Anaesthesia and intensive care
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Anaesth Intensive Care · Sep 2022
Successful laryngoscope view using oversized C-Mac® D-blade in children presenting with difficult airway.
Management of the difficult paediatric airway is challenging due to anatomical differences, congenital anomalies, paucity of paediatric airway management algorithms, and the limited availability of paediatric-sized airway devices. In this case report, we describe two cases highlighting the potential use of seemingly oversized videolaryngoscopes in the management of the difficult paediatric airway. Recognising the cause of difficult airway in the paediatric population is potentially useful in the selection of a larger videolaryngoscope blade to aid laryngoscopy and intubation.
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Anaesth Intensive Care · Jul 2022
Case ReportsAirway emergency from megaoesophagus: A rare complication of an adjustable gastric band.
A 77-year-old lady with a laparoscopic adjustable gastric band (LAGB), implanted 12 years earlier for obesity, developed an unusual but almost fatal complication, characterised by dysphonia and stridor within minutes and a tensely swollen anterior neck. The condition mimicked haemorrhage into the subcutaneous tissues of the neck, and the airway was secured with an awake fibreoptic intubation. Subsequent computed tomography imaging of the abdomen and chest revealed megaoesophagus with dilatation up to 7 cm, proximal to the gastric band. ⋯ In patients with LAGB in situ, fluid should be removed from the band for any suspected device-associated symptoms such as severe vomiting, severe gastro-oesophageal reflux or neck swelling and respiratory distress. When there is radiological evidence of gross oesophageal dilatation or a high likelihood of an obstructive pathology at the level of the band, a careful nasogastric tube decompression may also resolve reflux, neck swelling or respiratory distress. A complication associated with LAGB should be considered in a patient with unexplained neck swelling or other features of airway obstruction who has an LAGB in situ.
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Anaesth Intensive Care · Jul 2022
Haemorrhagic complications following cataract and vitreoretinal surgery with sub-Tenon's block in patients receiving non-vitamin K oral anticoagulant agents: A prospective audit.
There is a lack of data to support either continuation or interruption of non-vitamin K oral anticoagulants for cataract and vitreoretinal surgery. A prospective audit was undertaken of 291 patients undergoing cataract surgery or vitreoretinal surgery, predominantly under sub-Tenon's block, while continuing these agents. The median time from last non-vitamin K oral anticoagulant dose to the insertion of sub-Tenon's block was five hours. ⋯ There were no sight-threatening complications in the immediate perioperative period, although two vitreoretinal patients (3.8%) had a moderate haemorrhagic complication on day five, and two cataract patients (0.8%) had a minor haemorrhagic complication on days one and 14 postoperatively. Despite continuing their non-vitamin K oral anticoagulants, three (1%) cataract patients had a moderate thromboembolic complication within the 30-day postoperative period. The risk of haemorrhagic complications associated with continuation of anticoagulation with non-vitamin K oral anticoagulants for cataract and vitreoretinal surgery is low, and this audit supports the continuation of non-vitamin K oral anticoagulants for our patients having cataract and vitreoretinal surgery.