keyword
https://read.qxmd.com/read/7884158/comparison-of-the-postural-tachycardia-syndrome-pots-with-orthostatic-hypotension-due-to-autonomic-failure
#1
COMPARATIVE STUDY
P A Low, T L Opfer-Gehrking, S C Textor, R Schondorf, G A Suarez, R D Fealey, M Camilleri
Postural tachycardia syndrome (POTS) is characterized by orthostatic dizziness, tremulousness, tachycardia and variable blood pressure changes. Since some POTS patients have a marked reduction in pulse pressure on standing, a major mechanism of their symptoms might be venous pooling. We therefore studied the cardiovascular response to head-up tilt, Valsalva maneuver and deep breathing in: control subjects (n = 11; F = 8; M = 3; 39.2 +/- 14.4 years); patients with orthostatic hypotension secondary to autonomic failure (n = 11; F = 9; M = 2; 61...
December 15, 1994: Journal of the Autonomic Nervous System
1
Fetch more papers »
Fetching more papers... Fetching...
Remove bar
Read by QxMD icon Read
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"

We want to hear from doctors like you!

Take a second to answer a survey question.