Results 1 to 10 of about 6,764,654 (283)

Vasoactive Biomarkers in Patients With Vasovagal Syncope During Head-Up Tilt Test: A Case-Control Study. [PDF]

Clin Med Insights Cardiol, 2022
Miranda CM, da Silva RMFL, Peruhybe-Magalhães V, Brugada J.   +3 more
europepmc   +1 more source

Index of cardiac electrophysiological balance in patients with vasovagal syncope confirmed by head-up tilt test. [PDF]

Front Cardiovasc Med
Tian L, Hou H, Zhang L, Gao Y.
europepmc   +1 more source

The effects of ALDH2 Glu487Lys polymorphism on vasovagal syncope patients undergoing head-up tilt test supplemented with sublingual nitroglycerin. [PDF]

BMC Cardiovasc Disord, 2022
Xia G, Jin JF, Ye Y, Wang XD, Hu B, Pu JL.   +5 more
europepmc   +1 more source

Heart rate fragmentation as a marker of autonomic function in healthy young individuals: insights from graded head-up tilt test and controlled breathing. [PDF]

Front Physiol
da Silva TM, Carandina A, Scatà C, Salafia G, Magna F, Giobbi LS, Rodrigues GD, Tobaldini E, Silva LEV, Salgado HC, Fazan R, Montano N.   +11 more
europepmc   +1 more source

Cardioinhibitory syncope with asystole during nitroglycerin potentiated head up tilt test: prevalence and clinical predictors. [PDF]

Clin Auton Res, 2022
Russo V, Parente E, Rago A, Comune A, Laezza N, Papa AA, Chamberland C, Huynh T, Golino P, Brignole M, Nigro G, Nigro G.   +11 more
europepmc   +1 more source

Value of demographic factors in early identification of pediatric malignant vasovagal syncope in head-up tilt test. [PDF]

Clin Exp Pediatr
Wang S, Wang Y, Cai H, Liu P, Li F, Wen C, Liu L, Zou R, Wang C.   +8 more
europepmc   +1 more source

Comparison of the sit-up test and head-up tilt test for assessing blood pressure and hemodynamic responses in healthy young individuals. [PDF]

Blood Press Monit, 2022
Oyake K, Murayama J, Tateishi T, Mochida A, Matsumoto M, Tsujikawa M, Kondo K, Otaka Y, Momose K.   +8 more
europepmc   +1 more source

Sex-Specific heart rate acceleration as predictors of positive head-up tilt test outcomes in syncope patients. [PDF]

BMC Cardiovasc Disord
de Lima CEB, da Silva PAD, de Sá Nascimento SRA, de Freitas MVA, de Arêa Leão Moreira FG, Silvino VO, Ramos RM, Pereira Dos Santos MA.   +7 more
europepmc   +1 more source

Support Vector Machine-Based Classification of Vasovagal Syncope Using Head-Up Tilt Test. [PDF]

Biology (Basel), 2021
Hussain S, Raza Z, Giacomini G, Goswami N.   +3 more
europepmc   +1 more source

A contemporary review of the head-up tilt test: Utility and limitations. [PDF]

Indian Heart J
Udyavar A, Shenthar J, Naik AM, Khanra D, Ramalingam V, Singhal R, Choudhary D, Gupta PN, Rao BH, Mehrotra S, Arora V, Kathuria S, Suri P, Benditt D, Sutton R.   +14 more
europepmc   +1 more source