ReviewIndian journal of gastroenterology : official journal of the Indian Society of Gastroenterology2020
A guide to laboratory diagnosis of Corona Virus Disease-19 for the gastroenterologists.
Review in Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed, 30 citations in OpenAlex.
- Assessing barriers and opportunities for the improvement of laboratory performance and robust surveillance of antimicrobial resistance in Nigeria- a quantitative study.Antimicrobial resistance and infection control · 2025Observational
- Prevalence and risk factors of long COVID-19 persisting for 2 years in Hainan Province: a population-based prospective study.Scientific reports · 2025Article
- Comprehensive Review on Viral RNA Extraction Strategies for Enhanced Molecular Diagnostics.Interdisciplinary perspectives on infectious diseases · 2025Review
- Ursodeoxycholic acid may protect from severe acute respiratory syndrome coronavirus 2 Omicron variant by reducing angiotensin-converting enzyme 2.Pharmacology research & perspectives · 2024Article
- Post-infection functional gastrointestinal disorders following coronavirus disease-19: a prospective follow-up cohort study.BMC infectious diseases · 2023Article
- A two-step process for in silico screening to assess the performance of qRTPCR kits against variant strains of SARS-CoV-2.BMC genomics · 2022Article
- Post-infection functional gastrointestinal disorders following coronavirus disease-19: A case-control study.Journal of gastroenterology and hepatology · 2022Article
- Viral Dynamics and Real-Time RT-PCR Ct Values Correlation with Disease Severity in COVID-19.Diagnostics (Basel, Switzerland) · 2021Review
- COVID-19: Rapid antigen detection for SARS-CoV-2 by lateral flow assay: A national systematic evaluation of sensitivity and specificity for mass-testing.EClinicalMedicine · 2021Article
- COVID-19 and Dentistry in 72 Questions: An Overview of the Literature.Journal of clinical medicine · 2021Review
- Assessing a chip based rapid RTPCR test for SARS CoV-2 detection (TrueNat assay): A diagnostic accuracy study.PloS one · 2021Article
- The Spectrum of Gastrointestinal Symptoms in Patients With Coronavirus Disease-19: Predictors, Relationship With Disease Severity, and Outcome.Clinical and translational gastroenterology · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The outbreak of Corona Virus Disease-19 (COVID-19), caused by Severe Acute Respiratory Syndrome Corona Virus - 2 (SARS-CoV-2), a global pandemic, is having a significant impact on healthcare, especially the clinical microbiology laboratories all around the world. There are many reports which suggest that the disease can present with gastrointestinal symptoms such as nausea, vomiting, diarrhea, and loss of appetite, which the gastroenterologists may have to deal with. Hence, knowledge about the diagnosis of COVID-19 is important to gastroenterologists as well. The current review therefore covers the challenges faced while choosing appropriate sample collection, transport, and tests for SARS-CoV-2 infection. The right sample at the right time from the right anatomical site with the proper precautions is crucial in prompt and accurate diagnosis of COVID-19. The tests can be divided into direct, indirect, and complementary tests. In the direct test, real-time polymerase chain reaction (RT-PCR) assays are the molecular tests of choice for the diagnosis of COVID-19. Other direct tests include GeneXpert and TrueNAT. In indirect testing, antigen-antibody-based techniques are recommended for surveillance for the disease, which may help to formulate the control measures. Finally, the additional tests help in assessing the disease severity and evaluating the prognosis. All the above tests are important not only for diagnosis but also for management strategy and prognosis.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.