Roles of laboratories and laboratory systems in effective tuberculosis programmes/Roles des laboratoires et des reseaux de laboratoires dans l'efficacite des programmes de lutte antituberculeuse/Contribucion de los laboratorios y los sistemas de laboratorio a la eficacia de los programas antituberculosos
Laboratories and laboratory networks are a fundamental component of tuberculosis (TB) control, providing testing for diagnosis, surveillance and treatment monitoring at every level of the health-care system. New initiatives and resources to strengthen laboratory capacity and implement rapid and new...
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Published in | Bulletin of the World Health Organization Vol. 85; no. 5; pp. 354 - 359 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
World Health Organization
01.05.2007
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Subjects | |
Online Access | Get full text |
ISSN | 0042-9686 |
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Abstract | Laboratories and laboratory networks are a fundamental component of tuberculosis (TB) control, providing testing for diagnosis, surveillance and treatment monitoring at every level of the health-care system. New initiatives and resources to strengthen laboratory capacity and implement rapid and new diagnostic tests for TB will require recognition that laboratories are systems that require quality standards, appropriate human resources, and attention to safety in addition to supplies and equipment. To prepare the laboratory networks for new diagnostics and expanded capacity, we need to focus efforts on strengthening quality management systems (QMS) through additional resources for external quality assessment programmes for microscopy, culture, drug susceptibility testing (DST) and molecular diagnostics. QMS should also promote development of accreditation programmes to ensure adherence to standards to improve both the quality and credibility of the laboratory system within TB programmes. Corresponding attention must be given to addressing human resources at every level of the laboratory, with special consideration being given to new programmes for laboratory management and leadership skills. Strengthening laboratory networks will also involve setting up partnerships between TB programmes and those seeking to control other diseases in order to pool resources and to promote advocacy for quality standards, to develop strategies to integrate laboratories' functions and to extend control programme activities to the private sector. Improving the laboratory system will assure that increased resources, in the form of supplies, equipment and facilities, will be invested in networks that are capable of providing effective testing to meet the goals of the Global Plan to Stop TB. Resume Les laboratoires et les reseaux de laboratoire constituent une composante fondamentale de la lutte contre la tuberculose (TB), dans la mesure ou ils assurent les tests diagnostiques, la surveillance et le suivi des traitements a tous les niveaux du systeme de soins de sante. Les initiatives et les moyens nouveaux destines a renforcer la capacite des laboratoires et a mettre en place des tests diagnostiques innovants et rapides pour detecter la TB devront tenir compte de la necessite, pour ces etablissements, de disposer de normes de qualite et de ressources humaines appropriees, et aussi accorder une grande attention, non seulement aux fournitures et aux equipements, mais egalement a la securite. Pour preparer les reseaux de laboratoires a l'introduction de nouveaux outils diagnostiques et a une augmentation de leur capacite, il faut axer nos efforts sur le renforcement des systemes de gestion de la qualite (SGQ) a travers l'apport de moyens supplementaires aux programmes externes charges d'evaluer la qualite des examens microscopiques, des cultures d'echantillons, des tests de pharmacosensibilite (DST) et des outils de diagnostic moleculaire. Les SGQ doivent aussi promouvoir le developpement de programmes d'agrement, visant a garantir le respect des normes et a ameliorer la qualite du travail et la credibilite des reseaux de laboratoires participant aux programmes de lutte antituberculeuse. Il faut aussi veiller a prendre dument en compte les ressources humaines a tous les niveaux des laboratoires et accorder une attention particuliere aux nouveaux programmes destines a ameliorer l'administration des laboratoires et les competences en matiere d'encadrement. Le renforcement des reseaux de laboratoires supposera aussi de mettre en place des partenariats entre les programmes de lutte antituberculeuse et avec les entites s'efforcant d'endiguer d'autres maladies, afin de mettre en commun certaines ressources et de promouvoir l'application des normes de qualite, de developper des strategies pour integrer les fonctions des laboratoires et pour etendre les activites des programmes de lutte anti-TB au secteur prive. L'amelioration des reseaux de laboratoires permettra de garantir que les ressources supplementaires fournies, sous forme de fournitures, de materiel ou d'installations, seront investies dans des reseaux en mesure d'effectuer des tests efficaces contribuant a la realisation des objectifs du Plan mondial halte a la tuberculose. Resumen Los laboratorios y las redes de laboratorios son un componente fundamental de la lucha antituberculosa, pues realizan las pruebas de diagnostico, vigilancia y monitoreo del tratamiento en todos los niveles del sistema asistencial. Los nuevos recursos e iniciativas requeridos para fortalecer la capacidad de laboratorio e implementar nuevas pruebas diagnosticas rapidas para la tuberculosis solo seran posibles si se admite que los laboratorios son sistemas que requieren normas de calidad, recursos humanos apropiados y atencion a los aspectos de la seguridad, ademas de suministros y equipo. A fin de preparar las redes de laboratorio para albergar nuevos medios de diagnostico y una mayor capacidad, debemos centrar los esfuerzos en fortalecar los sistemas de gestion de la calidad invirtiendo mas recursos en los programas de evaluacion externa de la calidad de la microscopia, los cultivos, las pruebas de sensibilidad a farmacos y los medios de diagnostico molecular. Los sistemas de gestion de la calidad deberian promover tambien el desarrollo de programas de acreditacion para garantizar el cumplimiento de las normas destinadas a mejorar tanto la calidad como la credibilidad de los sistemas de laboratorio en los programas antituberculosos. Paralelamente hay que prestar atencion asimismo a los recursos humanos en todos los niveles del laboratorio, considerando especialmente los nuevos programas respecto de la gestion de laboratorio y las aptitudes de liderazgo. El fortalecimiento de las redes de laboratorio exigira tambien la creacion de alianzas entre los programas antituberculosos y los que intentan controlar otras enfermedades a fin de mancomunar los recursos y de promover la adopcion de normas de calidad, formular estrategias para integrar las funciones de los laboratorios y extender las actividades de los programas de control al sector privado. Mejorando los sistemas de laboratorio se lograra que se inviertan mas recursos, en forma de suministros, equipo e instalaciones, en redes capaces de realizar pruebas eficaces con miras a alcanzar las metas del Plan Mundial para Detener la Tuberculosis. [TEXT NOT REPRODUCIBLE IN ASCI.] |
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AbstractList | Laboratories and laboratory networks are a fundamental component of tuberculosis (TB) control, providing testing for diagnosis, surveillance and treatment monitoring at every level of the health-care system. New initiatives and resources to strengthen laboratory capacity and implement rapid and new diagnostic tests for TB will require recognition that laboratories are systems that require quality standards, appropriate human resources, and attention to safety in addition to supplies and equipment. To prepare the laboratory networks for new diagnostics and expanded capacity, we need to focus efforts on strengthening quality management systems (QMS) through additional resources for external quality assessment programmes for microscopy, culture, drug susceptibility testing (DST) and molecular diagnostics. QMS should also promote development of accreditation programmes to ensure adherence to standards to improve both the quality and credibility of the laboratory system within TB programmes. Corresponding attention must be given to addressing human resources at every level of the laboratory, with special consideration being given to new programmes for laboratory management and leadership skills. Strengthening laboratory networks will also involve setting up partnerships between TB programmes and those seeking to control other diseases in order to pool resources and to promote advocacy for quality standards, to develop strategies to integrate laboratories' functions and to extend control programme activities to the private sector. Improving the laboratory system will assure that increased resources, in the form of supplies, equipment and facilities, will be invested in networks that are capable of providing effective testing to meet the goals of the Global Plan to Stop TB. Resume Les laboratoires et les reseaux de laboratoire constituent une composante fondamentale de la lutte contre la tuberculose (TB), dans la mesure ou ils assurent les tests diagnostiques, la surveillance et le suivi des traitements a tous les niveaux du systeme de soins de sante. Les initiatives et les moyens nouveaux destines a renforcer la capacite des laboratoires et a mettre en place des tests diagnostiques innovants et rapides pour detecter la TB devront tenir compte de la necessite, pour ces etablissements, de disposer de normes de qualite et de ressources humaines appropriees, et aussi accorder une grande attention, non seulement aux fournitures et aux equipements, mais egalement a la securite. Pour preparer les reseaux de laboratoires a l'introduction de nouveaux outils diagnostiques et a une augmentation de leur capacite, il faut axer nos efforts sur le renforcement des systemes de gestion de la qualite (SGQ) a travers l'apport de moyens supplementaires aux programmes externes charges d'evaluer la qualite des examens microscopiques, des cultures d'echantillons, des tests de pharmacosensibilite (DST) et des outils de diagnostic moleculaire. Les SGQ doivent aussi promouvoir le developpement de programmes d'agrement, visant a garantir le respect des normes et a ameliorer la qualite du travail et la credibilite des reseaux de laboratoires participant aux programmes de lutte antituberculeuse. Il faut aussi veiller a prendre dument en compte les ressources humaines a tous les niveaux des laboratoires et accorder une attention particuliere aux nouveaux programmes destines a ameliorer l'administration des laboratoires et les competences en matiere d'encadrement. Le renforcement des reseaux de laboratoires supposera aussi de mettre en place des partenariats entre les programmes de lutte antituberculeuse et avec les entites s'efforcant d'endiguer d'autres maladies, afin de mettre en commun certaines ressources et de promouvoir l'application des normes de qualite, de developper des strategies pour integrer les fonctions des laboratoires et pour etendre les activites des programmes de lutte anti-TB au secteur prive. L'amelioration des reseaux de laboratoires permettra de garantir que les ressources supplementaires fournies, sous forme de fournitures, de materiel ou d'installations, seront investies dans des reseaux en mesure d'effectuer des tests efficaces contribuant a la realisation des objectifs du Plan mondial halte a la tuberculose. Resumen Los laboratorios y las redes de laboratorios son un componente fundamental de la lucha antituberculosa, pues realizan las pruebas de diagnostico, vigilancia y monitoreo del tratamiento en todos los niveles del sistema asistencial. Los nuevos recursos e iniciativas requeridos para fortalecer la capacidad de laboratorio e implementar nuevas pruebas diagnosticas rapidas para la tuberculosis solo seran posibles si se admite que los laboratorios son sistemas que requieren normas de calidad, recursos humanos apropiados y atencion a los aspectos de la seguridad, ademas de suministros y equipo. A fin de preparar las redes de laboratorio para albergar nuevos medios de diagnostico y una mayor capacidad, debemos centrar los esfuerzos en fortalecar los sistemas de gestion de la calidad invirtiendo mas recursos en los programas de evaluacion externa de la calidad de la microscopia, los cultivos, las pruebas de sensibilidad a farmacos y los medios de diagnostico molecular. Los sistemas de gestion de la calidad deberian promover tambien el desarrollo de programas de acreditacion para garantizar el cumplimiento de las normas destinadas a mejorar tanto la calidad como la credibilidad de los sistemas de laboratorio en los programas antituberculosos. Paralelamente hay que prestar atencion asimismo a los recursos humanos en todos los niveles del laboratorio, considerando especialmente los nuevos programas respecto de la gestion de laboratorio y las aptitudes de liderazgo. El fortalecimiento de las redes de laboratorio exigira tambien la creacion de alianzas entre los programas antituberculosos y los que intentan controlar otras enfermedades a fin de mancomunar los recursos y de promover la adopcion de normas de calidad, formular estrategias para integrar las funciones de los laboratorios y extender las actividades de los programas de control al sector privado. Mejorando los sistemas de laboratorio se lograra que se inviertan mas recursos, en forma de suministros, equipo e instalaciones, en redes capaces de realizar pruebas eficaces con miras a alcanzar las metas del Plan Mundial para Detener la Tuberculosis. [TEXT NOT REPRODUCIBLE IN ASCI.] |
Audience | Professional Academic |
Author | Narayanan, P.R van Deun, Armand Kam, Kai Man Ridderhof, John C Aziz, Mohamed Abdul |
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Title | Roles of laboratories and laboratory systems in effective tuberculosis programmes/Roles des laboratoires et des reseaux de laboratoires dans l'efficacite des programmes de lutte antituberculeuse/Contribucion de los laboratorios y los sistemas de laboratorio a la eficacia de los programas antituberculosos |
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