Interventional pulmonology during COVID times: A look back at the year gone by.

Background: The COVID-19 pandemic has created an unprecedented crisis, affecting every sphere of human life. A major challenge for health care workers (HCWs) is to care for patients with a highly contagious airborne disease, while making sure of their own safety. Interventional pulmonology (IP) procedures, like bronchoscopy, are particularly risky due to significant aerosol generation. Guidelines by several scientific bodies were framed on the precautions to be taken while performing IP procedures. We evaluated the IP procedures performed during the COVID-19 pandemic, and whether the precautions adopted proved adequate in preventing transmission amongst the HCWs involved in these procedures. Method: We performed a retrospective analysis of all patients who underwent IP procedures between March 2020 and November 2020, at a tertiary cancer hospital. We also evaluated the proportion of HCWs, who were involved in these procedures, and were affected by COVID-19, through their health care records. Results: We performed a total of 506 IP procedures. Two of the 18 HCWs, working in that unit, suffered from COVID-19 and recovered after a mild illness. Three HCWs were isolated with suspected infection but proved to be negative. The procedures in our IP unit were uninterrupted for the entire duration of the study period. Conclusion: IP procedures can be safely performed even in the presence of a highly contagious viral pandemic with adequate precautions.

Conventional flexible bronchoscopy during the COVID pandemic: A consensus statement from the Indian Association for Bronchology.

During the times of the ongoing COVID pandemic, aerosol-generating procedures such as bronchoscopy have the potential of transmission of severe acute respiratory syndrome coronavirus 2 to the healthcare workers. The decision to perform bronchoscopy during the COVID pandemic should be taken judiciously. Over the years, the indications for bronchoscopy in the clinical practice have expanded. Experts at the Indian Association for Bronchology perceived the need to develop a concise statement that would assist a bronchoscopist in performing bronchoscopy during the COVID pandemic safely. The current Indian Association for Bronchology Consensus Statement provides specific guidelines including triaging, indications, bronchoscopy area, use of personal protective equipment, patient preparation, sedation and anesthesia, patient monitoring, bronchoscopy technique, sample collection and handling, bronchoscope disinfection, and environmental disinfection concerning the coronavirus disease-2019 situation. The suggestions provided herewith should be adopted in addition to the national bronchoscopy guidelines that were published recently. This statement summarizes the essential aspects to be considered for the performance of bronchoscopy in COVID pandemic, to ensure safety for both for patients and healthcare personnel.