PMC5676088_01
Day 1- FNPLS showing evidence of subglottic stenosis.
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PMC5676088_01_gr1.jpg
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She underwent flexible nasopharyngolaryngoscope (FNPLS) that revealed subglottic stenosis (Fig. 1).
CT Thorax pre intervention, Sagittal plane: Trachea narrowing 4.6 cm from hyoid bone, 0.8 cm length and 9.5 cm from hyoid bone, 8.7cm length. Right main bronchus narrowest diameter was 0.3 cm.
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PMC5676088_01_gr2.jpg
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PTB changes (Fig. 2). Patient was subsequently treated successfully with anti TB medication and underwent multiple sessions of tracheal dilatation (Fig. 3a-c).
Bronchoscopy findings (a) Day 3, pre dilatation of trachea: Cotton Meyer III, (b) Day 3, post dilatation: Cotton Meyer II (c) Day 9, trachea less inflamed with slough on mucosal surface.
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PMC5676088_01_gr3.jpg
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PTB changes (Fig. 2). Patient was subsequently treated successfully with anti TB medication and underwent multiple sessions of tracheal dilatation (Fig. 3a-c).