What gastroenterologists should know during COVID-19 Pandemic!
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Updated: Dec 17, 2025

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
Published on: November 7, 2020
1Lubna Kamani, MBBS, FCPS, MRCP (UK), FRCP (London), FACG Associate Professor and Director GI Residency Program, Department of Gastroenterology, Liaquat National Hospital, Karachi, Pakistan.
Abstract:
The WHO has declared a Pandemic due to Novel Corona virus-19 (COVID-19). Patients usually have respiratory symptoms but gastrointestinal and hepatic dysfunction are not uncommon presentations and can lead to a delay in diagnosis and management. Virus shedding can continue even after the nasopharyngeal swab gets negative and could lead to faecal-oral transmission. The effects of COVID-19 on patients with decompensated liver disease is still not clear. Managing immunosuppressive drugs in liver transplant and inflammatory bowel disease is a major challenge without clear guidelines. Only emergency endoscopy is to be done with personal protection equipment. Chloroquine and Hydroxychloroquine has shown some beneficial effects and is being used off-label. Without effective treatment, it is imperative to take precautionary measures.
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