Gregory I Chlouverakis: Influence Statistics

Gregory I Chlouverakis

Gregory I Chlouverakis

Division of Biostatisctics, School of Medicine, University of Crete, Heraklion, Greece | Department of Social Medicine, Biostatistics Lab, School of Medicine, University of ...


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Gregory I Chlouverakis: Expert Impact

Concepts for which Gregory I Chlouverakis has direct influence: Atrial fibrillation , Vasovagal syncope , Hypertensive patients , Sinus rhythm , Gait variability , Peripheral monocytes , Heart rate variability .

Gregory I Chlouverakis: KOL impact

Concepts related to the work of other authors for which for which Gregory I Chlouverakis has influence: Atrial fibrillation , Heart failure , Sinus rhythm , Coronary artery , Fractional flow reserve , Sleep apnea , Catheter ablation .

KOL Resume for Gregory I Chlouverakis

Year
2021

Division of Biostatisctics, School of Medicine, University of Crete, Heraklion, Greece

2020

Biostatistics Lab, School of Medicine, University of Crete, Heraklion, Crete, Greece

2019

Department of Social Medicine, Biostatistics Lab, School of Medicine, University of Crete, Voutes Place, 71500 Heraklion, Crete, Greece.

2018

Department of Social Medicine, Faculty of Medicine, University of Crete, Greece.

Division of Biostatisctics, School of Medicine, University of Crete, Crete, Greece

2017

Division of Biostatistics, School of Medicine, University of Crete, Greece

2016

Department of Biostatistics, Faculty of Medicine, University of Crete, Crete, Greece

2015

Medical School of Heraklion, Stavrakia, Heraklion Crete, Greece

2013

Division of Biostatistics, Medical School, University of Crete, Crete, Greece

2012

Division of Biostatistics, University of Crete, Crete, Greece

2011

Division of Biostatistics, University of Crete, Greece

2010

Biostatistics Laboratory, University Hospital of Heraklion, Heraklion, Crete, Greece

2009

Cardiology Dept, Heraklion University Hospital, Crete, Greece

2008

Division of Biostatistics, Medical School of Crete, Crete, Greece

2007

Cardiology Department, University Hospital of Heraklion, Crete, Greece

2006

School of Education, University of Crete, Greece

2005

From the Departments of Cardiology (E.N.S., S.I.C., G.I.C., N.C.K., P.E.V.) and Pneumonology (S.E.S., N.M.S.), Heraklion University Hospital, Heraklion, Crete, Greece.

2004

Department of Preschool Education, University of Crete, Greece

2002

Gastroenterology Department, University Hospital of Heraklion, Medical School, University of Crete, Greece

2000

Cardiology Department, Heraklion University Hospital, Crete, Greece

1998

Institute of Respiratory Pathophysiology, Consiglio Nazionale delle Ricerche, Palermo, Italy.

1997

Cardiology Department, University Hospital of Heraklion

Crete, Greece

1996

Cardiology Department, University Hospital of IraklionCrete, Greece

Prominent publications by Gregory I Chlouverakis

KOL-Index: 13201 . Oral anticoagulation prevents ischemic strokes in patients with atrial fibrillation (AF). Early detection of AF and subsequent initiation of oral anticoagulation help to prevent strokes in AF patients. Implanted cardiac pacemakers and defibrillators allow seamless detection of atrial high rate episodes (AHRE), but the best antithrombotic therapy in patients with AHRE is not ...
Known for Oral Anticoagulation | Patients Ahre | Rate Episodes | Stroke Risk
KOL-Index: 11990 . BACKGROUND: Significant left main coronary artery stenosis is an accepted indication for surgical revascularization. The potential of angiography to evaluate the hemodynamic severity of a stenosis is limited. The aims of the present study were to assess the long-term clinical outcome of patients with an angiographically equivocal left main coronary artery stenosis in whom the ...
Known for Artery Stenosis | Ffr Patients | Fractional Flow Reserve | Guided Treatment
KOL-Index: 10370 . OBJECTIVES: The purpose of this study was to investigate the efficacy and safety of amiodarone and propafenone in the conversion of chronic atrial fibrillation in a prospective, randomized, placebo-controlled study. BACKGROUND: The effectiveness of amiodarone and propafenone in the treatment of patients with chronic atrial fibrillation has not been adequately studied. METHODS: One hundred ...
Known for Chronic Atrial Fibrillation | Amiodarone Propafenone | 3 Weeks | Sinus Rhythm
KOL-Index: 10364 . OBJECTIVES: We investigated whether the serum markers of collagen turnover differed in various forms of atrial fibrillation (AF) and in sinus rhythm (SR) in humans. BACKGROUND: Structural alterations and fibrosis have been implicated in the generation and perpetuation of AF. METHODS: Serum C-terminal propeptide of collagen type-I (CICP), C-terminal telopeptide of collagen type-I (CITP), ...
Known for Collagen Type | Extracellular Matrix | Atrial Fibrillation | Paroxysmal Patients
KOL-Index: 10331 . The appropriate treatment for the restoration of sinus rhythm in patients with atrial fibrillation (AF) of recent onset is still the subject of controversy. In this prospective, randomized, single-blind, placebo-controlled clinical study, we investigated the effectiveness and safety of procainamide, propafenone, and amiodarone, administered intravenously, for the conversion of recent-onset ...
Known for Onset Atrial | Amiodarone Propafenone | Sinus Rhythm | Hours Patients
KOL-Index: 9574 . To assess the variability of head-up tilt table testing, 35 patients with vasovagal syncope, shown by a positive tilt table test, underwent a second test 1 week later. Also, on the day before each test, spectral and time-domain indexes of heart rate variability were derived from Holter recordings to examine the stability of autonomous nervous system activity in these patients. Fifteen ...
Known for Vasovagal Syncope | Table Test | Autonomic Nervous | Heart Rate
KOL-Index: 9308 . STUDY OBJECTIVES: To investigate the efficacy and safety of amiodarone administered as the drug of first choice in the conversion of atrial fibrillation, regardless of its duration. DESIGN: : Prospective, randomized, controlled clinical study. SETTING: : Tertiary cardiac referral center. PATIENTS: Two-hundred eight consecutive patients (102 men; mean [+/- SD] age, 65 +/- 10 years) with ...
Known for Sinus Rhythm | Atrial Fibrillation | Patients Amiodarone | Choice Drug
KOL-Index: 9151 . AIM: To examine tumour samples immunohistochemically for MUC1 (episialin), epidermal growth factor receptor (EGFR), and c-erbB-2, since the disruption of the cell-cell adhesion system by MUC1 and the c-erbB oncoprotein family is known to be important in the development of metastasis in human cancers. METHODS: 93 tumour samples from patients with early stage non-small cell lung cancer ...
Known for Cell Lung | Poor Survival | Erbb2 Expression | Muc1 Episialin
KOL-Index: 9025 . BACKGROUND: Vascular endothelial cell growth factor (VEGF) acts by phosphorylating specific tyrosine kinase receptors on endothelial cell membrane promoting angiogenesis. The study of the activation status of VEGF receptors in human malignancies has recently become feasible by means of specific monoclonal antibodies recognising the phosphorylated form of these receptors. MATERIALS AND ...
Known for Colorectal Cancer | Tumour Cells | Vegf Receptors | Factor Vascular
KOL-Index: 9021 . OBJECTIVES: We investigated prospectively whether serum markers of collagen turnover could be used as predictors for the occurrence of malignant ventricular arrhythmias in patients with nonischemic dilated cardiomyopathy (NIDC) who had received an implantable cardioverter-defibrillator (ICD) for primary prevention. BACKGROUND: Extracellular matrix alterations in NIDC might provide ...
Known for Serum Markers | Dilated Cardiomyopathy | Collagen Turnover | Patients Icd
KOL-Index: 8731 . BACKGROUND: The role of atrial overdrive pacing (AOP) in sleep apnea remains uncertain. We prospectively evaluated the effect of AOP after 24 hours and after one month in patients with the obstructive sleep apnea-hypopnea syndrome and compared it with the use of nasal continuous positive airway pressure (n-CPAP). METHODS: We studied 16 patients with a moderate or severe case of the ...
Known for Sleep Apnea | Atrial Overdrive Pacing | Heart Rate | Airway Pressure
KOL-Index: 8653 . BACKGROUND: Autonomic function in inflammatory bowel disease has not yet been studied by means of analysis of 24-hour heart rate variability. AIM: To measure heart rate variability in inflammatory bowel disease patients in remission. PATIENTS AND METHODS: Study population comprised 27 patients with inflammatory bowel disease in remission and 28 healthy, sex- and age-matched controls. Two ...
Known for Inflammatory Bowel Disease | Heart Rate Variability | Autonomic Imbalance | Spectral Analysis
KOL-Index: 8583 . The efficacy and safety of intravenous procainamide in the conversion of atrial fibrillation was investigated. A total of 114 patients without severe heart failure were randomized to receive either intravenous procainamide (1 g over 30 minutes, followed by an infusion of 2 mg/min over 1 hour) or placebo in a double-blind trial. Digoxin (0.5 mg intravenously) was administered to all ...
Known for Atrial Fibrillation | Sinus Rhythm | Intravenous Procainamide | Humans Hypotension
KOL-Index: 8431 . The aim of this study was to examine whether the indexes of heart rate variability (HRV) are stable from day-to-day in patients with vasovagal syncope and whether the stability of the HRV indexes is linked with that of the clinical results of the tilt test. Nineteen patients with a history of syncopal episodes and a positive tilt test underwent a second test 1 week later. Of these, 11 ...
Known for Vasovagal Syncope | Heart Rate Variability | Tilt Test | Syncopal Patients
KOL-Index: 8240 . OBJECTIVES: Although recent studies suggest that inflammation is involved in the pathogenesis of atrial fibrillation (AF), it remains controversial whether it is a consequence or a cause of the arrhythmia. DESIGN: Prospective study. SETTING: Tertiary referral centre. PATIENTS AND INTERVENTIONS: In 52 patients with persistent AF lasting >3 months, high-sensitivity C-reactive protein ...
Known for Atrial Fibrillation | Patients Recurrence | Crp Levels | Sinus Rhythm

Key People For Atrial Fibrillation

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Gregory Yoke Hong Lip
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Stefan Hans Hohnloser
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Division of Biostatisctics, School of Medicine, University of Crete, Heraklion, Greece | Department of Social Medicine, Biostatistics Lab, School of Medicine, University of Crete, Voutes Place, 71500, Heraklion, Crete, Greece. | Department of Social