@article{MTMT:35195200, title = {Comparison of dimensions and functional features of mitral and tricuspid annuli in the same healthy adults: insights from the three-dimensional speckle-tracking echocardiographic MAGYAR-Healthy Study}, url = {https://m2.mtmt.hu/api/publication/35195200}, author = {Nemes, Attila and Kormányos, Árpád and Lengyel, Csaba Attila}, doi = {10.21037/qims-24-630}, journal-iso = {QUANT IMAG MED SURG (QUIMS)}, journal = {QUANTITATIVE IMAGING IN MEDICINE AND SURGERY}, volume = {14}, unique-id = {35195200}, issn = {2223-4292}, year = {2024}, eissn = {2223-4306}, pages = {6780-6791}, orcid-numbers = {Nemes, Attila/0000-0002-7570-6214; Kormányos, Árpád/0000-0002-7052-2184; Lengyel, Csaba Attila/0000-0002-0434-0067} } @CONFERENCE{MTMT:35186039, title = {Correlation between standard cardiovascular reflex tests and three-dimensional speckle-tracking echocardiography-derived right atrial volumes and strains in healthy subjects}, url = {https://m2.mtmt.hu/api/publication/35186039}, author = {Nemes, Attila and Kormányos, Árpád and Orosz, Andrea and Ambrus, Nóra and Lengyel, Csaba Attila and Várkonyi, Tamás}, booktitle = {34th Annual Meeting NEUROdiab : Diabetic Neuropathy Study Group : September 5-8, 2024 : Rome, Italy : abstract book}, unique-id = {35186039}, year = {2024}, pages = {113-113}, orcid-numbers = {Nemes, Attila/0000-0002-7570-6214; Kormányos, Árpád/0000-0002-7052-2184; Lengyel, Csaba Attila/0000-0002-0434-0067; Várkonyi, Tamás/0000-0001-6833-3563} } @article{MTMT:35159442, title = {Long-Term Prognostic Impact of Three-Dimensional Speckle-Tracking Echocardiography-Derived Left Ventricular Global Longitudinal Strain in Healthy Adults—Insights from the MAGYAR-Healthy Study}, url = {https://m2.mtmt.hu/api/publication/35159442}, author = {Nemes, Attila and Kormányos, Árpád and Olajos, Dorottya Lilla and Achim, Alexandru and Ruzsa, Zoltán and Ambrus, Nóra and Lengyel, Csaba Attila}, doi = {10.3390/jcdd11080237}, journal-iso = {J CARDIOVASC DEV DIS}, journal = {JOURNAL OF CARDIOVASCULAR DEVELOPMENT AND DISEASE}, volume = {11}, unique-id = {35159442}, issn = {2308-3425}, abstract = {Introduction. Three-dimensional (3D) speckle-tracking echocardiography (STE) combines the advantages of STE and volumetric 3D echocardiography, which shows the left ventricle (LV) in 3D during the cardiac cycle and is also suitable for accurate strain measurements in addition to volumetric assessments using the same virtual 3D LV cast. The present study aimed to confirm the prognostic impact of 3DSTE-derived LV global longitudinal strain (GLS) in healthy adults during a 12-year follow-up period. Patients and methods. The current study comprised 124 healthy individuals with a mean age of 31.0 ± 11.7 years (64 males) at the time of complete two-dimensional Doppler echocardiography (2DE) and 3DSTE. Results. During a mean follow-up of 8.01 ± 4.12 years, 10 healthy individuals suffered cardiovascular events, including 2 cardiac deaths. Using ROC analysis, 3DSTE-derived LV-GLS ≥ 14.77% was found to be a significant predictor for cardiovascular event-free survival (sensitivity 70%, specificity 71%, area under the curve 76%, p = 0.007). Using 2DE, higher LV end-diastolic and end-systolic volumes, a larger LV end-systolic diameter and a lower LV ejection fraction could be detected in subjects with LV-GLS < 14.77% as compared to cases with LV-GLS ≥ 14.77%. Subjects with events had thicker interventricular septa, a larger LV mass and lower 3DSTE-derived LV-GLS and a higher ratio of cases had LV-GLS < 14.77%. From subjects with LV-GLS < 14.77%, seven individuals (18%) had events. Multivariate regression analysis identified age and LV-GLS as independent predictors of event-free survival. Conclusions. 3DSTE-derived LV-GLS is a strong independent predictor of cardiovascular survival in healthy adults.}, year = {2024}, orcid-numbers = {Nemes, Attila/0000-0002-7570-6214; Kormányos, Árpád/0000-0002-7052-2184; Ruzsa, Zoltán/0000-0002-2474-5723; Lengyel, Csaba Attila/0000-0002-0434-0067} } @article{MTMT:35150129, title = {Myocardial Mechanics and Valvular and Vascular Abnormalities in Cardiac Amyloidosis}, url = {https://m2.mtmt.hu/api/publication/35150129}, author = {Nemes, Attila}, doi = {10.3390/jcm13154330}, journal-iso = {J CLIN MED}, journal = {JOURNAL OF CLINICAL MEDICINE}, volume = {13}, unique-id = {35150129}, abstract = {Cardiac amyloidosis is an infiltrative disease primarily caused by extracellular tissue deposition of amyloid fibrils in the myocardial interstitium. The aim of the present review was to summarize findings regarding changes in myocardial mechanics, valvular abnormalities, and vascular remodeling detected in patients with cardiac amyloidosis.}, year = {2024}, eissn = {2077-0383}, orcid-numbers = {Nemes, Attila/0000-0002-7570-6214} } @article{MTMT:35143968, title = {Endovaszkuláris robotabláció}, url = {https://m2.mtmt.hu/api/publication/35143968}, author = {Gagyi, Rita Beáta and Vámos, Máté and Nemes, Attila and Szili-Török, Tamás}, journal-iso = {CARDIOL HUNG}, journal = {CARDIOLOGIA HUNGARICA}, unique-id = {35143968}, issn = {0133-5596}, year = {2024}, eissn = {1588-0230}, orcid-numbers = {Gagyi, Rita Beáta/0000-0003-4703-2897; Nemes, Attila/0000-0002-7570-6214; Szili-Török, Tamás/0000-0002-7165-8243} } @article{MTMT:35087756, title = {Right ventricular longitudinal shortening and right atrial volumes are not associated in healthy adults—detailed analysis from the three-dimensional speckle-tracking echocardiographic MAGYAR-Healthy Study}, url = {https://m2.mtmt.hu/api/publication/35087756}, author = {Nemes, Attila and Kormányos, Árpád and Rácz, Gergely and Ambrus, Nóra and Lengyel, Csaba Attila}, doi = {10.21037/qims-24-223}, journal-iso = {QUANT IMAG MED SURG (QUIMS)}, journal = {QUANTITATIVE IMAGING IN MEDICINE AND SURGERY}, volume = {14}, unique-id = {35087756}, issn = {2223-4292}, year = {2024}, eissn = {2223-4306}, pages = {4855-4863}, orcid-numbers = {Nemes, Attila/0000-0002-7570-6214; Kormányos, Árpád/0000-0002-7052-2184; Lengyel, Csaba Attila/0000-0002-0434-0067} } @article{MTMT:35086553, title = {Myocardial, Valvular and Vascular Abnormalities in Repaired Tetralogy of Fallot}, url = {https://m2.mtmt.hu/api/publication/35086553}, author = {Nemes, Attila}, doi = {10.3390/life14070843}, journal-iso = {LIFE-BASEL}, journal = {LIFE-BASEL}, volume = {14}, unique-id = {35086553}, abstract = {Tetralogy of Fallot is the most common heart defect associated with cyanosis characterized by the co-occurrence of pulmonary stenosis, right ventricular hypertrophy, and ventricular septal defect with over-riding of the aorta. The present review purposed to summarize myocardial, valvular and vascular abnormalities, which were described in a series of patients following repair of tetralogy of Fallot. It was also aimed to describe potential differences in these parameter using different surgical strategies.}, year = {2024}, eissn = {2075-1729}, orcid-numbers = {Nemes, Attila/0000-0002-7570-6214} } @article{MTMT:35085699, title = {Three-Dimensional Speckle-Tracking Echocardiography-Derived Tricuspid Annular Properties in Acromegaly—Results from the MAGYAR-Path Study}, url = {https://m2.mtmt.hu/api/publication/35085699}, author = {Nemes, Attila and Rácz, Gergely and Kormányos, Árpád and Gyenes, Nándor and Ambrus, Nóra and Lengyel, Csaba Attila and Valkusz, Zsuzsanna}, doi = {10.3390/biomedicines12071464}, journal-iso = {BIOMEDICINES}, journal = {BIOMEDICINES}, volume = {12}, unique-id = {35085699}, abstract = {Introduction. Acromegaly is an endocrine pathology characterized by the overproduction of human growth hormone. The present study aimed to analyze three-dimensional speckle-tracking echocardiography (3DSTE)-derived tricuspid annular (TA) properties in detail in patients with acromegaly and to compare the findings to those of matched healthy controls. Methods. The present study consisted of 29 patients with acromegaly (mean age: 55.9 ± 14.5 years, 21 males), of which 13 had an active disease. The control population comprised 57 healthy subjects (mean age: 53.2 ± 8.4 years, 38 males). Results. In the presence of acromegaly, left atrial and end-diastolic left ventricular (LV) sizes were dilated, and LV ejection fraction was increased, which was accompanied by thickened interventricular septum and LV posterior wall as compared with matched healthy controls. The presence of grade 1 mitral (MR) and tricuspid (TR) regurgitations were more frequent in acromegaly than in controls, regardless of disease activity. Higher than grade 1 MR/TR was uncommon in acromegaly. The 3DSTE-derived all end-diastolic (2.47 ± 0.27 cm vs. 2.23 ± 0.27 cm; 8.73 ± 1.77 cm2 vs. 6.67 ± 1.40 cm2; 11.56 ± 1.34 cm vs. 10.20 ± 1.10 cm, p < 0.001 for all) and end-systolic (1.97 ± 0.27 cm vs. 1.77 ± 0.28 cm; 6.24 ± 1.61 cm2 vs. 5.01 ± 1.42 cm2; 9.80 ± 1.35 cm vs. 8.72 ± 1.10 cm, p < 0.001 for all) TA diameters, areas, and perimeters proved to be dilated, while TA functional parameters including TA fractional area change (28.77 ± 9.80% vs. 27.64 ± 15.34%, p = 0.720) and fractional shortening (20.60 ± 9.08% vs. 20.51 ± 8.81%, p = 0.822) were normal in acromegaly regardless of whether acromegaly was active or not. RA volumes respecting the cardiac cycle were dilated in acromegaly as compared with those of healthy controls regardless of disease activity and were associated with respective changes in TA dimensions. Conclusions. In the presented acromegaly patients, significant TA dilation with preserved function could be detected regardless of disease activity. RA volumes and TA dimensions are correlated in acromegaly.}, year = {2024}, eissn = {2227-9059}, orcid-numbers = {Nemes, Attila/0000-0002-7570-6214; Kormányos, Árpád/0000-0002-7052-2184; Lengyel, Csaba Attila/0000-0002-0434-0067; Valkusz, Zsuzsanna/0000-0003-1928-6160} } @article{MTMT:35084507, title = {Left ventricular deformation in the presence of left ventricular ‘rigid body rotation’ in healthy adults—three-dimensional speckle-tracking echocardiographic insights from the MAGYAR-Healthy Study}, url = {https://m2.mtmt.hu/api/publication/35084507}, author = {Nemes, Attila and Kormányos, Árpád and Ambrus, Nóra and Lengyel, Csaba Attila}, doi = {10.21037/qims-24-140}, journal-iso = {QUANT IMAG MED SURG (QUIMS)}, journal = {QUANTITATIVE IMAGING IN MEDICINE AND SURGERY}, volume = {14}, unique-id = {35084507}, issn = {2223-4292}, year = {2024}, eissn = {2223-4306}, pages = {4605-4616}, orcid-numbers = {Nemes, Attila/0000-0002-7570-6214; Kormányos, Árpád/0000-0002-7052-2184; Lengyel, Csaba Attila/0000-0002-0434-0067} } @article{MTMT:34879563, title = {Túlsúlyos 2-es típusú diabetes mellitusos betegek metabolikus paramétereinek változása komplex kardiometabolikus intervenció során = Changes in metabolic parameters of overweight type 2 diabetes mellitus patients during complex cardiometabolic intervention}, url = {https://m2.mtmt.hu/api/publication/34879563}, author = {Sepp, Krisztián and Gajdán, Nikolett and Molnár, Boglárka Laura and Pesei, Fruzsina and Rafael, Beatrix and Táborosi, Ajnácska and Gyimóthy, Anna and Koncz, Karolina and Ghanem, Laura and Horváth, Orsolya and Kiss, Zsuzsanna and Várkonyi, Tamás and Nemes, Attila and Lengyel, Csaba Attila and Kósa, István}, journal-iso = {DIABETOLOGIA HUNGARICA}, journal = {DIABETOLOGIA HUNGARICA}, volume = {32}, unique-id = {34879563}, issn = {1217-372X}, year = {2024}, eissn = {2560-0168}, pages = {67-68}, orcid-numbers = {Sepp, Krisztián/0000-0001-9400-5213; Várkonyi, Tamás/0000-0001-6833-3563; Nemes, Attila/0000-0002-7570-6214; Lengyel, Csaba Attila/0000-0002-0434-0067; Kósa, István/0000-0002-8805-4307} }