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<OAI-PMH schemaLocation=http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd> <responseDate>2018-01-15T18:29:58Z</responseDate> <request identifier=oai:HAL:hal-01146841v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-01146841v1</identifier> <datestamp>2017-12-21</datestamp> <setSpec>type:ART</setSpec> <setSpec>subject:sdv</setSpec> <setSpec>collection:UNIV-RENNES1</setSpec> <setSpec>collection:IRSET</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:HCL</setSpec> <setSpec>collection:IRSET-CCII</setSpec> <setSpec>collection:BIOSIT</setSpec> <setSpec>collection:IFR140</setSpec> <setSpec>collection:UR1-UFR-SVE</setSpec> <setSpec>collection:STATS-UR1</setSpec> <setSpec>collection:UR1-HAL</setSpec> <setSpec>collection:UR1-SDV</setSpec> <setSpec>collection:EHESP</setSpec> <setSpec>collection:USPC</setSpec> <setSpec>collection:UNIV-ANGERS</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Traitement substitutif de l’emphysème au cours du déficit en alpha-1 antritrypsine [Augmentation therapy of alpha-1 antitrypsin deficiency associated emphysema]</title> <creator>Traclet, J.</creator> <creator>Delaval, P.</creator> <creator>Terrioux, P.</creator> <creator>Mornex, J.-F.</creator> <contributor>Hospices Civils de Lyon</contributor> <contributor>Institut de recherche, santé, environnement et travail [Rennes] (Irset) ; Université d'Angers (UA) - Université des Antilles et de la Guyane (UAG) - Université de Rennes 1 (UR1) - École des Hautes Études en Santé Publique [EHESP] (EHESP) - Institut National de la Santé et de la Recherche Médicale (INSERM) - Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )</contributor> <description>International audience</description> <source>Revue Des Maladies Respiratoires</source> <identifier>hal-01146841</identifier> <identifier>https://hal-univ-rennes1.archives-ouvertes.fr/hal-01146841</identifier> <source>https://hal-univ-rennes1.archives-ouvertes.fr/hal-01146841</source> <source>Revue Des Maladies Respiratoires, 2015, 32 (4), pp.435-446. 〈10.1016/j.rmr.2014.10.001〉</source> <identifier>DOI : 10.1016/j.rmr.2014.10.001</identifier> <relation>info:eu-repo/semantics/altIdentifier/doi/10.1016/j.rmr.2014.10.001</relation> <identifier>PUBMED : 25908241</identifier> <relation>info:eu-repo/semantics/altIdentifier/pmid/25908241</relation> <language>en</language> <subject>[SDV] Life Sciences [q-bio]</subject> <type>info:eu-repo/semantics/article</type> <type>Journal articles</type> <description lang=en>INTRODUCTION: Alpha-1 antitrypsin, secreted by the liver, inhibits neutrophil elastase. Its deficiency favours the development of emphysema. Restoring a "protective" serum level in deficient patients should make it possible to inhibit the development of emphysema. STATE OF THE ART: Human plasma-derived alpha-1 antitrypsin is a blood-derived drug sold in France under the name Alfalastin(®). The recommended posology is an I.V. administration of 60mg/kg once a week. Human plasma-derived alpha-1 antitrypsin restores anti-elastase protection in the lower lung and prevents experimental emphysema induced by the elastasis of human neutrophils in hamster. The low number of patients with alpha-1 antitrypsin deficiency is one of the difficulties to perform sufficiently powerful randomised studies. However, randomised studies have reported the efficacy of human plasma-derived alpha-1 antitrypsin perfusions on mortality, FEV1 decline and the frequency of exacerbations. Randomised control trials have demonstrated the efficacy of human plasma-derived alpha-1 antitrypsin perfusions on the loss of lung density assessed by CT scan. CONCLUSION: Augmentation therapy is simple in its conception and implementation, but it is expensive. However, there are currently no other solutions.</description> <date>2015</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>