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dc.contributor.authorCarey, Jennifer L.
dc.contributor.authorDunn, Courtney
dc.contributor.authorGaspari, Romolo Joseph
dc.date2022-08-11T08:08:30.000
dc.date.accessioned2022-08-23T15:57:41Z
dc.date.available2022-08-23T15:57:41Z
dc.date.issued2013-11-01
dc.date.submitted2015-01-15
dc.identifier.citationRespir Physiol Neurobiol. 2013 Nov 1;189(2):403-10. doi: 10.1016/j.resp.2013.07.022. Epub 2013 Aug 7. <a href="http://dx.doi.org/10.1016/j.resp.2013.07.022">Link to article on publisher's site</a>
dc.identifier.issn1569-9048 (Linking)
dc.identifier.doi10.1016/j.resp.2013.07.022
dc.identifier.pmid23933009
dc.identifier.urihttp://hdl.handle.net/20.500.14038/30259
dc.description.abstractOrganophosphate (OP) pesticide poisoning is a global health problem with over 250,000 deaths per year. OPs affect neuronal signaling through acetylcholine (Ach) neurotransmission via inhibition of acetylcholinesterase (AChE), leading to accumulation of Ach at the synaptic cleft and excessive stimulation at post-synaptic receptors. Mortality due to OP agents is attributed to respiratory dysfunction, including central apnea. Cholinergic circuits are integral to many aspects of the central control of respiration, however it is unclear which mechanisms predominate during acute OP intoxication. A more complete understanding of the cholinergic aspects of both respiratory control as well as neural modification of pulmonary function is needed to better understand OP-induced respiratory dysfunction. In this article, we review the physiologic mechanisms of acute OP exposure in the context of the known cholinergic contributions to the central control of respiration. We also discuss the potential central cholinergic contributions to the known peripheral physiologic effects of OP intoxication.
dc.language.isoen_US
dc.relation<a href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=Retrieve&list_uids=23933009&dopt=Abstract">Link to Article in PubMed</a>
dc.relation.urlhttp://dx.doi.org/10.1016/j.resp.2013.07.022
dc.subjectAcute Disease
dc.subjectAnimals
dc.subjectHumans
dc.subjectNerve Net
dc.subjectOrganophosphate Poisoning
dc.subjectOrganophosphorus Compounds
dc.subjectRespiratory Center
dc.subjectRespiratory Insufficiency
dc.subjectCirculatory and Respiratory Physiology
dc.subjectEmergency Medicine
dc.subjectMedical Physiology
dc.subjectMedical Toxicology
dc.subjectNeurology
dc.subjectRespiratory System
dc.subjectRespiratory Tract Diseases
dc.subjectToxicology
dc.titleCentral respiratory failure during acute organophosphate poisoning
dc.typeJournal Article
dc.source.journaltitleRespiratory physiology and neurobiology
dc.source.volume189
dc.source.issue2
dc.identifier.legacycoverpagehttps://escholarship.umassmed.edu/faculty_pubs/512
dc.identifier.contextkey6532238
html.description.abstract<p>Organophosphate (OP) pesticide poisoning is a global health problem with over 250,000 deaths per year. OPs affect neuronal signaling through acetylcholine (Ach) neurotransmission via inhibition of acetylcholinesterase (AChE), leading to accumulation of Ach at the synaptic cleft and excessive stimulation at post-synaptic receptors. Mortality due to OP agents is attributed to respiratory dysfunction, including central apnea. Cholinergic circuits are integral to many aspects of the central control of respiration, however it is unclear which mechanisms predominate during acute OP intoxication. A more complete understanding of the cholinergic aspects of both respiratory control as well as neural modification of pulmonary function is needed to better understand OP-induced respiratory dysfunction. In this article, we review the physiologic mechanisms of acute OP exposure in the context of the known cholinergic contributions to the central control of respiration. We also discuss the potential central cholinergic contributions to the known peripheral physiologic effects of OP intoxication.</p>
dc.identifier.submissionpathfaculty_pubs/512
dc.contributor.departmentDepartment of Neurology
dc.contributor.departmentDepartment of Emergency Medicine
dc.source.pages403-10


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