Project of quality management implementation based on the PALC standard and ONA methodology in a clinical analysis laboratory

2018 ◽  
Vol 50 (4) ◽  
Author(s):  
Laís Oliveira Barbosa ◽  
Samir Nicola Mansour
Proceedings ◽  
2020 ◽  
Vol 55 (1) ◽  
pp. 7
Author(s):  
Cecilia Arsene ◽  
Simona Maria Cucu Man ◽  
Romeo Iulian Olariu

Laboratory quality management system is a concept of utmost importance for industry and other economic sectors. Nowadays, even for university laboratories it is possible to have accredited tests according to standard ISO/IEC 17025. This paper demonstrates a way of evaluating the potential of academic experts to integrate successfully the quality management systems of a chemical analysis laboratory in the teaching process. However, designing an appropriate academic curriculum responding to our current societal needs is still very challenging. In teaching and developing practical competences in analytical quality assurance, training offered to students in aspects related to the validation of an analytical method including performance characteristics such as selectivity and specificity, linear range, sensitivity, limit of detection, limit of quantification, ruggedness, accuracy, precision, etc., are primary steps in the process of a complete understanding of quality management system topics. This contribution presents a compilation of the most important current developments in a university chemical analysis laboratory with good results in developing theoretical and practical skills in analytical quality assurance for students, graduates and postgraduates alike. Teaching students with an interdisciplinary approach allows them to gain knowledge in making connections between disciplines and theories, between practical problems and accumulated knowledge, and between society’s assumptions, expectations, and needs.


Author(s):  
Raquel Lara Furlan ◽  
Luiz Rodrigo Cunha Moura ◽  
Cristiana Trindade Ituassu ◽  
Nina Rosa da Silveira Cunha

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
Juliana Sálvio Martins ◽  
Magda de Oliveira Palhares ◽  
Octávio Cury Mayrink Teixeira ◽  
Mariana Gontijo Ramos

Vitamins are organic compounds that play a vital role in the control of metabolic processes. The D complex is considered a nutrient with a hormonal action and has an important participation in the constant maintenance of serum and extracellular calcium levels. The present study aims to analyze the results of 105.588 vitamin D (25(OH)D) measurements obtained from a database from a clinical analysis laboratory in Brazil, between the years of 2011 and 2013. The values of 25(OH)D were correlated with age, gender, and values of PTH. The results show a high prevalence of values of 25(OH)D considered inadequate, characterizing 76% of the studied population. It was observed that 26,5% of the individuals had deficiency and 49,5% had insufficiency of vitamin D. It was also shown that there was a negative correlation between 25(OH)D and PTH levels. In conclusion, this study is in accordance with others that show a high prevalence of vitamin D deficiency in different populations and alerts us for the importance of these measurements and analysis in clinical practice and as a base for diagnosis and treatment of hypovitaminosis.


Author(s):  
Priscila R. Santos ◽  
Camila L. Silva ◽  
Magda C. Gall ◽  
Allyne Cristina Grando

Author(s):  
Roberson Davis Sá ◽  
Adriana Patricia Rodríguez-Pérez ◽  
Fernando Rodrigues-Silva ◽  
Vinicius de Carvalho Soares de Paula ◽  
Liziê Daniela Tentler Prola ◽  
...  

2019 ◽  
Vol 15 (9) ◽  
pp. 751-765
Author(s):  
Giuseppe Miscio ◽  
Giulia Paroni ◽  
Paola Bisceglia ◽  
Carolina Gravina ◽  
Maria Urbano ◽  
...  

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