» Articles » PMID: 2963597

The Effect of Hemorrhage and Resuscitation on Serum Levels of Immunoreactive Atrial Natriuretic Factor

Overview
Journal Ann Surg
Specialty General Surgery
Date 1988 Feb 1
PMID 2963597
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

To determine if atrial natriuretic factor (ANF) might have a role in blood volume regulation during hypovolemia, the serum level was measured before and after hemorrhage and resuscitation (RESUS) in a porcine shock model. Hemorrhage of 40% of the blood volume produced significant (p less than 0.01) decreases in mean arterial pressure, central venous pressure, and cardiac output and a significant increase in heart rate (HR), plasma renin activity, and catecholamines (p less than 0.01). Hemorrhage was also associated with a significant increase in ANF (p less than 0.05). All parameters except HR returned to baseline values with RESUS. The rise in ANF associated with moderate hemorrhage was unexpected, but may have been due to the profound tachycardia or decreased degradation during shock. Sodium excretion and urine flow increased significantly with RESUS without an associated increase in ANF, suggesting that ANF may not be involved in the early phase of postresuscitation diuresis.

Citing Articles

Effect of hypotensive hypovolemia and thoracic epidural anesthesia on plasma pro-atrial natriuretic peptide to indicate deviations in central blood volume in pigs: a blinded, randomized controlled trial.

Strandby R, Ambrus R, Achiam M, Henriksen A, Goetze J, Secher N Local Reg Anesth. 2019; 12:47-55.

PMID: 31417302 PMC: 6599965. DOI: 10.2147/LRA.S204594.


Transient receptor potential vanilloid 1 antagonist, capsazepine, improves survival in a rat hemorrhagic shock model.

Akabori H, Yamamoto H, Tsuchihashi H, Mori T, Fujino K, Shimizu T Ann Surg. 2007; 245(6):964-70.

PMID: 17522523 PMC: 1876964. DOI: 10.1097/01.sla.0000255577.80800.e1.


Hypertonic saline attenuates the hormonal response to injury.

Cross J, Gruber D, GANN D, Singh A, Moran J, Burchard K Ann Surg. 1989; 209(6):684-91; discussions 691-2.

PMID: 2543337 PMC: 1494112. DOI: 10.1097/00000658-198906000-00005.

References
1.
Haber E, Koerner T, PAGE L, KLIMAN B, Purnode A . Application of a radioimmunoassay for angiotensin I to the physiologic measurements of plasma renin activity in normal human subjects. J Clin Endocrinol Metab. 1969; 29(10):1349-55. DOI: 10.1210/jcem-29-10-1349. View

2.
Manning P, Schwartz D, Katsube N, Holmberg S, NEEDLEMAN P . Vasopressin-stimulated release of atriopeptin: endocrine antagonists in fluid homeostasis. Science. 1985; 229(4711):395-7. DOI: 10.1126/science.2990050. View

3.
de Bold A . Atrial natriuretic factor: a hormone produced by the heart. Science. 1985; 230(4727):767-70. DOI: 10.1126/science.2932797. View

4.
THERON J, Biagio R, Meyer A, Boekkooi S . Ultrastructural observations on the maturation and secretion of granules in atrial myocardium. J Mol Cell Cardiol. 1978; 10(6):567-72. DOI: 10.1016/0022-2828(78)90014-7. View

5.
LARAGH J . Atrial natriuretic hormone, the renin-aldosterone axis, and blood pressure-electrolyte homeostasis. N Engl J Med. 1985; 313(21):1330-40. DOI: 10.1056/NEJM198511213132106. View