2024
Phenotypic and genotypic evaluation of bleeding diagnostic dilemmas: Two case studies
Gu S, Butt A, Schulz V, Rinder H, Lee A, Gallagher P, Hwa J, Bona R. Phenotypic and genotypic evaluation of bleeding diagnostic dilemmas: Two case studies. Blood Cells Molecules And Diseases 2024, 110: 102893. PMID: 39260211, DOI: 10.1016/j.bcmd.2024.102893.Peer-Reviewed Original ResearchInherited platelet disordersClinically significant bleedingCases of patientsHeterogeneous group of conditionsGroup of conditionsSignificant bleedingDiagnostic yieldDiagnostic dilemmaPlatelet disordersBleeding disordersEvaluating patientsPatient cohortMolecular pathogenesisMass cytometryHeterogeneous groupPatientsMultimodal approachBleedingImprove patient careDiagnosisDisordersPatient careGenetic sequencesLaboratory testing approachPotential utility
2015
Diagnosis and management of rare congenital nonimmune hemolytic disease.
Gallagher PG. Diagnosis and management of rare congenital nonimmune hemolytic disease. Hematology 2015, 2015: 392-9. PMID: 26637748, DOI: 10.1182/asheducation-2015.1.392.Peer-Reviewed Original ResearchConceptsErythrocyte hydrationHemolytic diseaseErythrocyte metabolismGroup of disordersEpisodic hemolysisLaboratory manifestationsPathophysiologic mechanismsClinical findingsHemolytic anemiaChronic hemolysisHemolytic disordersImportant causeDiseaseHeterogeneous groupDisordersAnemiaErythrocyte structureAbnormalitiesHemoglobin stabilityPathway leadUnstable hemoglobinopathiesMetabolismManagement considerationsUnstable hemoglobinHemolysis
2010
Molecular Pathology of Hemoglobin and Erythrocyte Membrane Disorders
Arcasoy M, Gallagher P. Molecular Pathology of Hemoglobin and Erythrocyte Membrane Disorders. Molecular Pathology Library 2010, 4: 473-497. DOI: 10.1007/978-1-4419-5698-9_37.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsDeterminants of erythrocyte hydration
Rinehart J, Gulcicek EE, Joiner CH, Lifton RP, Gallagher PG. Determinants of erythrocyte hydration. Current Opinion In Hematology 2010, 17: 191-197. PMID: 20182354, PMCID: PMC4155397, DOI: 10.1097/moh.0b013e32833800d0.Peer-Reviewed Original ResearchConceptsSickle cell diseaseErythrocyte hydrationCell diseaseNew therapeutic targetsGardos channel activationClinical complicationsPrimary disorderSecondary disordersTherapeutic targetErythrocyte dehydrationDisease preventionRelated disordersSolute homeostasisBiologic studiesDisordersChannel activationKCl cotransportDiseaseErythrocyte waterHomeostasisErythrocytesAnion transportersPremature destructionRecent studiesComplications
2008
Hereditary spherocytosis
Perrotta S, Gallagher PG, Mohandas N. Hereditary spherocytosis. The Lancet 2008, 372: 1411-1426. PMID: 18940465, DOI: 10.1016/s0140-6736(08)61588-3.Peer-Reviewed Original ResearchConceptsHereditary spherocytosisHaemolytic anaemiaSevere haemolytic anaemiaCommon inherited disorderErythrocyte transfusionMost patientsAplastic crisisCommon complicationPrimary lesionNorthern European ancestryClinical severityHaemolytic episodeAnemiaInherited disorderIsolated mutationsCareful assessmentSpherocytosisEuropean ancestryDisordersMain causeCholelithiasisSplenectomyJaundiceSplenomegalyTransfusion
2005
Red Cell Membrane Disorders
Gallagher PG. Red Cell Membrane Disorders. Hematology 2005, 2005: 13-18. PMID: 16304353, DOI: 10.1182/asheducation-2005.1.13.Peer-Reviewed Original ResearchConceptsComplications of splenectomyOverwhelming postsplenectomy infectionRecent management guidelinesRole of splenectomyPenicillin-resistant pneumococciHealth care providersLong-term riskPulmonary hypertensionLaparoscopic approachMost patientsPostsplenectomy infectionSurgical methodsLaboratory heterogeneityCardiovascular diseaseHemolytic anemiaCare providersSplenectomyThrombotic disordersManagement guidelinesHereditary spherocytosisDisordersInfectionPrivate mutationsRed cell membrane disordersSpherocytosis
1999
Molecular diagnosis of hemoglobinopathies and other red blood cell disorders.
Arcasoy MO, Gallagher PG. Molecular diagnosis of hemoglobinopathies and other red blood cell disorders. Seminars In Hematology 1999, 36: 328-39. PMID: 10530715.Peer-Reviewed Original ResearchConceptsAppropriate prenatal counselingAppropriate patient educationRed blood cell disordersMolecular diagnosisBlood cell disordersClinical outcomesPatient educationRisk individualsCell disordersClinical practicePrenatal counselingRapid genetic diagnosisRapid diagnosisDiagnosisEarly detectionErythrocyte disordersRisk couplesDisordersPrenatal diagnosisGenetic diagnosisHemoglobinopathiesMolecular biology
1997
Amino‐acid substitution in α‐spectrin commonly coinherited with nondominant hereditary spherocytosis
Tse W, Gallagher P, Jenkins P, Wang Y, Benoit L, Speicher D, Winkelmann J, Agre P, Forget B, Marchesi S. Amino‐acid substitution in α‐spectrin commonly coinherited with nondominant hereditary spherocytosis. American Journal Of Hematology 1997, 54: 233-241. PMID: 9067503, DOI: 10.1002/(sici)1096-8652(199703)54:3<233::aid-ajh10>3.0.co;2-e.Peer-Reviewed Original ResearchConceptsHereditary spherocytosisAlpha-spectrin geneNumber of patientsSevere hemolytic anemiaAmino acid substitutionsHemolytic anemiaPatientsPatterns of transmissionDifferent kindredsPolymorphic variantsAffected individualsErythrocyte spectrinGene defectsGenomic DNA analysisTrue homozygotesDisordersSpherocytosisSpectrin chainsGenomic DNAAlpha-spectrinKindredsLinkage disequilibriumΑ-spectrinAmino acidsDomain peptide
1995
Hematologic disorders and nonimmune hydrops fetalis
Arcasoy M, Gallagher P. Hematologic disorders and nonimmune hydrops fetalis. Seminars In Perinatology 1995, 19: 502-515. PMID: 8822334, DOI: 10.1016/s0146-0005(05)80057-6.Peer-Reviewed Original ResearchConceptsNonimmune hydrops fetalisHematologic disordersHydrops fetalisTwin-twin transfusionFetal blood lossGlucose-6-phosphate dehydrogenase deficiencyFinal common denominatorBlood lossHeart failureFetomaternal hemorrhageNonimmune hydropsErythrocyte lossDehydrogenase deficiencyErythrocyte abnormalitiesErythrocyte productionDisordersHemorrhageAnemiaFetalisAnasarcaTransfusionAscitesEdemaHydropsFailure