Author

Angelina Borizanova

Observed names: A Borizanova, A Borizanova - Petkova, A Borizanova-Petkova, A. Borizanova, A. Borizanova-Petkova, Angelina Borizanova-Petkova, Borizanova-Petkova, Angelila Petrova, Borizanova-Petkova, Angelina, А. Borizanova

Institutions: Queen Giovanna Hospital, Medical University of Sofia

Observed institutions: Karolinska University Hospital, Queen Giovanna Hospital, Medical University of Sofia, University of Chicago, University of Belgrade, Univerzitetski Klinički Centar Srbije, Nagoya Heart Center

ORCID: 0000-0002-0055-966X

Observed ORCID: 0000-0002-0055-966X

OpenAlex ID: A5036270454

Atrial Cardiomyopathy: From Healthy Atria to Atrial Failure. A Clinical Consensus Statement of the Heart Failure Association of the ESC

2025 · Jerremy Weerts, Otilia Țica, et al. · European Journal of Heart Failure · 80

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Association of the trimethylamine N-oxide with cardiovascular risk and vascular alterations in middle-aged patients with risk factors for cardiovascular diseases

2024 · Natalia Spasova, Desislava Somleva, et al. · Bioscience Reports · 15

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Torsion Mechanics as an Indicator of More Advanced Left Ventricular Systolic Dysfunction in Secondary Mitral Regurgitation in Patients with Dilated Cardiomyopathy: A 2D Speckle-Tracking Analysis

2018 · Elena Kinova, Natalia Spasova, et al. · Cardiology · 9

Hiatal hernia: the great masquerade in the emergency department

2023 · Angelina Borizanova, Elena Kinova, et al. · European Journal of Case Reports in Internal Medicine · 5

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Effects of SGLT2 Inhibitors on Sleep Apnea Parameters and Cheyne–Stokes Respiration in Patients with Acute Decompensated Heart Failure: A Prospective Cohort Study

2025 · Petar Kalaydzhiev, Tsvetelina Velikova, et al. · Biomedicines · 4

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Unmasking atrial cardiomyopathy in middle-aged patients with AF: A call for early detection

2025 · A. Borizanova, E. Kinova, et al. · European Journal of Internal Medicine · 3

CPAP Treatment at Home after Acute Decompensated Heart Failure in Patients with Obstructive Sleep Apnea

2024 · Petar Kalaydzhiev, Angelina Borizanova, et al. · Journal of Clinical Medicine · 3

Integrated Advanced Echocardiographic and Biomarker Approach for the Early Detection of Atrial Cardiomyopathy in Middle-Aged Patients With Atrial Fibrillation

2025 · Angelina Borizanova, Elena Kinova, et al. · Cureus · 2

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Poster session Friday 13 December - PM: 13/12/2013, 14:00-18:00 * Location: Poster area

2013 · E. Caiani, A. Pellegrini, et al. · European Heart Journal - Cardiovascular Imaging · 2

Beyond body mass index: visceral adiposity and metabolic alterations as early markers of atrial dysfunction and atrial fibrillation in midlife

2026 · Angelina Borizanova, Elena Kinova, et al. · Frontiers in Endocrinology · 1

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The giant left atrium: when the heart outgrows the chest

2026 · Angelina Borizanova, Elena Kinova, et al. · European Heart Journal - Case Reports · 1

The Spectrum of Atrial Cardiomyopathy: Early Changes, Diagnostic Challenges, and Clinical Implications

2026 · Angelina Borizanova · Cardiology and cardiovascular medicine. · 1

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Cardiometabolic benefits of dual GLP1-RA and SGLT2i therapy in patients with HFpEF, T2DM, obesity, and obstructive sleep apnea: a prospective study

2025 · G Voynova, P Kalaydzhiev, et al. · European Heart Journal · 1

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Giant Left Atrium in an Octogenarian with a Complex Etiology

2024 · Angelina Borizanova, Elena Kinova, et al. · Balkan Medical Journal · 1

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The predictive value of left atrial expansion index and left atrial contractile strain in younger hypertensive patients with atrial fibrillation

2021 · N Georgieva, E Kinova, et al. · European Heart Journal - Cardiovascular Imaging · 1

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Heart failure due to apical intramyocardial dissecting hematoma and compressing pleural hematoma in polytraumatic patient

2017 · Elena Kinova, Angelina Borizanova, et al. · Journal of Integrative Cardiology · 1

HIT Poster session 1P154Preclinical diastolic dysfunction is related to impaired endothelial function in patients with chronic kidney diseaseP155Early detection of left atrial and left ventricular abnormalities in hypertensive and obese womenP156Right ventricle preserved systolic function irrespective of right ventricular hypertrophy and disease severity in anderson fabry diseaseP157Left atrial volume and function in patients undergoing percutaneous mitral valve repairP158Impact of left ventricular dysfunction on outcomes of patients undergoing direct TAVI with a self-expanding bioprosthesisP159Anatomic Doppler spectrum – retrospective spectral tissue Doppler from ultra high frame rate tissue Doppler imaging for evaluation of tissue deformationP160Phasic dynamics of ischaemic mitral regurgitation after primary coronary intervention in acute myocardial infarction: serial echocardiographic assessment from emergency room to long-term follow-upP161Reproducibility of 3DE RV volumes - novel insights at a regional levelP162Pulmonary vascular capacitance as assessed by echocardiography in pulmonary arterial hypertensionP163Three-dimensional endocardial area strain: a novel parameter for quantitative assessment of global left ventricular systolic functionP164Role of exercise hemodynamics assessed by echocardiography on symptom reduction after MitraClipP165Early identification of ventricular dysfunction in patients with juvenile systemic sclerosisP166Heart failure with and without preserved ejection fraction - the role of biomarkers in the aspect of global longitudinal strainP167Complex systolic deformation of aortic root: insights from two dimensional speckle tracking imageP168Volumetric and deformational imaging usind 2d strain and 3d echocardiography in patients with pulmonary hypertensionP169Influence of pressure load and right ventricular morphology and function on tricuspid regurgitation in pulmonary arterial hypertensionP170Left ventricular myocardial diastolic deformation analysis by 2D speckle tracking echocardiography and relationship with conventional diastolic parameters in chronic aortic regurgitationP171Extracellular volume, and not native T1 time, distinguishes diffuse fibrosis in dilated or hypertrophic cardiomyopathy at 3TP172Left atrial strain is significantly reduced in arterial hypertensionP173Symptomatic severe secondary mitral regurgitation: LV enddiastolic diameter (LVEDD) as preferable parameter for risk stratificationP174Left ventricular mechanics in isolated left bundle branch block at rest and when exercising: exploration of the concept of conductive cardiomyopathyP175Assessment of myocardial scar by 2D contrast echocardiographyP176Chronic pericarditis - expression of a rare disease: Erdheim Chester diseaseP177Aortic arch mechanics with two-dimensional speckle tracking echocardiography to estimate the left ventricular remodelling in hypertensive patientsP178Strain analysis by tissue doppler imaging: comparison of conventional manual measurement with a semi-automated approachP179Distribution of extravascular lung water in heart failure patients assessed by lung ultrasoudP180Surrogate markers for obstructive coronary artery diseaseP181LA deformation and LV longitudinal strain by two-dimensional speckle tracking echocardiography as predictors of postoperative AF development after aortic valve replacement in ASP182Left ventricular diastolic dysfunction in type 2 diabetic patients with non alcoholic fatty liver diseaseP183Myocardial strain by speckle-tracking and evaluation of 3D ejection fraction in drug-induced cardiotoxicity's approach in breast cancer

2015 · AB Gevaert, A Borizanova, et al. · European Heart Journal - Cardiovascular Imaging · 1

Clinical cases and a practical approach to cancer-associated thrombosis and cardiovascular complications: risk assessment, pathophysiology, and therapeutic options

2026 · B. Krastev, N. Spasova, et al. · Bulgarian Cardiology

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Serum Albumin and Albumin-Based Nutritional-Inflammatory Indices Across the 2026 ESC Heart Failure Phenotypes: Associations with Recorded All-Cause Mortality

2026 · Bozhidar Krastev, Natalia Spasova, et al. · Journal of Clinical Medicine

Residual vulnerability after decompensated heart failure: what remains unmet after the 2026 ESC guidelines for the management of heart failure?

2026 · Angelina Borizanova, Elena Kinova, et al. · European Journal of Internal Medicine

Uric acid as an integrative severity marker in hospitalized patients with heart failure: association with NT-proBNP, inflammation and renal dysfunction

2026 · Bozhidar Krastev, N Spasova, et al. · BMC Cardiovascular Disorders

Cardiovascular Phenotypes Across Major Cancer Types: Distribution and Association with All-Cause Mortality in a Retrospective Cohort Study

2026 · Bozhidar Krastev, Natalia Spasova, et al. · Diagnostics

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Extrinsic Left Atrial Compression: An Echocardiography-Guided Diagnosis Illustrated by Two Clinical Cases and a Structured Review of Published Cases

2026 · Angelina Borizanova, Elena Kinova, et al. · Journal of Clinical Medicine

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Early-stage atrial cardiomyopathy in middle-aged obese adults with atrial fibrillation: diagnostic value of advanced echocardiography and biomarkers

2025 · Angelina Borizanova, Elena Kinova, et al. · Research Square

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Results of a national survey ‘It’s time for Lp(a)’ regarding the awareness, attitudes and practices of bulgarian cardiologists for testing lipoprotein(a)

2025 · A. Borizanova, I. Gruev, et al. · Bulgarian Cardiology

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Works count: 51

Citation count: 131

H-index: 4

I10-index: 2