Urinary retention is common after anesthesia and surgery, reported incidence of between
5% and 70%. Comorbidities, type of surgery, and type of anesthesia influence the …

In the critical care setting, α-2 agonists present a multifaceted profile: sedation combined
with arousability, suppression of delirium, preservation of respiratory drive, reduced O2 …

Background Alpha 2-adrenergic agonists decrease sympathetic tone with ensuing
attenuation of neuroendocrine and hemodynamic responses to anesthesia and surgery. The …

Study objective A place for clonidine has been suggested for many indications in
perioperative medicine. The aim of this systematic review and these meta-analyses is to …

Preoperative alpha sub 2-adrenergic receptor agonists preven... : Critical Care Medicine
Preoperative alpha sub 2-adrenergic receptor agonists prevent the deterioration of renal …

JUSTIFICATIVA E OBJETIVOS: A insuficiência renal aguda peri-operatória é responsável
por elevada taxa de morbidade e mortalidade. Os fármacos alfa2-agonistas aumentam o …

Background: Carbon dioxide pneumoperitoneum causes a hemodynamic stress response
and decreases urine output because of an activated renin-angiotensin-aldosterone system …

Embora os anestesiologistas veterinários já utilizem há duas décadas os agonistas α2-
adrenérgicos, como a xilazina e a medetomidina, somente agora, a clonidina, droga desse …

We evaluated changes in cardiovascular and renal functions as well as arginine
vasopressin (AVP) secretion, with remifentanil and dexmedetomidine administration alone …

We have recently developed an experimental approach to study central opioid control of
renal function in anesthetized rats. This model system uses the intravenous infusion of the …