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Cited by 1,179

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Septic Shock in Humans: Advances in the Understanding of Pathogenesis, Cardiovascular Dysfunction, and Therapy

Parrillo, Joseph E., Parker, Margaret M., Natanson, Charles, Suffredini, Anthony F., Danner, Robert L., Cunnion, Robert E., Ognibene, Frederick P.·1990·Annals of Internal Medicine

Abstract

Septic shock is the commonest cause of death in intensive care units. Although sepsis usually produces a low systemic vascular resistance and elevated cardiac output, strong evidence (decreased ejection fraction and reduced response to fluid administration) suggests that the ventricular myocardium is depressed and the ventricle dilated. In survivors, these abnormalities are reversible. Failure to develop ventricular dilatation in nonsurvivors suggests that dilatation is a compensatory mechanism needed to maintain adequate cardiac output. With a canine model of septic shock that is very similar to human sepsis, myocardial depression was confirmed using load-independent measures of ventricular performance. Endotoxin administration to humans simulates the qualitative, cardiovascular abnormalities of sepsis. The pathogenesis of septic shock is extraordinarily complex. Diverse microorganisms can generate toxins, stimulating release of potent mediators that act on vasculature and myocardium. A circulating myocardial depressant substance has been closely associated with the myocardial depression of human septic shock. Therapy has emphasized early use of antibiotics, critical care monitoring, aggressive volume resuscitation, and, if shock continues, use of inotropic agents and vasopressors. Pharmacologic or immunologic antagonism of endotoxin or other mediators may prove to enhance survival in this highly lethal syndrome.

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Crossref · 10.7326/0003-4819-113-3-227

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Metadata

Authors
Parrillo, J. E., Parker, M. M., Natanson, C., Suffredini, A. F., Danner, R. L., Cunnion, R. E., & Ognibene, F. P.
Venue
Annals of Internal Medicine
Published
1990-08-01
Volume
113
Issue
3
Pages
227-242
ISSN
  • 0003-4819 (ISSN-L)
  • 1539-3704
OpenAlex
W2045010042
Cited by
1,179
References
2
FWCI
34.98
Type
journal article
Language
en
Open access
closed

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