Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1992 Nov;20(4):470-4.
doi: 10.1177/0310057X9202000413.

Septic shock: does adrenaline have a role as a first-line inotropic agent?

Affiliations

Septic shock: does adrenaline have a role as a first-line inotropic agent?

W Wilson et al. Anaesth Intensive Care. 1992 Nov.

Abstract

Fifteen adult patients, admitted to Baragwanath Hospital ICU with septic shock after adequate fluid loading and on no other inotropic agents, were given adrenaline in incremental doses. Oxygen transport and haemodynamic variables were monitored with each dose increment until a systolic blood pressure of 120 mmHg was obtained. This was reached on an average dose of adrenaline of 0.16 +/- 0.02 micrograms/kg/min. Mean arterial blood pressure increased by 22 +/- 2 mmHg mainly due to an increase in cardiac index (1 +/- 0.2 l/min/m2) and systemic vascular resistance index (130 +/- 41 dyn.s.cm.-5m-2) with a small increase in heart rate of 8 +/- 3 beats per minute. Oxygen delivery was increased with no significant increase in oxygen consumption and lactate levels increased. Adrenaline is therefore an effective initial inotropic agent. Patients may respond to lower doses than when used concurrently with other inotropic agents but there was still a significant dose variation in response. We cannot, however, exclude a deleterious effect on oxygen utilization.

PubMed Disclaimer

LinkOut - more resources