| Radiographic characterization of diaphragmatic excursion in halothane-anesthetized ponies: spontaneous and controlled ventilation systems. | |
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MedLine Citation:
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PMID: 7041715 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A radiograph technique for identification of diaphragmatic segments and quantitation of their contribution to total diaphragmatic function was developed. five anesthetized ponies were studied on 3 separate occasions. Studies were made of the ponies in left lateral recumbency at 2 anesthetic levels (1 and 2 minimal alveolar anesthetic concentrations; halothane) and under spontaneous and controlled ventilation systems. General pattern of diaphragmatic displacement was unchanged by increased depth of anesthesia. Controlled ventilation altered the pattern of diaphragmatic displacement. Diaphragmatic displacement and regional volume changes were a function of active contraction or passive movement. |
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Authors:
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G J Benson; M Manohar; S K Kneller; J C Thurmon; E P Steffey |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: American journal of veterinary research Volume: 43 ISSN: 0002-9645 ISO Abbreviation: Am. J. Vet. Res. Publication Date: 1982 Apr |
Date Detail:
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Created Date: 1982-06-21 Completed Date: 1982-06-21 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0375011 Medline TA: Am J Vet Res Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 617-21 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Anesthesia
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veterinary* Animals Diaphragm / drug effects*, physiology, radiography Halothane* Horses / anatomy & histology, physiology* Intermittent Positive-Pressure Breathing / veterinary Intermittent Positive-Pressure Ventilation / veterinary Posture |
| Chemical | |
Reg. No./Substance:
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151-67-7/Halothane |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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