AANA journal
-
The goal of this literature review is to provide the anesthesia practitioner with the skill set to detect and prepare for a difficult pediatric airway. The authors have reviewed and compiled information on some of the most common conditions that can predispose pediatric patients to a difficulty airway, such as macroglossia, mandibular hypoplasia, micrognathia, cervical instability, limited cervical movement, maxillary and midfacial hypoplasia, and cleft palate. This article provides an overview of preoperative assessment techniques, normal pediatric airway anatomy, and respiratory physiology. An emphasis is placed on some common syndromes and their related anatomical abnormalities that can compromise the airway, as well as anesthetic approaches recommended to successfully secure a potentially difficult airway.
-
Informatics is a new science within healthcare and anesthesia that leverages computer technology to improve patient safety, the quality of care provided, and workload efficiency. In clinical anesthesia practice, appropriate application of informatics promotes data standardization and integrity, and supports clinical decision-making. This article describes current issues in anesthesia information management to support the critical need for Certified Registered Nurse Anesthetists (CRNAs) to influence functionality, adoption, and use of an anesthesia information management system. The use of informatics tools and concepts should enable CRNAs to enhance their bedside vigilance, align their practice with evidence-based clinical guidelines, and provide cost-effective care for patients and healthcare systems.
-
Review Comparative Study
Novel preoperative pharmacologic methods of preventing postoperative sore throat due to tracheal intubation.
Postoperative sore throat (POST) is usually self-limiting but was rated by patients as one of the top 10 most undesirable anesthetic outcomes. Pharmacologic interventions that have been suggested to decrease the incidence of POST include application of local anesthetics and corticosteroids to the cuff of the endotracheal tube. These interventions often require extra steps during induction of general anesthesia. ⋯ The severity of POST was also typically reduced. Preoperative ketamine and aspirin gargle are probably the most promising for providers practicing in the United States. However, before these agents are recommended for general use, large multicenter trials should be done exploring not only efficacy but also dose-response relationships and side effects.
-
Some providers advocate using laryngeal mask airways (LMAs) for procedures performed in the prone position to meet the demands of quicker operating room turnover time requirements, staffing reductions and the desire to expedite patient recovery in the postoperative period. We provide an update to a 2010 systemic review examining the use of LMAs in patients in the prone position. Six peer-reviewed articles described the use of LMAs in prone patients: a randomized controlled trial, 2 description studies, a case series, and 2 case reports. ⋯ There must be a plan to control the airway if problems are encountered with the LMA. These devices might be considered as a bridge device when a prone patient is accidentally extubated. Additional rigorous studies are needed before use of LMAs in this manner can be widely recommended.
-
Transversus abdominis plane (TAP) blocks are a relatively new regional anesthetic technique used in a multimodal approach to provide postoperative analgesia of the anterolateral abdominal wall. The technique for placing TAP blocks has evolved from a landmark technique to an ultrasound-guided technique. There are 3 common approaches for accessing the TAP: subcostal, midaxillary, and ilioinguinal-iliohypogastric. ⋯ The approach used is contingent on the type and location of the surgical procedure. Overall, TAP blocks reduce postoperative pain and opioid requirements, resulting in fewer side effects such as nausea and vomiting, respiratory depression, and sedation. Future studies should examine which type, concentration, and volume of local anesthetics are most effective.