scholarly journals “He’s Dizzy When He Stands Up”: An Introduction to Initial Orthostatic Hypotension

2011 ◽  
Vol 158 (3) ◽  
pp. 499-504 ◽  
Author(s):  
Julian M. Stewart ◽  
Debbie Clarke
2021 ◽  
Vol 8 ◽  
pp. 100071
Author(s):  
Elena M. Christopoulos ◽  
Jennifer Tran ◽  
Sarah L. Hillebrand ◽  
Peter W. Lange ◽  
Rebecca K. Iseli ◽  
...  

2018 ◽  
Vol 19 (9) ◽  
pp. 786-792 ◽  
Author(s):  
Veera K. van Wijnen ◽  
Dik Ten Hove ◽  
Ciarán Finucane ◽  
Wouter Wieling ◽  
Arie M. van Roon ◽  
...  

2014 ◽  
Vol 115 (2) ◽  
pp. 269-276 ◽  
Author(s):  
N. C. S. Lewis ◽  
H. Jones ◽  
P. N. Ainslie ◽  
A. Thompson ◽  
K. Marrin ◽  
...  

2020 ◽  
Vol 129 (3) ◽  
pp. 459-466
Author(s):  
Julian M. Stewart ◽  
Archana Kota ◽  
Mary Breige O’Donnell-Smith ◽  
Paul Visintainer ◽  
Courtney Terilli ◽  
...  

Significant initial orthostatic hypotension (IOH) occurs in ~50% of postural tachycardia syndrome (POTS) patients and 13% of controls. Heart rate and blood pressure recovery are prolonged in IOH sustaining lightheadedness; IOH is more prevalent and severe in POTS. Altered cerebral blood flow and cardiorespiratory regulation are more prevalent in POTS. Altered heart rate variability and baroreflex gain may cause nearly instantaneous lightheadedness in POTS. IOH alone fails to confer a strong probability of POTS.


2016 ◽  
Vol 26 (6) ◽  
pp. 441-449 ◽  
Author(s):  
V. K. van Wijnen ◽  
M. P. M. Harms ◽  
I. K. Go-Schön ◽  
B. E. Westerhof ◽  
C. T. P. Krediet ◽  
...  

2010 ◽  
Vol 156 (6) ◽  
pp. 1019-1022.e1 ◽  
Author(s):  
Debbie A. Clarke ◽  
Marvin S. Medow ◽  
Indu Taneja ◽  
Anthony J. Ocon ◽  
Julian M. Stewart

2019 ◽  
pp. 211-214
Author(s):  
Peter Novak

Initial orthostatic hypotension (IOH)is characterized by a rapid decrease in blood pressure in response to standing up quickly, with restoration of blood pressure in less than a minute. IOH is not associated with autonomic failure.


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