Letter to the Editor
In Reference to Tracheostomy for COVID-19 in India: A Herculean
Task of Keeping Two Lives Safe
Dear Editor:
We thank the authors for their meaningful response
to our recent manuscript. The decision of when, how, and
for whom to perform tracheostomy in COVID-19 patients
remains challenging.
Preliminary studies have provided evidence that bed-
side tracheostomy for COVID-19 patients can be per-
formed safely without transmission to healthcare workers.
In these studies, personal protective equipment (PPE)
included at least an N95 mask, face shield or goggles, and
surgical gown and gloves.
1,2
Access to PPE has improved
with increased supply and the feasibility of reprocessing/
reuse; however, as indicated, access to PPE may still be
incomplete in regions with limited resources.
Patients with COVID-19 requiring prolonged mechan-
ical intubation have a more grim prognosis, for which we
concur that careful consideration of the potential benefit
should be taken before performing tracheostomy. However,
one study demonstrated that 32 of 98 tracheostomized
patients were able to be successfully weaned from mechan-
ical support.
2
Although not reaching statistical signifi-
cance, another prospective series of 50 patients suggested
improved success in weaning from ventilator when tra-
cheostomy was performed earlier compared to later.
1
Although the ideal timing of tracheostomy in COVID-19
is uncertain, there is sufficient evidence to postulate
benefit in select patients.
3
The suboptimal equipment of bedside tracheostomy
and cumbersome nature of enhanced PPE can increase
the difficulty of the procedure but can still be performed
safely. One concern proposed is the risk of bleeding in
COVID-19 patients due to anticoagulation. In the Aviles-
Jurado study, 15 of 50 patients were anticoagulated. No
major bleeding complications were noted, and minor
bleeding occurred in only 6 of 50. The authors credit suc-
cessful hemostasis to the use of electrocautery, although
some experts favor cold instrumentation to decrease
aerosolization.
4
We have had no documented transmissions in our
experience with six carefully selected patients for bedside
tracheostomy. To date, none have required secondary
operation for hemostasis or have had bleeding complica-
tions. Several of these patients have been anticoagulated
or have even been on extracorporeal membrane oxygena-
tion. From a technical standpoint, surgeon control of the
orotracheal tube to aid in withdrawal (i.e. prepping the
tube into the field), cessation of ventilation at the time of
exchange, meticulous hemostasis at the time of the opera-
tion, and cephalad retraction of the thyroid isthmus
(rather than dividing) have resulted in short operative
times and positive operative outcomes.
There is still much uncertainty regarding tracheostomy
in COVID-19. Current guidelines and recommendations
should be applied judiciously by the experienced physician
to individual factors of the institution, surgeon, and patient.
JEFFREY C. MECHAM, BS
OLIVIA J. THOMAS, BS
Mayo Clinic Alix School of Medicine, Mayo Clinic, Scottsdale,
Arizona, U.S.A.
PHILLIP PIRGOUSIS, MD
JEFFREY R. JANUS, MD
Department of Otorhinolaryngology/Head and Neck Surgery, Mayo Clinic,
Jacksonville, Florida, U.S.A.
Editor’s Note: This Manuscript was accepted for publication on December
11, 2020.
The authors have no funding, financial relationships, or conflicts of inter-
est to disclose.
BIBLIOGRAPHY
1. Aviles-Jurado FX, Prieto-Alhambra D, Gonzalez-Sanchez N, et al. Timing,
complications, and safety of tracheotomy in critically ill patients with
COVID-19. JAMA Otolaryngol Head Neck Surg 2020. Online ahead of
print.
2. Angel L, Kon ZN, Chang SH, et al. Novel percutaneous tracheostomy for crit-
ically ill patients with COVID-19. Ann Thorac Surg 2020;110:1006–1011.
3. Lamb CR, Desai NR, Angel L, et al. Use of tracheostomy during the COVID-
19 pandemic: American College of Chest Physicians/American Association
for Bronchology and Interventional Pulmonology/Association of Interven-
tional Pulmonology Program Directors Expert Panel Report. Chest 2020;
158:1499–1514.
4. Parker N. Tracheotomy recommendations during the COVID-19 pandemic.
Airway and Swallowing Committee of the American Academy of
Otolaryngology-Head and Neck Surgery. 2020.
Send correspondence to Dr. Jeffrey R. Janus, MD, Department of
Otorhinolaryngology/Head and Neck Surgery, Mayo Clinic, Jacksonville,
FL. E-mail: janus.jeffrey@mayo.edu
DOI: 10.1002/lary.29340
Laryngoscope 131: May 2021 Mecham et al.: Letter to the Editor
E1572
The Laryngoscope
© 2020 The American Laryngological,
Rhinological and Otological Society, Inc.