Nitrous oxide for applying local anesthesia in nasal operations: a randomized placebo-controlled single-blinded study.
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| Title: | Nitrous oxide for applying local anesthesia in nasal operations: a randomized placebo-controlled single-blinded study. |
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| Authors: | Starck, Marit (AUTHOR), Tarkkila, Pekka (AUTHOR), Mäkitie, Antti A. (AUTHOR), Ylikoski, Jukka S. (AUTHOR), Bäck, >Leif J.J. (AUTHOR) |
| Source: | Acta Oto-Laryngologica. Jul2008, Vol. 128 Issue 7, p772-777. 6p. 1 Color Photograph, 1 Chart, 4 Graphs. |
| Subjects: | Nitrous oxide, Paranasal sinus surgery, Local anesthesia, Inhalation anesthesia, Paranasal sinuses |
| Abstract: | Conclusions. In our study setting nitrous oxide (N2O) did not show any clinical benefit in discomfort experienced when applying local anesthesia for nasal operations. Further studies with longer inhalation times are needed to elucidate the role of N2O in application of local anesthesia in nasal surgery. Objectives. N2O inhalation reduces the discomfort experienced in various medical procedures. The objective of this study was to assess the suitability of N2O inhalation before application of local anesthesia for nasal procedures in outpatient surgery. Patients and methods. This was a prospective, randomized, single-blinded, placebo-controlled study at the Helsinki University Central Hospital, Finland. Ninety patients were randomly divided into three groups. Group A inhaled 10 breaths of 50% N2O/50% O2 through a nasal mask with a Porter 2000 MXR scavenging system before application of local nasal anesthesia, group B inhaled room air through the same mask and group C received only local anesthesia. A visual analog scale was used to assess pain, nausea, and discomfort related to the application of nasal anesthesia. Results. The N2O inhalation was easy to perform and well tolerated. The N2O inhalation before applying local anesthesia for nasal operations did not show any significant additional benefit in reducing pain or discomfort. [ABSTRACT FROM AUTHOR] |
| Copyright of Acta Oto-Laryngologica is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
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| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 32706652 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Nitrous oxide for applying local anesthesia in nasal operations: a randomized placebo-controlled single-blinded study. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Starck%2C+Marit%22">Starck, Marit</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Tarkkila%2C+Pekka%22">Tarkkila, Pekka</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mäkitie%2C+Antti+A%2E%22">Mäkitie, Antti A.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ylikoski%2C+Jukka+S%2E%22">Ylikoski, Jukka S.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Bäck%2C+>Leif+J%2EJ%2E%22">Bäck, >Leif J.J.</searchLink> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Acta+Oto-Laryngologica%22">Acta Oto-Laryngologica</searchLink>. Jul2008, Vol. 128 Issue 7, p772-777. 6p. 1 Color Photograph, 1 Chart, 4 Graphs. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Nitrous+oxide%22">Nitrous oxide</searchLink><br /><searchLink fieldCode="DE" term="%22Paranasal+sinus+surgery%22">Paranasal sinus surgery</searchLink><br /><searchLink fieldCode="DE" term="%22Local+anesthesia%22">Local anesthesia</searchLink><br /><searchLink fieldCode="DE" term="%22Inhalation+anesthesia%22">Inhalation anesthesia</searchLink><br /><searchLink fieldCode="DE" term="%22Paranasal+sinuses%22">Paranasal sinuses</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Conclusions. In our study setting nitrous oxide (N2O) did not show any clinical benefit in discomfort experienced when applying local anesthesia for nasal operations. Further studies with longer inhalation times are needed to elucidate the role of N2O in application of local anesthesia in nasal surgery. Objectives. N2O inhalation reduces the discomfort experienced in various medical procedures. The objective of this study was to assess the suitability of N2O inhalation before application of local anesthesia for nasal procedures in outpatient surgery. Patients and methods. This was a prospective, randomized, single-blinded, placebo-controlled study at the Helsinki University Central Hospital, Finland. Ninety patients were randomly divided into three groups. Group A inhaled 10 breaths of 50% N2O/50% O2 through a nasal mask with a Porter 2000 MXR scavenging system before application of local nasal anesthesia, group B inhaled room air through the same mask and group C received only local anesthesia. A visual analog scale was used to assess pain, nausea, and discomfort related to the application of nasal anesthesia. Results. The N2O inhalation was easy to perform and well tolerated. The N2O inhalation before applying local anesthesia for nasal operations did not show any significant additional benefit in reducing pain or discomfort. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Acta Oto-Laryngologica is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=32706652 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1080/00016480701714319 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 772 Subjects: – SubjectFull: Nitrous oxide Type: general – SubjectFull: Paranasal sinus surgery Type: general – SubjectFull: Local anesthesia Type: general – SubjectFull: Inhalation anesthesia Type: general – SubjectFull: Paranasal sinuses Type: general Titles: – TitleFull: Nitrous oxide for applying local anesthesia in nasal operations: a randomized placebo-controlled single-blinded study. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Starck, Marit – PersonEntity: Name: NameFull: Tarkkila, Pekka – PersonEntity: Name: NameFull: Mäkitie, Antti A. – PersonEntity: Name: NameFull: Ylikoski, Jukka S. – PersonEntity: Name: NameFull: Bäck, >Leif J.J. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: Jul2008 Type: published Y: 2008 Identifiers: – Type: issn-print Value: 00016489 Numbering: – Type: volume Value: 128 – Type: issue Value: 7 Titles: – TitleFull: Acta Oto-Laryngologica Type: main |
| ResultId | 1 |
