Results 11 to 20 of about 8,638,542 (419)

Microfluidic Point-of-Care (POC) Devices in Early Diagnosis: A Review of Opportunities and Challenges

Italian National Conference on Sensors, 2022
The early diagnosis of infectious diseases is critical because it can greatly increase recovery rates and prevent the spread of diseases such as COVID-19; however, in many areas with insufficient medical facilities, the timely detection of diseases is ...
Shih-Mo Yang, Shuangsong Lv, Wenjun Zhang, Yubao Cui   +3 more
semanticscholar   +1 more source

Rapid, point‐of‐care antigen and molecular‐based tests for diagnosis of SARS‐CoV‐2 infection

Cochrane Database of Systematic Reviews, 2020
Background Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) and the resulting COVID‐19 pandemic present important diagnostic challenges. Several diagnostic strategies are available to identify or rule out current infection, identify people in
J. Dinnes, J. Deeks, Ada Adriano, S. Berhane, C. Davenport, S. Dittrich, Devy M. Emperador, Y. Takwoingi, J. Cunningham, S. Beese, J. Dretzke, Lavinia Ferrante di Ruffano, I. Harris, M. Price, S. Taylor-Phillips, L. Hooft, M. Leeflang, R. Spijker, A. Van den Bruel   +18 more
semanticscholar   +1 more source

Performance of an Automated Zika IgG Immunoassay in the Detection of Zika IgG Specific Antibodies—A Validation Approach in Samples from Prevalence Areas and Non-Endemic Countries

Tropical Medicine and Infectious Disease, 2020
The diagnosis of Zika virus infection is complicated and includes testing for nucleic acids and IgM and IgG antibodies, depending on the stage of infection.
Tina Laengin, Stephanie Augenstein, Elke Stadlbauer, Heike Girgnhuber, Mario Gloeck, Alexander Riedel   +5 more
doaj   +1 more source

Recent Advances and Applications in Paper-Based Devices for Point-of-Care Testing

Journal of Analysis and Testing, 2022
Point-of-care testing (POCT), as a portable and user-friendly technology, can obtain accurate test results immediately at the sampling point. Nowadays, microfluidic paper-based analysis devices (μPads) have attracted the eye of the public and accelerated
Yue Hou, Congcong Lv, Yanli Guo, Xiao-Hu Ma, Wei Liu, Yan-Bin Jin, Baoxin Li, Min Yang, Shiyin Yao   +8 more
semanticscholar   +1 more source

Virus Detection: From State‐of‐the‐Art Laboratories to Smartphone‐Based Point‐of‐Care Testing

Advancement of science, 2022
Infectious virus outbreaks pose a significant challenge to public healthcare systems. Early and accurate virus diagnosis is critical to prevent the spread of the virus, especially when no specific vaccine or effective medicine is available.
Meng Xiao, Feng Tian, Xin Liu, Qiaoqiao Zhou, Jiangfei Pan, Zhaofan Luo, Mo Yang, C. Yi   +7 more
semanticscholar   +1 more source

Point of View Telemedicine at Point of Care [PDF]

Cureus, 2018
Introduction The use of telemedicine by deployed healthcare providers to improve patient care has been increasing in recent foreign conflicts and humanitarian missions. These efforts have mostly been limited to email consultation with long response lag times. The United States Military has developed several modalities of telemedicine for use in austere
Wells Weymouth, Nathan Olson, Lane Thaut
openaire   +3 more sources

Assessment of lung injury severity using ultrasound in critically ill COVID-19 patients in resource limited settings

Annals of Intensive Care, 2023
Background Lung ultrasound is a non-invasive tool available at the bedside for the assessment of critically ill patients. The objective of this study was to evaluate the usefulness of lung ultrasound in assessing the severity of SARS-CoV-2 infection in ...
Seydina Alioune Beye, Boubacar Diallo, Modibo Keita, Yacouba Cissoko, Khadidia Ouattara, Hammadoun Dicko, Majaliwa Shabani, Amadou Sidibé, Modibo Berthé, Yaya Ibrahim Coulibaly, Nouhoum Diani, Mohamed Keita, Yacouba Toloba, Sounkalo Dao, Veronique Suttels, Youssouf Coulibaly, Armand Mekontso Dessap   +16 more
doaj   +1 more source

Engineering a sustainable future for point-of-care diagnostics and single-use microfluidic devices

Lab on a Chip, 2022
Single-use, disposable, point-of-care diagnostic devices carry great promise for global health, including meeting urgent needs for testing and diagnosis in places with limited laboratory facilities.
A. Ongaro, Zibusiso Ndlovu, Elodie Sollier, Collins Otieno, Pascale Ondoa, Alice Street, M. Kersaudy-Kerhoas   +6 more
semanticscholar   +1 more source

Quantifying systemic congestion with Point-Of-Care ultrasound: development of the venous excess ultrasound grading system

The Ultrasound Journal, 2020
Background Organ congestion is a mediator of adverse outcomes in critically ill patients. Point-Of-Care ultrasound (POCUS) is widely available and could enable clinicians to detect signs of venous congestion at the bedside.
W. Beaubien-Souligny, P. Rola, K. Haycock, J. Bouchard, Y. Lamarche, R. Spiegel, A. Denault   +6 more
semanticscholar   +1 more source

Ultrasonographic evaluation of deep vein thrombosis related to the central catheter in hemodialytic patients

The Ultrasound Journal, 2022
Background Point of care ultrasound (PoCUS) is a useful tool for the early diagnosis of thrombosis related to the central venous catheter for dialysis (TR-CVCd).
Ana Luisa Silveira Vieira, José Muniz Pazeli Júnior, Andrea Silva Matos, Andreza Marques Pereira, Izadora Rezende Pinto, Letícia Esteves de Oliveira Silva, Letícia Siqueira Guilherme, Sofia Laura Archângelo e Silva   +7 more
doaj   +1 more source