2022
Renewing the Call for Reforms to Medical Device Safety—The Case of Penumbra
Kadakia KT, Beckman AL, Ross JS, Krumholz HM. Renewing the Call for Reforms to Medical Device Safety—The Case of Penumbra. JAMA Internal Medicine 2022, 182: 59-65. PMID: 34842892, DOI: 10.1001/jamainternmed.2021.6626.Commentaries, Editorials and LettersConceptsReperfusion catheterClinical evidenceClass IPenumbra reperfusion catheterSingle-arm trialUser Facility Device Experience (MAUDE) databaseAdverse event reportsPostmarket surveillanceHealth policy makersMedical device reportsPenumbra deviceClinical evaluationPatient deathDevice safetyMedicine recommendationsAnimal dataCatheterFDA databaseFDA medical device regulationsClinical literatureSmall sample sizeDevice reportsEvent reportsPublic healthExperience database
2006
Difficulty Taking Medications, Depression, and Health Status in Heart Failure Patients
Morgan AL, Masoudi FA, Havranek EP, Jones PG, Peterson PN, Krumholz HM, Spertus JA, Rumsfeld JS, Consortium F. Difficulty Taking Medications, Depression, and Health Status in Heart Failure Patients. Journal Of Cardiac Failure 2006, 12: 54-60. PMID: 16500581, DOI: 10.1016/j.cardfail.2005.08.004.Peer-Reviewed Original ResearchConceptsKansas City Cardiomyopathy QuestionnaireHeart failure outpatientsWorse health statusHealth statusDepressive symptomsMedication nonadherenceLeft ventricular ejection fractionPatient-reported difficultyHeart failure populationHeart failure patientsVentricular ejection fractionCross-sectional associationsMore depressive symptomsCoexistent depressionTaking MedicationsFailure patientsClinical factorsEjection fractionMedication adherenceDepression treatmentFailure populationMedical historyClinical evaluationMultivariable regressionMedications