Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You and Your Team.

Learn More →

THE EFFECT OF HEMORRHAGE AND OF OCCLUSION OF THE CAROTID ARTERIES ON VASOMOTOR IRRITABILITY

THE EFFECT OF HEMORRHAGE AND OF OCCLUSION OF THE CAROTID ARTERIES ON VASOMOTOR IRRITABILITY Abstract The mechanism which controls blood pressure is one of the most complicated with which the physician has to deal. Arterial pressure depends on two factors—the amount of excitation and the irritability and the resistance to flow in the blood vessels. Peripheral resistance in turn depends to some extent on the elasticity of the arterial walls and the relative viscosity of the blood, but more particularly on the aggregate bore of the terminal arterial channels—the arterioles. This bore is quite variable and depends on several factors. The chemical composition of the blood itself has an important influence on the muscle cells of the vessels. The presence or absence of epinephrin is an example in point. The concentration of carbon dioxid is another factor the importance of which has only lately begun to be realized. The temperature of the blood is probably also of some practical significance. But the most important influence References 1. Hoskins and Wheelon: Am. Jour. Physiol. , 1914, xxxiv, 81, 172, 263 2. Hoskins Am. Jour. Physiol. 1914, xxxv, 119 3. Wheelon: Am. Jour. Physiol. , 1914, xxxv, 283 4. Hoskins: Am. Jour. Physiol. , 1915, xxxvi, 423 5. Hoskins and Rowley: Am. Jour. Physiol. , 1915, xxxvii, 471. 6. Porter: Am. Jour. Physiol. , 1915, xxvi, 418. 7. Porter: Am. Jour. Physiol. , 1907, xx, 399. 8. Porter and Marks : Am. Jour. Physiol. , 1908, xxi, 460. 9. Sollmann and Pilcher : Am. Jour. Physiol. , 1913, xxxi, 211. 10. Pilcher and Sollmann: Am. Jour. Physiol. , 1914, xxxv, 65. 11. Pilcher and Sollmann : Jour. Pharm. and Exper. Therap. , 1915, vi, 339. 12. Langley and Dickinson: Jour. Physiol. , 1890, xi, 297. 13. Pilcher and Sollmann : Jour. Pharm. and Exper. Therap. , 1915, vi, 369. 14. Lee: Am. Jour. Physiol. , 1907, xx, p. 170. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Internal Medicine American Medical Association

THE EFFECT OF HEMORRHAGE AND OF OCCLUSION OF THE CAROTID ARTERIES ON VASOMOTOR IRRITABILITY

Loading next page...
 
/lp/american-medical-association/the-effect-of-hemorrhage-and-of-occlusion-of-the-carotid-arteries-on-dV42cuhLWf
Publisher
American Medical Association
Copyright
Copyright © 1915 American Medical Association. All Rights Reserved.
ISSN
0730-188X
DOI
10.1001/archinte.1915.00080030117009
Publisher site
See Article on Publisher Site

Abstract

Abstract The mechanism which controls blood pressure is one of the most complicated with which the physician has to deal. Arterial pressure depends on two factors—the amount of excitation and the irritability and the resistance to flow in the blood vessels. Peripheral resistance in turn depends to some extent on the elasticity of the arterial walls and the relative viscosity of the blood, but more particularly on the aggregate bore of the terminal arterial channels—the arterioles. This bore is quite variable and depends on several factors. The chemical composition of the blood itself has an important influence on the muscle cells of the vessels. The presence or absence of epinephrin is an example in point. The concentration of carbon dioxid is another factor the importance of which has only lately begun to be realized. The temperature of the blood is probably also of some practical significance. But the most important influence References 1. Hoskins and Wheelon: Am. Jour. Physiol. , 1914, xxxiv, 81, 172, 263 2. Hoskins Am. Jour. Physiol. 1914, xxxv, 119 3. Wheelon: Am. Jour. Physiol. , 1914, xxxv, 283 4. Hoskins: Am. Jour. Physiol. , 1915, xxxvi, 423 5. Hoskins and Rowley: Am. Jour. Physiol. , 1915, xxxvii, 471. 6. Porter: Am. Jour. Physiol. , 1915, xxvi, 418. 7. Porter: Am. Jour. Physiol. , 1907, xx, 399. 8. Porter and Marks : Am. Jour. Physiol. , 1908, xxi, 460. 9. Sollmann and Pilcher : Am. Jour. Physiol. , 1913, xxxi, 211. 10. Pilcher and Sollmann: Am. Jour. Physiol. , 1914, xxxv, 65. 11. Pilcher and Sollmann : Jour. Pharm. and Exper. Therap. , 1915, vi, 339. 12. Langley and Dickinson: Jour. Physiol. , 1890, xi, 297. 13. Pilcher and Sollmann : Jour. Pharm. and Exper. Therap. , 1915, vi, 369. 14. Lee: Am. Jour. Physiol. , 1907, xx, p. 170.

Journal

Archives of Internal MedicineAmerican Medical Association

Published: Sep 1, 1915

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$499/year

Save searches from
Google Scholar,
PubMed

Create folders to
organize your research

Export folders, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month