Results 161 to 170 of about 13,643 (215)

Clonidine in Patients Undergoing Noncardiac Surgery

open access: yesNew England Journal of Medicine, 2014
BACKGROUND: Marked activation of the sympathetic nervous system occurs during and after noncardiac surgery. Low-dose clonidine, which blunts central sympathetic outflow, may prevent perioperative myocardial infarction and death without inducing ...
P J Devereaux   +2 more
exaly   +8 more sources

Tranexamic Acid in Patients Undergoing Noncardiac Surgery

open access: yesNew England Journal of Medicine, 2022
BACKGROUND Perioperative bleeding is common in patients undergoing noncardiac surgery. Tranexamic acid is an antifibrinolytic drug that may safely decrease such bleeding.
P J Devereaux   +2 more
exaly   +3 more sources

Aspirin in Patients Undergoing Noncardiac Surgery

open access: yesNew England Journal of Medicine, 2014
There is substantial variability in the perioperative administration of aspirin in patients undergoing noncardiac surgery, both among patients who are already on an aspirin regimen and among those who are not.Using a 2-by-2 factorial trial design, we randomly assigned 10,010 patients who were preparing to undergo noncardiac surgery and were at risk for
P J Devereaux   +2 more
exaly   +5 more sources
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Preoperative Evaluation for Noncardiac Surgery

Annals of Internal Medicine, 2022
The previous In the Clinic that addressed preoperative evaluation for noncardiac surgery was published in December 2016. This update reaffirms much of the information in the previous version and provides new information that has accumulated since then. The goal of preoperative assessment is to identify the risk for postoperative complications so health
Kunjam, Modha, Christopher, Whinney
openaire   +2 more sources

Transesophageal Echocardiography and Noncardiac Surgery

Seminars in Cardiothoracic and Vascular Anesthesia, 2008
The use of transesophageal echocardiography (TEE) for monitoring during cardiac and noncardiac surgery has increased exponentially over the past few decades. TEE has evolved from a diagnostic tool to a monitoring device and a procedural adjunct. The close proximity of the TEE transducer to the heart generates high-quality images of the intracardiac ...
Feroze Mahmood, Robina Matyal
exaly   +3 more sources

Pacemakers in Noncardiac Surgery

Surgical Clinics of North America, 1983
The authors look at the use of pacemakers in three groups of patients: one with previously implanted cardiac pacemakers, one requiring temporary pacing systems for reasons related to their heart, and one in whom indications exist for permanent pacemaker implantation, but because of a surgical emergency, cannot have a permanent unit implanted before the
M J, O'Neill, D, Davis
openaire   +2 more sources

Noncardiac surgery in the cardiac patient

American Heart Journal, 1988
As the population continues to age, more older patients present themselves for surgical procedures. Not uncommonly, these patients have considerable multiorgan dysfunction. Fundamental knowledge of predisposing risk is imperative for the optimal perioperative care of such patients.
S J, Deron, M N, Kotler
openaire   +2 more sources

Noncardiac surgery: Postoperative arrhythmias

Critical Care Medicine, 2000
Postoperative arrhythmias are common and represent a major source of morbidity after both cardiac and noncardiac surgical procedures. Postoperative dysrhythmias are most likely to occur in patients with structural heart disease. The initiating factor for an arrhythmia in a given patient after surgery is usually a transient insult, such as hypoxemia ...
S M, Hollenberg, R P, Dellinger
openaire   +2 more sources

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