Posterior fossa decompression with or without duraplasty for patients with chiari type I malformation and basilar impression: a meta-analysis

Background To compare clinical effect and safety between posterior fossa decompression with duraplasty (PFDD) and posterior fossa decompression without duraplasty (PFD) in treatment of Chiari type I malformation and basilar impression. Methods A comprehensive computer search was conducted from 2000...

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Veröffentlicht in:European spine journal 2021-02, Vol.30 (2), p.454-460
Hauptverfasser: Cai, Siyi, Tian, Ye, Zhang, Jianguo, Shen, Jianxiong, Hu, Jianhua, Chen, Feng
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container_issue 2
container_start_page 454
container_title European spine journal
container_volume 30
creator Cai, Siyi
Tian, Ye
Zhang, Jianguo
Shen, Jianxiong
Hu, Jianhua
Chen, Feng
description Background To compare clinical effect and safety between posterior fossa decompression with duraplasty (PFDD) and posterior fossa decompression without duraplasty (PFD) in treatment of Chiari type I malformation and basilar impression. Methods A comprehensive computer search was conducted from 2000 to 2019. The quality assessment was performed by the QUADAS-2 tool. The clinical value of comparison between PFDD and PFD was evaluated by using the pooled estimate of sensitivity and specificity. In addition, sensitivity analysis and bias analysis were applied to ensure the accuracy of the results. Results Finally, 468 patients were enrolled in 6 studies and ultimately met the eligibility criteria. The PFDD and PFD groups were 282 and 186, respectively. The meta-analysis showed no significant difference in the Chicago Chiari Outcome Scale (COSS score) (MD = 0.14, 95% CI [−0.23, 0.50], P  = 0.47; P  = heterogeneity = 0.86, I 2  = 0%). Meanwhile, Significant difference existed in length of stay (MD = −1.08, 95% CI [−1.32, −0.84], P  = 0.001; heterogeneity P  
doi_str_mv 10.1007/s00586-020-06643-w
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Methods A comprehensive computer search was conducted from 2000 to 2019. The quality assessment was performed by the QUADAS-2 tool. The clinical value of comparison between PFDD and PFD was evaluated by using the pooled estimate of sensitivity and specificity. In addition, sensitivity analysis and bias analysis were applied to ensure the accuracy of the results. Results Finally, 468 patients were enrolled in 6 studies and ultimately met the eligibility criteria. The PFDD and PFD groups were 282 and 186, respectively. The meta-analysis showed no significant difference in the Chicago Chiari Outcome Scale (COSS score) (MD = 0.14, 95% CI [−0.23, 0.50], P  = 0.47; P  = heterogeneity = 0.86, I 2  = 0%). Meanwhile, Significant difference existed in length of stay (MD = −1.08, 95% CI [−1.32, −0.84], P  = 0.001; heterogeneity P  &lt; 0.000001, I 2  = 85%) and complications (OR = 0.35, 95%CI [0.20, 0.62], P  = 0.0003; P for Heterogeneity = 0.04, I 2  = 56%). Conclusion PFD is a more efficient and safer therapy than PFDD in the treatment of Chiari type I malformation with basilar impression.</description><identifier>ISSN: 0940-6719</identifier><identifier>EISSN: 1432-0932</identifier><identifier>DOI: 10.1007/s00586-020-06643-w</identifier><identifier>PMID: 33091143</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Brain ; Decompression ; Dura mater ; Medicine ; Medicine &amp; Public Health ; Meta-analysis ; Neurosurgery ; Original Article ; Patients ; Quality control ; Sensitivity analysis ; Surgical Orthopedics</subject><ispartof>European spine journal, 2021-02, Vol.30 (2), p.454-460</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2020</rights><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c375t-e3c7d333aed4543e877bf114f0c6f12f8cca6e030f813baae3f68c5dc8ba15123</citedby><cites>FETCH-LOGICAL-c375t-e3c7d333aed4543e877bf114f0c6f12f8cca6e030f813baae3f68c5dc8ba15123</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00586-020-06643-w$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00586-020-06643-w$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33091143$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Cai, Siyi</creatorcontrib><creatorcontrib>Tian, Ye</creatorcontrib><creatorcontrib>Zhang, Jianguo</creatorcontrib><creatorcontrib>Shen, Jianxiong</creatorcontrib><creatorcontrib>Hu, Jianhua</creatorcontrib><creatorcontrib>Chen, Feng</creatorcontrib><title>Posterior fossa decompression with or without duraplasty for patients with chiari type I malformation and basilar impression: a meta-analysis</title><title>European spine journal</title><addtitle>Eur Spine J</addtitle><addtitle>Eur Spine J</addtitle><description>Background To compare clinical effect and safety between posterior fossa decompression with duraplasty (PFDD) and posterior fossa decompression without duraplasty (PFD) in treatment of Chiari type I malformation and basilar impression. Methods A comprehensive computer search was conducted from 2000 to 2019. The quality assessment was performed by the QUADAS-2 tool. The clinical value of comparison between PFDD and PFD was evaluated by using the pooled estimate of sensitivity and specificity. In addition, sensitivity analysis and bias analysis were applied to ensure the accuracy of the results. Results Finally, 468 patients were enrolled in 6 studies and ultimately met the eligibility criteria. The PFDD and PFD groups were 282 and 186, respectively. The meta-analysis showed no significant difference in the Chicago Chiari Outcome Scale (COSS score) (MD = 0.14, 95% CI [−0.23, 0.50], P  = 0.47; P  = heterogeneity = 0.86, I 2  = 0%). Meanwhile, Significant difference existed in length of stay (MD = −1.08, 95% CI [−1.32, −0.84], P  = 0.001; heterogeneity P  &lt; 0.000001, I 2  = 85%) and complications (OR = 0.35, 95%CI [0.20, 0.62], P  = 0.0003; P for Heterogeneity = 0.04, I 2  = 56%). 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Medical Research Collection</collection><collection>ProQuest One Academic Middle East (New)</collection><collection>ProQuest One Health &amp; Nursing</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>European spine journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cai, Siyi</au><au>Tian, Ye</au><au>Zhang, Jianguo</au><au>Shen, Jianxiong</au><au>Hu, Jianhua</au><au>Chen, Feng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Posterior fossa decompression with or without duraplasty for patients with chiari type I malformation and basilar impression: a meta-analysis</atitle><jtitle>European spine journal</jtitle><stitle>Eur Spine J</stitle><addtitle>Eur Spine J</addtitle><date>2021-02-01</date><risdate>2021</risdate><volume>30</volume><issue>2</issue><spage>454</spage><epage>460</epage><pages>454-460</pages><issn>0940-6719</issn><eissn>1432-0932</eissn><abstract>Background To compare clinical effect and safety between posterior fossa decompression with duraplasty (PFDD) and posterior fossa decompression without duraplasty (PFD) in treatment of Chiari type I malformation and basilar impression. Methods A comprehensive computer search was conducted from 2000 to 2019. The quality assessment was performed by the QUADAS-2 tool. The clinical value of comparison between PFDD and PFD was evaluated by using the pooled estimate of sensitivity and specificity. In addition, sensitivity analysis and bias analysis were applied to ensure the accuracy of the results. Results Finally, 468 patients were enrolled in 6 studies and ultimately met the eligibility criteria. The PFDD and PFD groups were 282 and 186, respectively. The meta-analysis showed no significant difference in the Chicago Chiari Outcome Scale (COSS score) (MD = 0.14, 95% CI [−0.23, 0.50], P  = 0.47; P  = heterogeneity = 0.86, I 2  = 0%). Meanwhile, Significant difference existed in length of stay (MD = −1.08, 95% CI [−1.32, −0.84], P  = 0.001; heterogeneity P  &lt; 0.000001, I 2  = 85%) and complications (OR = 0.35, 95%CI [0.20, 0.62], P  = 0.0003; P for Heterogeneity = 0.04, I 2  = 56%). Conclusion PFD is a more efficient and safer therapy than PFDD in the treatment of Chiari type I malformation with basilar impression.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>33091143</pmid><doi>10.1007/s00586-020-06643-w</doi><tpages>7</tpages></addata></record>
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subjects Brain
Decompression
Dura mater
Medicine
Medicine & Public Health
Meta-analysis
Neurosurgery
Original Article
Patients
Quality control
Sensitivity analysis
Surgical Orthopedics
title Posterior fossa decompression with or without duraplasty for patients with chiari type I malformation and basilar impression: a meta-analysis
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