@article{MTMT:34857518,
	title = {Kardiovaszkuláris adaptációs mechanizmusok vizsgálata fi atal élsportolóknál = Cardiovascular adaptation mechanisms in young elite athletes},
	url = {https://m2.mtmt.hu/api/publication/34857518},
	author = {Polyák, Alexandra Júlia and Vágvölgyi, Anna and Ágoston, Gergely and Orosz, Andrea and Kapornai, Krisztina and Kiss, Enikő and Varró, András and Farkas, András and Lengyel, Csaba Attila and Szili-Török, Tamás and Farkas, Attila},
	journal-iso = {CARDIOL HUNG},
	journal = {CARDIOLOGIA HUNGARICA},
	volume = {54},
	unique-id = {34857518},
	issn = {0133-5596},
	year = {2024},
	eissn = {1588-0230},
	pages = {C440-C440},
	orcid-numbers = {Vágvölgyi, Anna/0000-0002-8810-700X; Varró, András/0000-0003-0745-3603; Lengyel, Csaba Attila/0000-0002-0434-0067; Szili-Török, Tamás/0000-0002-7165-8243}
}

@article{MTMT:34778284,
	title = {Autonomic function and specific right atrial functions - Is there a relationship? Correlations from the three-dimensional speckle-tracking echocardiographic MAGYAR-Healthy Study},
	url = {https://m2.mtmt.hu/api/publication/34778284},
	author = {Nemes, Attila and Kormányos, Árpád and Orosz, Andrea and Ambrus, Nóra and Várkonyi, Tamás and Lengyel, Csaba Attila},
	doi = {10.1002/jcu.23672},
	journal-iso = {J CLIN ULTRASOUND},
	journal = {JOURNAL OF CLINICAL ULTRASOUND},
	unique-id = {34778284},
	issn = {0091-2751},
	abstract = {Similarly to the ventricles, the atria are under sympathetic/parasympathetic neural regulation. Accordingly, correlations were investigated between Ewing's standard cardiovascular reflex tests (SCRTs) and three-dimensional speckle-tracking echocardiography (3DSTE)-derived right atrial (RA) volumes and strains in healthy subjects.The study comprised 45 healthy adults, but 5 subjects were excluded due to inferior image quality for 3DSTE-derived RA assessments. The remaining 40 individuals being in sinus rhythm had a mean age of 35.1 ± 3.5 years (20 men). Two-dimensional, Doppler, 3DSTE and SCRTs were performed in all cases.RA maximum volume and total and passive RA stroke volumes correlated with the Valsalva ratio. Active RA stroke volume and emptying fraction showed correlations with 30/15 ratio. Peak global and mean segmental RA circumferential (CS) and longitudinal strains (LS) showed correlation with the Valsalva ratio. At atrial contraction, global RA-LS and mean segmental RA-CS showed correlations with the Valsalva ratio. Moreover, mean segmental RA-CS correlated with 30/15 ratio and mean segmental RA radial strain showed correlations with systolic blood pressure in response to standing. Autonomic neuropathy score correlated with peak global RA-LS.Autonomic function parameters have significant associations with specific RA functions in healthy adults, making the latter possible indicators of autonomic dysregulation.},
	keywords = {Echocardiography; Correlation; three-dimensional; Autonomic; Speckle-tracking; Right atrial},
	year = {2024},
	eissn = {1097-0096},
	orcid-numbers = {Nemes, Attila/0000-0002-7570-6214; Kormányos, Árpád/0000-0002-7052-2184; Várkonyi, Tamás/0000-0001-6833-3563; Lengyel, Csaba Attila/0000-0002-0434-0067}
}

@article{MTMT:34400260,
	title = {Correlations between vegetative autonomic function and specific left atrial functions in healthy adults: Insights from the three-dimensional speckle-tracking echocardiographic MAGYAR-Healthy Study},
	url = {https://m2.mtmt.hu/api/publication/34400260},
	author = {Nemes, Attila and Kormányos, Árpád and Orosz, Andrea and Ambrus, Nóra and Várkonyi, Tamás and Lengyel, Csaba Attila},
	doi = {10.1002/jcu.23603},
	journal-iso = {J CLIN ULTRASOUND},
	journal = {JOURNAL OF CLINICAL ULTRASOUND},
	volume = {52},
	unique-id = {34400260},
	issn = {0091-2751},
	abstract = {The functioning of the left atrium (LA) is partly controlled by the neural system. It was purposed to evaluate correlations between the result of Ewing's 5 standard cardiovascular reflex tests (SCRTs) characterizing autonomic function and LA volumetric and functional features as assessed by three-dimensional speckle-tracking echocardiography (3DSTE) in healthy individuals.The current study comprised 18 healthy volunteers being in sinus rhythm (mean age: 35 ± 12 years, 10 men). Measurement of blood pressure, ECG, 5 SCRTs, two-dimensional Doppler echocardiography and 3DSTE were performed. These parameters were in normal ranges in all cases.From LA volumetric parameters, only systolic total atrial emptying fraction (r = 0.559, p = 0.037) and early diastolic passive atrial emptying fraction (r = 0.539, p = 0.047) correlated with systolic blood pressure response to standing representing sympathetic autonomic function. From LA strains, peak mean segmental LA radial strain (RS) (r = -0.532, p = 0.050), global and mean segmental LA circumferential strain (CS) (r = 0.662, p = 0.010 and r = 0.635, p = 0.015, respectively) representing systolic LA function correlated with Valsalva ratio representing parasympathetic autonomic function. Global LA-RS (r = -0.713, p = 0.040) and LA-CS (r = 0.657, p = 0.011) and mean segmental LA-CS (r = 0.723, p = 0.003) at atrial contraction representing end-diastolic atrial contraction showed correlations with Valsalva ratio, as well. Peak global and mean segmental LA-CS (r = 0.532, p = 0.050 and r = 0.530, p = 0.050) and the same strains at atrial contraction (r = 0.704, p = 0.005 and r = 0.690, p = 0.006) representing systolic function and end-diastolic atrial contraction correlated with systolic blood pressure response to standing representing both parasympathetic and sympathetic autonomic functions.Significant correlations between features of vegetative autonomic function represented by Ewing's 5 SCRTs and specific LA functions represented by 3DSTE-derived LA volume-based functional properties and strains could be demonstrated in healthy adults.},
	keywords = {Echocardiography; Correlation; three-dimensional; Autonomic; Speckle-tracking; LEFT ATRIAL},
	year = {2024},
	eissn = {1097-0096},
	pages = {178-185},
	orcid-numbers = {Nemes, Attila/0000-0002-7570-6214; Kormányos, Árpád/0000-0002-7052-2184; Várkonyi, Tamás/0000-0001-6833-3563; Lengyel, Csaba Attila/0000-0002-0434-0067}
}

@article{MTMT:34519512,
	title = {Három hónapos edzésprogram javítja a kardiovaszkuláris autonóm funkciót a metabolikus szindrómás páciensekben},
	url = {https://m2.mtmt.hu/api/publication/34519512},
	author = {Vágvölgyi, Anna and Nyiraty, Szabolcs and Máthéné, Köteless É and Korom, A and Ábrahám, Erzsébet Judit and Barnai, Mária and Szűcs, Mónika and Orosz, Andrea and Nemes, Attila and Baczkó, István and Kempler, Péter and Várkonyi, Tamás and Kósa, István and Lengyel, Csaba Attila},
	journal-iso = {MBA},
	journal = {MAGYAR BELORVOSI ARCHIVUM},
	volume = {76},
	unique-id = {34519512},
	issn = {0133-5464},
	year = {2023},
	pages = {338-339},
	orcid-numbers = {Vágvölgyi, Anna/0000-0002-8810-700X; Barnai, Mária/0000-0003-2184-2701; Szűcs, Mónika/0000-0002-8791-9452; Nemes, Attila/0000-0002-7570-6214; Baczkó, István/0000-0002-9588-0797; Kempler, Péter/0000-0002-6072-8832; Várkonyi, Tamás/0000-0001-6833-3563; Kósa, István/0000-0002-8805-4307; Lengyel, Csaba Attila/0000-0002-0434-0067}
}

@article{MTMT:34433988,
	title = {Improvement of cardiovascular autonomic function in patients with metabolic syndrome with and without diabetes after a physical training program},
	url = {https://m2.mtmt.hu/api/publication/34433988},
	author = {Várkonyi, Tamás and Vágvölgyi, Anna and Ábrahám, Erzsébet Judit and Máthéné Köteles, Éva and Korom, Andrea and Barnai, Mária and Szűcs, Mónika and Orosz, Andrea and Nyiraty, Szabolcs and Kempler, Péter and Baczkó, István and Kósa, István and Nemes, Attila and Lengyel, Csaba Attila},
	journal-iso = {Hellenic J Med},
	journal = {Hellenic Journal of Medicine},
	volume = {138},
	unique-id = {34433988},
	issn = {2241-7109},
	year = {2023},
	pages = {74},
	orcid-numbers = {Várkonyi, Tamás/0000-0001-6833-3563; Vágvölgyi, Anna/0000-0002-8810-700X; Máthéné Köteles, Éva/0000-0002-9728-5182; Korom, Andrea/0000-0002-4192-6243; Barnai, Mária/0000-0003-2184-2701; Szűcs, Mónika/0000-0002-8791-9452; Kempler, Péter/0000-0002-6072-8832; Baczkó, István/0000-0002-9588-0797; Kósa, István/0000-0002-8805-4307; Nemes, Attila/0000-0002-7570-6214; Lengyel, Csaba Attila/0000-0002-0434-0067}
}

@article{MTMT:34103097,
	title = {A three-month physical training program improves cardiovascular autonomic function in patients with metabolic syndrome with and without diabetes – a pilot study},
	url = {https://m2.mtmt.hu/api/publication/34103097},
	author = {Vágvölgyi, Anna and Ábrahám, Erzsébet Judit and Máthéné Köteles, Éva and Korom, Andrea and Barnai, Mária and Szűcs, Mónika and Orosz, Andrea and Kempler, Péter and Menyhárt, Adrienn and Nemes, Attila and Várkonyi, Tamás and Baczkó, István and Kósa, István and Lengyel, Csaba Attila},
	doi = {10.3389/fendo.2023.1224353},
	journal-iso = {FRONT ENDOCRINOL},
	journal = {FRONTIERS IN ENDOCRINOLOGY},
	volume = {14},
	unique-id = {34103097},
	issn = {1664-2392},
	year = {2023},
	eissn = {1664-2392},
	orcid-numbers = {Vágvölgyi, Anna/0000-0002-8810-700X; Máthéné Köteles, Éva/0000-0002-9728-5182; Korom, Andrea/0000-0002-4192-6243; Barnai, Mária/0000-0003-2184-2701; Szűcs, Mónika/0000-0002-8791-9452; Kempler, Péter/0000-0002-6072-8832; Nemes, Attila/0000-0002-7570-6214; Várkonyi, Tamás/0000-0001-6833-3563; Baczkó, István/0000-0002-9588-0797; Kósa, István/0000-0002-8805-4307; Lengyel, Csaba Attila/0000-0002-0434-0067}
}

@article{MTMT:33834883,
	title = {Repolarizációs paraméterek vizsgálata bal kamra hypertrophiával szövődött hypertoniás betegekben = Analysis of repolarization parameters in hypertensive patients with left ventricular hypertrophy},
	url = {https://m2.mtmt.hu/api/publication/33834883},
	author = {Szabó, Lili Adrienn and Nemes, Attila and Lengyel, Csaba Attila and Ábrahám, György and Baczkó, István and Orosz, Andrea},
	journal-iso = {CARDIOL HUNG},
	journal = {CARDIOLOGIA HUNGARICA},
	volume = {53},
	unique-id = {33834883},
	issn = {0133-5596},
	year = {2023},
	eissn = {1588-0230},
	pages = {A441-A441},
	orcid-numbers = {Nemes, Attila/0000-0002-7570-6214; Lengyel, Csaba Attila/0000-0002-0434-0067; Ábrahám, György/0000-0002-2272-2317; Baczkó, István/0000-0002-9588-0797}
}

@article{MTMT:33834698,
	title = {A vegetatív autonóm funkció és a bal pitvari funkció összefüggései egészséges felnőttekben – Eredmények a három-dimenziós speckle-tracking echokardiográfiás MAGYAR-Healthy Tanulmányból = Correlations between vegetative autonomic function and left atrial function in healthy adults: Results from the three-dimensional speckle-tracking echocardiographic MAGYAR-Healthy Study},
	url = {https://m2.mtmt.hu/api/publication/33834698},
	author = {Gyenes, Nándor and Kormányos, Árpád and Orosz, Andrea and Ruzsa, Zoltán and Achim, Alexandru and Lengyel, Csaba Attila and Várkonyi, Tamás and Nemes, Attila},
	journal-iso = {CARDIOL HUNG},
	journal = {CARDIOLOGIA HUNGARICA},
	volume = {53},
	unique-id = {33834698},
	issn = {0133-5596},
	year = {2023},
	eissn = {1588-0230},
	pages = {A384-A384},
	orcid-numbers = {Kormányos, Árpád/0000-0002-7052-2184; Ruzsa, Zoltán/0000-0002-2474-5723; Lengyel, Csaba Attila/0000-0002-0434-0067; Várkonyi, Tamás/0000-0001-6833-3563; Nemes, Attila/0000-0002-7570-6214}
}

@article{MTMT:33805279,
	title = {Három hónapos edzésprogram javítja a kardiovaszkuláris autonóm funkciót a cukorbeteg, valamint a nem cukorbeteg metabolikus szindrómás páciensekben - pilot vizsgálat = A three-month physical training program improves cardiovascular autonomic function in patients with metabolic syndrome with and without diabetes - pilot study},
	url = {https://m2.mtmt.hu/api/publication/33805279},
	author = {Nyiraty, Szabolcs and Ábrahám, EJ and Vágvölgyi, Anna and Máthéné Köteles, Éva and Korom, Andrea and Barnai, Mária and Szűcs, Mónika and Orosz, Andrea and Baczkó, István and Nemes, Attila and Kempler, Péter and Várkonyi, Tamás and Kósa, I and Lengyel, Csaba Attila},
	journal-iso = {DIABETOLOGIA HUNGARICA},
	journal = {DIABETOLOGIA HUNGARICA},
	volume = {31},
	unique-id = {33805279},
	issn = {1217-372X},
	year = {2023},
	eissn = {2560-0168},
	pages = {55-57},
	orcid-numbers = {Vágvölgyi, Anna/0000-0002-8810-700X; Máthéné Köteles, Éva/0000-0002-9728-5182; Korom, Andrea/0000-0002-4192-6243; Barnai, Mária/0000-0003-2184-2701; Szűcs, Mónika/0000-0002-8791-9452; Baczkó, István/0000-0002-9588-0797; Nemes, Attila/0000-0002-7570-6214; Kempler, Péter/0000-0002-6072-8832; Várkonyi, Tamás/0000-0001-6833-3563; Lengyel, Csaba Attila/0000-0002-0434-0067}
}

@article{MTMT:33122482,
	title = {Evaluation of electrocardiographic repolarization parameters in patients with polycystic ovary syndrome},
	url = {https://m2.mtmt.hu/api/publication/33122482},
	author = {Orosz, Andrea and Szabó, Lili Adrienn and Vágvölgyi, Anna and Magony, Sándor and Nyiraty, Szabolcs and Toth, B. and Pesei, F. and Ábrahám, György and Nemes, Attila and Lengyel, Csaba Attila and Várkonyi, Tamás and Baczkó, István},
	doi = {10.1093/cvr/cvac066.117},
	journal-iso = {CARDIOVASC RES},
	journal = {CARDIOVASCULAR RESEARCH},
	volume = {118},
	unique-id = {33122482},
	issn = {0008-6363},
	year = {2022},
	eissn = {1755-3245},
	pages = {i125},
	orcid-numbers = {Vágvölgyi, Anna/0000-0002-8810-700X; Ábrahám, György/0000-0002-2272-2317; Nemes, Attila/0000-0002-7570-6214; Lengyel, Csaba Attila/0000-0002-0434-0067; Várkonyi, Tamás/0000-0001-6833-3563; Baczkó, István/0000-0002-9588-0797}
}