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R. Karalilova · SciRah

Researcher profile · Semantic Scholar

R. Karalilova

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R. Karalilova — researcher profile on SciRah

h-index: 13
Works: 75
Citations: 559

Most-cited papers

The provisional OMERACT ultrasonography score for giant cell arteritis
C. Dejaco, C. Ponte, S. Monti, D. Rozza +49 more
2022Annals of the Rheumatic Diseases76 citations Open access
Semantic Scholar
Prevalence and characteristics of subclinical giant cell arteritis in polymyalgia rheumatica.
E. de Miguel, P. Macchioni, E. Conticini, C. Campochiaro +9 more
2023Rheumatology53 citations
Semantic Scholar
Tofacitinib in the treatment of skin and musculoskeletal involvement in patients with systemic sclerosis, evaluated by ultrasound
R. Karalilova, Z. Batalov, T. Sapundzhieva, M. Matucci-Cerinic +1 more
2021Rheumatology International48 citations Open access
Semantic Scholar
Subclinical giant cell arteritis increases the risk of relapse in polymyalgia rheumatica
E. de Miguel, R. Karalilova, P. Macchioni, C. Ponte +11 more
2023Annals of the Rheumatic Diseases39 citations Open access
Semantic Scholar
Hand ultrasound patterns in rheumatoid and psoriatic arthritis: the role of ultrasound in the differential diagnosis
T. Sapundzhieva, R. Karalilova, A. Batalov
2020Rheumatology International28 citations
Semantic Scholar
Standardization of interstitial lung disease assessment by ultrasound: results from a Delphi process and web-reliability exercise by the OMERACT ultrasound working group.
Andrea Delle Sedie, L. Terslev, G. Bruyn, T. Cazenave +25 more
2024Seminars in Arthritis & Rheumatism24 citations Open access
Semantic Scholar
Correlation between protein YKL-40 and ultrasonographic findings in active knee osteoarthritis.
R. Karalilova, M. Kazakova, A. Batalov, V. Sarafian
2018Medical ultrasonography24 citations Open access
Semantic Scholar
Rheumatoid arthritis and the proinflammatory cytokine IL-17.
P. Selimov, R. Karalilova, L. Damjanovska, G. Delcheva +5 more
2023Folia Medica20 citations Open access
Semantic Scholar
The lncRNAs/miR-30e/CHI3L1 Axis Is Dysregulated in Systemic Sclerosis
Valentin Dichev, N. Mehterov, M. Kazakova, R. Karalilova +2 more
2022Biomedicines14 citations Open access
Semantic Scholar
Enthesopathy and involvement of synovio-entheseal complex in systemic sclerosis: an ultrasound pilot study.
R. Terenzi, R. Karalilova, G. Lepri, C. Bruni +12 more
2019Rheumatology14 citations Open access
Semantic Scholar
Musculoskeletal ultrasound as a biomarker of remission - results from a one-year prospective study in patients with rheumatoid arthritis.
T. Sapundzhieva, R. Karalilova, A. Batalov
2018Medical ultrasonography14 citations Open access
Semantic Scholar
Musculoskeletal ultrasound for predicting remission in patients with rheumatoid arthritis: results from a 1-year prospective study
T. Sapundzhieva, R. Karalilova, A. Batalov
2018Rheumatology International14 citations
Semantic Scholar
Imaging methods in polymyalgia rheumatica: a systematic review
L. Mekenyan, R. Karalilova, P. Todorov, N. Tepeliev +1 more
2023Rheumatology International13 citations
Semantic Scholar
Serum YKL-40 and IL-6 levels correlate with ultrasound findings of articular and periarticular involvement in patients with systemic sclerosis
R. Karalilova, M. Kazakova, T. Sapundzhieva, Valentin Dichev +3 more
2019Rheumatology International12 citations
Semantic Scholar
JAK inhibitors improve ATP production and mitochondrial function in rheumatoid arthritis: a pilot study
Valentina Mihaylova, M. Kazakova, Z. Batalov, R. Karalilova +2 more
2023Rheumatology International11 citations Open access
Semantic Scholar
Inflammation, mitochondrial and lysosomal dysfunction as key players in rheumatoid arthritis?
Valentina Mihaylova, R. Karalilova, Z. Batalov, M. Kazakova +2 more
2024International Immunopharmacology10 citations Open access
Semantic Scholar
Serum protein levels of YKL-40 and plasma miR-214 expression in patients with systemic sclerosis
Valentin Dichev, N. Mehterov, M. Kazakova, R. Karalilova +2 more
2020Modern Rheumatology10 citations
Semantic Scholar
Terminologies and definitions used to classify patients with osteoarthritis: a scoping review
G. Gijón-Noguerón, P. Bálint, A. Batalov, Predrag Ostojic +11 more
2025BMC Rheumatology9 citations Open access
Semantic Scholar
Very low prevalence of ultrasound-detected tenosynovial abnormalities in healthy subjects throughout the age range: OMERACT ultrasound minimal disease study
J. Trickey, I. Sahbudin, M. Ammitzbøll-Danielsen, I. Azzolin +39 more
2021Annals of the Rheumatic Diseases9 citations Open access
Semantic Scholar
Association of serum and synovial adipokines (chemerin and resistin) with inflammatory markers and ultrasonographic evaluation scores in patients with knee joint osteoarthritis- a pilot study
E. Vasileva, T. Stankova, Konstantin Batalov, R. Staynova +3 more
2024Rheumatology International8 citations
Semantic Scholar
Adherence to biological therapies in patients with rheumatoid arthritis: a retrospective cohort study
Stefka Neycheva, E. Naseva, Z. Batalov, R. Karalilova +1 more
2023Rheumatology International8 citations
Semantic Scholar
A Seven-Joint Ultrasound Score for Differentiating Between Rheumatoid and Psoriatic Arthritis.
T. Sapundzhieva, L. Sapundzhiev, R. Karalilova, A. Batalov
2022Current Rheumatology Reviews8 citations
Semantic Scholar
Spleen elastography in patients with Systemic sclerosis
R. Karalilova, K. Doykova, Z. Batalov, D. Doykov +1 more
2021Rheumatology International7 citations
Semantic Scholar
Hemophagocytic Lymphohistiocytosis Triggered by Leishmaniasis: A Case Report and Literature Review
Stefka Neycheva, B. Oparanov, Adriana Kamburova, R. Karalilova +1 more
2021The American journal of case reports7 citations Open access
Semantic Scholar
Musculoskeletal Ultrasound in Rheumatology - New Horizons.
T. Sapundzhieva, R. Karalilova, A. Batalov
2020Folia Medica7 citations Open access
Semantic Scholar
High-resolution musculoskeletal ultrasonography and elastography for eosinophilic fasciitis diagnosis and follow-up: a case-based review
V. Popova, Aleksandar Botushanov, Z. Batalov, R. Karalilova +1 more
2023Rheumatology International6 citations
Semantic Scholar
Effects of Methotrexate and Tofacitinib on Mitochondrial Function and Oxidative Stress in Human Synovial Cells In Vitro
Valentina Mihaylova, D. Tomov, R. Karalilova, Z. Batalov +3 more
2025International Journal of Molecular Sciences5 citations
Semantic Scholar
First multi-center retrospective study assessed the compliance with and persistence of biological therapies in Bulgarian population with rheumatoid arthritis
Stefka Neycheva, E. Naseva, Z. Batalov, R. Karalilova +1 more
2023Rheumatology International5 citations
Semantic Scholar
Ochronotic arthropathy in the context of spondyloarthritis differential diagnosis: a case-based review
Tsvetelina Kostova, Z. Batalov, R. Karalilova, A. Batalov
2022Rheumatology International5 citations
Semantic Scholar
THU0621 VERY LOW PREVALENCE OF ULTRASOUND DETERMINED TENDON ABNORMALITIES IN HEALTHY SUBJECTS THROUGHOUT THE AGE RANGE: OMERACT ULTRASOUND MINIMAL DISEASE STUDY
J. Trickey, I. Sahbudin, A. Bortoluzzi, A. Iagnocco +37 more
2019Poster Presentations5 citations Open access
Semantic Scholar
Recent Insights into the Role of DNA Methylation and Histone Modifications in Systemic Sclerosis: A Scoping Review
Tsvetelina Kostova, R. Karalilova, Z. Batalov, M. Kazakova +2 more
2024Diagnostics4 citations Open access
Semantic Scholar
Body Mass Index Impact On Disease Activity, Clinical And Sonographic Remission Rates In Patients With Rheumatoid Arthritis.
T. Sapundzhieva, R. Karalilova, A. Batalov
2019Current Rheumatology Reviews4 citations
Semantic Scholar
Exploring the limit of image resolution for human expert classification of vascular ultrasound images in giant cell arteritis and healthy subjects: the GCA-US-AI project.
Claus-Juergen Bauer, S. Chrysidis, C. Dejaco, Matthew J. Koster +34 more
2025Annals of the Rheumatic Diseases3 citations Open access
Semantic Scholar
OP0184 PREVALENCE OF SUBCLINICAL GIANT CELL ARTERITIS IN PATIENTS WITH POLYMYALGIA RHEUMATICA
E. de Miguel, P. Macchioni, E. Conticini, C. Campochiaro +9 more
2022Annals of the Rheumatic Diseases3 citations Open access
Semantic Scholar
FRI0228 TOFACITINIB IN THE TREATMENT OF SKIN AND MUSCULOSKELETAL INVOLVEMENT IN ADULT PATIENTS WITH EARLY SYSTEMIC SCLEROSIS, EVALUATED BY ULTRASOUND
R. Karalilova, Т. Sapundzhieva, Z. Batalov, M. Matucci-Cerinic +1 more
2020Annals of the Rheumatic Diseases3 citations
Semantic Scholar
FRI0497 Lung Ultrasound for Evaluation of Pulmofibrosis in Systemic Sclerosis
R. Karalilova, A. Batalov, Y. Peeva, K. Kraev +3 more
20143 citations
Semantic Scholar
Synovial Joint Fluid Metabolomic Profiles and Pathways Differentiate Osteoarthritis, Rheumatoid Arthritis, and Psoriatic Arthritis
O. Kaplan, R. Karalilova, Z. Batalov, Konstantin Batalov +5 more
2026Metabolites2 citations Open access
Semantic Scholar
Disease activity score for twenty-eight joints reflects different distribution of the inflammation as seen on ultrasound: A comparative ultrasound study in early rheumatoid and psoriatic arthritis
T. Sapundzhieva, L. Sapundzhiev, R. Karalilova, A. Batalov
2025Clinical Rheumatology2 citations
Semantic Scholar
Ultrasound Phenotype-Based Approach to Treatment Choice in Osteoarthritis
R. Karalilova, V. Popova, Konstantin Batalov, Dimitar Kolev +6 more
2025Life2 citations Open access
Semantic Scholar
Ultrasound Predictors for Persistence or a Change in the Diagnosis of Rheumatoid Arthritis After 5 Years—A Prospective Cohort Study of Patients with Early Rheumatoid Arthritis
T. Sapundzhieva, L. Sapundzhiev, M. Mitev, R. Karalilova +1 more
2025Biomedicines2 citations Open access
Semantic Scholar
Discontinuation of biologic and target-specific therapy in patients with rheumatoid arthritis: a retrospective cohort study
Stefka Neycheva, E. Naseva, Z. Batalov, R. Karalilova
2024Rheumatology International2 citations
Semantic Scholar
sRANKL, OPG and sRAGE as Markers of Bone Metabolism in Rheumatoid Arthritis: Relation to Indicators of Impaired Iron Homeostasis and Inflammation
K. Stefanova, G. Delcheva, T. Stankova, A. Maneva +3 more
20212 citations
Semantic Scholar
Very Low Prevalence of Ultrasound Determined Tendon Abnormalities in Healthy Subjects Throughout the Age Range: An Outcome Measures in Rheumatology (OMERACT) Ultrasound Minimal Disease Study
J. Trickey, I. Sahbudin, A. Bortoluzzi, A. Iagnocco +37 more
20192 citations
Semantic Scholar
Sexual Fears and Avoidant Sexual Behavior in Medical Students / Сексуальные Страхи И Отклоняющееся Сексуальное Поведение Среди Студентов-Медиков
S. Popov, N. Mateva, Yanko T. Iliev, Ivan D. Dechev +1 more
2015Folia Medica2 citations Open access
Semantic Scholar
FRI0605 The Correlation of High Frequency Ultrasound of Dermal Thickness and Lung Ultrasound for Pulmonary Involvement in Early Diffuse Systemic Sclerosis
R. Karalilova, P. Todorov, Y. Peeva, Z. Batalov +2 more
20152 citations
Semantic Scholar
Defining age-related thresholds in hand, wrist, and foot ultrasound: an international, cross-sectional, observational study by the Outcome Measures in Rheumatology Ultrasound Working Group.
I. Sahbudin, J. Trickey, H. Gouze, M. Stoenoiu +39 more
2026The Lancet Rheumatology1 citations Open access
Semantic Scholar
The Role of Musculoskeletal Ultrasound in Biologic Drug Tapering and Relapse Monitoring: Findings from a One-Year Prospective Study in a Cohort of Rheumatoid Arthritis Patients in Sustained Clinical Remission
Z. Batalov, T. Sapundzhieva, Konstantin Batalov, R. Karalilova +1 more
2025Diagnostics1 citations Open access
Semantic Scholar
Monitoring fracture risk during antiosteoporotic therapy: a retrospective cohort study
Mariya Nedkova, Tsvetanka Petranova, R. Karalilova, Z. Batalov
2025Rheumatology International1 citations
Semantic Scholar
Diagnostic and prognostic role of serum interleukin-6 and carotid ultrasonography to detect subclinical atherosclerosis in patients with RA and ANCA-associated vasculitis
V. Popova, M. Geneva-Popova, S. Popova-Belova, M. Doykov +4 more
2024Rheumatology International1 citations
Semantic Scholar
Elastographic Assessment of Atherosclerotic Plaques and Determination of Vascular Risk in Patients with Rheumatoid Arthritis
V. Popova, S. Popova-Belova, M. Geneva-Popova, R. Karalilova +4 more
2024Diagnostics1 citations Open access
Semantic Scholar

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A. Batalov — researcher profile on SciRah
Z. Batalov×25
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T. Sapundzhieva×11
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