Gordon K. Danielson
Mayo Clinic
Internal medicineSurgeryCardiologyHemodynamicsMitral valve replacementSurvival rateArteryFontan procedureMitral valveEbstein's anomalyVentricleTricuspid valveStenosisValve replacementHeart diseaseAortic valvePulmonary arterySurgical repairIn patientAnesthesiaMedicine
368Publications
104H-index
24.7kCitations
Publications 355
Newest
#1Lori A. Blauwet (Mayo Clinic)H-Index: 18
#2Gordon K. Danielson (Mayo Clinic)H-Index: 104
Last. Fletcher A. Miller (Mayo Clinic)H-Index: 59
view all 9 authors...
Background Doppler-derived hemodynamic data for normal tricuspid valve bioprostheses are limited. Methods A comprehensive retrospective Doppler echocardiographic assessment of 285 normal Carpentier-Edwards Duraflex, Medtronic Mosaic, St. Jude Medical Biocor, Carpentier-Edwards Perimount, and Medtronic Hancock II tricuspid valve bioprostheses was performed early after implantation. All the important Doppler-derived hemodynamic variables reported to date for mitral valve prostheses were used. Mean...
19 CitationsSource
#1Morgan L. Brown (Mayo Clinic)H-Index: 24
#2Joseph A. Dearani (Mayo Clinic)H-Index: 95
Last. David J. Driscoll (Mayo Clinic)H-Index: 71
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Our objective was to determine the relative merits of using a bioprosthetic porcine valve (BPV) versus a mechanical valve (MechV) when tricuspid valve (TV) replacement is required in patients with Ebstein anomaly. From 1972 to 2006, 333 patients received a BPV and 45 received a MechV. Patient records were reviewed, vital status ascertained, and all patients not known to be deceased were mailed a medical questionnaire or contacted by telephone. Early mortality was not statistically higher for pat...
65 CitationsSource
#1Morgan L. Brown (Mayo Clinic)H-Index: 24
#2Joseph A. Dearani (Mayo Clinic)H-Index: 95
Last. David J. Driscoll (Mayo Clinic)H-Index: 71
view all 9 authors...
Our objective was to examine the outcomes of patients with left ventricular (LV) dysfunction who underwent operation for Ebstein anomaly. From April 1, 1972 to January 1, 2006, 539 patients with Ebstein anomaly underwent operation at Mayo Clinic. LV function was determined by echocardiography. Of the 495 patients with preoperative echocardiographic assessment of LV function, 50 had moderate or severe LV systolic dysfunction. In patients with LV dysfunction, the tricuspid valve (TV) was repaired ...
23 CitationsSource
#1Morgan L. Brown (Mayo Clinic)H-Index: 24
#2Joseph A. Dearani (Mayo Clinic)H-Index: 95
Last. David J. Driscoll (Mayo Clinic)H-Index: 71
view all 9 authors...
Objectives The objective of this study was to review the long-term functional outcome of patients with Ebstein anomaly who had cardiac operation at our institution. Background Ebstein anomaly is a spectrum of tricuspid valvular and right ventricular dysplasia. Many patients will require operation in an attempt to improve quality of life. Methods From April 1, 1972, to January 1, 2006, 539 patients with Ebstein anomaly underwent 604 cardiac operations at the Mayo Clinic in Rochester, Minnesota. P...
101 CitationsSource
#1Morgan L. Brown (Mayo Clinic)H-Index: 24
#2Joseph A. Dearani (Mayo Clinic)H-Index: 95
Last. David J. Driscoll (Mayo Clinic)H-Index: 71
view all 9 authors...
Objective Our objective was to review the long-term outcomes of patients with Ebstein anomaly who underwent cardiac surgery at our institution. Methods Patient records were reviewed, and all patients were mailed a medical questionnaire or contacted by means of telephone. Patients who had pulmonary atresia with an intact ventricular septum, complex conotruncal abnormalities, and atrioventricular discordance with ventriculoarterial discordance were excluded. Results From April 1, 1972, to January ...
192 CitationsSource
#1Andrew W. ElBardissi (Harvard University)H-Index: 20
#2Joseph A. Dearani (Mayo Clinic)H-Index: 95
Last. Gordon K. Danielson (Mayo Clinic)H-Index: 104
view all 4 authors...
Background Left-sided partial anomalous pulmonary venous connection (PAPVC) is a congenital defect where pulmonary veins from the left lung drain into the right atrium. If left untreated, PAPVC may result in severe right ventricular failure and pulmonary vascular disease. We sought to determine the effectiveness and long-term outcome after surgical correction of this anomaly. Methods From 1954 to 2006, 376 patients were treated at our institution for PAPVC. Of these, 27 (7.1%) patients underwent...
70 CitationsSource
#1Andrew W. ElBardissi (Mayo Clinic)H-Index: 20
#2Joseph A. Dearani (Mayo Clinic)H-Index: 95
Last. Gordon K. Danielson (Mayo Clinic)H-Index: 104
view all 5 authors...
Source
#1Christine H. Attenhofer Jost (Mayo Clinic)H-Index: 11
#2Heidi M. Connolly (Mayo Clinic)H-Index: 75
Last. A. Jamil Tajik (Mayo Clinic)H-Index: 141
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OBJECTIVE: To analyze symptoms, associated anomalies, diagnostic approach, and surgical procedures in patients with partial fenestrations of the coronary sinus, a rare congenital disorder. BACKGROUND: Partial fenestrations of the walls that usually separate the coronary sinus from the left atrium, also known as partial unroofing of the coronary sinus, may result in increased flow of blood to the lungs, cyanosis, or bidirectional shunting. The diagnosis is important, but difficult to confirm. MET...
22 CitationsSource
#1Joseph A. DearaniH-Index: 6
#2Gordon K. Danielson (Mayo Clinic)H-Index: 104
6 CitationsSource
#1Joseph A. Dearani (Mayo Clinic)H-Index: 95
#2Steve R. Ommen (Mayo Clinic)H-Index: 78
Last. Gordon K. Danielson (Mayo Clinic)H-Index: 104
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In this educational Surgery Insight, Dearani and colleagues draw on the extensive experience with septal myectomy as a surgical option for patients with obstructive hypertrophic cardiomyopathy gained at the Mayo Clinic, Rochester, MN, USA.
132 CitationsSource