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March 1, 1987Open Access

Role of sympathoadrenal and renin-angiotensin system in hemodynamic state after coronary artery bypass grafting.

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Population

55 patients following coronary artery bypass grafting

Design

Cohort

Follow-up

postoperative period

Authors

SHS HayaseTSTakeshi ShimizuMNMasamichi Nakajima

Discussion

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Overview

Does not support changing post-CABG hypertension management; hypothesis-generating for mechanism-specific interventions.

Structured PICO

P
Population
55 patients following coronary artery bypass grafting
O
Outcome
Plasma concentrations of catecholamines, renin activity, angiotensin, and aldosterone, and hemodynamicssurrogate

Postoperative hypertension and hemodynamic instability after CABG are multifactorial, driven by varying degrees of sympathoadrenal and renin-angiotensin system activation.

Cite This Study

Hayase et al. (1987) studied this question.

synapsesocial.com/papers/6a9664bd33d7b00ae7bb78f4https://doi.org/10.18999/nagjms.49.1-4.1
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Sympathetic Nervous System Tonicity and Post‐Coronary Artery Bypass Hypertension1980 · 18 citations
  2. 2Refractory Hypotension post Coronary Artery Bypass Graft Unmasking Hypoaldosteronism: Case Report and Literature Review2019
  3. 3The Effect of Chronic Consumption of Angiotensin-Converting Enzyme Inhibitors and Angiotensin Receptor Antagonists on Blood Pressure and Inotrope Consumption After Separation from Cardiopulmonary Bypass2018 · 2 citations
  4. 4Perioperative infusion of low- dose of vasopressin for prevention and management of vasodilatory vasoplegic syndrome in patients undergoing coronary artery bypass grafting-A double-blind randomized study2010 · 95 citations
  5. 5Hypertension following coronary artery bypass surgery. Role of preoperative propranolol therapy.1980 · 36 citations