2015
USE OF ADVANCED THERAPIES FOR ACUTE PULMONARY EMBOLISM AND RELATED OUTCOMES AMONG FEE-FOR-SERVICE MEDICARE BENEFICIARIES FROM 1999 TO 2010
Bikdeli B, Wang Y, Minges K, Desai N, Kim N, Desai M, Spertus J, Masoudi F, Nallamothu B, Goldhaber S, Krumholz H. USE OF ADVANCED THERAPIES FOR ACUTE PULMONARY EMBOLISM AND RELATED OUTCOMES AMONG FEE-FOR-SERVICE MEDICARE BENEFICIARIES FROM 1999 TO 2010. Journal Of The American College Of Cardiology 2015, 65: a2128. DOI: 10.1016/s0735-1097(15)62128-3.Peer-Reviewed Original Research
2014
Trends in Aortic Dissection Hospitalizations, Interventions, and Outcomes Among Medicare Beneficiaries in the United States, 2000–2011
Mody PS, Wang Y, Geirsson A, Kim N, Desai MM, Gupta A, Dodson JA, Krumholz HM. Trends in Aortic Dissection Hospitalizations, Interventions, and Outcomes Among Medicare Beneficiaries in the United States, 2000–2011. Circulation Cardiovascular Quality And Outcomes 2014, 7: 920-928. PMID: 25336626, PMCID: PMC4380171, DOI: 10.1161/circoutcomes.114.001140.Peer-Reviewed Original ResearchTrends in left ventricular assist device use and outcomes among Medicare beneficiaries, 2004–2011
Lampropulos JF, Kim N, Wang Y, Desai MM, Barreto-Filho JA, Dodson JA, Dries DL, Mangi AA, Krumholz HM. Trends in left ventricular assist device use and outcomes among Medicare beneficiaries, 2004–2011. Open Heart 2014, 1: e000109. PMID: 25332817, PMCID: PMC4189322, DOI: 10.1136/openhrt-2014-000109.Peer-Reviewed Original ResearchDischarge dispositionLVAD implantationMortality rateRehospitalisation ratesIndex hospitalisationImplantation rateLeft ventricular assist device useVentricular assist device useMedicaid Services paymentsProportion of patientsLong-term outcomesPost-procedure lengthUse of LVADsDevice implantation ratesHospital daysHospitalisation costsHeartMate IILVAD useMedicare feeMedicare populationMedicare beneficiariesService beneficiariesHospitalisationDevice useStay
2013
Trends in Intracranial Stenting Among Medicare Beneficiaries in the United States, 2006–2010
Gupta A, Desai MM, Kim N, Bulsara KR, Wang Y, Krumholz HM. Trends in Intracranial Stenting Among Medicare Beneficiaries in the United States, 2006–2010. Journal Of The American Heart Association 2013, 2: e000084. PMID: 23588099, PMCID: PMC3647283, DOI: 10.1161/jaha.113.000084.Peer-Reviewed Original ResearchConceptsIntracranial stentingMortality rateService beneficiariesICD-9-CM procedure codesPrincipal discharge diagnosis codeOverall hospitalization rateDischarge diagnosis codesHumanitarian Device Exemption approvalAcute care hospitalsHumanitarian Device ExemptionCare hospitalIntracranial angioplastyHospitalization ratesICS useSubarachnoid hemorrhageDiagnosis codesOperative rateProcedure ratesMedicare feeMedicare beneficiariesInsufficient evidenceICS procedureDrug AdministrationCerebral aneurysmsMedicaid Services