Background Video laryngoscopy is recommended for critically ill COVID-19 patients due to safety concerns and to avoid complications. It is not available in some places forcing the operator to rely on conventional laryngoscope. Intubations in critically ill COVID is challenging and may lead to adverse complications and this may be affected by the laryngoscope used. The aim of the study was to analyse predictors of difficult intubation, complexity of intubation and complications of using conventional laryngoscopy in emergency intubations of COVID- 19 patients. Methods A prospective observational study was done in COVID Intensive care unit of Base Hospital- Teldeniya, Sri Lanka from 1st of January 2021 to August 2021. Data was collected using a performa filled by operator at the end of the intubation. Apart from demographic data and clinical parameters, data related to intubation including MACOCHA score which is a validated score predicting difficult intubation in ICU(3) and Intubation difficulty scale (IDS) which measures actual complexity of intubation(4) were collected. The complications related to intubation were also analysed. Results 84 out of 91 emergency intubations were done using conventional laryngoscope. Out of them 50.72% were male and 49.27% Were female. Mean age was 50.75 years. First pass success rate was 83.3%. 25% had MACOCHA score more than 3. Most patients scored on the desaturation component of the score. Despite this only 50% of the predicted difficult intubations actually had major difficulty in intubation. The commonest complication was hypotension. 12 had suffered cardiac arrest, and 4 of them were fatal. Conclusions Intubation of Critically ill COVID-19 patients are challenging, but can be done successfully with conventional laryngoscope. However, one must prepare for complications including cardiac arrest.
PurposeVideo laryngoscopy is recommended for critically ill COVID-19 patients due to safety concerns and to avoid complications. It is not available in some places forcing the operator to rely on conventional laryngoscope. Intubations COVID-19 patients in ICU may lead to adverse complications which may be affected by the laryngoscope used. This study is aimed at to analyse predictors of difficult intubation, complexity of intubation and complications of using conventional laryngoscopy in COVID-19 ICU patients.MethodsA prospective observational study was done in COVID Intensive care unit of Base Hospital- Teldeniya, Sri Lanka from 1st of January 2021 to August 2021. Demographic data and clinical parameters, data related to intubation including MACOCHA score which is a validated score predicting difficult intubation in ICU and Intubation difficulty scale (IDS) which measures actual complexity of intubation were collected. The complications related to intubation were also analysed.Results84 out of 91 intubations (50.72 in Male and 49.7% in females) were done using conventional laryngoscope. Mean age was 50.75 years. First pass success rate was 83.3%. 25% had MACOCHA score more than 3. Most patients scored on the desaturation component of the score. Despite this only 50 % of the predicted difficult intubations actually had major difficulty in intubation. The commonest complication was hypotension. 12 had suffered cardiac arrest, and 4 of them were fatal. Conclusions Intubation of Critically ill COVID-19 patients are challenging, but can be done successfully with conventional laryngoscope. However, one must prepare for complications including cardiac arrest.
BackgroundVideo laryngoscopy is recommended for critically ill COVID-19 patients due to safety concerns and to avoid complications. It is not available in some places forcing the operator to rely on conventional laryngoscope. Intubations in critically ill COVID is challenging and may lead to adverse complications and this may be affected by the laryngoscope used. The aim of the study was to analyse predictors of difficult intubation, complexity of intubation and complications of using conventional laryngoscopy in emergency intubations of COVID- 19 patients.MethodsA prospective observational study was done in COVID Intensive care unit of Base Hospital- Teldeniya, Sri Lanka from 1st of January 2021 to August 2021. Data was collected using a performa filled by operator at the end of the intubation. Apart from demographic data and clinical parameters, data related to intubation including MACOCHA score which is a validated score predicting difficult intubation in ICU(3) and Intubation difficulty scale (IDS) which measures actual complexity of intubation(4) were collected. The complications related to intubation were also analysed.Results84 out of 91 emergency intubations were done using conventional laryngoscope. Out of them 50.72 % were male and 49.27% Were female. Mean age was 50.75 years. First pass success rate was 83.3%. 25% had MACOCHA score more than 3. Most patients scored on the desaturation component of the score. Despite this only 50 % of the predicted difficult intubations actually had major difficulty in intubation. The commonest complication was hypotension. 12 had suffered cardiac arrest, and 4 of them were fatal. Conclusions Intubation of Critically ill COVID-19 patients are challenging, but can be done successfully with conventional laryngoscope. However, one must prepare for complications including cardiac arrest.
Background: Video laryngoscopy is recommended for critically ill COVID-19 patients due to safety concerns and avoid complications. It is not available in some places and thereby forcing the operator to rely on conventional laryngoscope. Intubations in critically ill COVID-19 patients are challenging and may lead to adverse complications which may be affected by the laryngoscope used. The aim of the study was to analyse predictors of difficult intubation, complexity of intubation and complications of using conventional laryngoscopy in intubations of COVID-19 patients in ICU. Methods: A prospective observational study was done in COVID Intensive Care Unit of the Base Hospital- Teldeniya, Sri Lanka from 1st of January 2021 to August 2021. The data was collected using a Performa filled by operator at the end of the intubation. Apart from demographic data and clinical parameters, data related to intubation including MACOCHA score which is a validated score predicting difficult intubation in ICU(3) and Intubation difficulty scale (IDS) which measures the actual complexity of intubation(4) were collected. The complications related to intubation were also analysed. Results: Approximately 84 out of 91 emergency intubations were done using conventional laryngoscope. Out of them 50.72 % were male and 49.27% Were female. Mean age was 50.75 years. First pass success rate was 83.3%. 25% had MACOCHA score more than 3. Most patients scored on the desaturation component of the score. Despite this only 50% of the predicted difficult intubations actually had major difficulty in intubation. The commonest complication was hypotension. 12 had suffered cardiac arrest, and 4 of them were fatal. Conclusions: Intubation of Critically ill COVID-19 patients are challenging but can be done successfully with conventional laryngoscope. However, one must prepare for complications including cardiac arrest.
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