Articles: intubation.
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Case Reports
Negative pressure pulmonary edema in a patient undergoing open rhinoplasty: A case report.
Negative pressure pulmonary edema (NPPE) is associated with serious postoperative complications. Compact nasal packing is always done after an open rhinoplasty procedure which makes it difficult to achieve positive pressure ventilation via a mask if NPPE arises. ⋯ Anesthesiologists should be alert to the possibility of NPPE and its treatment because of its rapid onset but positive clinical outcome if there is a proper intervention. In nasal surgery cases in particular, early re-intubation should be conducted and extubation should be done to fully awaken the patients.
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Randomized Controlled Trial Comparative Study
A comparison of laryngeal mask airway-supreme and endotracheal tube use with respect to airway protection in patients undergoing septoplasty: a randomized, single-blind, controlled clinical trial.
There are doubts among anesthesiologists on the use of the Laryngeal Mask Airway (LMA) in nasal surgeries because of concerns about the occurrence of blood leakages to the airway. We hypothesized that the use of LMA-Supreme (LMA-S) in nasal surgery is comparable with endotracheal tube (ETT) according to airway protection against blood leakage through the fiberoptic bronchoscopy, oropharyngeal leakage pressure (OLP), heart rate (HR), mean arterial pressure (MAP), and postoperative adverse events. ⋯ The present findings demonstrate that the LMA-S provided more effective airway protection than the ETT in preventing blood leakage in the septoplasty procedures. We believe that the LMA-S can be used safely and as an alternative to the ETT in septoplasty cases.
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Scand J Trauma Resus · Jan 2021
Apnoeic oxygenation for emergency anaesthesia of pre-hospital trauma patients.
Efficient and timely airway management is universally recognised as a priority for major trauma patients, a proportion of whom require emergency intubation in the pre-hospital setting. Adverse events occur more commonly in emergency airway management, and hypoxia is relatively frequent. The aim of this study was to establish whether passive apnoeic oxygenation was effective in reducing the incidence of desaturation during pre-hospital emergency anaesthesia. ⋯ Apnoeic oxygenation did not influence peri-intubation oxygen saturations, but it did reduce the frequency and duration of hypoxia in the post-intubation period. Given that apnoeic oxygenation is a simple low-cost intervention with a low complication rate, and that hypoxia can be detrimental to outcome, application of nasal cannulas during the drug-induced phase of emergency intubation may benefit a subset of patients undergoing emergency anaesthesia.
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Global spine journal · Jan 2021
Respiratory Compromise After Anterior Cervical Spine Surgery: Incidence, Subsequent Complications, and Independent Predictors.
Retrospective cohort study. ⋯ This is among the largest cohorts of patients to develop RC after ACSS identified to-date and validates a range of independent predictors, many previously only described in case reports. These results are useful for taking preventive measures, identifying high risk patients for preoperative risk stratification, and for surgical co-management discussions with the anesthesiology team.
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Review Case Reports
Emergency department approach to gastric tube complications: A case report and review of the literature.
Nasogastric and orogastric tubes (NGT/OGT) are commonly used in emergency and critical care settings, with indications including medicinal administration, gastric decompression, and enteral feeding. Previous studies have highlighted a variety of complications associated with tube placement. These range from minor occurrences such as nose bleeds and sinusitis, to more severe cases highlighting tracheobronchial perforation, tube knotting, asphyxia, pulmonary aspiration, pneumothorax, and even intracranial insertion. ⋯ Here we present a case involving a 60-year-old male who was brought to the ED and suffered a right sided pneumothorax (PTX) following improper OGT placement. In this case, air insufflation was utilized, but was ineffective in detecting the properly placed tube; leakage of an endotracheal tube cuff served as a lead for misplacement while imaging was conducted. The purpose of this study is not only to highlight the numerous complications that are possible with NGT and OGT placement, but also to propose the use of multiple bedside tests (pH testing, CO2 detection, POCUS) as an alternative to radiographic imaging to increase sensitivity and specificity for detection of improperly placed tubes.