Evidence map›Paper›PMID 25810418›Full record

ReviewClinical microbiology reviews2015

Middle East respiratory syndrome coronavirus: another zoonotic betacoronavirus causing SARS-like disease.

Jasper F W Chan, Susanna K P Lau, Kelvin K W To, Vincent C C Cheng, Patrick C Y Woo, Kwok-Yung Yuen

2 registry-linked trialsOpen access · greenAbstract readReview
In one paragraph

Review in Clinical microbiology reviews, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 513 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
513citing papers in PubMed, 2 pooled it
27.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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.

NCT04312100 unknown statusnot on this mapstarted 2020, after this paper: background citation

Sequential Oxygen Therapy Strategy for Patients With COVID-19

TypeobservationalSponsorHenan Provincial People's HospitalRan2020 to 2021Enrolled30ConditionsCoronavirus Disease-2019Armsoxygen treatment
NCT04420260 nacompletednot on this mapstarted 2021, after this paper: background citation

Scheme of Primary Prevention of Infection by COVID-19, in Workers: Phase II Controlled Clinical Trial, to be Carried Out in Medellín-Antioquia

TypeinterventionalSponsorUnidad de Investigación Genética MolecularRan2021 to 2021Enrolled152ConditionsCOVIDArmsGroup A: oropharygeal spray and immunostimulant emulsion, Group D:Placebo oropharyngeal spray + Placebo taken PO
3 · Its place in the literature

Who cites it

513 citing papers in PubMed, 2 syntheses or guidelines pooled it, 906 citations in OpenAlex.

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453 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Jasper F W ChanState Key Laboratory of Emerging Infectious Diseases and Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China Carol Yu Centre for Infection, Department of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Susanna K P LauState Key Laboratory of Emerging Infectious Diseases and Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China Carol Yu Centre for Infection, Department of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Kelvin K W ToState Key Laboratory of Emerging Infectious Diseases and Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China Carol Yu Centre for Infection, Department of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Vincent C C ChengCarol Yu Centre for Infection, Department of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Patrick C Y WooState Key Laboratory of Emerging Infectious Diseases and Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China Carol Yu Centre for Infection, Department of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Kwok-Yung YuenState Key Laboratory of Emerging Infectious Diseases and Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China Carol Yu Centre for Infection, Department of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China kyyuen@hku.hk.
University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The source of the severe acute respiratory syndrome (SARS) epidemic was traced to wildlife market civets and ultimately to bats. Subsequent hunting for novel coronaviruses (CoVs) led to the discovery of two additional human and over 40 animal CoVs, including the prototype lineage C betacoronaviruses, Tylonycteris bat CoV HKU4 and Pipistrellus bat CoV HKU5; these are phylogenetically closely related to the Middle East respiratory syndrome (MERS) CoV, which has affected more than 1,000 patients with over 35% fatality since its emergence in 2012. All primary cases of MERS are epidemiologically linked to the Middle East. Some of these patients had contacted camels which shed virus and/or had positive serology. Most secondary cases are related to health care-associated clusters. The disease is especially severe in elderly men with comorbidities. Clinical severity may be related to MERS-CoV's ability to infect a broad range of cells with DPP4 expression, evade the host innate immune response, and induce cytokine dysregulation. Reverse transcription-PCR on respiratory and/or extrapulmonary specimens rapidly establishes diagnosis. Supportive treatment with extracorporeal membrane oxygenation and dialysis is often required in patients with organ failure. Antivirals with potent in vitro activities include neutralizing monoclonal antibodies, antiviral peptides, interferons, mycophenolic acid, and lopinavir. They should be evaluated in suitable animal models before clinical trials. Developing an effective camel MERS-CoV vaccine and implementing appropriate infection control measures may control the continuing epidemic.

Indexed as

AnimalsAntiviral AgentsCoronavirus InfectionsDisease Models, AnimalHumansInfection ControlMiddle East Respiratory Syndrome CoronavirusZoonosesAntiviral Agents

Identifiers

PMID25810418
PMCPMC4402954
OpenAlexW2115555188

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.