Articles: intubation.
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Our ED-intensive care unit has instituted a new protocol meant to maximise the safety of physicians, nurses and respiratory therapists involved with endotracheal intubation of patients known or suspected of being infected with the novel SARS-CoV-2. The level of detail involved with this checklist is a deviation from standard intubation practices and is likely unfamiliar to most emergency physicians. However, the two-person system used in our department removes the cognitive burden such complexity would otherwise demand and minimises the number of participants that would typically be exposed during endotracheal intubation. We share this checklist to demonstrate to other departments how adopting international airway guidelines to a specific institution can be achieved in order to promote healthcare worker safety.
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Comparative Study
Gastrostomy Button Placement in Infants With Cyanotic Versus Acyanotic Congenital Heart Disease.
Infants with congenital heart disease (CHD) may exhibit increased metabolic demands, and many will undergo placement of a gastrostomy to achieve adequate nutritional intake. There is a paucity of data, however, comparing the operative risks and overall complications of gastrostomy placement in cyanotic versus acyanotic infants with CHD. We hypothesized that patients with cyanotic CHD would have a higher rate of gastrostomy-associated complications than infants with acyanotic CHD. ⋯ Patients with acyanotic CHD demonstrated a higher incidence of granulation tissue. We found no difference in gastrostomy-specific complication rates between the two groups, with the notable exception of granulation tissue formation. Based on this study, the diagnosis of cyanotic CHD does not increase the risk of gastrostomy-related complications.
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Anesthesia and analgesia · Mar 2021
Randomized Controlled Trial Comparative StudyA Comparison of the Required Bronchial Cuff Volume Obtained by 2 Cuff Inflation Methods, Capnogram Waveform-Guided Versus Pressure-Guided: A Prospective Randomized Controlled Study.
Double-lumen endobronchial tubes (DLTs) are used for one-lung ventilation (OLV) during thoracic surgery. Overinflation into the bronchial cuff causes damage to the tracheobronchial mucosa, whereas underinflation leads to an incomplete collapse of the nonventilated lung or incomplete ventilation of the ventilated lung. However, how to determine the appropriate bronchial cuff volume and pressure during OLV is unclear. The objective of this study is to compare the required bronchial cuff volume for lung separation obtained by 2 different cuff inflation methods under closed- and open-chest conditions. ⋯ The lowest cuff volume providing an air-tight bronchial seal was obtained by the capnogram waveform-guided bronchial cuff inflation method. Since the cuff volume required to achieve an air-tight seal decreases after opening the chest, readjustment of the bronchial cuff volume to prevent bronchial cuff damage to the tracheobronchial mucosa after opening the chest may be advisable.