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Found 73 clinical trials
Cardiovascular Protection Conservative Effects of Esketamine Versus µ-opioid Receptor Agonists in General Anesthesia

nerve terminals innervating the heart and the vasculature. Our previous research shows that intrathecal administration of morphine or epidural administration of ropivacaine (1%, in 20 μL) significantly

  • 02 May, 2022
  • 1 location
A Multicenter Study of the Efficacy and Safety of Esketamine for Analgesia During Cesarean Section

This study proposed applying intravenous Esketamine to cesarean section in parturient, detecting the plasma concentration of Esketamine in maternal blood, neonatal umbilical venous blood and umbilical arterial blood when the baby is delivered ketamine blood drug concentration, observing vital signs, adverse visual analog pain score (VAS), and sedation score (Ramsay) …

  • 25 Mar, 2022
  • 1 location
Distribution, Pharmacokinetics and Extent of Sensory Blockade in ESP Blocks

level, using twenty milliliters of 0.5% ropivacaine. The secondary objectives include: 1) the measurement of changes in hemodynamic parameters associated with the ESP block, 2) the duration of

Accepts healthy volunteers
  • 21 Mar, 2022
  • 1 location
Effect of Intraoperative Paravertebral Block on Postoperative Pain and Recovery in Patients Undergoing Mechanical Correction for Scoliosis

patients scheduled for mechanical correction due to scoliosis will be divided into PVB (n=16) and control (n=16) groups. Randomly selected patients of the PVB group are performed PVB with 0.2% ropivacaine

  • 30 Jul, 2021
  • 1 location
Subcostal Transverse Abdominis Plane Block for Epigastric Cardiac Pacemaker Operation

subcostal transverse abdominis plane block will be performed using 0.25% ropivacaine (0.5mL/kg for each side, MAX 20mL for each side) under ultrasound-guidance at the end of surgery. The pain score

  • 19 Jun, 2022
  • 1 location
Cervical Vagus Nerve Block Prevents Ocularvagal Reflex

concentrations of lidocaine or ropivacaine can block the right cervical vagus nerve and reduce the incidence of intraoperative OVR. Researchers evaluated the changes of heart rate, blood pressure, oxygen

  • 13 Mar, 2022
Axillary Block in Association With Analgesic Truncal Blocks at the Elbow for Wrist Surgery.

Fractures of the forearm bones that occur around the wrist are common in the elderly. Standard anesthesia for its surgical treatment is regional anesthesia (RA): supraclavicular block, infraclavicular block or axillary block (BAX). However, these techniques have some limitations, such as the postoperative pain management and the non-specificity of the …

  • 10 Sep, 2021
  • 9 locations
Acute & Chronic Post-mastectomy Pain: Can PECS Block Alter the Geography?

Post mastectomy pain management is of crucial importance for patients' rehabilitation and quality of life. PECS block is used for acute and chronic post mastectomy pain management. Surgical infiltration is also used in this field. Patients in our study are divided in two groups receiving PECS block or surgical infiltrationbefore …

  • 24 Jan, 2021
  • 1 location
ER-One: A Double-blind Trial of Erector Spinae Block (ESP) Versus Paravertebral Block (PVB) Before Breast Cancer Surgery

The block (ESP or PVB) will be performed preoperatively in the recovery room under standard monitoring. After setting a peripheral venous access, patient will be installed on lateral decubitus position on the opposite side of the block.

  • 25 Nov, 2021
  • 5 locations
Splanchnic Nerve Block for Therapy of Chronic Heart Failure (Splanchnic III)

Splanchnic vasoconstriction may contribute to decompensation of chronic heart failure (HF) via volume redistribution from the splanchnic vascular bed to the central compartment. This is a sympathetically mediated reflex and can be interrupted through a splanchnic nerve block (SNB). We hypothesize that interruption of the efferent/afferent innervation of the splanchnic …

  • 30 Nov, 2021
  • 1 location