Results 81 to 90 of about 2,291,402 (391)

Point of Care Tools and Libraries: 12th Annual Health Sciences Lively Lunch [PDF]

, 2013
This session included a discussion about point of care tools in the health information setting. Klimley provided a presentation on the point of care tools landscape that highlighted the importance and relevance of this topic now, evaluations that have ...
Bahnsen, Wendy, Blecic, Deborah D., Klimley, Susan, Kubilius, Ramune K.   +3 more
core   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Clinical Evaluation of BD Veritor SARS-CoV-2 Point-of-Care Test Performance Compared to PCR-Based Testing and versus the Sofia 2 SARS Antigen Point-of-Care Test

Journal of Clinical Microbiology, 2020
The clinical performance of the BD Veritor System for Rapid Detection of SARS-CoV-2 nucleocapsid antigen (Veritor), a chromatographic immunoassay used for SARS-CoV-2 point-of-care testing, was evaluated using nasal specimens from individuals with COVID ...
S. Young, Stephanie N. Taylor, C. Cammarata, Katey G. Varnado, Céline Roger-Dalbert, Amanda Montano, C. Griego-Fullbright, Cameron Burgard, Catherine Fernandez, K. Eckert, J. Andrews, H. Ren, J. Allen, R. Ackerman, Charles K. Cooper   +14 more
semanticscholar   +1 more source

Accuracy of point-of-care measurements [PDF]

Canadian Medical Association Journal, 2007
In a helpful case report in CMAJ , Peter Brindley and colleagues reported falsely elevated lactate levels obtained with a point-of-care analyzer and low plasma lactate levels obtained with laboratory testing in a patient who had ingested ethylene glycol.[1][1] Further investigation showed that ...
openaire   +4 more sources

Making tau amyloid models in vitro: a crucial and underestimated challenge

FEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Advancing prevention of sexually transmitted infections through point-of-care testing : target product profiles and landscape analysis [PDF]

, 2017
Objectives: Advancing the field of point-of-care testing (POCT) for STIs can rapidly and substantially improve STI control and prevention by providing targeted, essential STI services (case detection and screening).
Blondeel, Karel, Cordero, Joanna, Kiarie, James, Murtagh, Maurine, Peeling, Rosanna W, Toskin, Igor   +5 more
core   +1 more source

Nephrologist‐performed portal vein Doppler to monitor response to diuretic therapy

Clinical Case Reports, 2022
Conventional parameters for assessment of fluid status suffer from several limitations. IVC maybe chronically dilated in patients with pulmonary hypertension. Portal vein Doppler offers an additional data point to assess the severity of venous congestion
Abhilash Koratala
doaj   +1 more source

Microfluidic Point-of-Care Devices: New Trends and Future Prospects for eHealth Diagnostics

Italian National Conference on Sensors, 2020
Point-of-care (PoC) diagnostics is promising for early detection of a number of diseases, including cancer, diabetes, and cardiovascular diseases, in addition to serving for monitoring health conditions.
J. Mejía-Salazar, Kamilla Rodrigues Cruz, Elsa María Materón Vásques, O. N. Oliveira   +3 more
semanticscholar   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Toward Flexible Surface‐Enhanced Raman Scattering (SERS) Sensors for Point‐of‐Care Diagnostics

Advancement of science, 2019
Surface‐enhanced Raman scattering (SERS) spectroscopy provides a noninvasive and highly sensitive route for fingerprint and label‐free detection of a wide range of molecules. Recently, flexible SERS has attracted increasingly tremendous research interest
Kaichen Xu, R. Zhou, K. Takei, M. Hong
semanticscholar   +1 more source