Anesthesia and analgesia
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Anesthesia and analgesia · Apr 2021
A Qualitative Assessment of Factors That Children, Parents, and Clinicians Prioritize in the Setting of Elective Anesthesia and Surgery.
Assessing the postoperative recovery of pediatric patients is challenging as there is no validated comprehensive patient-centered recovery assessment tool for this population. A qualitative investigative approach with in-depth stakeholder interviews can provide insight into the recovery process and inform the development of a comprehensive patient-centered postoperative assessment tool for children. ⋯ A patient-centered qualitative investigative approach yielded insights regarding the importance of various aspects of recovery in pediatric patients, their parents, and members of the health care team. Specifically, this investigation highlighted the importance of clear communication providing anticipatory guidance for families presenting for elective surgery in an effort to optimize patient recovery. This information will be used in the development of a patient-centered recovery assessment tool.
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Anesthesia and analgesia · Apr 2021
Randomized Controlled Trial Comparative StudyNeuromuscular Blockade Monitoring in Acute Respiratory Distress Syndrome: Randomized Controlled Trial of Clinical Assessment Alone or With Peripheral Nerve Stimulation.
Whether train-of-four (TOF) monitoring is more effective than clinical monitoring to guide neuromuscular blockade (NMB) in patients with acute respiratory distress syndrome (ARDS) is unclear. We compared clinical monitoring alone or with TOF monitoring to guide atracurium dosage adjustment with respect to drug dose and respiratory parameters. ⋯ In patients with ARDS, adding TOF to clinical monitoring of neuromuscular blockade did not change ICU mortality or days on mechanical ventilation (MV) but did increase atracurium consumption when compared to clinical assessment alone. TOF monitoring may not be needed in all patients who receive neuromuscular blockade for ARDS.
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Anesthesia and analgesia · Apr 2021
Randomized Controlled Trial Comparative StudyEpidural Administration of Ropivacaine Reduces the Amplitude of Transcranial Electrical Motor-Evoked Potentials: A Double-Blinded, Randomized, Controlled Trial.
An epidurally administered local anesthetic acts primarily on the epidural nerve roots and can act directly on the spinal cord through the dural sleeve. We hypothesized that epidurally administered ropivacaine would reduce the amplitude of transcranial electrical motor-evoked potentials by blocking nerve conduction in the spinal cord. Therefore, we conducted a double-blind, randomized, controlled trial. ⋯ Epidurally administered high-dose ropivacaine lowered the amplitude of motor-evoked potentials and prolonged the onset latencies of motor-evoked potentials and SSEPs compared to those in the low-dose group. High-dose ropivacaine can act on the motor pathway through the dura mater.
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Anesthesia and analgesia · Apr 2021
ReviewIntraoperative Airway Management Considerations for Adult Patients Presenting With Tracheostomy: A Narrative Review.
Tracheotomy is a surgical procedure through which a tracheostomy, an opening into the trachea, is created. Indications for tracheostomy include facilitation of airway management during prolonged mechanical ventilation, treatment of acute upper airway obstruction when tracheal intubation is unfeasible, management of chronic upper airway obstructive conditions, and planned airway management for major head and neck surgery. Patients who have a recent or long-term tracheostomy may present for a variety of surgical or diagnostic procedures performed under general anesthesia or sedation/analgesia. ⋯ Importantly, there is a need for multidisciplinary care involving anesthesiologists, surgical specialists, and perioperative nurses. The aim of this narrative review is to discuss the anesthesia care of patients with a tracheostomy. Key aspects on relevant tracheal anatomy, tracheostomy tubes/devices, alternatives of airway management, and possible complications related to tracheostomy are summarized with a recommendation for an algorithm to manage intraoperative tracheostomy tube dislodgement.
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Anesthesia and analgesia · Apr 2021
Randomized Controlled Trial Comparative StudyComparison of the Analgesic Duration of 0.5% Bupivacaine With 1:200,000 Epinephrine Versus 0.5% Ropivacaine Versus 1% Ropivacaine for Low-Volume Ultrasound-Guided Interscalene Brachial Plexus Block: A Randomized Controlled Trial.
Bupivacaine and ropivacaine are the preferred long-acting local anesthetics for peripheral nerve blocks as they provide prolonged analgesia in the postoperative period. No studies have directly compared the analgesic duration of these commonly used local anesthetics in the setting of low-volume ultrasound-guided interscalene block (US-ISB). This study was designed to determine which local anesthetic and concentration provides superior analgesia (duration and quality) for low-volume US-ISB. ⋯ In the context of single-injection low-volume US-ISB, we have demonstrated a similar efficacy between equal concentrations of ropivacaine and bupivacaine. In addition, increasing the concentration of ropivacaine from 0.5% to 1% did not prolong the duration of US-ISB.