Matches in SemOpenAlex for { <https://semopenalex.org/work/W2047109314> ?p ?o ?g. }
- W2047109314 endingPage "S223" @default.
- W2047109314 startingPage "S217" @default.
- W2047109314 abstract "A retrospective evaluation of 203 adolescent idiopathic scoliosis patients with Lenke 1B or 1C (King-Moe II) type curves.To evaluate the incidence of inclusion of the lumbar curve in the treatment of this type of deformity as well as radiographic factors associated with lumbar curve fusion.In patients with structural thoracic curves and compensatory lumbar curves, many authors have recommended fusing only the thoracic curve (selective thoracic fusion). Studies have shown that correction of the thoracic curve results in spontaneous correction of the unfused lumbar curve; however, in some cases, truncal decompensation develops. Though there have been various attempts to define more accurately what type of curve pattern should undergo selective fusion, controversy continues in this area.Measurements were obtained from the preoperative standing posteroanterior and side-bending radiographs of 203 patients with Lenke Type 1B or 1C curves from five sites of the DePuy AcroMed Harms Study Group. Patients were divided into two groups depending on their most distal vertebra instrumented: the selective thoracic fusion group included patients who were fused to L1 or above and the nonselective fusion group included patients fused to L2 or below. A statistical comparison was conducted to identify variables associated with the choice for a nonselective fusion.The incidence of fusion of the lumbar curve ranged from 6% to 33% at the different patient care sites. Factors associated with nonselective fusion included larger preoperative lumbar curve magnitude (42 +/- 10 degrees vs. 37 +/- 7 degrees, P < 0.01), greater displacement of the lumbar apical vertebra from the central sacral vertical line, (3.1 +/- 1.4 cm vs. 2.2 +/- 0.8 cm, P < 0.01), and a smaller thoracic to lumbar curve magnitude ratio (1.31 +/- 0.29 vs. 1.44 +/- 0.30, P = 0.01).The characteristics of the compensatory nonstructural lumbar curve played a significant role in the surgical decision-making process and varied substantially among members of the study group. Side-bending correction of the lumbar curve to <25 degrees (defining these as Lenke 1, nonstructural lumbar curves) was not sufficientcriteria to perform a selective fusion in some of these cases. The substantial variation in the frequency of fusing the lumbar curve (6% to 33%) confirms that controversy remains about when surgeons feel the lumbar curve can be spared in Lenke 1B and 1C curves. Site-specific analysis revealed that the radiographic features significantly associated with a selective fusion varied according to the site at which the patient was treated. The rate of selective fusion was 92% for the 1B type curves compared to 68% for the 1C curves." @default.
- W2047109314 created "2016-06-24" @default.
- W2047109314 creator A5000781076 @default.
- W2047109314 creator A5001848987 @default.
- W2047109314 creator A5010244765 @default.
- W2047109314 creator A5019005046 @default.
- W2047109314 creator A5019454757 @default.
- W2047109314 creator A5029045604 @default.
- W2047109314 creator A5042082750 @default.
- W2047109314 creator A5042380113 @default.
- W2047109314 creator A5045584378 @default.
- W2047109314 creator A5056650295 @default.
- W2047109314 creator A5066934755 @default.
- W2047109314 date "2003-10-01" @default.
- W2047109314 modified "2023-10-12" @default.
- W2047109314 title "Factors Involved in the Decision to Perform a Selective Versus Nonselective Fusion of Lenke 1B and 1C (King-Moe II) Curves in Adolescent Idiopathic Scoliosis" @default.
- W2047109314 cites W1942520349 @default.
- W2047109314 cites W1969883024 @default.
- W2047109314 cites W1970579788 @default.
- W2047109314 cites W1992341816 @default.
- W2047109314 cites W2015801813 @default.
- W2047109314 cites W2022911915 @default.
- W2047109314 cites W2029079835 @default.
- W2047109314 cites W2030982818 @default.
- W2047109314 cites W2040898254 @default.
- W2047109314 cites W2049835852 @default.
- W2047109314 cites W2053323423 @default.
- W2047109314 cites W2057072406 @default.
- W2047109314 cites W2073787657 @default.
- W2047109314 cites W2094091280 @default.
- W2047109314 cites W2160330988 @default.
- W2047109314 cites W2164457219 @default.
- W2047109314 cites W2321368852 @default.
- W2047109314 cites W2323497429 @default.
- W2047109314 cites W2408118367 @default.
- W2047109314 cites W4246223718 @default.
- W2047109314 cites W4377204015 @default.
- W2047109314 doi "https://doi.org/10.1097/01.brs.0000092461.11181.cd" @default.
- W2047109314 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14560195" @default.
- W2047109314 hasPublicationYear "2003" @default.
- W2047109314 type Work @default.
- W2047109314 sameAs 2047109314 @default.
- W2047109314 citedByCount "93" @default.
- W2047109314 countsByYear W20471093142012 @default.
- W2047109314 countsByYear W20471093142013 @default.
- W2047109314 countsByYear W20471093142014 @default.
- W2047109314 countsByYear W20471093142015 @default.
- W2047109314 countsByYear W20471093142016 @default.
- W2047109314 countsByYear W20471093142017 @default.
- W2047109314 countsByYear W20471093142018 @default.
- W2047109314 countsByYear W20471093142019 @default.
- W2047109314 countsByYear W20471093142020 @default.
- W2047109314 countsByYear W20471093142021 @default.
- W2047109314 countsByYear W20471093142022 @default.
- W2047109314 countsByYear W20471093142023 @default.
- W2047109314 crossrefType "journal-article" @default.
- W2047109314 hasAuthorship W2047109314A5000781076 @default.
- W2047109314 hasAuthorship W2047109314A5001848987 @default.
- W2047109314 hasAuthorship W2047109314A5010244765 @default.
- W2047109314 hasAuthorship W2047109314A5019005046 @default.
- W2047109314 hasAuthorship W2047109314A5019454757 @default.
- W2047109314 hasAuthorship W2047109314A5029045604 @default.
- W2047109314 hasAuthorship W2047109314A5042082750 @default.
- W2047109314 hasAuthorship W2047109314A5042380113 @default.
- W2047109314 hasAuthorship W2047109314A5045584378 @default.
- W2047109314 hasAuthorship W2047109314A5056650295 @default.
- W2047109314 hasAuthorship W2047109314A5066934755 @default.
- W2047109314 hasBestOaLocation W20471093141 @default.
- W2047109314 hasConcept C126322002 @default.
- W2047109314 hasConcept C141071460 @default.
- W2047109314 hasConcept C2776412215 @default.
- W2047109314 hasConcept C2779982284 @default.
- W2047109314 hasConcept C2780375110 @default.
- W2047109314 hasConcept C2780955175 @default.
- W2047109314 hasConcept C29694066 @default.
- W2047109314 hasConcept C2989005 @default.
- W2047109314 hasConcept C2993634128 @default.
- W2047109314 hasConcept C36454342 @default.
- W2047109314 hasConcept C44575665 @default.
- W2047109314 hasConcept C58471807 @default.
- W2047109314 hasConcept C71924100 @default.
- W2047109314 hasConceptScore W2047109314C126322002 @default.
- W2047109314 hasConceptScore W2047109314C141071460 @default.
- W2047109314 hasConceptScore W2047109314C2776412215 @default.
- W2047109314 hasConceptScore W2047109314C2779982284 @default.
- W2047109314 hasConceptScore W2047109314C2780375110 @default.
- W2047109314 hasConceptScore W2047109314C2780955175 @default.
- W2047109314 hasConceptScore W2047109314C29694066 @default.
- W2047109314 hasConceptScore W2047109314C2989005 @default.
- W2047109314 hasConceptScore W2047109314C2993634128 @default.
- W2047109314 hasConceptScore W2047109314C36454342 @default.
- W2047109314 hasConceptScore W2047109314C44575665 @default.
- W2047109314 hasConceptScore W2047109314C58471807 @default.
- W2047109314 hasConceptScore W2047109314C71924100 @default.
- W2047109314 hasIssue "Supplement" @default.
- W2047109314 hasLocation W20471093141 @default.
- W2047109314 hasLocation W20471093142 @default.
- W2047109314 hasLocation W20471093143 @default.