2010
Changing Age Distribution of Deep Venous Thrombosis In the United States
Viswanathan P, Krishnamurti L. Changing Age Distribution of Deep Venous Thrombosis In the United States. Blood 2010, 116: 1539. DOI: 10.1182/blood.v116.21.1539.1539.Peer-Reviewed Original ResearchDeep vein thrombosisNational Inpatient SampleDistribution of DVTDifferent age groupsPrincipal diagnosisHospitalized populationAge groupsPulmonary embolismSecondary diagnosisEpidemiology of hospitalizationsDeep venous thrombosisAge group 45Time of admissionICD-9 codesYears of agePublic health importanceAge distributionVein thrombosisHospitalized patientsVenous thrombosisGroup 45Total populationInpatient SampleHealth care researchNational utilizationLack of Difference In Co-Morbidities Associated with Deep Venous Thrombosis In Patients Undergoing Total Knee Replacement
Viswanathan P, Tiwari U, Krishnamurti L. Lack of Difference In Co-Morbidities Associated with Deep Venous Thrombosis In Patients Undergoing Total Knee Replacement. Blood 2010, 116: 2578. DOI: 10.1182/blood.v116.21.2578.2578.Peer-Reviewed Original ResearchDVT/pulmonary embolismDeep vein thrombosisTotal knee replacementICD-9-CM codesPulmonary embolismDeep venous thrombosisHealth care utilizationNational Inpatient SampleVein thrombosisKnee replacementVenous thrombosisCare utilizationTotal kneeHip replacementPostoperative deep vein thrombosisPostoperative pulmonary embolismGroup of patientsICD-9 codesLength of stayAge 18 yearsPatient safety practicesPost-operative occurrenceKnee replacement recipientsHealth care costsSecondary diagnosis fields
2009
National Healthcare Utilization Trends for Deep Vein Thrombosis in the United States.
Viswanathan P, Goswami U, Krishnamurti L. National Healthcare Utilization Trends for Deep Vein Thrombosis in the United States. Blood 2009, 114: 3183. DOI: 10.1182/blood.v114.22.3183.3183.Peer-Reviewed Original ResearchNationwide Inpatient SampleLow molecular weight heparinPostoperative pulmonary embolismDeep vein thrombosisHealth care utilizationMolecular weight heparinPrimary diagnosisSecondary diagnosisPulmonary embolismVein thrombosisAnnual incidenceCare utilizationWeight heparinDischarge diagnosisHospital utilizationAge 18ICD-9-CM diagnosisLarge-scale prospective studiesCommon primary diagnosisPatients age 18Primary discharge diagnosisPulmonary heart diseaseAcute care hospitalsVariety of diagnosesHealthcare utilization trends