Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204709521> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W3204709521 abstract "In oropharyngeal dysphagia, impaired pharyngoesophageal junction (PEJ) opening is reflected by an elevated hypopharyngeal intrabolus pressure (IBP), quantifiable using pharyngeal high-resolution manometry with impedance (P-HRM-I). Transient intrabolus pressurization (TP) phenomena are not sustained and last for only a brief period. We hypothesized that TP patterns reflect impaired coordination between timing of hypopharyngeal bolus arrival and PEJ relaxation.A retrospective audit was conducted of P-HRM-I datasets; 93 asymptomatic Controls and 214 Patients with differing etiological/clinical backgrounds were included. TP patterns were examined during 10ml liquid swallows. TP was defined by a simultaneous, non-sustained, pressurization wave spanning from the velo-/meso-pharynx to PEJ. The coordination between deglutitive pharyngeal bolus distension and PEJ relaxation timing was assessed using timing variables; (i) Distention-Contraction Latency (DCL, s) and (ii) PEJ Relaxation Time (RT, s). Resultant flow resistance was quantified (IBP, mmHg).TP swallows were observed in 87 (28%) cases. DCL was not significantly different in relation to TP, while PEJ relaxation time was shorter, and IBP was higher during TP swallows. In Patients RT-DCL time difference correlated with IBP (r -0.368, p < 0.01).Bolus distension and PEJ relaxation were miss-timed during TP swallows, impeding bolus flow and leading to a brief period of pressurization of the pharyngeal chamber by muscular propulsive forces. While TP swallows were identified in both Controls and Patients, increased IBPs were most apparent for Patient swallows indicating that the extent of IBP increase may differentiate pathological TP swallows." @default.
- W3204709521 created "2021-10-11" @default.
- W3204709521 creator A5015353613 @default.
- W3204709521 creator A5029752566 @default.
- W3204709521 creator A5035049717 @default.
- W3204709521 creator A5035568330 @default.
- W3204709521 creator A5043469721 @default.
- W3204709521 creator A5048550421 @default.
- W3204709521 creator A5070052974 @default.
- W3204709521 creator A5071082573 @default.
- W3204709521 date "2021-10-04" @default.
- W3204709521 modified "2023-10-14" @default.
- W3204709521 title "Transient hypopharyngeal intrabolus pressurization patterns: Clinically relevant or normal variant?" @default.
- W3204709521 cites W1841211243 @default.
- W3204709521 cites W1902151435 @default.
- W3204709521 cites W1967662809 @default.
- W3204709521 cites W1979618426 @default.
- W3204709521 cites W2031242407 @default.
- W3204709521 cites W2033018276 @default.
- W3204709521 cites W2060397208 @default.
- W3204709521 cites W2074979531 @default.
- W3204709521 cites W2106726516 @default.
- W3204709521 cites W2109440758 @default.
- W3204709521 cites W2144733515 @default.
- W3204709521 cites W2153858571 @default.
- W3204709521 cites W2343841293 @default.
- W3204709521 cites W2415240106 @default.
- W3204709521 cites W2507634020 @default.
- W3204709521 cites W2510666418 @default.
- W3204709521 cites W2625943805 @default.
- W3204709521 cites W2752710538 @default.
- W3204709521 cites W2803478305 @default.
- W3204709521 cites W2948408793 @default.
- W3204709521 cites W3091477158 @default.
- W3204709521 cites W3097326622 @default.
- W3204709521 cites W65021037 @default.
- W3204709521 doi "https://doi.org/10.1111/nmo.14276" @default.
- W3204709521 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34606649" @default.
- W3204709521 hasPublicationYear "2021" @default.
- W3204709521 type Work @default.
- W3204709521 sameAs 3204709521 @default.
- W3204709521 citedByCount "2" @default.
- W3204709521 countsByYear W32047095212022 @default.
- W3204709521 countsByYear W32047095212023 @default.
- W3204709521 crossrefType "journal-article" @default.
- W3204709521 hasAuthorship W3204709521A5015353613 @default.
- W3204709521 hasAuthorship W3204709521A5029752566 @default.
- W3204709521 hasAuthorship W3204709521A5035049717 @default.
- W3204709521 hasAuthorship W3204709521A5035568330 @default.
- W3204709521 hasAuthorship W3204709521A5043469721 @default.
- W3204709521 hasAuthorship W3204709521A5048550421 @default.
- W3204709521 hasAuthorship W3204709521A5070052974 @default.
- W3204709521 hasAuthorship W3204709521A5071082573 @default.
- W3204709521 hasConcept C112497637 @default.
- W3204709521 hasConcept C126322002 @default.
- W3204709521 hasConcept C141071460 @default.
- W3204709521 hasConcept C2776625112 @default.
- W3204709521 hasConcept C2776752453 @default.
- W3204709521 hasConcept C2777819096 @default.
- W3204709521 hasConcept C2778510232 @default.
- W3204709521 hasConcept C2779958274 @default.
- W3204709521 hasConcept C2780596822 @default.
- W3204709521 hasConcept C42219234 @default.
- W3204709521 hasConcept C43376680 @default.
- W3204709521 hasConcept C71924100 @default.
- W3204709521 hasConcept C90924648 @default.
- W3204709521 hasConceptScore W3204709521C112497637 @default.
- W3204709521 hasConceptScore W3204709521C126322002 @default.
- W3204709521 hasConceptScore W3204709521C141071460 @default.
- W3204709521 hasConceptScore W3204709521C2776625112 @default.
- W3204709521 hasConceptScore W3204709521C2776752453 @default.
- W3204709521 hasConceptScore W3204709521C2777819096 @default.
- W3204709521 hasConceptScore W3204709521C2778510232 @default.
- W3204709521 hasConceptScore W3204709521C2779958274 @default.
- W3204709521 hasConceptScore W3204709521C2780596822 @default.
- W3204709521 hasConceptScore W3204709521C42219234 @default.
- W3204709521 hasConceptScore W3204709521C43376680 @default.
- W3204709521 hasConceptScore W3204709521C71924100 @default.
- W3204709521 hasConceptScore W3204709521C90924648 @default.
- W3204709521 hasIssue "6" @default.
- W3204709521 hasLocation W32047095211 @default.
- W3204709521 hasLocation W32047095212 @default.
- W3204709521 hasOpenAccess W3204709521 @default.
- W3204709521 hasPrimaryLocation W32047095211 @default.
- W3204709521 hasRelatedWork W1991368220 @default.
- W3204709521 hasRelatedWork W2004009762 @default.
- W3204709521 hasRelatedWork W2063661469 @default.
- W3204709521 hasRelatedWork W2510666418 @default.
- W3204709521 hasRelatedWork W2583782261 @default.
- W3204709521 hasRelatedWork W2911270098 @default.
- W3204709521 hasRelatedWork W2969343984 @default.
- W3204709521 hasRelatedWork W3115460888 @default.
- W3204709521 hasRelatedWork W3204822695 @default.
- W3204709521 hasRelatedWork W4365798787 @default.
- W3204709521 hasVolume "34" @default.
- W3204709521 isParatext "false" @default.
- W3204709521 isRetracted "false" @default.
- W3204709521 magId "3204709521" @default.
- W3204709521 workType "article" @default.