthesia and Pain Management
  • Cardiac, Anesthesia and Surgical Outcomes
  • Airway Management and Intubation Techniques
  • Anesthesia and Neurotoxicity Research
  • Pediatric Pain Management Techniques
  • Respiratory Support and Mechanisms
  • Intensive Care Unit Cognitive Disorders
  • Cardiac Arrest and Resuscitation
  • Health Literacy and Information Accessibility
  • Veterinary Pharmacology and Anesthesia
  • Nausea and vomiting management
  • Antibiotics Pharmacokinetics and Efficacy
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Social Media in Health Education
  • Intraocular Surgery and Lenses
  • Hemodynamic Monitoring and Therapy
  • Coenzyme Q10 studies and effects
  • Poisoning and overdose treatments
  • Nutrition and Health in Aging
  • Cardiac Ischemia and Reperfusion
  • Spine and Intervertebral Disc Pathology
  • Tracheal and airway disorders
  • Surgical Sutures and Adhesives
  • Pain Management and Opioid Use

Dokuz Eylül University
2016-2025

Hitit Üniversitesi Çorum Eğitim ve Araştırma Hastanesi
2024-2025

Weatherford College
2023-2024

Türk Anesteziyoloji ve Reanimasyon Derneği
2010-2024

Ministry of Health
2024

Dokuz Eylül Üniversitesi Hastanesi
2019-2022

Imation (United States)
2014-2020

Bülent Ecevit University
2009-2019

Creative Commons
2018-2019

Marmara University
2018

Background Patients who are informed about the causes, pathophysiology, treatment and prevention of a disease better able to participate in procedures event illness. Artificial intelligence (AI), which has gained popularity recent years, is defined as study algorithms that provide machines with ability reason perform cognitive functions, including object word recognition, problem solving decision making. This aimed examine readability, reliability quality responses frequently asked keywords...

10.7717/peerj.18847 article EN cc-by PeerJ 2025-01-22

The prevalence and mortality of sepsis are largely unknown in Turkey, a country with high antibiotic resistance. A national, multicenter, point-prevalence study was conducted to determine the prevalence, causative microorganisms, outcome intensive care units (ICUs) Turkey. total 132 ICUs from 94 hospitals participated. All patients (aged > 18 years) present at participating or admitted for any duration within 24-h period (08:00 on January 27, 2016 08:00 28, 2016) were included. presence...

10.1186/s13054-018-2013-1 article EN cc-by Critical Care 2018-04-13

There is no study that comprehensively evaluates data on the readability and quality of “palliative care” information provided by artificial intelligence (AI) chatbots ChatGPT ® , Bard Gemini Copilot Perplexity . Our an observational cross-sectional original research study. In our study, AI were asked to present answers 100 questions most frequently patients about palliative care. Responses from each 5 analyzed separately. This did not involve any human participants. Study results revealed...

10.1097/md.0000000000039305 article EN cc-by-nc Medicine 2024-08-16

The aim was to evaluate the nutritional situation of patients admitted Postoperative Acute Care Unit using classic methods objective anthropometry, systemic evaluation methods, and Nutrition Risk in Critically Ill (NUTRIC) score, compare them as a predictor morbidity mortality. At admission postoperative care unit, undergoing various surgeries were assessed for following items: Subjective Global Assessment (SGA), Nutritional Index (NRI), Screening (NRS)-2002, Mini (MNA), Charlson comorbidity...

10.1097/md.0000000000005038 article EN cc-by-nc Medicine 2016-10-01

Early initiation of cardiopulmonary resuscitation (CPR) by witnesses increases survival after cardiac arrest. In Turkey, our country, it is rare that basic life support (BLS) initiated a layperson. study, we aimed to use survey research awareness, level knowledge and attitudes the public CPR BLS.A 21-question was administered individuals aged ≥18 years on busy street in city western region Turkey. Topics such as about arrest findings, previous experience CPR, BLS concerns related were...

10.5152/tjar.2015.61587 article EN cc-by Turkish Journal of Anaesthesiology and Reanimation 2020-01-10

This study aimed to evaluate the readability, reliability, and quality of responses by 4 selected artificial intelligence (AI)-based large language model (LLM) chatbots questions related cardiopulmonary resuscitation (CPR). was a cross-sectional study. Responses 100 most frequently asked about CPR (ChatGPT-3.5 [Open AI], Google Bard [Google Gemini Perplexity [Perplexity AI]) were analyzed for quality. The following question: “What are cardio pulmonary resuscitation?” in English. Each queries...

10.1097/md.0000000000038352 article EN cc-by-nc Medicine 2024-05-31

Subdural hematoma is defined as blood collection in the subdural space between dura mater and arachnoid. a condition that neurosurgeons frequently encounter has acute, subacute chronic forms. The incidence adults reported to be 1.72–20.60/100.000 people annually. Our study aimed evaluate quality, reliability readability of answers questions asked ChatGPT, Bard, perplexity about “Subdural Hematoma.” In this observational cross-sectional study, we provide 100 most Hematoma” separately....

10.1097/md.0000000000038009 article EN cc-by-nc Medicine 2024-05-03

The aim of this study was to compare the anti-inflammatory response methylprednisolone and alpha2-agonist dexmedetomidine in spinal cord injury (SCI).Twenty-four male adult Wistar albino rats, weight 200-250 g, were included study. rats divided into four groups as follows: control group (n: 6) received only laminectomy; SCI with trauma alone; SCI+methylprednisolone 30 mg/kg methylprednisolone, followed by a maintenance dose 5.4 mg/kg/h; SCI+dexmedetomidine 10 microg/kg treatment...

10.1111/j.1399-6576.2009.02019.x article EN Acta Anaesthesiologica Scandinavica 2009-06-10

Head trauma is one of the most important clinical issues that not only can be fatal and disabling, requiring long-term treatment care, but also cause heavy financial burden. Formation or distribution free oxygen radicals should decreased to enable fixing poor neurological outcomes prevent neuronal damage secondary ischemia after trauma. Coenzyme Q₁₀ (CoQ₁₀), a component mitochondrial electron transport chain, strong antioxidant plays role in membrane stabilization. In this study, CoQ₁₀ head...

10.1186/1471-2202-12-75 article EN cc-by BMC Neuroscience 2011-07-29

Purpose . Hesperetin and naringenin are naturally common flavonoids reported to have antioxidative effects. This study was performed investigate whether either hesperetin or has a protective effect against apoptosis on retinal ischemia/reperfusion (I/R) injury. Methods Retinal I/R induced by increasing the intraocular pressure 150 mmHg for 60 minutes. Thirty-three male Wistar albino rats were randomised into 5 groups named control, + sham, solvent (DMSO), hesperetin, naringenin. Animals...

10.1155/2014/797824 article EN cc-by The Scientific World JOURNAL 2014-01-01

Background Inflammatory back pain is a chronic condition with localized pain, particularly in the axial spine and sacroiliac joints, that associated morning stiffness improves exercise. YouTube second most frequently used social media platform for accessing health information. This study sought to investigate quality reliability of videos on inflammatory (IBP). Methods The design was planned as cross-sectional. A search conducted using term “inflammatory pain,” first 100 met inclusion...

10.7717/peerj.17215 article EN cc-by PeerJ 2024-04-11

We assessed the antioxidant activity of dexmedetomidine (DEX) during an ischemic period in a rat model testicular torsion/detorsion (T/DT) by using biochemical and histopathological methods.Wistar Albino male rats weighing 250-300 g were divided into three groups: sham (group S, n = 7); T/DT, 7), DEX treatment DEX, 7). In T/DT group, right testes rotated 720 degrees for 1 h. Group S served normal basal values. Rats group operated to make this as control group. received intraperitoneal 10...

10.1159/000273476 article EN Urologia Internationalis 2010-01-01

Background: Wound infiltration with local anesthetics may improve postoperative analgesia. Tramadol has been shown to have effects similar those of anesthetics. The purpose this study was investigate the wound levobupivacaine and tramadol on analgesia for lumbar discectomies. Methods: Eighty adult patients who were scheduled undergo elective discectomy operations included in study. Patients randomly allocated 4 groups: 100 mg (group L), 2 mg/kg T), plus LT), saline C). Pain scores visual...

10.1097/ana.0b013e3182611a1d article EN Journal of Neurosurgical Anesthesiology 2012-07-03

We investigated the effect of intraperitoneal vardenafil (1 mg/kg) administration during an ischemic period in a rat model testicular torsion/detorsion (T/D). Twenty-one adult Wistar rats were equally randomized into control group, T/D group and group. The was designed to collect basal values for biochemical histopathological parameters. underwent torsion 1 hour. received intraperitoneally at 30 minutes after torsion. All sacrificed 4 hours reperfusion evaluate tissue levels malondialdehyde...

10.1016/s1607-551x(09)70530-3 article EN cc-by-nc-nd The Kaohsiung Journal of Medical Sciences 2009-07-01

The aim of this study was to compare the effects fentanyl or dexmedetomidine when used in combination with propofol and lidocaine for tracheal intubation without using muscle relaxants. Sixty patients American Society Anesthesiologists stage I risk were randomized receive 1 mg/kg (Group D, n = 30) 2 F, 30), both 1.5 3 propofol. requirement determined based on mask ventilation capability, jaw motility, position vocal cords patient's response inflation endotracheal tube cuff. Systolic arterial...

10.1016/s1607-551x(10)70035-8 article EN cc-by-nc-nd The Kaohsiung Journal of Medical Sciences 2010-05-01

Abstract In this prospective randomized clinical trial, we aimed to evaluate the safety and efficacy of endourethrotomy with holmium:yttrium‐aluminium‐garnet (HO:YAG) laser compare outcomes conventional cold‐knife urethrotomy. Fifty‐one male patients single, iatrogenic, annular strictures urethra were randomly divided into two groups; 21 who underwent direct‐vision endoscopic urethrotomy Ho:YAG (15 W; 1,200–1,400 mJ; 8–12 Hz) at 12 o'clock position (laser group) 30 incision (cold‐knife...

10.1016/j.kjms.2011.06.013 article EN cc-by-nc-nd The Kaohsiung Journal of Medical Sciences 2011-08-18

The aim of this study was to investigate the effects saline solution, bupivacaine, lidocaine and tramadol infiltration on wound healing in rats.Thirty-two male Wistar Albino rats were randomly separated into four groups, receiving 3 mL solution control group (Group C, n=8), 2% L, 0.5% bupivacaine B, 5% T, n=8). Breaking-strength measurements, collagen bundle counting, histopathologic evaluation evaluated tissue samples taken from rats.Comparing with groups where used for infiltration,...

10.1016/s0034-7094(12)70180-0 article EN cc-by-nc-nd Brazilian Journal of Anesthesiology 2012-11-01

The aim of our study is to compare the effects sugammadex and neostigmine, used for neuromuscular blockage antagonism, on postoperative nausea vomiting (PONV). Our was completed with 98 ASA I-II risk patients undergoing endotracheal intubation under general anesthesia. At end surgery were randomly divided into two groups given 2 mg kg−1 (Group S) or 50 μg neostigmine plus 0.2 atropine N). Monitoring recording times set as 1 hour from 1–6, 6–12, 12–24 hours. anti-emetic amounts administered...

10.1016/j.bjane.2015.08.003 article EN cc-by-nc-nd Brazilian Journal of Anesthesiology (English Edition) 2016-03-19

Altmetrics is a web-based measurement method that assesses the online dissemination and interactions of an article. We performed altmetric analysis 500 papers with highest attention score (AAS) published in anesthesiology-related journals. Journals were identified from Web Science (WoS) Master Journal List by Clarivate using category “Anesthesiology.” The data obtained Altmetric Explorer database. first publications AAS scores among these journals analyzed. Using Spearman correlation, no...

10.1097/md.0000000000041523 article EN cc-by-nc Medicine 2025-02-21
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