| Hemodynamic changes during inhalation 50% nitrous oxide in dental extraction on essential hypertensive patients. | |
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MedLine Citation:
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PMID: 12425849 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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OBJECTIVE: To study the effects of cardiovascular function in dental extraction on hypertensive patients by inhalation 50% nitrous oxide. METHODS: The 30 hypertensive patients were randomly allocated into two groups: A group inhalation the 50% nitrous oxide and oxygen, B group inhalation the air and O(2). To measured the HR, BP, and SpO(2) in dental extraction. RESULTS: In a group the changes of blood pressure and heart rate are more smoother than B group. Two groups were significant in HR, BP and SpO(2) (P < 0.01). CONCLUSIONS: Inhalation with 50% nitrous oxide can keep the stability of cardiovascular system and it is a valid method in dental extraction on hypertensive patients. |
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Authors:
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Guoliang Zhang; Zhenxun Xue; Lixian Xu; Yun Ju |
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Publication Detail:
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Type: Clinical Trial; Journal Article; Randomized Controlled Trial |
Journal Detail:
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Title: Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology Volume: 37 ISSN: 1002-0098 ISO Abbreviation: Zhonghua Kou Qiang Yi Xue Za Zhi Publication Date: 2002 Sep |
Date Detail:
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Created Date: 2002-11-11 Completed Date: 2003-07-28 Revised Date: 2007-11-15 |
Medline Journal Info:
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Nlm Unique ID: 8711066 Medline TA: Zhonghua Kou Qiang Yi Xue Za Zhi Country: China |
Other Details:
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Languages: eng Pagination: 359-60 Citation Subset: D; IM |
Affiliation:
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Department of Anaesthesia, College of Stomatology, The Fourth Military Medical University, Xi'an 710032, China. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Administration, Inhalation Aged Anesthetics, Inhalation / administration & dosage, pharmacology* Blood Pressure / drug effects Female Heart Rate / drug effects Hemodynamics / drug effects* Humans Hypertension / physiopathology* Male Middle Aged Nitrous Oxide / administration & dosage, pharmacology* Oxygen / blood Partial Pressure Time Factors Tooth Extraction* |
| Chemical | |
Reg. No./Substance:
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0/Anesthetics, Inhalation; 10024-97-2/Nitrous Oxide; 7782-44-7/Oxygen |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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