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Laryngoscope ; 131(12): E2849-E2856, 2021 12.
Article in English | MEDLINE | ID: covidwho-1242750

ABSTRACT

OBJECTIVE: Report long-term tracheostomy outcomes in patients with COVID-19. STUDY DESIGN: Review of prospectively collected data. METHODS: Prospectively collected data were extracted for adults with COVID-19 undergoing percutaneous or open tracheostomy between April 4, 2020 and June 2, 2020 at a major medical center in New York City. The primary endpoint was weaning from mechanical ventilation. Secondary outcomes included sedation weaning, decannulation, and discharge. RESULTS: One hundred one patients underwent tracheostomy, including 48 percutaneous (48%) and 53 open (52%), after a median intubation time of 24 days (IQR 20, 31). The most common complication was minor bleeding (n = 18, 18%). The all-cause mortality rate was 15% and no deaths were attributable to the tracheostomy. Eighty-three patients (82%) were weaned off mechanical ventilation, 88 patients (87%) were weaned off sedation, and 72 patients (71%) were decannulated. Censored median times from tracheostomy to sedation and ventilator weaning were 8 (95% CI 6-11) and 18 (95% CI 14-22) days, respectively (uncensored: 7 and 15 days). Median time from tracheostomy to decannulation was 36 (95% CI 32-47) days (uncensored: 32 days). Of those decannulated, 82% were decannulated during their index admission. There were no differences in outcomes or complication rates between percutaneous and open tracheostomy. Likelihood of discharge from the ICU was inversely related to intubation time, though the clinical relevance of this was small (HR 0.97, 95% CI 0.943-0.998; P = .037). CONCLUSION: Tracheostomy by either percutaneous or open technique facilitated sedation and ventilator weaning in patients with COVID-19 after prolonged intubation. Additional study on the optimal timing of tracheostomy in patients with COVID-19 is warranted. LEVEL OF EVIDENCE: 3 Laryngoscope, 131:E2849-E2856, 2021.


Subject(s)
COVID-19/therapy , SARS-CoV-2 , Tracheostomy/methods , Aged , Airway Extubation/mortality , Airway Extubation/statistics & numerical data , COVID-19/mortality , Cause of Death , Conscious Sedation/mortality , Conscious Sedation/statistics & numerical data , Female , Humans , Male , Middle Aged , New York City/epidemiology , Prospective Studies , Respiration, Artificial/mortality , Respiration, Artificial/statistics & numerical data , Time Factors , Tracheostomy/mortality , Treatment Outcome , Ventilator Weaning/mortality , Ventilator Weaning/statistics & numerical data
2.
J Surg Res ; 260: 38-45, 2021 04.
Article in English | MEDLINE | ID: covidwho-974321

ABSTRACT

BACKGROUND: Urgent guidance is needed on the safety for providers of percutaneous tracheostomy in patients diagnosed with COVID-19. The objective of the study was to demonstrate that percutaneous dilational tracheostomy (PDT) with a period of apnea in patients requiring prolonged mechanical ventilation due to COVID-19 is safe and can be performed for the usual indications in the intensive care unit. METHODS: This study involves an observational case series at a single-center medical intensive care unit at a level-1 trauma center in patients diagnosed with COVID-19 who were assessed for tracheostomy. Success of a modified technique included direct visualization of tracheal access by bronchoscopy and a blind dilation and tracheostomy insertion during a period of patient apnea to reduce aerosolization. Secondary outcomes include transmission rate of COVID-19 to providers and patient complications. RESULTS: From April 6th, 2020 to July 21st, 2020, 2030 patients were admitted to the hospital with COVID-19, 615 required intensive care unit care (30.3%), and 254 patients required mechanical ventilation (12.5%). The mortality rate for patients requiring mechanical ventilation was 29%. Eighteen patients were assessed for PDT, and 11 (61%) underwent the procedure. The majority had failed extubation at least once (72.7%), and the median duration of intubation before tracheostomy was 15 d (interquartile range 13-24). The median positive end-expiratory pressure at time of tracheostomy was 10.8. The median partial pressure of oxygen (PaO2)/FiO2 ratio on the day of tracheostomy was 142.8 (interquartile range 104.5-224.4). Two patients had bleeding complications. At 1-week follow-up, eight patients still required ventilator support (73%). At the most recent follow-up, eight patients (73%) have been liberated from the ventilator, one patient (9%) died as a result of respiratory/multiorgan failure, and two were discharged on the ventilator (18%). Average follow-up was 20 d. None of the surgeons performing PDT have symptoms of or have tested positive for COVID-19. CONCLUSIONS: and relevance: PDT for patients with COVID-19 is safe for health care workers and patients despite higher positive end-expiratory pressure requirements and should be performed for the same indications as other causes of respiratory failure.


Subject(s)
Bronchoscopy/adverse effects , COVID-19/therapy , Infectious Disease Transmission, Patient-to-Professional/prevention & control , Postoperative Complications/epidemiology , Respiration, Artificial/adverse effects , Tracheostomy/adverse effects , Adult , Aged , Airway Extubation/statistics & numerical data , Bronchoscopy/instrumentation , Bronchoscopy/methods , Bronchoscopy/standards , COVID-19/diagnosis , COVID-19/mortality , COVID-19/transmission , COVID-19 Nucleic Acid Testing/statistics & numerical data , Female , Follow-Up Studies , Hospital Mortality , Humans , Infectious Disease Transmission, Patient-to-Professional/statistics & numerical data , Intensive Care Units/standards , Intensive Care Units/statistics & numerical data , Male , Middle Aged , Postoperative Complications/etiology , Respiration, Artificial/instrumentation , Respiration, Artificial/methods , Respiration, Artificial/statistics & numerical data , Retrospective Studies , SARS-CoV-2/isolation & purification , Severity of Illness Index , Time Factors , Tracheostomy/instrumentation , Tracheostomy/methods , Tracheostomy/standards , Treatment Outcome
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