Matches in SemOpenAlex for { <https://semopenalex.org/work/W3037880309> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W3037880309 abstract "Background Timed barium swallow (TBS) is used to objectively measure response following achalasia therapy; however, findings can be discordant with symptoms. We hypothesized that measurement of surface area of the residual barium column would improve its utility in measuring outcome. Methods In a single-center cohort, achalasia patients undergoing therapy between September 2015-2016 who had TBS were included. Four metrics of emptying were studied: Post-therapy residual barium (a) absolute height and (b) surface area and percentage reduction in (c) residual height (%H) and (d) surface area (%SA) compared to pretherapy. Metrics were evaluated against symptom response (Eckardt score). Key results Twenty-four achalasics (median age 43 year; 13 males) were included; 14 received pneumatic dilatation, and 10 had peroral endoscopic myotomy. Treatment resulted in significant reduction in median Eckardt score (7 to 1; P = .03), mean residual barium column height (14.7 ± 8.7 to 7.9 ± 6.0 cm; P = .01) and surface area (52.7 ± 43.5 to 24.5 ± 23.6 cm2 ; P = .02). There were 4 (17%) initial non-responders (Eckardt > 3). % SA was best at discriminating between responders and non-responders (area under curve 0.85 ± 0.08; sensitivity 100%, specificity 80%). Concordance with symptomatic response following therapy was 83% when using 45% as the cutoff for surface area reduction compared to pretherapy. Eight patients whose static barium height was discordant with symptoms became concordant when % SA was used as a measure of response. Conclusions & inferences Change in barium surface area is a superior measure of esophageal emptying and better correlates with treatment response than the conventional 5-minute barium height in defining objective response to achalasia therapy." @default.
- W3037880309 created "2020-07-02" @default.
- W3037880309 creator A5020598469 @default.
- W3037880309 creator A5036735622 @default.
- W3037880309 creator A5039750733 @default.
- W3037880309 creator A5044666621 @default.
- W3037880309 creator A5068380426 @default.
- W3037880309 date "2020-06-23" @default.
- W3037880309 modified "2023-10-16" @default.
- W3037880309 title "The timed barium swallow and its relationship to symptoms in achalasia: Analysis of surface area and emptying rate" @default.
- W3037880309 cites W2023804350 @default.
- W3037880309 cites W2036056475 @default.
- W3037880309 cites W2051214892 @default.
- W3037880309 cites W2059738840 @default.
- W3037880309 cites W2064689925 @default.
- W3037880309 cites W2080344127 @default.
- W3037880309 cites W2087038241 @default.
- W3037880309 cites W2111121511 @default.
- W3037880309 cites W2140366523 @default.
- W3037880309 cites W2141748856 @default.
- W3037880309 cites W2206822967 @default.
- W3037880309 cites W2605899711 @default.
- W3037880309 cites W2783345647 @default.
- W3037880309 cites W2991720844 @default.
- W3037880309 doi "https://doi.org/10.1111/nmo.13928" @default.
- W3037880309 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32578341" @default.
- W3037880309 hasPublicationYear "2020" @default.
- W3037880309 type Work @default.
- W3037880309 sameAs 3037880309 @default.
- W3037880309 citedByCount "13" @default.
- W3037880309 countsByYear W30378803092021 @default.
- W3037880309 countsByYear W30378803092022 @default.
- W3037880309 countsByYear W30378803092023 @default.
- W3037880309 crossrefType "journal-article" @default.
- W3037880309 hasAuthorship W3037880309A5020598469 @default.
- W3037880309 hasAuthorship W3037880309A5036735622 @default.
- W3037880309 hasAuthorship W3037880309A5039750733 @default.
- W3037880309 hasAuthorship W3037880309A5044666621 @default.
- W3037880309 hasAuthorship W3037880309A5068380426 @default.
- W3037880309 hasBestOaLocation W30378803092 @default.
- W3037880309 hasConcept C126322002 @default.
- W3037880309 hasConcept C179104552 @default.
- W3037880309 hasConcept C185592680 @default.
- W3037880309 hasConcept C2777819096 @default.
- W3037880309 hasConcept C2779422922 @default.
- W3037880309 hasConcept C2779958274 @default.
- W3037880309 hasConcept C3020479747 @default.
- W3037880309 hasConcept C542576722 @default.
- W3037880309 hasConcept C61434518 @default.
- W3037880309 hasConcept C71924100 @default.
- W3037880309 hasConcept C90924648 @default.
- W3037880309 hasConceptScore W3037880309C126322002 @default.
- W3037880309 hasConceptScore W3037880309C179104552 @default.
- W3037880309 hasConceptScore W3037880309C185592680 @default.
- W3037880309 hasConceptScore W3037880309C2777819096 @default.
- W3037880309 hasConceptScore W3037880309C2779422922 @default.
- W3037880309 hasConceptScore W3037880309C2779958274 @default.
- W3037880309 hasConceptScore W3037880309C3020479747 @default.
- W3037880309 hasConceptScore W3037880309C542576722 @default.
- W3037880309 hasConceptScore W3037880309C61434518 @default.
- W3037880309 hasConceptScore W3037880309C71924100 @default.
- W3037880309 hasConceptScore W3037880309C90924648 @default.
- W3037880309 hasIssue "12" @default.
- W3037880309 hasLocation W30378803091 @default.
- W3037880309 hasLocation W30378803092 @default.
- W3037880309 hasLocation W30378803093 @default.
- W3037880309 hasOpenAccess W3037880309 @default.
- W3037880309 hasPrimaryLocation W30378803091 @default.
- W3037880309 hasRelatedWork W1923023361 @default.
- W3037880309 hasRelatedWork W1977418784 @default.
- W3037880309 hasRelatedWork W2059698700 @default.
- W3037880309 hasRelatedWork W2066749918 @default.
- W3037880309 hasRelatedWork W2103075779 @default.
- W3037880309 hasRelatedWork W2140366523 @default.
- W3037880309 hasRelatedWork W2166649571 @default.
- W3037880309 hasRelatedWork W2408158971 @default.
- W3037880309 hasRelatedWork W2965539431 @default.
- W3037880309 hasRelatedWork W2099091072 @default.
- W3037880309 hasVolume "32" @default.
- W3037880309 isParatext "false" @default.
- W3037880309 isRetracted "false" @default.
- W3037880309 magId "3037880309" @default.
- W3037880309 workType "article" @default.