Steve R. Ommen
Mayo Clinic
Internal medicineSurgeryCardiologyHemodynamicsSudden cardiac deathSeptal myectomyVentricular outflow tractMitral valveHeart failureCardiomyopathyAtrial fibrillationHeart diseaseAlcohol septal ablationHypertrophic cardiomyopathyVentricular outflow tract obstructionPopulationSudden deathMitral regurgitationIn patientDiastoleMedicineEjection fraction
Publications 370
#1Konstantinos C. Siontis (Mayo Clinic)H-Index: 23
#2Huzefa Bhopalwala (Mayo Clinic)H-Index: 1
Last. Adelaide M. Arruda-Olson (Mayo Clinic)H-Index: 18
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Abstract Background The follow-up of implantable cardioverter-defibrillators (ICDs) generates large amounts of valuable structured and unstructured data embedded in device interrogation reports. Objective We aimed to build a natural language processing (NLP) model for automated capture of ICD-recorded events from device interrogation reports using a single-center cohort of patients with hypertrophic cardiomyopathy (HCM). Methods A total of 687 ICD interrogation reports from 247 HCM patients were...
#1Hao Cui (Mayo Clinic)H-Index: 4
#2Hartzell V. Schaff (Mayo Clinic)H-Index: 131
Last. Joseph J. Maleszewski (Mayo Clinic)H-Index: 41
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Abstract Background Hypertrophic cardiomyopathy (HCM) is characterized by multiple pathological features including myocyte hypertrophy, myocyte disarray, and interstitial fibrosis. Objectives This study sought to correlate myocardial histopathology with clinical characteristics of patients with obstructive HCM and post-operative outcomes following septal myectomy. Methods The authors reviewed the pathological findings of the myocardial specimens from 1,836 patients with obstructive HCM who under...
1 CitationsSource
6 CitationsSource
#1Daokun Sun (Mayo Clinic)H-Index: 1
#2Hartzell V. Schaff (Mayo Clinic)H-Index: 131
Last. Steve R. Ommen (Mayo Clinic)H-Index: 78
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Abstract Background Obesity is highly prevalent in patients with obstructive hypertrophic cardiomyopathy (HCM). In this study, we investigated the impact of body mass index (BMI) in patients undergoing septal myectomy (SM) for obstructive HCM. Methods We reviewed 2,746 patients who underwent transaortic SM for obstructive HCM from February 1993 through September 2018. Patients were stratified into 3 groups based on BMI (normal weight Results Preoperatively, median left ventricular outflow tract ...
#1Martin S. Maron (Tufts Medical Center)H-Index: 70
#2Steve R. Ommen (Mayo Clinic)H-Index: 78
#1Hao Cui (Mayo Clinic)H-Index: 4
#2Hartzell V. Schaff (Mayo Clinic)H-Index: 131
Last. Steve R. Ommen (Mayo Clinic)H-Index: 78
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Abstract Objective To evaluate the outcomes after septal myectomy in patients with obstructive hypertrophic cardiomyopathy according to atrial fibrillation and surgical ablation of atrial fibrillation. Methods We reviewed patients with obstructive hypertrophic cardiomyopathy who underwent septal myectomy at the Mayo Clinic from 2001 to 2016. History of atrial fibrillation was obtained from patient histories and electrocardiograms. All-cause mortality was the primary end point. Results A total of...
2 CitationsSource
#1Jeffrey B. Geske (Mayo Clinic)H-Index: 25
#2Benjamin D. Nordhues (Mayo Clinic)H-Index: 1
Last. Steve R. Ommen (Mayo Clinic)H-Index: 78
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Background Aortic dilation has been associated with various cardiac conditions, although its prevalence and clinical correlates in hypertrophic cardiomyopathy (HCM) remain unclear. Objectives The purposes of this study were to define the prevalence of ascending aortic dilation in a large referral population of patients with HCM and to determine clinical and echocardiographic correlates of aortic dilation. Methods A total of 1,698 patients with HCM underwent echocardiographic measurement of the t...
1 CitationsSource
#1Steve R. OmmenH-Index: 5
#1Steve R. OmmenH-Index: 78
Last. P SorajjaH-Index: 4
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#1John C. O’Horo (Mayo Clinic)H-Index: 25
#2James R. Cerhan (Mayo Clinic)H-Index: 113
Last. Elie F. Berbari (Mayo Clinic)H-Index: 42
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Abstract Objective To report the Mayo Clinic experience with coronavirus disease 2019 (COVID-19) related to patient outcomes. Methods We conducted a retrospective chart review of patients with COVID-19 diagnosed between March 1, 2020, and July 31, 2020, at any of the Mayo Clinic sites. We abstracted pertinent comorbid conditions such as age, sex, body mass index, Charlson Comorbidity Index variables, and treatments received. Factors associated with hospitalization and mortality were assessed in ...
3 CitationsSource