Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109804807> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2109804807 endingPage "796" @default.
- W2109804807 startingPage "790" @default.
- W2109804807 abstract "Using dual-frequency ultrasound (DFU), microbubbles (<10 μm diameter) have been detected in tissue following decompression. It is not known if these microbubbles are the precursors for B-mode ultrasound-detectable venous gas emboli (bmdVGE). The purpose of this study was to determine if microbubbles could be detected intravascularly postdecompression and to investigate the temporal relationship between microbubbles and larger bmdVGE. Anesthetized swine ( n = 15) were exposed to 4.0–4.5 ATA for 2 h, followed by decompression to 0.98 ATA. Microbubble presence and VGE grade were measured using DFU and B-mode ultrasound, respectively, before and for 1 h postdecompression, approximately every 4–5 min. Microbubbles appeared in the bloodstream postdecompression, both in the presence and absence of bmdVGE. In swine without bmdVGE, microbubbles remained elevated for the entire 60-min postdecompression period. In swine with bmdVGE, microbubble signals were detected initially but then returned to baseline. Microbubbles were not detected with the sham dive. Mean bmdVGE grade increased over the length of the postdecompression data collection period. Comparison of the two response curves revealed significant differences at 5 and 10 min postdecompression, indicating that microbubbles preceded bmdVGE. These findings indicate that decompression-induced microbubbles can 1) be detected intravascularly at multiple sites, 2) appear in the presence and absence of bmdVGE, and 3) occur before bmdVGE. This supports the hypothesis that microbubbles precede larger VGE bubbles. Microbubble presence may be an early marker of decompression stress. Since DFU is a low-power ultrasonic method, it may be useful for operational diving applications." @default.
- W2109804807 created "2016-06-24" @default.
- W2109804807 creator A5007812476 @default.
- W2109804807 creator A5009365114 @default.
- W2109804807 creator A5018211679 @default.
- W2109804807 creator A5025352374 @default.
- W2109804807 creator A5041419597 @default.
- W2109804807 creator A5053523183 @default.
- W2109804807 creator A5053683991 @default.
- W2109804807 creator A5086355365 @default.
- W2109804807 creator A5087331605 @default.
- W2109804807 creator A5087387855 @default.
- W2109804807 date "2014-04-01" @default.
- W2109804807 modified "2023-10-02" @default.
- W2109804807 title "Microbubbles are detected prior to larger bubbles following decompression" @default.
- W2109804807 cites W1967772303 @default.
- W2109804807 cites W1975272465 @default.
- W2109804807 cites W1981345790 @default.
- W2109804807 cites W1989658657 @default.
- W2109804807 cites W1998424799 @default.
- W2109804807 cites W2038373368 @default.
- W2109804807 cites W2052597799 @default.
- W2109804807 cites W2138378598 @default.
- W2109804807 cites W2167983617 @default.
- W2109804807 cites W2277702567 @default.
- W2109804807 cites W4241329015 @default.
- W2109804807 doi "https://doi.org/10.1152/japplphysiol.01156.2013" @default.
- W2109804807 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24436299" @default.
- W2109804807 hasPublicationYear "2014" @default.
- W2109804807 type Work @default.
- W2109804807 sameAs 2109804807 @default.
- W2109804807 citedByCount "8" @default.
- W2109804807 countsByYear W21098048072014 @default.
- W2109804807 countsByYear W21098048072015 @default.
- W2109804807 countsByYear W21098048072016 @default.
- W2109804807 countsByYear W21098048072018 @default.
- W2109804807 countsByYear W21098048072021 @default.
- W2109804807 countsByYear W21098048072023 @default.
- W2109804807 crossrefType "journal-article" @default.
- W2109804807 hasAuthorship W2109804807A5007812476 @default.
- W2109804807 hasAuthorship W2109804807A5009365114 @default.
- W2109804807 hasAuthorship W2109804807A5018211679 @default.
- W2109804807 hasAuthorship W2109804807A5025352374 @default.
- W2109804807 hasAuthorship W2109804807A5041419597 @default.
- W2109804807 hasAuthorship W2109804807A5053523183 @default.
- W2109804807 hasAuthorship W2109804807A5053683991 @default.
- W2109804807 hasAuthorship W2109804807A5086355365 @default.
- W2109804807 hasAuthorship W2109804807A5087331605 @default.
- W2109804807 hasAuthorship W2109804807A5087387855 @default.
- W2109804807 hasConcept C126838900 @default.
- W2109804807 hasConcept C136229726 @default.
- W2109804807 hasConcept C141071460 @default.
- W2109804807 hasConcept C143753070 @default.
- W2109804807 hasConcept C185592680 @default.
- W2109804807 hasConcept C2776957369 @default.
- W2109804807 hasConcept C2779480328 @default.
- W2109804807 hasConcept C2989005 @default.
- W2109804807 hasConcept C64012434 @default.
- W2109804807 hasConcept C71924100 @default.
- W2109804807 hasConceptScore W2109804807C126838900 @default.
- W2109804807 hasConceptScore W2109804807C136229726 @default.
- W2109804807 hasConceptScore W2109804807C141071460 @default.
- W2109804807 hasConceptScore W2109804807C143753070 @default.
- W2109804807 hasConceptScore W2109804807C185592680 @default.
- W2109804807 hasConceptScore W2109804807C2776957369 @default.
- W2109804807 hasConceptScore W2109804807C2779480328 @default.
- W2109804807 hasConceptScore W2109804807C2989005 @default.
- W2109804807 hasConceptScore W2109804807C64012434 @default.
- W2109804807 hasConceptScore W2109804807C71924100 @default.
- W2109804807 hasIssue "7" @default.
- W2109804807 hasLocation W21098048071 @default.
- W2109804807 hasLocation W21098048072 @default.
- W2109804807 hasOpenAccess W2109804807 @default.
- W2109804807 hasPrimaryLocation W21098048071 @default.
- W2109804807 hasRelatedWork W2063121689 @default.
- W2109804807 hasRelatedWork W2092804404 @default.
- W2109804807 hasRelatedWork W2132221895 @default.
- W2109804807 hasRelatedWork W2146341506 @default.
- W2109804807 hasRelatedWork W2167983617 @default.
- W2109804807 hasRelatedWork W2265383182 @default.
- W2109804807 hasRelatedWork W2421589566 @default.
- W2109804807 hasRelatedWork W2746232598 @default.
- W2109804807 hasRelatedWork W3169321977 @default.
- W2109804807 hasRelatedWork W4308099571 @default.
- W2109804807 hasVolume "116" @default.
- W2109804807 isParatext "false" @default.
- W2109804807 isRetracted "false" @default.
- W2109804807 magId "2109804807" @default.
- W2109804807 workType "article" @default.