1. Brignole M, Moya A, de Lange FJ, Deharo JC, Elliott PM, Fanciulli A, et al. 2018 ESC Guidelines for the diagnosis and management of syncope.
Eur Heart J. 2018;39:1883-1948.
2. Goldberger ZD, Petek BJ, Brignole M, Shen WK, Sheldon RS, Solbiati M, et al. ACC/AHA/HRS versus ESC guidelines for the diagnosis and management of syncope: JACC guideline comparison.
J Am Coll Cardiol. 2019;74:2410-2423.
3. Park J, Cha MJ, Kim DH, Kim YR, Mun HS, Bae EJ, et al. 2018 KHRS guideline for the evaluation and management of syncope-Part 1.
Int J Arrhythmia. 2018;19:126-144.
4. Shen WK, Sheldon RS, Benditt DG, Cohen MI, Forman DE, Goldberger ZD, et al. 2017 ACC/AHA/HRS guideline for the evaluation and management of patients with syncope: A report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society.
Circulation. 2017;136:e60-e122.
5. Furlan L, Jacobitti Esposito G, Gianni F, Solbiati M, Mancusi C, Costantino G. Syncope in the emergency department: A practical approach.
J Clin Med. 2024;13:3231.
6. Pan Y, Wan W, Xiang M, Guan Y. Transcranial Doppler ultrasonography as a diagnostic tool for cerebrovascular disorders.
Front Hum Neurosci. 2022;16:841809.
7. Albina G, Fernandez Cisneros L, Laiño R, Nobo UL, Ortega D, Schwarz E, et al. Transcranial Doppler monitoring during head upright tilt table testing in patients with suspected neurocardiogenic syncope.
Europace. 2004;6:63-69.
8. van Dijk JG, van Rossum IA, Thijs RD. Timing of circulatory and neurological events in syncope.
Front Cardiovasc Med. 2020;7:36.
9. Parry SW, Tan MP. An approach to the evaluation and management of syncope in adults.
BMJ. 2010;340:c880.
10. Wieling W, Thijs RD, van Dijk N, Wilde AA, Benditt DG, van Dijk JG. Symptoms and signs of syncope: a review of the link between physiology and clinical clues.
Brain. 2009;132:2630-2642.
11. Savage DD, Corwin L, McGee DL, Kannel WB, Wolf PA. Epidemiologic features of isolated syncope: the Framingham Study.
Stroke. 1985;16:626-629.
12. Kapoor WN. Evaluation and outcome of patients with syncope.
Medicine (Baltimore). 1990;69:160-175.
13. Alshekhlee A, Shen WK, Mackall J, Chelimsky TC. Incidence and mortality rates of syncope in the United States.
Am J Med. 2009;122:181-188.
14. Arcinas LA, Morillo CA, Sheldon RS, Raj SR. The role of the autonomic nervous system in vasovagal syncope.
Card Electrophysiol Clin. 2024;16:249-260.
15. Longo S, Legramante JM, Rizza S, Federici M. Vasovagal syncope: An overview of pathophysiological mechanisms.
Eur J Intern Med. 2023;112:6-14.
16. Fedorowski A, Pirouzifard M, Sundquist J, Sundquist K, Sutton R, Zöller B. Risk factors for syncope associated with multigenerational relatives with a history of syncope.
JAMA Netw Open. 2021;4:e212521.
17. Sutton R, Ricci F, Fedorowski A. Risk stratification of syncope: Current syncope guidelines and beyond.
Auton Neurosci. 2022;238:102929.
18. Colombari E, Sato MA, Cravo SL, Bergamaschi CT, Campos RR Jr, Lopes OU. Role of the medulla oblongata in hypertension.
Hypertension. 2001;38:549-554.
19. van Dijk JG, van Rossum IA, Thijs RD. The pathophysiology of vasovagal syncope: Novel insights.
Auton Neurosci. 2021;236:102899.
20. Sutton R. Proposed classification for tilt induced vasovagal syncope. Eur J Pacing Electrophysiol. 1992;3:180-183.
21. Adkisson WO, Benditt DG. Pathophysiology of reflex syncope: A review.
J Cardiovasc Electrophysiol. 2017;28:1088-1097.
22. da Silva RM. Syncope: epidemiology, etiology, and prognosis.
Front Physiol. 2014;5:471.
23. Freeman R, Wieling W, Axelrod FB, Benditt DG, Benarroch E, Biaggioni I, et al. Consensus statement on the definition of orthostatic hypotension, neurally mediated syncope and the postural tachycardia syndrome.
Auton Neurosci. 2011;161:46-48.
24. Lagi A, Cencetti S, Corsoni V, Georgiadis D, Bacalli S. Cerebral vasoconstriction in vasovagal syncope: any link with symptoms? A transcranial Doppler study.
Circulation. 2001;104:2694-2698.
25. Fachinetti P, Bellocchi S, Dorizzi A, Forgione FN. Carotid sinus syndrome: a review of the literature and our experience using carotid sinus denervation.
J Neurosurg Sci. 1998;42:189-193.
26. Fedorowski A, Kulakowski P, Brignole M, de Lange FJ, Kenny RA, Moya A, et al. Twenty-five years of research on syncope.
Europace. 2023;25:euad163.
27. Mosqueda-Garcia R, Furlan R, Tank J, Fernandez-Violante R. The elusive pathophysiology of neurally mediated syncope.
Circulation. 2000;102:2898-2906.
28. Martone AM, Parrini I, Ciciarello F, Galluzzo V, Cacciatore S, Massaro C, et al. Recent advances and future directions in syncope management: A comprehensive narrative review.
J Clin Med. 2024;13:727.
29. Figueroa JJ, Basford JR, Low PA. Preventing and treating orthostatic hypotension: As easy as A, B, C.
Cleve Clin J Med. 2010;77:298-306.
30. Lei LY, Chew DS, Raj SR. Differential diagnosis of orthostatic hypotension.
Auton Neurosci. 2020;228:102713.
31. Low PA, Tomalia VA. Orthostatic hypotension: Mechanisms, causes, management.
J Clin Neurol. 2015;11:220-226.
32. Novak P. Orthostatic cerebral hypoperfusion syndrome.
Front Aging Neurosci. 2016;8:22.
33. Jones PK, Shaw BH, Raj SR. Clinical challenges in the diagnosis and management of postural tachycardia syndrome.
Pract Neurol. 2016;16:431-438.
34. Grubb BP. Neurocardiogenic syncope and related disorders of orthostatic intolerance.
Circulation. 2005;111:2997-3006.
35. Shoemaker LN, Sajid A, Schondorf R, Shoemaker JK. Rapid changes in cerebrovascular compliance during vasovagal syncope.
Clin Auton Res. 2024;34:353-361.
37. Brignole M, Moya A, de Lange FJ, Deharo JC, Elliott PM, Fanciulli A, et al. Practical Instructions for the 2018 ESC Guidelines for the diagnosis and management of syncope.
Eur Heart J. 2018;39:e43-e80.
38. Vicenzini E, Pro S, Strano S, Pulitano P, Altieri M, Di Piero V, et al. Combined transcranial Doppler and EEG recording in vasovagal syncope.
Eur Neurol. 2008;60:258-263.
39. Schondorf R, Benoit J, Stein R. Cerebral autoregulation in orthostatic intolerance.
Ann N Y Acad Sci. 2001;940:514-526.
40. Fedorowski A. Postural orthostatic tachycardia syndrome: clinical presentation, aetiology and management.
J Intern Med. 2019;285:352-366.
41. Grubb AF, Grubb BP. Postural orthostatic tachycardia syndrome: New concepts in pathophysiology and management.
Trends Cardiovasc Med. 2023;33:65-69.
42. Levine BD, Giller CA, Lane LD, Buckey JC, Blomqvist CG. Cerebral versus systemic hemodynamics during graded orthostatic stress in humans.
Circulation. 1994;90:298-306.
43. Dan D, Hoag JB, Ellenbogen KA, Wood MA, Eckberg DL, Gilligan DM. Cerebral blood flow velocity declines before arterial pressure in patients with orthostatic vasovagal presyncope.
J Am Coll Cardiol. 2002;39:1039-1045.
44. Do Y, Kim YJ, Lee JH. Transcranial Doppler: examination techniques and interpretation.
Ann Clin Neurophysiol. 2019;21:71-78.
45. Aaslid R, Markwalder TM, Nornes H. Noninvasive transcranial Doppler ultrasound recording of flow velocity in basal cerebral arteries.
J Neurosurg. 1982;57:769-774.
46. Najjar R. Redefining radiology: A review of artificial intelligence integration in medical imaging.
Diagnostics (Basel). 2023;13:2760.