İsmail Koramaz

ORCID: 0000-0003-2671-3685
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • COVID-19 Clinical Research Studies
  • COVID-19 and healthcare impacts
  • Vasculitis and related conditions
  • Venous Thromboembolism Diagnosis and Management
  • Renal and Vascular Pathologies
  • Central Venous Catheters and Hemodialysis
  • Aortic aneurysm repair treatments
  • Vascular Procedures and Complications
  • Diagnosis and Treatment of Venous Diseases
  • Cardiac, Anesthesia and Surgical Outcomes
  • Renal Diseases and Glomerulopathies
  • Dermatological and COVID-19 studies
  • Aortic Disease and Treatment Approaches
  • Tracheal and airway disorders
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • Data-Driven Disease Surveillance
  • Coronary Interventions and Diagnostics
  • COVID-19 diagnosis using AI
  • Acute Kidney Injury Research
  • Social Media in Health Education
  • Atrial Fibrillation Management and Outcomes
  • Coronary Artery Anomalies
  • Health Literacy and Information Accessibility
  • Foreign Body Medical Cases
  • Cardiovascular Health and Disease Prevention

Sağlık Bilimleri Üniversitesi
2021-2023

University of Health Sciences Antigua
2021-2022

Şişli Etfal Eğitim ve Araştırma Hastanesi
2014-2022

University of Health Sciences
2021

Memorial Sisli Hospital
2016

Hacettepe University
2005

Karadeniz Technical University
2004

Low-Dose MDCT and Virtual Bronchoscopy in Pediatric Patients with Foreign Body AspirationPolat Koşucu1, Ali Ahmetoğlu1, Ismail Koramaz2, Fazil Orhan3, Oğuzhan Özdemir1, Hasan Dinç1, Ayşenur Ökten3 Halit Reşit Gümele1Audio Available | Share

10.2214/ajr.183.6.01831771 article EN American Journal of Roentgenology 2004-12-01

ObjectiveThe endovenous application of n-butyl cyanoacrylate (NBCA) is a new nontumescent ablation technique for the treatment venous insufficiency. The aim this study was to retrospectively compare an NBCA-based method with laser (EVLA) management incompetent great saphenous veins.MethodsBetween May 2013 and August 2014, there were 339 patients varicose veins who treated either NBCA (VariClose Vein Sealing System [VVSS]; Biolas, Ankara, Turkey) or EVLA. preprocedural, intraprocedural,...

10.1016/j.jvsv.2016.09.007 article EN cc-by-nc-nd Journal of Vascular Surgery Venous and Lymphatic Disorders 2017-01-12

The aim of the study was to clarify reliability and quality English videos about Coronary artery bypass grafting on YouTubeTM.The performed between July 16 30. A cardiovascular surgeon searched for terms including "coronary disease," treatment," bypass" surgery," in YouTubeTM. All were classified into two groups according source who uploaded video as professional non-professional videos. Video characteristics duration YouTube™, length video, view numbers each recorded. Moreover, "comments,"...

10.14744/semb.2022.59908 article EN cc-by-nc SiSli Etfal Hastanesi Tip Bulteni / The Medical Bulletin of Sisli Hospital 2022-01-01

Behçet's syndrome is a multisystem disorder with unknown etiology. Clinically it mostly seen as systemic vasculitis; almost 30% of the patients have vascular involvements, and most these are venous thrombosis arterial aneurysms. Obstructions femoral tibial arteries also been reported in literature. The authors present here patient who had pseudoaneurysms on both after aortobifemoral bypass surgery.

10.1177/000331970005100412 article EN Angiology 2000-04-01

The aim of the study was to clarify public interest about cardiovascular disease during COVID-19 pandemic using Google Trends (GT).The performed between November 20 and December 1, 2021. A total 21 keywords related surgery were selected. Public attention all selected analyzed by GT with filters "web search," "all categories," "Turkey." In Turkey, three waves (between March 12, 2020, May 8, 24, January 20, 2021, 16, 2021) experienced since beginning pandemic. To analyze waves, 8-week periods...

10.14744/semb.2022.19052 article EN cc-by-nc SiSli Etfal Hastanesi Tip Bulteni / The Medical Bulletin of Sisli Hospital 2022-01-01

We aim to compare the diameters of ascending aorta in COVID-19 patients and COVID-19-free individuals referred our pandemic hospital.The medical records thorax tomographies admitted "pandemic central" state hospital with symptoms were observed between April 2020 May this case-control study. The first group consisted diagnosed COVID-19, second without disease. diameter is measured via tomography compared each other. most causative risk factors for aortic enlargements underwent a multivariate...

10.1177/17085381211068228 article EN Vascular 2022-02-07

Infrarenal abdominal aortic aneurysm with aortocaval fistula, a rare condition, can be fatal without prompt intervention. The clinical symptoms are complex and varied, so diagnosis is typically confirmed by use of contrast-enhanced multidetector computed tomography. We report our surgical repair 13-cm-diameter infrarenal fistula in 63-year-old orchestral tuba player who had 2 classic the condition. unruptured were complicated acutely angled vessels, we performed surgery rather than...

10.14503/thij-17-6370 article EN Texas Heart Institute Journal 2019-02-01

This study was conducted to identify the diagnostic value of carotid stump pressure for determining need a artery shunt in patients undergoing endarterectomy.

10.1177/17085381231174703 article EN Vascular 2023-05-06

Yıllık yapılan koroner anjiyografi sayısı giderek artmaktadır. Buna bağlı olarak cerrahi müdahale gerektirecek komplikasyon sayılarında artış beklemekteyiz. Koroner esnasında kullanılan kılavuz telin damar lümeni içerisinde sıkışma ihtimali mevcuttur. Bu nadir görülse de kalsifikasyonlara ve teknik zorluklara gelişebilir. Sıkışan tel üzerinde fazla baskı oluşturmak kırılmasına neden olabilir. embolik ya da trombotik hadiselerin gelişmesine Tedavisi zorlu olan bu durum perkütan metodlar ile...

10.5578/khj.10583 article TR Koşuyolu Heart Journal 2017-12-20

It is critical to clarify the biochemical factors associated with thrombosis development following tunneled dialysis catheter (TDC) insertion.The study involved retrospective analysis of charts patients hospitalized for permanent TDC placement between 2013 and 2020 in a tertiary academic center. Patients undergoing hemodialysis schedule more than three months were included study. To determine predictive TDC, assigned one two groups, according extent thrombosis. The groups compared terms...

10.7754/clin.lab.2022.211215 article EN Clinical Laboratory 2022-01-01

Takayasu arteritis, also known as the aortitis syndrome, is a panarteritis that affects arcus aorta and its major branches, seen usually in young women. As arteritis has progressive nature, surgery indicated only complications of arteritis. In this report we present two surgically treated cases with severe We review syndrome.

10.1007/bf01617397 article EN International Journal of Angiology 2005-05-01

Kidney anomalies are always a challenge even for the most experienced vascular and urologic surgeons in reconstruction of abdominal aortic segment. In literature, common kidney horseshoe kidney.A 77-year-old male headed to emergency department with complaints acute pain sudden onset fatigue. The enhanced CT-scan performed ruptured aneurysm seen. cardiovascular transplantation surgery team decided perform explorative surgery.

10.1016/j.eucr.2019.101110 article EN cc-by-nc-nd Urology Case Reports 2019-12-23

Introduction: The Department of Cardiovascular Surgery at the Sisli Hamidiye Etfal Training and Research Hospital was founded in 2014, first open heart surgery performed on November 19, 2014. We aim to evaluate results 450 surgeries retrospectively.

10.5578/khj.69690 article EN Koşuyolu Heart Journal 2020-08-15

Objective: Current guidelines recommend thromboprophylaxis with low molecular weight heparin (LMWH) in patients coronavirus disease-2019 (COVID-19). However, there is no current consensus on the routine application of thromboprophylaxis. This study aimed to evaluate effect LMWH clinical outcomes including mortality and need for intensive care unit (ICU) admission hospitalized COVID-19 patients. Material Methods: All confirmed dedicated wards, from March 15 May 15, 2020, were included this...

10.5336/medsci.2022-91462 article EN Turkiye Klinikleri Journal of Medical Sciences 2022-01-01

Background: Coronavirus disease 2019 (COVID-19) is commonly complicated with coagulopathy presented venous thromboembolism and arterial thromboses. The aim of this study was to evaluate the effect routine thromboprophylaxis low molecular weight heparin (LMWH) on clinical outcomes including mortality need for intensive care unit (ICU) admission in hospitalized COVID-19 patients. Methods: All confirmed patients dedicated wards, from March 15 May 15, 2020, were included retrospective cohort...

10.22541/au.162704472.26250636/v1 preprint EN cc-by Authorea (Authorea) 2021-07-23

Takayasu arteritis, also known as the aortitis syndrome, is a panarteritis that affects arcus aorta and its major branches, seen usually in young women. As arteritis has progressive nature, surgery indicated only complications of arteritis. In this report we present two surgically treated cases with severe We review syndrome.

10.1055/s-0031-1276128 article EN International Journal of Angiology 1998-06-01

Background: Coronavirus disease 2019 (COVID-19) is commonly complicated with coagulopathy presented venous thromboembolism and arterial thromboses. The aim of this study was to evaluate the effect routine thromboprophylaxis low molecular weight heparin (LMWH) on clinical outcomes including mortality need for intensive care unit (ICU) admission in hospitalized COVID-19 patients. Methods: All confirmed patients dedicated wards, from March 15 May 15, 2020, were included retrospective cohort...

10.22541/au.162704472.26250636/v2 preprint EN Authorea (Authorea) 2021-10-18
Coming Soon ...