Matches in SemOpenAlex for { <https://semopenalex.org/work/W2180041149> ?p ?o ?g. }
- W2180041149 endingPage "342" @default.
- W2180041149 startingPage "336" @default.
- W2180041149 abstract "OBJECT The coexistence of Chiari malformation Type I (CM-I) and ventral brainstem compression (VBSC) has been well documented, but the change in VBSC after posterior fossa decompression (PFD) has undergone little investigation. In this study the authors evaluated VBSC in patients with CM-I and determined the change in VBSC after PFD, correlating changes in VBSC with clinical status and the need for further intervention. METHODS Patients who underwent PFD for CM-I by the senior author from November 2005 to January 2013 with complete radiological records were included in the analysis. The following data were obtained: objective measure of VBSC (pB–C2 distance); relationship of odontoid to Chamberlain’s, McGregor’s, McRae’s, and Wackenheim’s lines; clival length; foramen magnum diameter; and basal angle. Statistical analyses were performed using paired t-tests and a mixed-effects ANOVA model. RESULTS Thirty-one patients were included in the analysis. The mean age of the cohort was 10.0 years. There was a small but statistically significant increase in pB–C2 postoperatively (0.5 mm, p < 0.0001, mixed-effects ANOVA). Eleven patients had postoperative pB–C2 values greater than 9 mm. The mean distance from the odontoid tip to Wackenheim’s line did not change after PFD, signifying postoperative occipitocervical stability. No patients underwent transoral odontoidectomy or occipitocervical fusion. No patients experienced clinical deterioration after PFD. CONCLUSIONS The increase in pB–C2 in patients undergoing PFD may occur as a result of releasing the posterior vector on the ventral dura, allowing it to relax posteriorly. This increase appears to be well-tolerated, and a postoperative pB–C2 measurement of more than 9 mm in light of stable craniocervical metrics and a nonworsened clinical examination does not warrant further intervention." @default.
- W2180041149 created "2016-06-24" @default.
- W2180041149 creator A5006151419 @default.
- W2180041149 creator A5017709824 @default.
- W2180041149 creator A5018380241 @default.
- W2180041149 creator A5025518996 @default.
- W2180041149 creator A5028915531 @default.
- W2180041149 creator A5048175741 @default.
- W2180041149 creator A5052975207 @default.
- W2180041149 creator A5090289482 @default.
- W2180041149 date "2016-03-01" @default.
- W2180041149 modified "2023-10-11" @default.
- W2180041149 title "Clinical significance of changes in pB–C2 distance in patients with Chiari Type I malformations following posterior fossa decompression: a single-institution experience" @default.
- W2180041149 cites W1498072608 @default.
- W2180041149 cites W1963582456 @default.
- W2180041149 cites W1968353313 @default.
- W2180041149 cites W1968387102 @default.
- W2180041149 cites W1973123185 @default.
- W2180041149 cites W1995078878 @default.
- W2180041149 cites W2022971879 @default.
- W2180041149 cites W2033598372 @default.
- W2180041149 cites W2035478350 @default.
- W2180041149 cites W2050694578 @default.
- W2180041149 cites W2057504979 @default.
- W2180041149 cites W2058643875 @default.
- W2180041149 cites W2072999374 @default.
- W2180041149 cites W2076092434 @default.
- W2180041149 cites W2079562564 @default.
- W2180041149 cites W2082628857 @default.
- W2180041149 cites W2085367160 @default.
- W2180041149 cites W2086694799 @default.
- W2180041149 cites W2087647893 @default.
- W2180041149 cites W2111461468 @default.
- W2180041149 cites W2119861371 @default.
- W2180041149 cites W2123895690 @default.
- W2180041149 cites W2126602013 @default.
- W2180041149 cites W2133116078 @default.
- W2180041149 cites W2138792985 @default.
- W2180041149 cites W2146150704 @default.
- W2180041149 cites W2146290470 @default.
- W2180041149 cites W2154080203 @default.
- W2180041149 cites W2157694300 @default.
- W2180041149 cites W2171181109 @default.
- W2180041149 cites W2175746750 @default.
- W2180041149 cites W2318287690 @default.
- W2180041149 cites W2419956431 @default.
- W2180041149 cites W4300875276 @default.
- W2180041149 doi "https://doi.org/10.3171/2015.7.peds15261" @default.
- W2180041149 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4821417" @default.
- W2180041149 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26613273" @default.
- W2180041149 hasPublicationYear "2016" @default.
- W2180041149 type Work @default.
- W2180041149 sameAs 2180041149 @default.
- W2180041149 citedByCount "14" @default.
- W2180041149 countsByYear W21800411492017 @default.
- W2180041149 countsByYear W21800411492018 @default.
- W2180041149 countsByYear W21800411492019 @default.
- W2180041149 countsByYear W21800411492020 @default.
- W2180041149 countsByYear W21800411492021 @default.
- W2180041149 countsByYear W21800411492022 @default.
- W2180041149 countsByYear W21800411492023 @default.
- W2180041149 crossrefType "journal-article" @default.
- W2180041149 hasAuthorship W2180041149A5006151419 @default.
- W2180041149 hasAuthorship W2180041149A5017709824 @default.
- W2180041149 hasAuthorship W2180041149A5018380241 @default.
- W2180041149 hasAuthorship W2180041149A5025518996 @default.
- W2180041149 hasAuthorship W2180041149A5028915531 @default.
- W2180041149 hasAuthorship W2180041149A5048175741 @default.
- W2180041149 hasAuthorship W2180041149A5052975207 @default.
- W2180041149 hasAuthorship W2180041149A5090289482 @default.
- W2180041149 hasBestOaLocation W21800411491 @default.
- W2180041149 hasConcept C126322002 @default.
- W2180041149 hasConcept C141071460 @default.
- W2180041149 hasConcept C2776106272 @default.
- W2180041149 hasConcept C2779206888 @default.
- W2180041149 hasConcept C2779480328 @default.
- W2180041149 hasConcept C65409693 @default.
- W2180041149 hasConcept C71924100 @default.
- W2180041149 hasConceptScore W2180041149C126322002 @default.
- W2180041149 hasConceptScore W2180041149C141071460 @default.
- W2180041149 hasConceptScore W2180041149C2776106272 @default.
- W2180041149 hasConceptScore W2180041149C2779206888 @default.
- W2180041149 hasConceptScore W2180041149C2779480328 @default.
- W2180041149 hasConceptScore W2180041149C65409693 @default.
- W2180041149 hasConceptScore W2180041149C71924100 @default.
- W2180041149 hasIssue "3" @default.
- W2180041149 hasLocation W21800411491 @default.
- W2180041149 hasLocation W21800411492 @default.
- W2180041149 hasLocation W21800411493 @default.
- W2180041149 hasLocation W21800411494 @default.
- W2180041149 hasOpenAccess W2180041149 @default.
- W2180041149 hasPrimaryLocation W21800411491 @default.
- W2180041149 hasRelatedWork W193315228 @default.
- W2180041149 hasRelatedWork W2072999374 @default.
- W2180041149 hasRelatedWork W2108134246 @default.
- W2180041149 hasRelatedWork W2136118609 @default.
- W2180041149 hasRelatedWork W2148789229 @default.
- W2180041149 hasRelatedWork W2351284994 @default.