Results 31 to 40 of about 1,237,051 (193)

The role of tubes with preservative in urinalysis of pregnant women

Medicine Science, 2018
In order to increase the efficiency of the preanalytical process at the Public Health Laboratory (PHL) where urinalysis is performed on pregnant women admitted at primary care family health centres (FHC), our aim was to demonstrate the efficacy of ...
Esin Avci, Hulya Aybek, Zeliha Kangal, Nihan Ceken, Izzet Goker Kucuk, Yusuf Gezer   +5 more
doaj   +1 more source

Quantitative protein mass-spectrometry requires a standardized pre-analytical phase

Clinical Chemistry and Laboratory Medicine (CCLM), 2022
Abstract Objectives Quantitative protein mass-spectrometry (QPMS) in blood depends on tryptic digestion of proteins and subsequent measurement of representing peptides. Whether serum and plasma can be used interchangeably and whether in-vitro anticoagulants affect the recovery is unknown.
Smit, N.P.M., Romijn, F.P.H.T.M., Ham, V.J.J. van, Reijnders, E., Cobbaert, C.M., Ruhaak, L.R.   +5 more
openaire   +3 more sources

Photon-pair generation by non-instantaneous spontaneous four-wave mixing [PDF]

, 2017
We present a general model, based on a Hamiltonian approach, for the joint quantum state of photon pairs generated through pulsed spontaneous four-wave mixing, including nonlinear phase-modulation and a finite material response time.
Christensen, Jesper B., Koefoed, Jacob G., Rottwitt, Karsten   +2 more
core   +2 more sources

Study of pre-analytical errors in haematology laboratory: A single-centre experience

Journal of Medical Evidence, 2020
Aims and Objectives: Total quality management is an essential component of laboratory to maintain quality and includes pre-analytical, analytical and post-analytical phases. Pre-analytical phase starts from ordering investigation by the clinician till it
Harish Chandra, Arvind Kumar Gupta, Neha Singh   +2 more
doaj   +1 more source

Analysis of Preanalytical Errors in Clinical Biochemistry Laboratory of a Tertiary Care Hospital: A Retrospective Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Pre-analytical phase of laboratory testing is the most susceptible phase, as errors in this phase leads to more than 50% of erroneous results and often breaches the trust of the stakeholders on the quality of the laboratory results.
Dhanalakshmi Balasundararaj, M Senthil Prabhu, S Thilagarajan, Kathiravan Rajendran   +3 more
doaj   +1 more source

Part I – Pre-analytical phase

Pathologica
Precision oncology relies on pathology to integrate morphological and genomic data for tailored treatment selection. The preanalytical phase, covering all steps from specimen collection to processing before analysis, is one of the major determinants of the quality of downstream molecular analyses, which are essential for selection personalized thera ...
Marchiò, Caterina, Berrino, Enrico, Scarpino, Stefania, Alì, Greta, Bellomo, Sara Erika, Buglioni, Simonetta, Capece, Andrea, Cascardi, Eliano, Di Lorenzo, Giovanni, Guerini-Rocco, Elena, Iaccarino, Antonio, Nieddu, Marzia, Nobilio, Daniela, Pisapia, Pasquale, Tonelli, Leonardo, Witel, Gianluca, Sapino, Anna, Pagni, Fabio, Fusco, Nicola, Pruneri, Giancarlo, Malapelle, Umberto   +20 more
openaire   +4 more sources

Pre-analytical errors and patient safety [PDF]

Journal of Medical Biochemistry, 2012
Laboratory medicine, as a specialty that had prioritized quality control, has always been at the forefront of error reduction. In the last decades, a dramatic decrease of analytical errors has been experienced, while a relatively high frequency of errors
Plebani Mario
doaj  

Prevalence of Pre-Analytical Errors in Clinical Chemistry Diagnostic Labs in Sulaimani City of Iraqi Kurdistan.

PLoS ONE, 2017
BackgroundLaboratory testing is roughly divided into three phases: a pre-analytical phase, an analytical phase and a post-analytical phase. Most analytical errors have been attributed to the analytical phase. However, recent studies have shown that up to
Dereen Najat
doaj   +1 more source

Review of Pre-Analytical Errors in Oral Glucose Tolerance Testing in a Tertiary Care Hospital

Journal of Nepal Health Research Council, 2018
Background: The pre-pre-analytical and pre-analytical phases form a major chunk of the errors in a laboratory. The process has taken into consideration a very common procedure which is the oral glucose tolerance test to identify the pre-pre-analytical ...
Rachita Nanda, Suprava Patel, Sibashish Sahoo, Eli Mohapatra   +3 more
doaj   +1 more source

SN 2015ba: A type IIP supernova with a long plateau [PDF]

, 2018
We present optical photometry and spectroscopy from about a week after explosion to $\sim$272 d of an atypical Type IIP supernova, SN 2015ba, which exploded in the edge-on galaxy IC 1029. SN 2015ba is a luminous event with an absolute V-band magnitude of
Anupama, G. C., Arcavi, I., Benetti, S., Dastidar, Raya, Elias-Rosa, N., Gangopadhyay, Anjasha, Hosseinzadeh, G., Howell, D. A., Kumar, Brijesh, McCully, C., Misra, Kuntal, Morales-Garoffolo, Antonia, Ochner, P., Pandey, S. B., Pastorello, A., Pumo, M. L., Sahu, D. K., Singh, Mridweeka, Tartaglia, L., Tomasella, L., Turatto, M., Valenti, S., Zampieri, L.   +22 more
core   +3 more sources