2023
Efficacy of Prostacyclin Anticoagulation in Critically Ill Patients Requiring Extracorporeal Support: A Systematic Review and Meta-Analysis
Aldairi N, Al Ali A, Alabdulqader M, Al Jeraisy M, Cyrus J, Karam O. Efficacy of Prostacyclin Anticoagulation in Critically Ill Patients Requiring Extracorporeal Support: A Systematic Review and Meta-Analysis. Cureus 2023, 15: e39967. PMID: 37416033, PMCID: PMC10320736, DOI: 10.7759/cureus.39967.Peer-Reviewed Original ResearchContinuous renal replacement therapyExtracorporeal membrane oxygenationMolecular adsorbent recirculating systemRenal replacement therapyHypotensive eventsCircuit lifespanReplacement therapyAnticoagulation strategiesMeta-analysisThrombotic eventsExtracorporeal supportSystematic reviewAssociated with fewer bleeding eventsControl seriesProportion of bleedingMortality rateCritically ill childrenCritically ill patientsStatistically significant decreaseMultiple electronic databasesRandomized controlled trialsRisk of biasBleeding eventsMembrane oxygenationSupport modalitiesAnticoagulation and hemostasis on extracorporeal membrane oxygenation
Carmona C, Nellis M, Karam O. Anticoagulation and hemostasis on extracorporeal membrane oxygenation. Current Opinion In Pediatrics 2023, 35: 297-302. PMID: 36974451, DOI: 10.1097/mop.0000000000001247.Peer-Reviewed Original ResearchConceptsHemostatic transfusionsMembrane oxygenationPlatelet transfusionsProspective randomized trialsOptimal anticoagulation strategyExtracorporeal membrane oxygenationPlatelet transfusion strategyRecent systematic reviewHemostatic changesAnticoagulation strategiesFrequent complicationMost patientsThrombotic complicationsTransfusion strategyRandomized trialsCareful titrationObservational studyTransfusionSystematic reviewAnticoagulationECMOComplicationsBleedingTwo-fold decreaseRisk
2022
Anticoagulation strategies and recurrence of venous thromboembolic events in patients with sickle cell disease: a systematic review and meta-analysis
El-Amin N, Iness A, Cyrus JW, Sisler I, Karam O. Anticoagulation strategies and recurrence of venous thromboembolic events in patients with sickle cell disease: a systematic review and meta-analysis. Annals Of Hematology 2022, 101: 1931-1940. PMID: 35895101, DOI: 10.1007/s00277-022-04901-z.Peer-Reviewed Original ResearchConceptsVenous thromboembolic eventsSickle cell diseaseCell diseaseThromboembolic eventsPulmonary embolismSystematic reviewDevelopment of bleedingOverall bleeding rateVenous thrombotic eventsRisk of mortalityProgression of thrombusAnticoagulant classDifferent anticoagulationAnticoagulation strategiesOverall recurrenceOverall mortalityThrombotic eventsAdverse outcomesPatient populationBleeding rateObservational studyOutcome measuresAppropriate managementPatientsRecurrenceEffect of Platelet Transfusions on Extracorporeal Life Support Oxygenator’s Function
Chegondi M, Vijayakumar N, Badheka A, Karam O. Effect of Platelet Transfusions on Extracorporeal Life Support Oxygenator’s Function. Frontiers In Pediatrics 2022, 10: 826477. PMID: 35321010, PMCID: PMC8936087, DOI: 10.3389/fped.2022.826477.Peer-Reviewed Original ResearchExtracorporeal membrane oxygenationPediatric intensive care unitPlatelet transfusionsOxygenator functionECMO supportVeno-arterial extracorporeal membrane oxygenationOnly independent factorSubgroup of patientsIntensive care unitAnticoagulation strategiesCommon complicationMembrane oxygenationCare unitRetrospective studyMain complicationsLowest quartileTransfusionIndependent factorsMmHgECMO oxygenatorROC curveComplicationsPatientsChildrenRegression models
2020
Anti-Xa versus time-guided anticoagulation strategies in extracorporeal membrane oxygenation: a systematic review and meta-analysis
Willems A, Roeleveld PP, Labarinas S, Cyrus JW, Muszynski JA, Nellis ME, Karam O. Anti-Xa versus time-guided anticoagulation strategies in extracorporeal membrane oxygenation: a systematic review and meta-analysis. Perfusion 2020, 36: 501-512. PMID: 32862767, PMCID: PMC8216320, DOI: 10.1177/0267659120952982.Peer-Reviewed Original ResearchConceptsAnticoagulation strategiesMortality rateThrombotic eventsObservational studySystematic reviewProportion of bleedingType of ECMOExtracorporeal membrane oxygenationMultiple electronic databasesLower mortality rateMembrane oxygenationPatientsElectronic databasesECMOThrombosisSignificant differencesXaBleedingReviewMortalityStudy
2018
Effects of plasma transfusions on antithrombin levels after paediatric liver transplantation
Arni D, Wildhaber BE, McLin V, Rimensberger PC, Ansari M, Fontana P, Karam O. Effects of plasma transfusions on antithrombin levels after paediatric liver transplantation. Vox Sanguinis 2018, 113: 569-576. PMID: 29761839, DOI: 10.1111/vox.12664.Peer-Reviewed Original ResearchLiver transplantationPediatric liver transplantationPlasma transfusionAT levelsProspective single-center observational studySingle-center observational studyPediatric LT patientsProphylactic plasma transfusionPro-thrombotic profileLife-threatening complicationsPediatric LT recipientsOptimal anticoagulation strategyPro-coagulant factorsNon-inferiority hypothesisLT patientsAnticoagulation strategiesLT recipientsAntithrombin levelsThrombotic complicationsMedian agePatient weightObservational studyRoutine managementTransfusionBlood samples