Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052936701> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2052936701 endingPage "406" @default.
- W2052936701 startingPage "403" @default.
- W2052936701 abstract "The purpose of this study was to determine if MR findings are predictive of long-term outcome in a cohort of patients whose initial surgery was performed without access to the findings of MR imaging. Forty patients with surgically proven perianal fistulas underwent preoperative dynamic contrast-enhanced MR imaging. The MR and surgical findings were independently recorded on an identical anatomic form. Three patients were subsequently lost to follow-up. The outcome for the remaining 37 patients was determined from surgical review, case notes, and questionnaires. Minimum follow-up period was 14 months (range, 14-39 months). Outcome was determined by one observer who was unaware of the initial MR grading and had not been present during surgery. Outcome was considered unsatisfactory if further surgery was required. MR imaging was better than surgical exploration in predicting outcome (for MR imaging: positive predictive value, 73%; negative predictive value, 87%; sensitivity, 89%; and specificity, 68%; for surgical exploration: positive predictive value, 57%; negative predictive value, 64%; sensitivity, 73%; and specificity, 47%). MR classification of fistulas was significantly associated with outcome (p = .0004), and surgical classification was not significantly associated with outcome (p = .22, chi-square test). Also MR grades differed significantly for patients with satisfactory and unsatisfactory outcomes (p < .001, Mann-Whitney U test). MR imaging is valuable in the management of patients with perianal fistulas. MR imaging accurately reveals surgical anatomy and can be used to make better predictions regarding patient outcome than surgical findings." @default.
- W2052936701 created "2016-06-24" @default.
- W2052936701 creator A5030658197 @default.
- W2052936701 creator A5031701870 @default.
- W2052936701 creator A5035048571 @default.
- W2052936701 creator A5061031623 @default.
- W2052936701 creator A5083614584 @default.
- W2052936701 creator A5087367446 @default.
- W2052936701 date "1998-08-01" @default.
- W2052936701 modified "2023-10-10" @default.
- W2052936701 title "Outcome after surgery for perianal fistula: predictive value of MR imaging." @default.
- W2052936701 cites W1972974205 @default.
- W2052936701 cites W1979686394 @default.
- W2052936701 cites W2004091959 @default.
- W2052936701 cites W2010094506 @default.
- W2052936701 cites W2036265358 @default.
- W2052936701 cites W2038536063 @default.
- W2052936701 cites W2047777203 @default.
- W2052936701 cites W2052980545 @default.
- W2052936701 cites W2088227394 @default.
- W2052936701 cites W2415092228 @default.
- W2052936701 doi "https://doi.org/10.2214/ajr.171.2.9694464" @default.
- W2052936701 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9694464" @default.
- W2052936701 hasPublicationYear "1998" @default.
- W2052936701 type Work @default.
- W2052936701 sameAs 2052936701 @default.
- W2052936701 citedByCount "149" @default.
- W2052936701 countsByYear W20529367012012 @default.
- W2052936701 countsByYear W20529367012013 @default.
- W2052936701 countsByYear W20529367012014 @default.
- W2052936701 countsByYear W20529367012015 @default.
- W2052936701 countsByYear W20529367012016 @default.
- W2052936701 countsByYear W20529367012017 @default.
- W2052936701 countsByYear W20529367012018 @default.
- W2052936701 countsByYear W20529367012019 @default.
- W2052936701 countsByYear W20529367012020 @default.
- W2052936701 countsByYear W20529367012021 @default.
- W2052936701 countsByYear W20529367012022 @default.
- W2052936701 countsByYear W20529367012023 @default.
- W2052936701 crossrefType "journal-article" @default.
- W2052936701 hasAuthorship W2052936701A5030658197 @default.
- W2052936701 hasAuthorship W2052936701A5031701870 @default.
- W2052936701 hasAuthorship W2052936701A5035048571 @default.
- W2052936701 hasAuthorship W2052936701A5061031623 @default.
- W2052936701 hasAuthorship W2052936701A5083614584 @default.
- W2052936701 hasAuthorship W2052936701A5087367446 @default.
- W2052936701 hasBestOaLocation W20529367011 @default.
- W2052936701 hasConcept C126322002 @default.
- W2052936701 hasConcept C126838900 @default.
- W2052936701 hasConcept C127413603 @default.
- W2052936701 hasConcept C141071460 @default.
- W2052936701 hasConcept C143409427 @default.
- W2052936701 hasConcept C147176958 @default.
- W2052936701 hasConcept C198433322 @default.
- W2052936701 hasConcept C2777286243 @default.
- W2052936701 hasConcept C3019719930 @default.
- W2052936701 hasConcept C71924100 @default.
- W2052936701 hasConcept C72563966 @default.
- W2052936701 hasConceptScore W2052936701C126322002 @default.
- W2052936701 hasConceptScore W2052936701C126838900 @default.
- W2052936701 hasConceptScore W2052936701C127413603 @default.
- W2052936701 hasConceptScore W2052936701C141071460 @default.
- W2052936701 hasConceptScore W2052936701C143409427 @default.
- W2052936701 hasConceptScore W2052936701C147176958 @default.
- W2052936701 hasConceptScore W2052936701C198433322 @default.
- W2052936701 hasConceptScore W2052936701C2777286243 @default.
- W2052936701 hasConceptScore W2052936701C3019719930 @default.
- W2052936701 hasConceptScore W2052936701C71924100 @default.
- W2052936701 hasConceptScore W2052936701C72563966 @default.
- W2052936701 hasIssue "2" @default.
- W2052936701 hasLocation W20529367011 @default.
- W2052936701 hasLocation W20529367012 @default.
- W2052936701 hasOpenAccess W2052936701 @default.
- W2052936701 hasPrimaryLocation W20529367011 @default.
- W2052936701 hasRelatedWork W1546340627 @default.
- W2052936701 hasRelatedWork W1975730313 @default.
- W2052936701 hasRelatedWork W2028685440 @default.
- W2052936701 hasRelatedWork W2075206407 @default.
- W2052936701 hasRelatedWork W2156827371 @default.
- W2052936701 hasRelatedWork W2166578406 @default.
- W2052936701 hasRelatedWork W2333195056 @default.
- W2052936701 hasRelatedWork W2536084579 @default.
- W2052936701 hasRelatedWork W2735678294 @default.
- W2052936701 hasRelatedWork W2956540938 @default.
- W2052936701 hasVolume "171" @default.
- W2052936701 isParatext "false" @default.
- W2052936701 isRetracted "false" @default.
- W2052936701 magId "2052936701" @default.
- W2052936701 workType "article" @default.