COVID-19 trials registries data warehouse

https://clinicaltrials.gov/show/NCT04366141

Anton Chau, MD

anton.chau@ubc.ca

2020-04-28

Completed

RCT

Randomized

Parallel

Open label

single-center

Prevention

patient participant inclusion criteria: healthy american society of anesthesiologists (asa) classification 1 or 2 adults scheduled for elective surgery requiring orotracheal intubation 18 years of age or older covid negative (as defined by negative covid swab plus absence of screening symptoms as defined by: fever, cough, shortness of breath or difficulty breathing, chills, repeated shaking with chills, muscle pain, headache, sore throat, new loss of taste or smell) anesthesiologist participant inclusion criteria: attending anesthesiologist have performed at least 5 prior intubations using mcgrath videolaryngoscopes have performed at least 5 prior endotracheal intubations with the locally instituted covid-related modifications must not have more than one prior experience with using the covid barrier box on real patients (prior to the study start; not inclusive of intubations done in the context of this study) have performed at least one practice intubation on a manikin with the covid barrier box prior to initiation of study patient participant

patient refusal, inability to consent or cooperate claustrophobia body habitus not allowing physical fit into covid barrier box history of documented difficult airway risk factors for difficult airway (mallampati 3 or 4, thyromental distance less than 6 cm, interincisor distance less than 4 cm, upper lip bite test 2 or 3, body mass index (bmi) 30 or above, macroglossia, airway edema, blood in airway, cervical immobility, or any other concerning features deemed by attending anesthesiologist) risk factors for gastric aspiration allergy to rocuronium anesthesiologist participant

2

University of British Columbia

18

None

Canada

Health workers

N/A

100

Time to tracheal intubation (TTI)

None

Not reported

[{"arm_notes": "", "treatment_id": 337, "treatment_name": "Covid-19 barrier box", "treatment_type": "Infection prevention", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]