C
Corinna C. Zygourakis
Researcher at Stanford University
Publications - 99
Citations - 1677
Corinna C. Zygourakis is an academic researcher from Stanford University. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 21, co-authored 79 publications receiving 1147 citations. Previous affiliations of Corinna C. Zygourakis include Johns Hopkins University School of Medicine & Boston Children's Hospital.
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Journal ArticleDOI
Accuracy of Current Techniques for Placement of Pedicle Screws in the Spine: A Comprehensive Systematic Review and Meta-Analysis of 51,161 Screws
Alexander Perdomo-Pantoja,Wataru Ishida,Corinna C. Zygourakis,Christina Holmes,Rajiv R. Iyer,Ethan Cottrill,Nicholas Theodore,Timothy F. Witham,Sheng Fu L. Lo +8 more
TL;DR: The OP data show that CTNav has the highest PS accuracy rates, and RA and CTNav were associated with the highestPS accuracy in the thoracic spine, compared with FH and FA.
Journal ArticleDOI
Trends in Utilization and Cost of Cervical Spine Surgery Using the National Inpatient Sample Database, 2001 to 2013
Caterina Y. Liu,Caterina Y. Liu,Corinna C. Zygourakis,Seungwon Yoon,Tamara Kliot,Christopher Moriates,Christopher Moriates,John K. Ratliff,R. Adams Dudley,Ralph Gonzales,Praveen V. Mummaneni,Christopher P. Ames +11 more
TL;DR: Multivariate analyses showed that older age, male gender, black/other race, private insurance, greater risk of mortality/severity of illness, and longer length of stay were associated with higher costs, and hospitals in the western U.S. were 27% more expensive than those in the Northeast.
Journal ArticleDOI
Association Between Surgeon Scorecard Use and Operating Room Costs.
Corinna C. Zygourakis,Victoria Valencia,Christopher Moriates,Christopher Moriates,Christy Boscardin,Sereina Catschegn,Sereina Catschegn,Alvin Rajkomar,Kevin J. Bozic,Kevin J. Bozic,Kent Soo Hoo,Andrew N. Goldberg,Lawrence H. Pitts,Michael T. Lawton,R. Adams Dudley,Ralph Gonzales +15 more
TL;DR: Cost feedback to surgeons, combined with a small departmental financial incentive, was associated with significantly reduced surgical supply costs, without negatively affecting patient outcomes.
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Operating room waste: Disposable supply utilization in neurosurgical procedures
Corinna C. Zygourakis,Seungwon Yoon,Victoria Valencia,Christy Boscardin,Christopher Moriates,Ralph Gonzales,Michael T. Lawton +6 more
TL;DR: A large variation and significant magnitude of OR waste in neurosurgical procedures is shown and at the authors' institution, they recommend price transparency, education about OR waste to surgeons and nurses, preference card reviews, and clarification of supplies that should be opened versus available as needed to reduce waste.
Journal ArticleDOI
Analysis of National Rates, Cost, and Sources of Cost Variation in Adult Spinal Deformity.
Corinna C. Zygourakis,Caterina Y. Liu,Malla Keefe,Christopher Moriates,John K. Ratliff,R. Adams Dudley,Ralph Gonzales,Praveen V. Mummaneni,Christopher P. Ames +8 more
TL;DR: The rate of adult spinal deformity surgery and the mean case cost increased from 2001 to 2013, exceeding the rate of inflation.