2021
Association of Apparent Treatment-Resistant Hypertension With Differential Risk of End-Stage Kidney Disease Across Racial Groups in the Million Veteran Program
Akwo EA, Robinson-Cohen C, Chung CP, Shah SC, Brown NJ, Ikizler TA, Wilson OD, Rowan BX, Shuey MM, Siew ED, Luther JM, Giri A, Hellwege JN, Edwards D, Roumie CL, Tao R, Tsao PS, Gaziano JM, Wilson PWF, O’Donnell C, Edwards TL, Kovesdy CP, Hung AM, Program O. Association of Apparent Treatment-Resistant Hypertension With Differential Risk of End-Stage Kidney Disease Across Racial Groups in the Million Veteran Program. Hypertension 2021, 78: 376-386. PMID: 34148359, PMCID: PMC8364328, DOI: 10.1161/hypertensionaha.120.16181.Peer-Reviewed Original Research
2020
Retrospective cohort study to characterise the blood pressure response to spironolactone in patients with apparent therapy-resistant hypertension using electronic medical record data
Shuey M, Perkins B, Nian H, Yu C, Luther JM, Brown N. Retrospective cohort study to characterise the blood pressure response to spironolactone in patients with apparent therapy-resistant hypertension using electronic medical record data. BMJ Open 2020, 10: e033100. PMID: 32461291, PMCID: PMC7259833, DOI: 10.1136/bmjopen-2019-033100.Peer-Reviewed Original ResearchMeSH KeywordsAntihypertensive AgentsBlood PressureElectronic Health RecordsHumansHypertensionRetrospective StudiesSpironolactoneTennesseeConceptsBody mass indexHigher body mass indexElectronic medical recordsBaseline systolic BPTherapy-resistant hypertensionBlood pressure responseRetrospective cohort studyDiastolic BPSystolic BPBP responseBaseline BPCohort studyChronic kidney disease stage 3Real-world clinical settingElectronic medical record dataMean systolic BPDisease stage 3Glomerular filtration rateIschemic heart diseasePressure responseMedical record dataClinical trial dataHigh-density lipoproteinLow-density lipoproteinAcademic medical center
2016
Risk for Hospitalized Heart Failure Among New Users of Saxagliptin, Sitagliptin, and Other Antihyperglycemic Drugs: A Retrospective Cohort Study.
Toh S, Hampp C, Reichman ME, Graham DJ, Balakrishnan S, Pucino F, Hamilton J, Lendle S, Iyer A, Rucker M, Pimentel M, Nathwani N, Griffin MR, Brown NJ, Fireman BH. Risk for Hospitalized Heart Failure Among New Users of Saxagliptin, Sitagliptin, and Other Antihyperglycemic Drugs: A Retrospective Cohort Study. Annals Of Internal Medicine 2016, 164: 705-14. PMID: 27110660, PMCID: PMC5178978, DOI: 10.7326/m15-2568.Peer-Reviewed Original ResearchConceptsHospitalized heart failureMini-Sentinel programCohort studyHeart failureAntihyperglycemic agentsPropensity score-matched analysisDipeptidyl peptidase-4 inhibitorsNew-user cohort studyU.S. FoodPrior cardiovascular diseaseRetrospective cohort studyPeptidase-4 inhibitorsSubgroup of patientsPrincipal discharge diagnosisDPP-4 inhibitorsSecond-generation sulfonylureasType 2 diabetesLarge cohort studyDisease risk scoreSitagliptin usersStudy drugHazard ratioDischarge diagnosisNinth RevisionResidual confounding
2011
Combined angiotensin-converting enzyme inhibition and receptor blockade associate with increased risk of cardiovascular death in hemodialysis patients
Chan KE, Ikizler TA, Gamboa JL, Yu C, Hakim RM, Brown NJ. Combined angiotensin-converting enzyme inhibition and receptor blockade associate with increased risk of cardiovascular death in hemodialysis patients. Kidney International 2011, 80: 978-985. PMID: 21775975, PMCID: PMC3656595, DOI: 10.1038/ki.2011.228.Peer-Reviewed Original ResearchMeSH KeywordsAnalysis of VarianceAngiotensin II Type 1 Receptor BlockersAngiotensin-Converting Enzyme InhibitorsAntihypertensive AgentsCardiovascular DiseasesDrug Therapy, CombinationFemaleHumansHypertensionKaplan-Meier EstimateKidney Failure, ChronicLogistic ModelsMaleMiddle AgedPropensity ScoreProportional Hazards ModelsRenal DialysisRetrospective StudiesRisk AssessmentRisk FactorsSurvival RateTime FactorsTreatment OutcomeUnited StatesConceptsAngiotensin receptor blockersAntihypertensive medicationsARB therapyCardiovascular deathChronic hemodialysisCardiovascular mortalityHazard ratioHemodialysis patientsRisk factorsBaseline cardiovascular risk factorsAngiotensin-converting enzyme inhibitionLarge dialysis providerCardiovascular risk factorsChronic hemodialysis patientsKaplan-Meier methodMortality hazard ratioAntihypertensive therapyReceptor blockersAntihypertensive agentsCox regressionCerebrovascular mortalityClinical trialsTreatment weightingObservational studyACEI
2001
Possible Medication Errors in Home Healthcare Patients
Meredith S, Feldman P, Frey D, Hall K, Arnold K, Brown N, Ray W. Possible Medication Errors in Home Healthcare Patients. Journal Of The American Geriatrics Society 2001, 49: 719-724. PMID: 11454109, DOI: 10.1046/j.1532-5415.2001.49147.x.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCross-Sectional StudiesDrug Therapy, CombinationFemaleGuideline AdherenceHealth Services ResearchHome Care ServicesHumansLinear ModelsLogistic ModelsLos AngelesMaleMedication ErrorsNew York CityPractice Guidelines as TopicRetrospective StudiesRisk AssessmentRisk FactorsRisk ManagementTotal Quality ManagementUnnecessary ProceduresConceptsPossible medication errorsHome healthcare patientsBeers criteriaMedication errorsHealthcare patientsMedication useHealth criteriaPotential medication problemsMedication-related problemsNumber of medicationsPatients age 65Cross-sectional surveyHome healthcare agenciesMore medicationsOlder patientsMedication problemsPanel criteriaPatientsStudy subjectsMore drugsMedicationsAge 65Older peopleVulnerable populationsHealthcare agencies
1997
Recurrent angiotensin-converting enzyme inhibitor--associated angioedema.
Brown N, Snowden M, Griffin M. Recurrent angiotensin-converting enzyme inhibitor--associated angioedema. JAMA 1997, 278: 232-3. PMID: 9218671, DOI: 10.1001/jama.278.3.232.Peer-Reviewed Original ResearchConceptsACE inhibitor useACE inhibitorsInhibitor useRecurrent angioedemaEnzyme inhibitorsAngiotensin-converting enzyme inhibitorEpisodes of angioedemaRate of angioedemaRetrospective cohort studyDiagnosis of angioedemaRisk of angioedemaTennessee Medicaid programAngioedema recurrencesCohort studySerious morbidityRecurrent episodesMedical recordsAssociated angioedemaMultiple recurrencesMedicaid enrolleesAngioedemaPatientsRecurrenceNumber of causesMedicaid programRecurrent Angiotensin-Converting Enzyme Inhibitor—Associated Angioedema
Brown N, Snowden M, Griffin M. Recurrent Angiotensin-Converting Enzyme Inhibitor—Associated Angioedema. JAMA 1997, 278: 232-233. DOI: 10.1001/jama.1997.03550030072037.Peer-Reviewed Original ResearchConceptsACE inhibitor useAngiotensin converting enzyme (ACE) inhibitorsACE inhibitorsInhibitor useRecurrent angioedemaEnzyme inhibitorsEpisodes of angioedemaRate of angioedemaRetrospective cohort studyDiagnosis of angioedemaRisk of angioedemaTennessee Medicaid programAngioedema recurrencesCohort studySerious morbidityRecurrent episodesMedical recordsAssociated angioedemaMultiple recurrencesMedicaid enrolleesAngioedemaPatientsRecurrenceNumber of causesMedicaid program
1996
Black Americans have an increased rate of angiotensin converting enzyme inhibitor‐associated angioedema
Brown N, Ray W, Snowden M, Griffin M. Black Americans have an increased rate of angiotensin converting enzyme inhibitor‐associated angioedema. Clinical Pharmacology & Therapeutics 1996, 60: 8-13. PMID: 8689816, DOI: 10.1016/s0009-9236(96)90161-7.Peer-Reviewed Original ResearchConceptsACE inhibitor useEnzyme (ACE) inhibitor-associated angioedemaInhibitor useACE inhibitorsRelative riskWhite subjectsACE inhibitor-associated angioedemaACE inhibitor doseRate of angiotensinRetrospective cohort studyRisk of angioedemaTennessee Medicaid programAssociation of racePotential confounding factorsEffect of doseSpecific ACE inhibitorDiuretic useCohort studyConcurrent medicationsPatient characteristicsPrevious hospitalizationAngioedemaInhibitor doseConfounding factorsYears of use