부산대학교 도서관

Colonoscopy procedure has been the key screening method to detect colorectal cancer (CRC). As a fatal disease, CRC needs early detection. The COVID-19 pandemic caused screening tests (colonoscopy) to be halted and delayed. As a result, there could be dire consequences such as later-stage or missed diagnosis or greater mortality. This report will analyze scientific literature pertaining to interrupted CRC screenings due to COVID-19 while drawing historical parallels from the 1918 flu pandemic. We conducted literature searches in the PubMed database as well as in Google Scholar. One of the main lessons learned from the 1918 flu pandemic was to employ social distancing to stop the spread of the virus. So, the global response at the start and peak of the COVID-19 pandemic was decreased hospital visits for any non-emergency cases. That led to a halt and delays in cancer (including CRC) screenings. The Medical community predicted this lag will cause more CRC cases and deaths in the future. However, reorganizing and changing screening method strategies were helpful during the ongoing pandemic. In conclusion, COVID-19 greatly affected CRC screening, including how we view the future of CRC screening. We can learn from this prospect to better prepare for future pandemics or other public health crises. [ABSTRACT FROM AUTHOR]