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Intraoperative dexmedetomidine
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Intraoperative dexmedetomidine may decrease postoperative emergence agitation in elderly patients due to its sedative effect. In this study, we evaluated the effect of adjuvant dexmedetomidine on smooth emergence from anaesthesia after orthopaedic surgery in elderly patients.
11p
viisaacnewton
25-04-2022
10
2
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We aimed to compare the effect of dexmedetomidine with remifentanil on hemodynamic stability, surgical feld quality, and surgeon satisfaction during rhinoplasty. Dexmedetomidine was associated with relatively stable hemodynamics, leading to decreased intraoperative bleeding, recovery time, and greater surgeon satisfaction and the level of consciousness in the recovery ward.
9p
viisaacnewton
26-04-2022
10
1
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This study was designed to compare the efficacy of an intraoperative single dose administration of tramadol and dexmedetomidine on hemodynamics and postoperative recovery profile including pain, sedation, emerge reactions in pediatric patients undergoing adenotonsillectomy with sevoflurane anesthesia.
7p
viottohahn
30-03-2022
11
1
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The ratio of T helper 1 (Th1) to T helper 2 (Th2) as well as T helper 17 (Th17) to regulatory T cells (Treg) represents the state and direction of immune response. Recent studies demonstrated that dexmedetomidine reduced the secretion of inflammatory cytokines.
7p
vampires36
30-12-2021
8
0
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Regional anesthesia could affect the homeostatic system functions resulting frequently in perioperative hypothermia and consequently shivering. The objective of this trial was to evaluate the efficacy of dexmedetomidine and ondansetron to reduce the incidence and severity of shivering after intrathecal blocks.
8p
vampires36
30-12-2021
12
0
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Spinal block is a common procedure for lower limbs surgery. Fentanyl, a synthetic opioid and dexmedetomidine, a selective α2 agonist have been used as adjuvants in spinal anesthesia to prolong intraoperative and postoperative analgesia. The aim of current study is to compare the efficacy of dexmedetomidine and fentanyl added to intrathecal bupivacaine in orthopedic procedures in lower limbs.
7p
vampires36
30-12-2021
15
0
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In addition to propofol, dexmedetomidine is a suitable alternative for intraoperative sedation in procedures requiring regional anesthesia. To date, however, little is known about the influences of each drug on upper airway patency. Accordingly, the authors investigated differences between dexmedetomidine and propofol sedation in the occurrence of upper airway obstruction and requirements for airway intervention in patients with mild obstructive sleep apnea.
7p
vampires36
30-12-2021
8
0
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Dexmedetomidine has sympatholytic effects. We investigated whether dexmedetomidine could attenuate stress responses in patients undergoing endoscopic transnasal transseptal transsphenoidal surgery.
8p
vizhangzhidong
29-12-2021
14
0
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To investigate the optimal dose of dexmedetomidine to maintain hemodynamic stability, prevent of cough and minimize postoperative pain for patients undergoing laparoscopic cholecystectomy.
10p
vidietmarhopp
29-12-2021
17
0
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To investigate the effect of dexmedetomidine on intraoperative blood glucose hemostasis in elderly patients undergoing non-cardiac major surgery. Methods: This was secondary analysis of a randomized controlled trial. Patients in dexmedetomidine group received a loading dose dexmedetomidine (0.6 μg/kg in 10 min before anaesthesia induction) followed by a continuous infusion (0.5 μg/kg/hr) till 1 h before the end of surgery.
9p
vidietmarhopp
29-12-2021
15
0
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To compare intraoperative anesthetic and postoperative analgesic efficacy of 75mg bupivacaine and 100mcg dexmedetomidine mixture with bupivacaine alone by brachial plexus block for upper extremity bone surgery. To evaluate on blood pressure, heart rate, sedative effect and some adverse effects of 75mg bupivacaine and 100mcg dexmedetomidine mixture by brachial plexus block for upper extremity bone surgery.
27p
angicungduoc6
21-07-2020
11
2
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