Köksal Dönmez

ORCID: 0000-0003-1554-0141
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About
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Research Areas
  • Cardiac, Anesthesia and Surgical Outcomes
  • Aortic Disease and Treatment Approaches
  • Cardiac Valve Diseases and Treatments
  • Cardiac Structural Anomalies and Repair
  • Aortic aneurysm repair treatments
  • Vascular anomalies and interventions
  • Pulmonary Hypertension Research and Treatments
  • Atrial Fibrillation Management and Outcomes
  • Congenital Heart Disease Studies
  • Cardiovascular Issues in Pregnancy
  • Cardiac and Coronary Surgery Techniques
  • Mechanical Circulatory Support Devices
  • Lipoproteins and Cardiovascular Health
  • Peripheral Artery Disease Management
  • Infective Endocarditis Diagnosis and Management
  • Central Venous Catheters and Hemodialysis
  • Vascular Procedures and Complications
  • Venous Thromboembolism Diagnosis and Management
  • Coronary Artery Anomalies
  • Trauma Management and Diagnosis
  • Renal and Vascular Pathologies
  • Coronary Interventions and Diagnostics
  • Acute Ischemic Stroke Management
  • Cardiac tumors and thrombi
  • Nausea and vomiting management

Yedikule Teaching Hospital
2023

Izmir Kâtip Çelebi University
2014-2022

Inonu University
2010-2022

Izmir Atatürk Eğitim ve Araştırma Hastanesi
2013-2018

Turgut Özal Tıp Merkezi
2010-2014

Purpose: This study aimed to establish the role of risk factors in etiology postoperative atrial fibrillation (AF) after coronary artery bypass grafting (CABG).Methods: Between September 2001 and March 2008, 1040 patients underwent isolated CABG at our clinic. Nine hundred eleven these did not have any AF(Non-AF Group) other one twenty-nine had AF (AF Group). A retrospective was performed for patient, disease treatment related multivariate analysis used identify independent clinical...

10.5761/atcs.oa.12.02104 article EN cc-by-nc-nd Annals of Thoracic and Cardiovascular Surgery 2013-02-27

Objective: Postoperative atrial fibrillation is a common complication after cardiac surgery, with an incidence as high 20-50%.Increased age associated significant increase in postoperative risk.This higher morbidity and mortality rates.The aim of this study was to assess the efficacy nebivolol preventing following coronary artery bypass surgery patients over 60 years age.Methods: In prospective randomized study, 200 who were candidates for elective divided into two groups.The first group...

10.5935/1678-9741.20140078 article EN cc-by Brazilian Journal of Cardiovascular Surgery 2014-01-01

High origin ulnar artery from the brachial is rare and lies superficially in forearm. Its reported frequency ranges 0.17% to 2%. Pseudoaneurysms of peripheral arteries are very rare, mostly these result penetrating injuries. Here, we report a case pseudoaneurysm high its surgical approach method.

10.1177/1538574410373664 article EN Vascular and Endovascular Surgery 2010-07-30

We aimed to evaluate the effects of preoperative pulmonary hypertension (PH) on early and long term results in patients undergoing coronary bypass surgery PH.Among 2325 who underwent elective isolated artery between March 2003 2012, 287 with high arterial pressure (PAP) ≥30 mmHg were examined. Patients' data obtained by retrospective examination our clinic's database. 69 had complete parameters included study.There was no increase New York Heart Association (NYHA) functional classification...

10.5761/atcs.oa.14-00227 article EN cc-by-nc-nd Annals of Thoracic and Cardiovascular Surgery 2015-01-01

Introduction: The aim of this study was to assess the relationships among cardiac output, extracorporeal blood flow, cannulation site, right (RCa) and left carotid (LCa), celiac (Ca) renal artery (Ra) flows during circulation. Methods: A mock circulatory circuit assembled, based on a compliant anatomical aortic model. ascending aorta, subclavian femoral cannulations were created flow provided by centrifugal pump (Cp); output roller (Rp). Five volume rates tested. Rp set at 4 L/min with no Cp...

10.1177/0267659117706606 article EN Perfusion 2017-05-18

To investigate the effects of pulmonary hypertension on early clinical variables in patients undergoing coronary artery bypass grafting surgery.The preoperative echocardiographic data who underwent isolated surgery were evaluated retrospectively. A total 1244 included study. The divided into two groups: one group consisted with systolic pressure (SPAP) values equal to or greater than 30 mmHg (Group 1, n = 184), while other SPAP below 2, 1060).Early mortality was similar both groups (0% Group...

10.3906/sag-1403-145 article EN TURKISH JOURNAL OF MEDICAL SCIENCES 2016-01-01

In this review we aimed to present the effects of clamp and shunt usage on vascular endothelium in coronary artery surgery under light current literature data. Each surgical team or even each surgeon uses different methods order create bloodless site during beating heart procedures. Every method has its own advantages disadvantages. There is no formed consensus regarding issue. Surgeons still want operate fields. But, they have concerns about continuity blood flow endothelial injury off-pump...

10.4236/wjcs.2013.37044 article EN cc-by World Journal of Cardiovascular Surgery 2013-01-01

In this study; we tried to compile risk scoring systems (Original EuroSCORE, EuroSCORE II and STS) used in robotic surgery, minimally invasive cardiac surgery open-heart the context of literature.As a result, literature study was not found. few studies are available. The effectiveness existing has been established these studies. Therefore, further investigations required for developing surgery. open heart there is still no “gold standard” system all populations. Due increased case...

10.5455/medscience.2018.07.8862 article EN Medicine Science | International Medical Journal 2018-01-01

Although it may differ with age, gender and body mass index; diameter of infrarenal aorta is between 1 2,5 cm. Its mean value in male 21,4 mm 18,7 female. More than 50% irreversible dilation abdominal called aneurysm. It usually observed as aortic over 3 cm bifurcation renal artery.

10.1186/1749-8090-10-s1-a224 article EN cc-by Journal of Cardiothoracic Surgery 2015-12-01

One of the most important advantages endovascular treatment is decreased systemic complication rates, especially complications in perioperative period, against conventional surgery.

10.1186/1749-8090-10-s1-a231 article EN cc-by Journal of Cardiothoracic Surgery 2015-12-01

Background/IntroductionWhen we compare EVAR and conventional surgical intervention, has a better mortality in early period but there was not any significant difference for between surgery after 4 years.

10.1186/1749-8090-10-s1-a226 article EN cc-by Journal of Cardiothoracic Surgery 2015-12-01

Atherosclerosis is the most common and important risk factor for cardiovascular diseases.

10.1186/1749-8090-10-s1-a228 article EN cc-by Journal of Cardiothoracic Surgery 2015-12-01

Congenital anomalies which do not cause functional or cosmetic problems are usually incidentally identified at diagnostic researches surgical explorations. Aims/ObjectivesOur case was 54 year-old male patient.He had cerebral ischemic attack a year ago and amaurosis fugax 2 months ago, in his medical history. MethodPatient's coronary angiography selective arcus aortography revealed 50% stenosis left main artery serious three-vessel disease.Cardiology Cardiovascular surgery council decided...

10.1186/1749-8090-10-s1-a230 article EN cc-by Journal of Cardiothoracic Surgery 2015-12-01
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