Journal of Medical Laboratory and Diagnosis
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Article Number - 5D5355442487


Vol.5(1), pp. 1-10 , January 2014
DOI: 10.5897/JMLD2013.0084
ISSN: 2141-2618



Full Length Research Paper

Risk analysis and management of non-conformities of the pre-analytical phase in a university testing laboratory of bacteriology



Youssef El Hani
  • Youssef El Hani
  • University Mohammed V-Agdal, Faculty of Sciences of Rabat, Laboratory of Microbiology and molecular Biology. 4 Avenue Ibn Batouta, B.P. 1014 RP, 10100, Rabat, Maroc, Morocco.
  • Google Scholar
Hafsa Lamrani Alaoui
  • Hafsa Lamrani Alaoui
  • University Mohammed V – Souissi, Faculty of Medicine and Pharmacy, Rabat. Laboratory of Microbiology, Avenue Med Belarbi Alaoui Souissi-Rabat. BP 6203 Rabat Instituts, Rabat 10 000, Maroc, Morocco.
  • Google Scholar
Najat Mahassini
  • Najat Mahassini
  • International Quality Control Corporation (IQCC), PO Box 3719, Mount Vernon New York 10553, USA.
  • Google Scholar
Leila Radi
  • Leila Radi
  • University Mohammed V – Souissi, Faculty of Medecine and Pharmacy of Rabat. Laboratory of Anatomy and Pathological Cytology. Av. Mohamed Belarbi El Alaoui, B.P. 6203 Rabat, Maroc, Morocco.
  • Google Scholar
Mimoun Zouhdi
  • Mimoun Zouhdi
  • University Mohammed V – Souissi, Faculty of Medicine and Pharmacy, Rabat. Laboratory of Microbiology, Avenue Med Belarbi Alaoui Souissi-Rabat. BP 6203 Rabat Instituts, Rabat 10 000, Maroc, Morocco.
  • Google Scholar
Abdelkarim Filali-Maltouf
  • Abdelkarim Filali-Maltouf
  • University Mohammed V-Agdal, Faculty of Sciences of Rabat, Laboratory of Microbiology and molecular Biology. 4 Avenue Ibn Batouta, B.P. 1014 RP, 10100, Rabat, Maroc, Morocco.
  • Google Scholar







 Accepted: 01 December 2013  Published: 31 January 2014

Copyright © 2014 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0


Due to the great deal of attention given to patient’s security, it is necessary to reduce non-conformities in pre-analytical phase, so the laboratories of medical bacteriology that can ensure the quality of examination results can contribute to diagnosis and prescription of treatment and patient safety. It is important that these laboratories collect and exploit statistics of the non-conformities rates which occur during pre-analytical phase in order to implement improvement plans. This study was done in a period of 10 months in a laboratory of bacteriology in a university hospital center. It aims to control the nonconformity rates of the biological samples found, show their nature and causes and to assess their criticality. Results obtained showed that overall rate of non-conformities identified in the year 2012 were 2.5% (310 samples from 12 398). 61% of the recorded errors concerned both the identification of biological samples and patient's identity. 29% was on conveyance and 10% on the quality and quantity of samples. The setting up of the corrective and preventive actions plan was done by the application of Pareto law. The adoption of the Failure Mode, Effects and Criticality Analysis (FMECA) approach was meant for the risks analysis linked to these dysfunctions at pre-analytic phase. Anomalies of heterogeneity during this pre-analytic phase of the studied laboratory suggest the requirement of more rigorous methodology and exploitation of the projected indicators with suitable technologies to assess non-conformity and to follow quality improvements. Finally, to improve exams quality in laboratories, an organization and a quality action plan are proposed to ensure the management and control of the non-conformities occurring during the pre-analytic phase.

Key words: Non-conformities, pre-analytical phase, medical bacteriology, risks, quality improvement, management.

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APA (2014). Risk analysis and management of non-conformities of the pre-analytical phase in a university testing laboratory of bacteriology. Journal of Medical Laboratory and Diagnosis, 5(1), 1-10.
Chicago Youssef El Hani, Hafsa Lamrani Alaoui, Najat Mahassini, Leila Radi, Mimoun Zouhdi and Abdelkarim Filali-Maltouf    . "Risk analysis and management of non-conformities of the pre-analytical phase in a university testing laboratory of bacteriology." Journal of Medical Laboratory and Diagnosis 5, no. 1 (2014): 1-10.
MLA Youssef El Hani, et al. "Risk analysis and management of non-conformities of the pre-analytical phase in a university testing laboratory of bacteriology." Journal of Medical Laboratory and Diagnosis 5.1 (2014): 1-10.
   
DOI 10.5897/JMLD2013.0084
URL http://academicjournals.org/journal/JMLD/article-abstract/5D5355442487

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