Search Results - "Tomihama, Roger T"

Machine learning analysis of confounding variables of a convolutional neural network specific for abdominal aortic aneurysms by Tomihama, Roger T., Camara, Justin R., Kiang, Sharon C.

“…To identify confounding variables influencing the accuracy of a convolutional neural network (CNN) specific for infrarenal abdominal aortic aneurysms (AAAs) on…”
Get full text

Debranching of Supra-aortic Vessels via Femoral Artery Inflow for Late Ascending Aortic Rupture by Gabel, Joshua A., Patel, Sheela T., Tomihama, Roger T., Hasaniya, Nahidh W., Abou-Zamzam, Ahmed M., Kiang, Sharon C.

“…A 56-year-old man with a history of Marfan's syndrome, total arch replacement, descending thoracic endovascular aortic repair, and twice redo sternotomy for…”
Get full text

Development of a convolutional neural network to detect abdominal aortic aneurysms by Camara, Justin R., Tomihama, Roger T., Pop, Andrew, Shedd, Matthew P., Dobrowski, Brandon S., Knox, Cole J., Abou-Zamzam, Ahmed M., Kiang, Sharon C.

“…We sought to train a foundational convolutional neural network (CNN) for screening computed tomography (CT) angiography (CTA) scans for the presence of…”
Get full text

Machine learning and image analysis in vascular surgery by Tomihama, Roger T., Dass, Saharsh, Chen, Sally, Kiang, Sharon C.

“…Deep learning, a subset of machine learning within artificial intelligence, has been successful in medical image analysis in vascular surgery. Unlike…”
Get full text

Leveraging Artificial Intelligence to Optimize the Care of Peripheral Artery Disease Patients by Song, Jee Hoon, Tomihama, Roger T., Roh, Daniel, Cabrera, Andrew, Dardik, Alan, Kiang, Sharon C.

“…Peripheral artery disease is a major atherosclerotic disease that is associated with poor outcomes such as limb loss, cardiovascular morbidity, and death…”
Get full text

Medical Management of Traumatic Vertebral Artery Injury Is Safe Regardless of the Severity of Injury by Boggs, Hans K., Tomihama, Roger T., Tran, Zachary, Mukherjee, Kaushik, Turay, David, Magtanong, Emelyn, Pop, Andrew, Kiang, Sharon C.

“…Management of traumatic vertebral artery injury (VAI) remains under debate. Current consensus reserves surgical or endovascular management for high-grade…”
Get full text

Analysis of Extracranial Cerebrovascular Injuries: Clinical Predictors of Management and Outcomes by Boggs, Hans K., Kiang, Sharon C., Tran, Zachary, Mukherjee, Kaushik, Tomihama, Roger T.

“…Optimal management of traumatic extracranial cerebrovascular injuries (ECVIs) remains undefined. We sought to evaluate the factors that influence management…”
Get full text

Quantitative CT Predictors of Portal Venous Intervention in Uncontrolled Variceal Bleeding by Pham, Jonathan T, Kalantari, Jalil, Ji, Chunghun, Chang, Jenny H, Kiang, Sharon C, Jin, Daniel H, Tomihama, Roger T

“…The purpose of this study was to quantify abdominal CT predictors of endoscopically refractory, uncontrolled variceal hemorrhage requiring portal venous…”
Get full text

Retrograde Transvenous Obliteration Resolves Portal Vein Thrombosis without Systemic Anticoagulation by Kiang, Sharon C., Rakoski, Mina O., Tomihama, Roger T.

Get full text

Fatal Lung Toxicity After Intralesional Bleomycin Sclerotherapy of a Vascular Malformation by Cho, Alexander L., Kiang, Sharon C., Lodenkamp, Jonathan, Tritch, William T. H., Tomihama, Roger T.

“…Although there has been increased utilization of bleomycin in the treatment of low-flow vascular malformations in children, previous studies report minor…”
Get full text

Steering the multidisciplinary landscape of vascular medicine: Collaboration as the key to success for aspiring vascular medicine specialists by Cohoon, Kevin P, Porres-Aguilar, Mateo, Tomihama, Roger T, Thomas, Sneha E, Buckley, Anthony, Rogers, Everett, Brunton, Nichole E, Henkin, Stanislav, Hornacek, Deborah, Secemsky, Eric A

Get full text

The Order of Operative Repair Does Not Influence Outcomes in Patients with Concomitant Popliteal Artery and Orthopedic Injuries by Trinh, Shauna Y., Boggs, Hans K., Kiang, Sharon C., Tran, Zachary, Abou-Zamzam, Ahmed M., Tomihama, Roger T.

“…The most challenging lower extremity traumatic injuries involve concomitant vascular and orthopedic injuries with amputation rates approaching 50%. Controversy…”
Get full text

Health Care System-Wide Analysis Identifies High Radiation Use Factors and Behaviors in Surgery by Kiang, Sharon C, Huh, Austin S, Davis, Jessica R, Abou-Zamzam, Jr, Ahmed M, Tomihama, Roger T

“…Usage of radiation among various surgical specialists has not been comprehensively evaluated. A systems-based analysis evaluating intraoperative radiation can…”
Get more information

Pediatric Renal Artery Stenosis: A 19-Year Experience in Management and Outcomes at a Tertiary Pediatric Hospital by Boggs, Hans K., Kiang, Sharon C., Magtanong, Emelyn, Pop, Andrew, Abou-Zamzam, Ahmed M., Tomihama, Roger T.

“…Renal artery stenosis (RAS) is an uncommon cause of pediatric hypertension. Guidelines for workup and management have not been established. The most widely…”
Get full text

Analysis of Traumatic Axillo-Subclavian Vessel Injuries: Endovascular Management is a Viable Option to Open Surgical Reconstruction by Boggs, Hans K., Tomihama, Roger T., Abou-Zamzam Jr, Ahmed M., Mukherjee, Kaushik, Turay, David, Teruya, Theodore H., Magtanong, Emelyn, Pop, Andrew, Kiang, Sharon C.

“…In traumatic axillo-subclavian vessel injuries, endovascular repair has been increasingly described, despite ongoing questions regarding infection risk and…”
Get full text

Trans-Atlantic Inter-Society Consensus Class D Aortoiliac Lesions: A Comparison of Endovascular and Open Surgical Outcomes by Gabel, Joshua A, Kiang, Sharon C, Abou-Zamzam, Jr, Ahmed M, Oyoyo, Udochukwu E, Teruya, Theodore H, Tomihama, Roger T

“…The purpose of this study is to compare the clinical and safety outcomes between two groups of patients with Trans-Atlantic Inter-Society Consensus class D…”
Get full text

Power-Injection Injury in a Patient with Ehlers–Danlos Syndrome by Davis, Jessica R., Kiang, Sharon C., Dudley, Kaci M., Patel, Sheela T., Smith, Jason C., Tomihama, Roger T.

Get full text

Analysis of Subjective and Objective Screening Techniques as Predictors of Safety for Radial Artery Intervention by Kiang, Sharon C., Nasiri, Arian J., Strilaeff, Ryan R., Prasad, Vinoy S., Bharadwaj, Aditya S., Miller, Paul A., Abou-Zamzam, Ahmed M., Tomihama, Roger T.

“…There is no currently accepted standard in safety evaluation for radial artery intervention. We sought to compare the accuracy of various subjective and…”
Get full text

Native Microchannel Recanalization with Orbital Atherectomy as a Viable Alternative to Failed Standard Recanalization of TASC II D Aortoiliac Occlusive Disease by Kiang, Sharon C., Boggs, Hans K., Abou-Zamzam, Ahmed M., Tomihama, Roger T.

“…Endovascular treatment of Trans-Atlantic Inter-Society Consensus (TASC) II D aortoiliac lesions is now an accepted form of revascularization. We sought to…”
Get full text

Early Surgical Referral for Penetrating Aortic Ulcer Leads to Improved Outcome and Overall Survival by Gabel, Joshua A., Tomihama, Roger T., Abou-Zamzam, Ahmed M., Nekrasov, Victor, Oyoyo, Udochukwu E., Bianchi, Christian, Teruya, Theodore H., Kiang, Sharon C.

“…The natural history of penetrating aortic ulcer (PAU) has been variably described and clear guidelines are lacking. We reviewed our experience with PAUs in a…”
Get full text