Evren Büyükfırat

ORCID: 0000-0002-6396-0426
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About
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Research Areas
  • Anesthesia and Pain Management
  • Anesthesia and Sedative Agents
  • Cardiac, Anesthesia and Surgical Outcomes
  • Anesthesia and Neurotoxicity Research
  • Shoulder Injury and Treatment
  • Cardiovascular Issues in Pregnancy
  • Pediatric Pain Management Techniques
  • Nigella sativa pharmacological applications
  • Airway Management and Intubation Techniques
  • Plant-based Medicinal Research
  • Pesticide Exposure and Toxicity
  • Peripheral Nerve Disorders
  • Computational Drug Discovery Methods
  • Electrolyte and hormonal disorders
  • Maternal and Perinatal Health Interventions
  • Emergency and Acute Care Studies
  • Hemodynamic Monitoring and Therapy
  • Connective tissue disorders research
  • Enhanced Recovery After Surgery
  • Cholinesterase and Neurodegenerative Diseases
  • Thermal Regulation in Medicine
  • Poisoning and overdose treatments
  • Venomous Animal Envenomation and Studies
  • Cardiac Ischemia and Reperfusion
  • Leptospirosis research and findings

Harran University
2014-2024

Türk Anesteziyoloji ve Reanimasyon Derneği
2012-2021

Ankara Atatürk Göğüs Hastalıkları Ve Göğüs Cerrahisi Eğitim Ve Araştırma Hastanesi
2019

Sağlık Bilimleri Üniversitesi
2019

Balikli Rum Vakfi Hastanesi
2014

Imation (United States)
2012

Curcumin and dexmedetomidine have been shown to protective effects in ischemia–reperfusion injury on various organs. However, their kidney tissue against remain unclear. We aimed determine whether curcumin or prevents renal from that was induced by hind limb rats. Fifty rats were divided into five groups: sham, control, (CUR) group (200 mg/kg curcumin, n = 10), (DEX) (25 μg/kg dexmedetomidine, curcumin–dexmedetomidine (CUR–DEX) 25 dexmedetomidine). administered intraperitoneally immediately...

10.3109/0886022x.2016.1157746 article EN cc-by-nc Renal Failure 2016-03-16

Introduction: Previous studies have demonstrated that thymoquinone has protective effects against ischemia reperfusion injury to various organs like lungs, kidneys and liver in different experimental models.Objective: We aimed determine whether favorable on lung, renal, heart tissues oxidative stress abdominal aorta ischemia-reperfusion injury.Methods: Thirty rats were divided into three groups as sham (n=10), control (n=10) (TQ) treatment group (n=10).Control TQ-treatment underwent for 45...

10.5935/1678-9741.20140066 article EN cc-by Brazilian Journal of Cardiovascular Surgery 2014-01-01

Introduction Placental invasion anomalies are associated with high mortality and may require hysterectomy due to the risk of massive hemorrhage. The aim this retrospective study was evaluate intraoperative anesthetic management, postoperative follow-up, clinical features, fetal wellbeing in patients undergoing cesarean section placental a tertiary health center. Methods included that underwent at center over period between 2013 2018. Intraoperative blood products transfusion, total volume...

10.7759/cureus.5033 article EN Cureus 2019-06-29

: Nosso objetivo foi investigar o efeito de 21% e 40% oxigênio suplementar sobre estresse oxidativo materno neonatal em cesariana eletiva (CE) sob raquianestesia. Foram incluídas no estudo 80 parturientes com gestação a termo, submetidas à CE As pacientes foram randomicamente alocadas dois grupos para receberem (grupo Ar) ou oxigênio) partir do momento da incisão até fim cirurgia. Amostras sangue das artéria umbilical (AU) coletadas antes depois A capacidade antioxidante total (CAT), estado...

10.1016/j.bjan.2013.04.005 article PT cc-by-nc-nd Brazilian Journal of Anesthesiology 2013-09-01

Percutaneous nephrolithotomy (PCNL) is a widely accepted and frequently performed operation for large kidney stones. However, there not much information about the effects of irrigation fluid temperature as well many other factors that affect success complications during operation. In this study, we aimed to investigate surgical anesthesiological used in body room after PCNL.A total 108 PCNL patients were between June 2016 April 2018. The half these (54) with (37°C) fluid, hence known group...

10.1089/end.2018.0581 article EN Journal of Endourology 2018-10-03

We aimed to investigate the effect of 21% and 40% oxygen supplementation on maternal neonatal oxidative stress in elective cesarean section (CS) under spinal anesthesia.Eighty term parturients undergoing CS anesthesia were enrolled study. allocated patients randomly breathe (air group) or (oxygen from time skin incision until end operation. collected pre- post-operative umbilical artery (UA) blood samples. Total antioxidant capacity (TAC), total oxidant status (TOS) index (OSI) measured.Age,...

10.1016/j.bjane.2013.04.006 article EN cc-by-nc-nd Brazilian Journal of Anesthesiology (English Edition) 2013-09-01

Acetylcholinesterase inhibitors, including Neostigmine, have been used to reverse neuromuscular blockage for many years. Sugammadex reverses this using its gamma cyclodextrin ring, a mechanism that differs from of cholinesterases and so circumvents the side effects Neostigmine. Although superiority Neostigmine has outlined in several clinical studies, our knowledge, there is not any research into cell culture compares cytotoxic, genotoxic apoptotic two drugs. Hence, first study compare...

10.14715/cmb/2018.64.13.14 article EN Cellular and Molecular Biology 2018-10-30

Introduction The aim of this study was to evaluate the anesthesia management pregnant patients who received electroconvulsive therapy (ECT) at our hospital and examine effects procedure on mothers fetuses. Methods This conducted with 15 underwent ECT did not benefit from medical treatment or want treatment. We evaluated psychiatric, obstetric, especially anesthesiology records these patients. All 1 mg/kg propofol 0.6 rocuronium. Eight sugammadex used terminate non-depolarizing neuromuscular...

10.7759/cureus.4820 article EN Cureus 2019-06-03

Sir, Increased serum magnesium levels are generally iatrogenic and rare clinical situations with significant cardiovascular, neurological neuromuscular effects. Patients bowel disorders, renal insufficiency, patients old age especially at high risk for hypermagnesemia. The treatment of hypermagnesemia includes discontinuing the intake, gastrointestinal decontamination, intravenous calcium gluconate hemodialysis [1]. Herein, we report a life threating situation induced by containing...

10.7860/jcdr/2015/16630.6939 article EN cc-by-nc-nd JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH 2015-01-01

Objectives: In this study, we aimed to investigate the effects of spinal anesthesia on QT interval in patients with term and post-term pregnancy that were scheduled for elective cesarean section.Materials methods: Forty pregnant women section under assigned into two groups: Post-term group (Group P) (n = 20) Term T) 20). After entering operation room, standard monitoring [electrocardiography (ECG), noninvasive blood pressure, heart rate, respiratory peripheral oxygen saturation] was...

10.1080/14767058.2019.1569620 article EN The Journal of Maternal-Fetal & Neonatal Medicine 2019-01-27

The aim of this study was to compare the efficacy combined periarticular and incisional injections versus injection alone bupivacaine in reducing post-operative pain after total knee arthroplasty (TKA).In prospective, randomized, double-blind comparative study, 90 patients with primary osteoarthritis who underwent TKA were enrolled. then randomly divided into 3 groups (30 each): group 1, without injection; 2, 20 mL 0.5% hydrogen chloride (HCl) (100 mg) implantation; 3, HCl implantation 10...

10.5152/j.aott.2020.20212 article EN cc-by-nc Acta Orthopaedica et Traumatologica Turcica 2020-06-12

Background and Objective: The aim of this study was to investigate whether tissue oxygen saturation (StO2) is a reliable objective method for assessing the adequacy infraclavicular block describe time course StO2 changes. Materials Methods: In prospective observational study, measured in 40 patients planned elective hand surgery under block. Noninvasive monitoring used prior ultrasound-guided brachial plexus during first 30 min blockade. Sensory motor blocks were evaluated every 5 followed...

10.3390/medicina55060274 article EN cc-by Medicina 2019-06-14

Aim: An accurate estimation of the prognosis patients admitted to intensive care unit (ICU) is prime importance for their clinical management. The aim this retrospective study was investigate factors affecting mortality in trauma hospitalized ICU. Methods: This reviewed medical records who received ICU at Harran University Medical School Anesthesiology and Reanimation Department between January 2015 December 2019. Age, gender, comorbidities, Glasgow Coma Scale (GSC), Acute Physiology Chronic...

10.28982/josam.812409 article EN Journal of Surgery and Medicine 2020-11-01

The radial artery is the most common site for arterial cannulation. Procedures improving cannulation have involved direct visualization of vessel with ultrasonography (US). aim this study evaluate short axis and long measurements at 0º, 45º, 60º wrist joint angle find out optimal US guided cannulation.This was approved by Institutional Ethical Committee performed in accordance ethical principles human investigations, as outlined Second Declaration Helsinki. One hundred fifty-two (90 men 62...

10.7417/ct.2013.1584 article EN PubMed 2013-01-01

Aim: Effectiveness of analgesic nociceptive index (ANI) monitoring in predicting both intraoperative and postoperative early pain neurosurgery patients undergoing lumbar spinal surgery. The were administered general anesthesia using different management techniques.Method: study included a total 60 with American Society Anesthesiologist (ASA) I-III. randomly divided into two groups 30 each the closed envelope method. Group T received intravenous (TIVA) remifentanil-propofol, while D...

10.20528/cjpm.2024.01.002 article EN Challenge Journal of Perioperative Medicine 2024-02-28

We aimed to investigate the effects of anesthesia methods and perioperative procedures on mortality in geriatric patients operated for hip fracture.

10.26355/eurrev_202407_36575 article EN PubMed 2024-07-01

Background: In this study, we aimed to retrospectively evaluate the demographic data, clinical diagnoses, laboratory values and scoring systems that may be effective in predicting mortality patients undergoing continuous renal replacement therapy (CRRT) our intensive care unit. Materials Methods: The data of who underwent CRRT tertiary unit were analyzed. Digital archive Intensive Care Units, patients' medical history, results nurse observation forms Acute Physiology Chronic Health...

10.35440/hutfd.1493571 article EN Harran Üniversitesi Tıp Fakültesi Dergisi 2024-08-08

Shoulder arthroscopy, a standard orthopedic procedure, often results in severe postoperative pain, leading to high opioid consumption and delayed recovery. Various analgesic methods, including peripheral nerve blocks, manage this pain. The pericapsular group block is relatively new technique whose efficacy shoulder surgeries has yet be extensively studied. This study aimed assess the impact of on recovery quality following as measured by Quality Recovery-15 score. A randomized, prospective,...

10.23736/s0375-9393.24.18461-1 article EN Minerva Anestesiologica 2024-11-01

Objective: This study aimed to investigate the total oxidant status (TOS), antioxidant (TAS), oxidative stress index (OSI) and paraoxonase arylesterase activities of patients with gallstones compare them healthy individuals as well assess impact sevoflurane desflurane on markers in laparoscopic surgery. Material Methods: Forty scheduled for surgery (Patient Group) 30 volunteers control subjects (Control were enrolled study. The patient group was randomized (n= 0) 20). Blood samples collected...

10.5336/medsci.2011-23015 article EN cc-by-nc-nd Turkiye Klinikleri Journal of Medical Sciences 2012-01-01

Abstract Background Pregnancy affects the cardiovascular system, particularly cardiac conduction thereby increasing susceptibility of patients towards arrhythmia. QT interval results in ventricular arrhythmias, predominantly polymorphic tachycardia. The present study was planned to investigate relationship between a gestational week and dispersion cesarean section undergoing spinal anaesthesia. Methods included 40 ages 18 45 who had no symptoms anaemia elective section. were separated into...

10.1111/ijcp.14154 article EN International Journal of Clinical Practice 2021-03-18

Özellikle kırsal

10.4274/tybd.galenos.2017.38981 article EN Türk yoğun bakım derneği dergisi/Türk yoğun bakım dergisi 2019-03-01
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