2015
A multicenter randomized controlled trial of intravenous magnesium for sickle cell pain crisis in children
Brousseau D, Scott J, Badaki-Makun O, Darbari D, Chumpitazi C, Airewele G, Ellison A, Smith-Whitley K, Mahajan P, Sarnaik S, Casper T, Cook L, Dean J, Leonard J, Hulbert M, Powell E, Liem R, Hickey R, Krishnamurti L, Hillery C, Nimmer M, Panepinto J, Network F. A multicenter randomized controlled trial of intravenous magnesium for sickle cell pain crisis in children. Blood 2015, 126: 1651-1657. PMID: 26232172, PMCID: PMC4591790, DOI: 10.1182/blood-2015-05-647107.Peer-Reviewed Original ResearchConceptsSickle cell pain crisisLength of stayPediatric Emergency Care Applied Research NetworkPain crisisIntravenous magnesiumOpioid useNormal saline placeboStudy drug infusionPlacebo-controlled trialHealth-related qualityQuality of lifeMorphine equivalentsStudy drugSaline placeboSecondary outcomesStandard therapyHemoglobin SSPediatric patientsPrimary outcomeDrug infusionPain relieversPlaceboStayChildren 4Group demographics
2011
Hospitalization for pain in patients with sickle cell disease treated with sildenafil for elevated TRV and low exercise capacity
Machado R, Barst R, Yovetich N, Hassell K, Kato G, Gordeuk V, Gibbs J, Little J, Schraufnagel D, Krishnamurti L, Girgis R, Morris C, Rosenzweig E, Badesch D, Lanzkron S, Onyekwere O, Castro O, Sachdev V, Waclawiw M, Woolson R, Goldsmith J, Gladwin M. Hospitalization for pain in patients with sickle cell disease treated with sildenafil for elevated TRV and low exercise capacity. Blood 2011, 118: 855-864. PMID: 21527519, PMCID: PMC3148167, DOI: 10.1182/blood-2010-09-306167.Peer-Reviewed Original ResearchConceptsTricuspid regurgitation velocitySickle cell diseaseLower exercise capacityExercise capacityCell diseaseN-terminal pro-brain natriuretic peptideElevated tricuspid regurgitation velocityPro-brain natriuretic peptideSerious adverse eventsPulmonary arterial hypertensionSildenafil trialArterial hypertensionAdverse eventsWalk distanceDoppler echocardiographySCD patientsHospitalization ratesNatriuretic peptidePatientsSildenafilPredominant causePainHospitalizationTreatment effectsDisease