View in EDS HTML Full Text PDF Full Text

CT fluoroscopy-guided lung biopsy versus conventional CT-guided lung biopsy: a prospective controlled study to assess radiation doses and diagnostic performance.

Saved in:
Bibliographic Details
Title: CT fluoroscopy-guided lung biopsy versus conventional CT-guided lung biopsy: a prospective controlled study to assess radiation doses and diagnostic performance.
Authors: Kim GR (AUTHOR), Hur J (AUTHOR), Lee SM (AUTHOR), Lee HJ (AUTHOR), Hong YJ (AUTHOR), Nam JE (AUTHOR), Kim HS (AUTHOR), Kim YJ (AUTHOR), Choi BW (AUTHOR), Kim TH (AUTHOR), Choe KO (AUTHOR), Kim, Ga Ram1 (AUTHOR), Hur, Jin (AUTHOR), Lee, Sang Min (AUTHOR), Lee, Hye-Jeong (AUTHOR), Hong, Yoo Jin (AUTHOR), Nam, Ji Eun (AUTHOR), Kim, Hua Sun (AUTHOR), Kim, Young Jin (AUTHOR), Choi, Byoung Wook (AUTHOR)
Source: European Radiology. Feb2011, Vol. 21 Issue 2, p232-239. 8p.
Abstract: Objective: We evaluated radiation doses, complication rates, and diagnostic accuracy for CT-guided percutaneous needle aspiration biopsy (NAB) procedures of pulmonary lesions performed with or without fluoroscopic guidance.Methods: A total of 142 patients were prospectively enrolled to receive CT-guided NAB with (Group I, n = 72) or without (Group II, n = 70) fluoroscopic guidance. Outcome measurements were patient and doctor radiation dose, and complication rate. Sensitivity, specificity and accuracy were calculated based on 123 NAB results.Results: The mean estimated effective patient radiation dose was 6.53 mSv in Group I and 2.72 mSv in Group II (p < 0.001). The mean estimated effective doctor dose was 0.054 mSv in Group I and 0.029 mSv in Group II (p < 0.001). The complication rate was significantly different between the two groups (13.4% versus 31.4%, p = 0.012). Sensitivity, specificity and accuracy for diagnosing pulmonary lesions were 97.8%, 100% and 98.4% in group I and 95.3%, 100% and 89.5% in group II (p > 0.05).Conclusions: CT fluoroscopy-guided NAB of pulmonary lesions provides high diagnostic accuracy and can be performed with significantly fewer complications. However, radiation exposure to both patient and doctor were significantly higher than conventional CT-guided NAB. [ABSTRACT FROM AUTHOR]
Copyright of European Radiology is the property of Springer Nature 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: Engineering Source
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: egs
DbLabel: Engineering Source
An: 104817069
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: CT fluoroscopy-guided lung biopsy versus conventional CT-guided lung biopsy: a prospective controlled study to assess radiation doses and diagnostic performance.
– Name: Author
  Label: Authors
  Group: Au
  Data: &lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Kim+GR%22&quot;&gt;Kim GR&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Hur+J%22&quot;&gt;Hur J&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Lee+SM%22&quot;&gt;Lee SM&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Lee+HJ%22&quot;&gt;Lee HJ&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Hong+YJ%22&quot;&gt;Hong YJ&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Nam+JE%22&quot;&gt;Nam JE&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Kim+HS%22&quot;&gt;Kim HS&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Kim+YJ%22&quot;&gt;Kim YJ&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Choi+BW%22&quot;&gt;Choi BW&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Kim+TH%22&quot;&gt;Kim TH&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Choe+KO%22&quot;&gt;Choe KO&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Kim%2C+Ga+Ram%22&quot;&gt;Kim, Ga Ram&lt;/searchLink&gt;&lt;relatesTo&gt;1&lt;/relatesTo&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Hur%2C+Jin%22&quot;&gt;Hur, Jin&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Lee%2C+Sang+Min%22&quot;&gt;Lee, Sang Min&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Lee%2C+Hye-Jeong%22&quot;&gt;Lee, Hye-Jeong&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Hong%2C+Yoo+Jin%22&quot;&gt;Hong, Yoo Jin&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Nam%2C+Ji+Eun%22&quot;&gt;Nam, Ji Eun&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Kim%2C+Hua+Sun%22&quot;&gt;Kim, Hua Sun&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Kim%2C+Young+Jin%22&quot;&gt;Kim, Young Jin&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Choi%2C+Byoung+Wook%22&quot;&gt;Choi, Byoung Wook&lt;/searchLink&gt; (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: &lt;searchLink fieldCode=&quot;JN&quot; term=&quot;%22European+Radiology%22&quot;&gt;European Radiology&lt;/searchLink&gt;. Feb2011, Vol. 21 Issue 2, p232-239. 8p.
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: &lt;bold&gt;Objective: &lt;/bold&gt;We evaluated radiation doses, complication rates, and diagnostic accuracy for CT-guided percutaneous needle aspiration biopsy (NAB) procedures of pulmonary lesions performed with or without fluoroscopic guidance.&lt;bold&gt;Methods: &lt;/bold&gt;A total of 142 patients were prospectively enrolled to receive CT-guided NAB with (Group I, n = 72) or without (Group II, n = 70) fluoroscopic guidance. Outcome measurements were patient and doctor radiation dose, and complication rate. Sensitivity, specificity and accuracy were calculated based on 123 NAB results.&lt;bold&gt;Results: &lt;/bold&gt;The mean estimated effective patient radiation dose was 6.53 mSv in Group I and 2.72 mSv in Group II (p &lt; 0.001). The mean estimated effective doctor dose was 0.054 mSv in Group I and 0.029 mSv in Group II (p &lt; 0.001). The complication rate was significantly different between the two groups (13.4% versus 31.4%, p = 0.012). Sensitivity, specificity and accuracy for diagnosing pulmonary lesions were 97.8%, 100% and 98.4% in group I and 95.3%, 100% and 89.5% in group II (p &gt; 0.05).&lt;bold&gt;Conclusions: &lt;/bold&gt;CT fluoroscopy-guided NAB of pulmonary lesions provides high diagnostic accuracy and can be performed with significantly fewer complications. However, radiation exposure to both patient and doctor were significantly higher than conventional CT-guided NAB. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: &lt;i&gt;Copyright of European Radiology is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder&#39;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.&lt;/i&gt; (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=104817069
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s00330-010-1936-y
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 232
    Titles:
      – TitleFull: CT fluoroscopy-guided lung biopsy versus conventional CT-guided lung biopsy: a prospective controlled study to assess radiation doses and diagnostic performance.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Kim GR
      – PersonEntity:
          Name:
            NameFull: Hur J
      – PersonEntity:
          Name:
            NameFull: Lee SM
      – PersonEntity:
          Name:
            NameFull: Lee HJ
      – PersonEntity:
          Name:
            NameFull: Hong YJ
      – PersonEntity:
          Name:
            NameFull: Nam JE
      – PersonEntity:
          Name:
            NameFull: Kim HS
      – PersonEntity:
          Name:
            NameFull: Kim YJ
      – PersonEntity:
          Name:
            NameFull: Choi BW
      – PersonEntity:
          Name:
            NameFull: Kim TH
      – PersonEntity:
          Name:
            NameFull: Choe KO
      – PersonEntity:
          Name:
            NameFull: Kim, Ga Ram
      – PersonEntity:
          Name:
            NameFull: Hur, Jin
      – PersonEntity:
          Name:
            NameFull: Lee, Sang Min
      – PersonEntity:
          Name:
            NameFull: Lee, Hye-Jeong
      – PersonEntity:
          Name:
            NameFull: Hong, Yoo Jin
      – PersonEntity:
          Name:
            NameFull: Nam, Ji Eun
      – PersonEntity:
          Name:
            NameFull: Kim, Hua Sun
      – PersonEntity:
          Name:
            NameFull: Kim, Young Jin
      – PersonEntity:
          Name:
            NameFull: Choi, Byoung Wook
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 02
              Text: Feb2011
              Type: published
              Y: 2011
          Identifiers:
            – Type: issn-print
              Value: 09387994
          Numbering:
            – Type: volume
              Value: 21
            – Type: issue
              Value: 2
          Titles:
            – TitleFull: European Radiology
              Type: main
ResultId 1