2022, Number 2
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Otorrinolaringología 2022; 67 (2)
Open tracheoplasty due to prolongedpostintubation severe tracheal stenosis in a patient with COVID-19 (SARS-CoV-2)
López-Chavira A, Hernández-Bueso NA, Hernández-Abarca E, López-Montoy M, Busto-Ruano JP, Calzada-Martínez S, López-Montoy J
Language: Spanish
References: 15
Page: 174-179
PDF size: 292.28 Kb.
ABSTRACT
Background: The incidence of postintubation laryngeal and tracheal stenosis is
between 0.3% and 11%, and the duration of intubation is the most relevant risk factor
for their appearance.
Clinical case: A 56-year-old male patient who was diagnosed with SARS-CoV-2
pneumonia requiring mechanical ventilation with orointubation for 10 days. The evolution
was favorable, achieving his hospital discharge. Six weeks later, he presented
progressive dyspnea and biphasic stridor. The laryngoscopy showed no involvement of
the supraglottis or glottis. In the neck tomography with three-dimensional reconstruction
of the airway, stenosis of the 1st to 5th tracheal ring with obstruction of more than
90% of the lumen was observed. Due to the characteristics of the stenosis, we decided
to perform a tracheoplasty with end to end anastomosis achieving complete relieve of
the symptoms. The clinical case and surgical technique are presented.
Conclusions: Due to the increase in the number of patients intubated due to the
COVID-19 pandemic, it is necessary to detect complications, such as subglottic and
tracheal stenosis.
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