Management of Laryngotracheal Trauma During the COVID 19 Pandemic: Our Experience.

Objective To study the outcomes in terms of airway, voice and swallowing as well as the economic impact of the trauma on patients' finances and the constrained health infrastructure due to the pandemic. Materials and methods Study design Retrospective study. Setting: Tertiary care teaching hospital. Subjects and methods: A retrospective study was done of the 19 subjects who sustained acute laryngotracheal trauma during the SARS CoV-2 pandemic and was managed at our institution from January 2020 to September 2021. Results Change in voice was the most common presenting symptom and thyroid cartilage fractures were the commonest cartilage injury noted. It was found that 93% (decannulated) of the patients had good functional outcome and 90% of them required financial support to meet the medical expenses. Conclusion During the COVID 19 pandemic, it was not only, early presentation, timely detection and intervention by the treating team, but also the multidisciplinary teamwork and the support system that facilitated the recuperation and restoration of these traumatized individuals back into society with good laryngeal function.

Role of Narrow Band Imaging in Laryngeal Lesions: A Prospective Study from Southern India.

To assess the utility of Narrow Band Imaging (NBI) as a diagnostic tool in evaluating laryngeal pathology in patients presenting with hoarseness. Study design: Prospective cross sectional diagnostic study. Methods: 200 patients with voice change were recruited and laryngeal findings documented with high definition flexible endoscopy with both white light and narrow band light and the representative still images recorded for analysis. The NBI intraepithelial papillary capillary loop (IPCL) patterns was compared with the histopathology report. Of the 200 patients evaluated, 84 lesions were biopsied which included both benign and malignant lesions. The sensitivity obtained was 73.3% [54.1-87.7% with 95% CI] and the specificity was 87% [75.1-94.6% with 95% CI] for detecting malignant lesions. NBI can be considered as a useful diagnostic tool in evaluating laryngeal pathology and can be used to detect early premalignant and malignant lesions.