A5061597748- Cerebrovascular and Carotid Artery Diseases
- Cardiac, Anesthesia and Surgical Outcomes
- Congenital Heart Disease Studies
- Peripheral Artery Disease Management
- Topic Modeling
- Acute Ischemic Stroke Management
- Surgical Simulation and Training
- Central Venous Catheters and Hemodialysis
- Soft Robotics and Applications
- Cardiac and Coronary Surgery Techniques
- Vascular anomalies and interventions
- Infectious Aortic and Vascular Conditions
- Vascular Malformations Diagnosis and Treatment
- Renal and Vascular Pathologies
- COVID-19 diagnosis using AI
- Anatomy and Medical Technology
- Vascular Procedures and Complications
- Intracranial Aneurysms: Treatment and Complications
- Renal Transplantation Outcomes and Treatments
- Artificial Intelligence in Healthcare and Education
New York University
2024-2025
NYU Langone Health
2025
The adoption of large language models (LLMs) in healthcare demands a careful analysis their potential to spread false medical knowledge. Because LLMs ingest massive volumes data from the open Internet during training, they are potentially exposed unverified knowledge that may include deliberately planted misinformation. Here, we perform threat assessment simulates data-poisoning attack against Pile, popular dataset used for LLM development. We find replacement just 0.001% training tokens...
Typical carotid webs are nonatherosclerotic shelf-like projections of fibromyxoid tissue extending from the posterior wall proximal internal artery (ICA). Carotid may precipitate acute embolic stroke, especially in younger patients. We describe our experience with pathology-proven atypical appearance, or (ACWs), a subset exhibiting abnormal location, morphology, association atherosclerotic changes. Our electronic medical record database was queried for all imaging impressions containing...
INTRODUCTION: Dural Arteriovenous Fistula (dAVF) surgery is a microsurgical procedure that requires confirmation of obliteration using formal cerebral angiography. However, the lack intraoperative angiogram or need for post operative in some settings necessitates search alternative, less invasive methods to verify surgical success. Beyond qualitative confirmations ICG can provide, we aimed assess quantitative results as an additional FLOW800. This study explores potential FLOW800 technology...
INTRODUCTION: Accurate intraoperative flow measurements are important for cerebral revascularization surgeries. Traditionally, these require direct manipulations of the vessels to measure with transonic probes. This study evaluates feasibility estimating using ICG-videoangiography-FLOW800 technology – a hands-off method quantifying hemodynamics. METHODS: We conducted retrospective analysis 39 cases, assessing FLOW800 features (Speed, Delay Time, Rise Time Peak) from three Regions Interests...
OBJECTIVE The objective of this study was to investigate the use indocyanine green videoangiography with FLOW 800 hemodynamic parameters intraoperatively during superficial temporal artery–middle cerebral artery (STA-MCA) bypass surgery predict patency prior anastomosis performance. METHODS A retrospective and exploratory data analysis conducted using software assess four regions interest (ROIs; proximal distal recipients adjacent remote gyri) for (speed, delay, rise time, time peak)....
BACKGROUND AND OBJECTIVES: Robotics are becoming increasingly widespread within various neurosurgical subspecialties, but data pertaining to their feasibility in vascular neurosurgery limited. We present our novel attempt evaluate the learning curve of a robotic platform for microvascular anastomoses. METHODS: One hundred and sixty one sutures were performed assessed. Fourteen anastomoses (10 [MUSA-2 Microsurgical system; Microsure] 4 hand-sewn) by senior author on 1.5-mm caliber tubes...
Mycotic pseudoaneurysms are a rare, life-threatening complication after pancreas transplant. There have been limited reports of endovascular treatment mycotic in transplant recipients. Herein, we report on case pseudoaneurysm from Pseudomonas aeruginosa A 53-year-old male recipient underwent an uneventful simultaneous and kidney He was readmitted 48 days posttransplant with fevers rigors. Pan-cultures were performed broad-spectrum antibiotics initiated. Imaging studies demonstrated large...