2024
Residual Ultrasound-Enhancing Agents Mimicking Portal Venous Gas
Bitar R, Langdon J, Kaur M, Crandall I, McNamara R, Revzin M. Residual Ultrasound-Enhancing Agents Mimicking Portal Venous Gas. Ultrasound Quarterly 2024, 40: e00694. PMID: 39466239, DOI: 10.1097/ruq.0000000000000694.Peer-Reviewed Original ResearchConceptsUltrasound enhancing agentsPortal venous gasBowel ischemiaAbdominal ultrasoundVenous gasEchogenic fociContrast-enhanced echocardiographyEvaluation of cardiac functionPortal venous systemSeries of casesSonographic detectionCardiac functionDifferential diagnosisPortal veinVenous systemObservational studyLiver parenchymaPortal triadsVascular patencyBowelIschemiaEchocardiographyLiverUltrasound
2016
Portal Venous Interventions: State of the Art
Madoff DC, Gaba RC, Weber CN, Clark TW, Saad WE. Portal Venous Interventions: State of the Art. Radiology 2016, 278: 333-353. PMID: 26789601, DOI: 10.1148/radiol.2015141858.Peer-Reviewed Original ResearchConceptsBalloon retrograde transvenous obliterationEnd-stage liver diseaseIntrahepatic portosystemic shunt placementPreoperative portal vein embolizationTransjugular intrahepatic portosystemic shunt placementPortal venous interventionsMajor hepatic resectionPortal vein embolizationPortosystemic shunt placementPortal venous systemRetrograde transvenous obliterationIslet cell transplantationHepatic resectionVein embolizationDiabetes mellitusVenous interventionsLiver diseaseShunt placementClinical manifestationsTransvenous obliterationCell transplantationVenous systemUntoward effectsLiver cancerCellular therapy
2012
Percutaneous Portal Vein Access and Transhepatic Tract Hemostasis
Saad W, Madoff D. Percutaneous Portal Vein Access and Transhepatic Tract Hemostasis. Seminars In Interventional Radiology 2012, 29: 071-080. PMID: 23729976, PMCID: PMC3444873, DOI: 10.1055/s-0032-1312567.Peer-Reviewed Original ResearchPortal vein accessVein accessPostprocedural bleedingPortal venous systemVein interventionsVenous proceduresThrombolytic therapyTranshepatic routeVein proceduresHepatic veinPortal veinVenous systemTract closureHemostatic methodsMeticulous techniqueInvasive accessPortal accessBleedingOverall safetyHemostasisVeinSubsequent closureRiskClosurePatients
2011
Diverticulitis complicated by pylephlebitis: a case report
Gajendran M, Muniraj T, Yassin M. Diverticulitis complicated by pylephlebitis: a case report. Journal Of Medical Case Reports 2011, 5: 514. PMID: 21985694, PMCID: PMC3213015, DOI: 10.1186/1752-1947-5-514.Peer-Reviewed Original ResearchPortal vein thrombusSigmoid diverticulitisPelvic abscessVein thrombusUneventful post-operative courseCase of pylephlebitisPortal venous thrombusPortal vein thrombosisThree-week historyPost-operative courseLoop transverse colostomyPortal venous systemLoss of appetiteComputed tomography scanAbdominal painSeptic thrombophlebitisSigmoid colectomyCase presentationAVein thrombosisTransverse colostomyPigtail catheterVenous thrombiCase reportCaucasian womenTomography scanHistological Diagnosis
Jain D, West A. Histological Diagnosis. 2011, 103-123. DOI: 10.1007/978-1-4419-8327-5_8.Peer-Reviewed Original ResearchVenous systemBlood flowHepatic blood flowPortal venous systemCareful clinicopathological correlationHepatic arterial systemReduced blood flowCommon risk factorsIschemic injury resultsVariety of congenitalHepatic venous systemHypercoagulable stateChronic ischemiaHepatocyte necrosisHistological diagnosisClinicopathological correlationBiliary treePathologic diagnosisRisk factorsVascular disordersBiliary disordersHepatic parenchymaInjury resultsCorrect diagnosisHepatic sinusoids
1997
The effect of intravascular blood transfusion on the flow velocity waveform of the portal venous system of the anemic fetus
d'Ancona R, Rahman F, Ozcan T, Copel J, Mari G. The effect of intravascular blood transfusion on the flow velocity waveform of the portal venous system of the anemic fetus. Ultrasound In Obstetrics And Gynecology 1997, 10: 333-337. PMID: 9444047, DOI: 10.1046/j.1469-0705.1997.10050333.x.Peer-Reviewed Original ResearchConceptsFlow velocity waveformsPortal venous systemAnemic fetusesVelocity waveformsPortal hypertensionIntravascular transfusionPortal veinVenous systemNormal fetusesIntravascular blood transfusionNon-pulsatile flowBlood transfusionRhesus alloimmunizationGestational agePulsatile patternTransfusionFetusesPresence of pulsatilityHypertensionIncreased numberCardiac cyclePulsatileVeinAlloimmunizationUteroUmbilical venous catheterization and the risk of portal vein thrombosis
Schwartz D, Gettner P, Konstantino M, Bartley C, Keller M, Ehrenkranz R, Jacobs H, From the Departments of Diagnostic Radiology and Pediatrics Y. Umbilical venous catheterization and the risk of portal vein thrombosis. The Journal Of Pediatrics 1997, 131: 760-762. PMID: 9403662, DOI: 10.1016/s0022-3476(97)70109-4.Peer-Reviewed Original Research
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