Results 1 to 10 of about 856,713 (267)

18F-FDG PET-CT incidental lung findings in asymptomatic COVID-19 patients: evidences from the Italian core of the first pandemic peak [PDF]

open access: yesAsia Oceania Journal of Nuclear Medicine and Biology, 2022
Objective(s): To illustrate incidental 18F-FDG PET-CT findings and related CT alterations of suspicious pulmonary interstitial involvement in asymptomatic oncologic patients during the first COVID-19 outbreak in the core of Italian peak.
Alice Bonanomi   +8 more
doaj   +1 more source

Direct RT-qPCR Assay for the Detection of SARS-CoV-2 in Saliva Samples

open access: yesMethods and Protocols, 2022
Since mid-2020 there have been complexities and difficulties in the standardisation and administration of nasopharyngeal swabs. Coupled with the variable and/or poor accuracy of lateral flow devices, this has led to increased societal ‘testing fatigue ...
Francesco Saverio Tarantini   +19 more
doaj   +1 more source

Prevalence and cost of hospitalized patients with asymptomatic COVID-19 in 2020 in Spain

open access: yesFrontiers in Public Health, 2023
IntroductionCOVID-19 transmission has been characterized by the presence of asymptomatic patients. Additionally, most studies evaluating costs focus on symptomatic COVID-19 cases.ObjectiveTo describe the prevalence, characteristics, and costs of ...
Blanca Álvarez-del Río   +19 more
doaj   +1 more source

Impact of atrial fibrillation on outcomes in asymptomatic severe aortic stenosis: a propensity-matched analysis

open access: yesFrontiers in Cardiovascular Medicine, 2023
BackgroundAtrial fibrillation (AF) portends poor prognosis in patients with aortic stenosis (AS).ObjectivesThis study aimed to study the association of AF vs.
Didem Oguz   +12 more
doaj   +1 more source

Performance evaluation of a non-invasive one-step multiplex RT-qPCR assay for detection of SARS-CoV-2 direct from saliva

open access: yesScientific Reports, 2022
Polymerase chain reaction (PCR) has proven to be the gold-standard for SARS-CoV-2 detection in clinical settings. The most common approaches rely on nasopharyngeal specimens obtained from swabs, followed by RNA extraction, reverse transcription and ...
Harry H. Jenkins   +24 more
doaj   +1 more source

Epidemiological serosurvey of chikungunya fever post outbreak at Tanjung Sepat, Malaysia

open access: yesJournal of Infection in Developing Countries, 2023
Introduction: Chikungunya fever is a mosquito-borne viral disease that usually presents with prominent arthralgia. An outbreak of chikungunya fever was reported in Tanjung Sepat, Malaysia in 2019.
Chee-Sieng Khor   +13 more
doaj   +1 more source

Prevalence of asymptomatic bacteriuria (ASB) in pregnant women in India: A systematic review and meta-analysis

open access: yesIndian Journal of Community Medicine, 2023
Background: Asymptomatic bacteriuria is prevalent during pregnancy. If it goes undetected, it can lead to urinary tract infection with severe maternal and neonatal complications.
Meenakshi Khapre   +3 more
doaj   +1 more source

An Improved Agent-Based Model Using Discrete Event Simulation for Nonpharmaceutical Interventions

open access: yesIEEE Access, 2021
The traditional agent-based model requires high computing power of the central processing unit. Thus, an improved agent-based model combined with the discrete event simulation method is proposed.
Hongbin Qiu   +5 more
doaj   +1 more source

Early Viral Clearance and Antibody Kinetics of COVID-19 Among Asymptomatic Carriers

open access: yesFrontiers in Medicine, 2021
Asymptomatic carriers contribute to the spread of Coronavirus Disease 2019 (COVID-19), but their clinical characteristics, viral kinetics, and antibody responses remain unclear.
Tongyang Xiao   +13 more
doaj   +1 more source

Detection of Asymptomatic Cases of Covid-19 Pregnant Women: A Systematic Review

open access: yesJournal of Nursing Practice, 2022
Background: There have been many cases of the Covid-19 coronavirus detected in pregnant women. Data posted by the Centers for Disease Control and Prevention (CDC) shows that around 55% of pregnant women who are confirmed Covid-19 and hospitalized are ...
Prima Soultoni Akbar   +2 more
doaj   +1 more source

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