PMC5925947_01
CT of the thorax showing the expanded thyroid gland.
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PMC5925947_01_gr1.jpg
fig1
Fig. 1.
Laryngeal mask: White arrow indicates the tube were the ventilator is connected, red arrow indicates the tube were the air and endoscopic equipment is coming out and yellow arrow indicates the tube were cleaning of the secretions can be made.
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PMC5925947_01_gr2.jpg
fig2
In order to perform the biopsy we used a laryngeal mask with an airway opening similar to a number 9 tracheal tube. (Fig. 2, Fig. 3).
Rigid ENT scope: Red arrow indicates the suction for the secretions, Yellow arrow indicates the main construction of the rigid ENT scope, Green arrow indicates the light source and black arrow indicates the base of the ENT scope.
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PMC5925947_01_gr4.jpg
fig4
Due to the known ventilatilation limitations of using a laryngeal mask we then used a "hybrid" method were we used tools from our ear, nose and throat department (Fig. 4, Fig. 5, Fig. 6).
The ENT rigid scope positioned.
gr6.jpg
PMC5925947_01_gr6.jpg
fig6
Due to the known ventilatilation limitations of using a laryngeal mask we then used a "hybrid" method were we used tools from our ear, nose and throat department (Fig. 4, Fig. 5, Fig. 6).