Matches in SemOpenAlex for { <https://semopenalex.org/work/W2243330175> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2243330175 endingPage "561" @default.
- W2243330175 startingPage "556" @default.
- W2243330175 abstract "To determine the renal arterial hemodynamic changes induced by obstructive uropathy using Doppler ultrasonography.60 adult subjects with suspected obstructive uropathy and 60 asymptomatic apparently healthy controls with normal renal ultrasound features were evaluated. B-mode sonography of the kidneys and spectral Doppler examination of the renal interlobar arteries of all the participants were performed. The mean resistive indices (mRI) of both interlobar arteries were obtained and compared to that of the controls. The mRI of bilaterally obstructed kidneys were also compared with the mRI of unilaterally obstructed kidneys.The mRI of the right and left kidneys of subjects were 0.72±0.04 and 0.69±0.06 while those of the controls were 0.64±0.04 and 0.63±0.03 respectively. The mRI for the grades of caliectasis increased from grade I (0.72±0.03) to grade II (0.73±0.03) and grade III (0.73±0.02) but fell within the most severe levels of obstruction (0.69±0.07). There was no statistically significant relationship between the grades of caliectasis and unilateral or bilateral obstruction for both kidneys. The results show a sensitivity and specificity of 86.7% and 90% respectively when mRI≥0.7 was used to determine presence of obstruction.Renal duplex sonography is highly sensitive and specific for diagnosis of obstructive uropathy. Increased resistive index of the obstructed kidney may be a useful diagnostic tool in situations where intravenous urography cannot be done or is contraindicated." @default.
- W2243330175 created "2016-06-24" @default.
- W2243330175 creator A5020701409 @default.
- W2243330175 creator A5037236580 @default.
- W2243330175 creator A5068106330 @default.
- W2243330175 creator A5072674981 @default.
- W2243330175 date "2015-06-01" @default.
- W2243330175 modified "2023-09-25" @default.
- W2243330175 title "Ultrasound evaluation of obstructive uropathy and its hemodynamic responses in southwest Nigeria" @default.
- W2243330175 cites W2019731031 @default.
- W2243330175 cites W2021214799 @default.
- W2243330175 cites W2033030077 @default.
- W2243330175 cites W2072763343 @default.
- W2243330175 cites W2091976145 @default.
- W2243330175 cites W2156568381 @default.
- W2243330175 cites W2157386994 @default.
- W2243330175 cites W2197925603 @default.
- W2243330175 cites W2420881203 @default.
- W2243330175 cites W2438052704 @default.
- W2243330175 cites W2439681057 @default.
- W2243330175 cites W4317675410 @default.
- W2243330175 doi "https://doi.org/10.1590/s1677-5538.ibju.2014.0197" @default.
- W2243330175 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4752151" @default.
- W2243330175 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26200551" @default.
- W2243330175 hasPublicationYear "2015" @default.
- W2243330175 type Work @default.
- W2243330175 sameAs 2243330175 @default.
- W2243330175 citedByCount "10" @default.
- W2243330175 countsByYear W22433301752017 @default.
- W2243330175 countsByYear W22433301752019 @default.
- W2243330175 countsByYear W22433301752020 @default.
- W2243330175 countsByYear W22433301752022 @default.
- W2243330175 countsByYear W22433301752023 @default.
- W2243330175 crossrefType "journal-article" @default.
- W2243330175 hasAuthorship W2243330175A5020701409 @default.
- W2243330175 hasAuthorship W2243330175A5037236580 @default.
- W2243330175 hasAuthorship W2243330175A5068106330 @default.
- W2243330175 hasAuthorship W2243330175A5072674981 @default.
- W2243330175 hasBestOaLocation W22433301751 @default.
- W2243330175 hasConcept C126322002 @default.
- W2243330175 hasConcept C126838900 @default.
- W2243330175 hasConcept C143753070 @default.
- W2243330175 hasConcept C164705383 @default.
- W2243330175 hasConcept C178853913 @default.
- W2243330175 hasConcept C2777779818 @default.
- W2243330175 hasConcept C2777910003 @default.
- W2243330175 hasConcept C2780091579 @default.
- W2243330175 hasConcept C71924100 @default.
- W2243330175 hasConcept C77411442 @default.
- W2243330175 hasConceptScore W2243330175C126322002 @default.
- W2243330175 hasConceptScore W2243330175C126838900 @default.
- W2243330175 hasConceptScore W2243330175C143753070 @default.
- W2243330175 hasConceptScore W2243330175C164705383 @default.
- W2243330175 hasConceptScore W2243330175C178853913 @default.
- W2243330175 hasConceptScore W2243330175C2777779818 @default.
- W2243330175 hasConceptScore W2243330175C2777910003 @default.
- W2243330175 hasConceptScore W2243330175C2780091579 @default.
- W2243330175 hasConceptScore W2243330175C71924100 @default.
- W2243330175 hasConceptScore W2243330175C77411442 @default.
- W2243330175 hasIssue "3" @default.
- W2243330175 hasLocation W22433301751 @default.
- W2243330175 hasLocation W22433301752 @default.
- W2243330175 hasLocation W22433301753 @default.
- W2243330175 hasLocation W22433301754 @default.
- W2243330175 hasLocation W22433301755 @default.
- W2243330175 hasLocation W22433301756 @default.
- W2243330175 hasOpenAccess W2243330175 @default.
- W2243330175 hasPrimaryLocation W22433301751 @default.
- W2243330175 hasRelatedWork W1495795478 @default.
- W2243330175 hasRelatedWork W1995188757 @default.
- W2243330175 hasRelatedWork W2057721052 @default.
- W2243330175 hasRelatedWork W2061741311 @default.
- W2243330175 hasRelatedWork W2116001782 @default.
- W2243330175 hasRelatedWork W2364081624 @default.
- W2243330175 hasRelatedWork W2423950151 @default.
- W2243330175 hasRelatedWork W2763646354 @default.
- W2243330175 hasRelatedWork W4229900919 @default.
- W2243330175 hasRelatedWork W75452403 @default.
- W2243330175 hasVolume "41" @default.
- W2243330175 isParatext "false" @default.
- W2243330175 isRetracted "false" @default.
- W2243330175 magId "2243330175" @default.
- W2243330175 workType "article" @default.