Literature DB >> 21776151

Finger - pulse volume during co(2) induced panic States.

P Bharathy1, P Sembulingam, K Sembulingam, T N Srinivasan, A Namasivayam.   

Abstract

Changes in Fingure-Pulse Volume (FPV) during CO(2) inhalation were studied in patients diagnosed as having Anxiety disorder with history of panic attacks. Waxing and Waning of the FPV was observed in all the cases after CO(2) inhalation, and this pattern was significantly intensified during panic attacks during the study. The significance and the mechanism underlying the same is discussed.

Entities:  

Year:  1992        PMID： 21776151      PMCID： PMC2982980     

Source DB:  PubMed          Journal:  Indian J Psychiatry        ISSN： 0019-5545            Impact factor:   1.759


  5 in total

Review 1.  Current concepts. II. New evidence for a locus coeruleus-norepinephrine connection with anxiety.

Authors:  D E Redmond; Y H Huang
Journal:  Life Sci       Date:  1979-12-24       Impact factor: 5.037

2.  An evaluation of finger pulse volume as a psychophysiological measure of anxiety.

Authors:  L J Bloom; B K Houston; T G Burish
Journal:  Psychophysiology       Date:  1976-01       Impact factor: 4.016

3.  Finger pulse volume as a measure of anxiety in response to evaluative threat.

Authors:  T W Smith; B K Houston; R M Zurawski
Journal:  Psychophysiology       Date:  1984-05       Impact factor: 4.016

4.  Panic symptoms after inhalation of carbon dioxide.

Authors:  M A Van den Hout; E Griez
Journal:  Br J Psychiatry       Date:  1984-05       Impact factor: 9.319

5.  Hypercapnia and hypoxia: chemoreceptor-mediated control of locus coeruleus neurons and splanchnic, sympathetic nerves.

Authors:  M Elam; T Yao; P Thorén; T H Svensson
Journal:  Brain Res       Date:  1981-10-19       Impact factor: 3.252
  5 in total

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