User profiles for Arya N. Shamie
 | Arya Nick Shamie, MDProfessor and Chief of Spine Surgery, UCLA Verified email at ucla.edu Cited by 1926 |
Chondrosarcoma of the osseous spine: an analysis of epidemiology, patient outcomes, and prognostic factors using the SEER registry from 1973 to 2012
Study Design. Retrospective analysis. Objective. To determine the epidemiology and
prognostic indicators in patients with chondrosarcoma of the osseous spine. Summary of …
prognostic indicators in patients with chondrosarcoma of the osseous spine. Summary of …
Prognostic determinants and treatment outcomes analysis of osteosarcoma and Ewing sarcoma of the spine
Background Context Osteosarcoma (OGS) and Ewing sarcoma (EWS) are the two classic
primary malignant bone tumors. Due to the rarity of these tumors, evidence on demographics, …
primary malignant bone tumors. Due to the rarity of these tumors, evidence on demographics, …
Ambulatory anterior cervical discectomy and fusion is associated with a higher risk of revision surgery and perioperative complications: an analysis of a large …
…, GW Blumstein, Z Buser, JC Wang, AN Shamie… - The Spine Journal, 2018 - Elsevier
Background Context With the changing landscape of health care, outpatient spine surgery is
being more commonly performed to reduce cost and to improve efficiency. Anterior cervical …
being more commonly performed to reduce cost and to improve efficiency. Anterior cervical …
Updated external validation of the SORG machine learning algorithms for prediction of ninety-day and one-year mortality after surgery for spinal metastasis
BACKGROUND CONTEXT Surgical decompression and stabilization in the setting of spinal
metastasis is performed to relieve pain and preserve functional status. These potential …
metastasis is performed to relieve pain and preserve functional status. These potential …
Prediction of major complications and readmission after lumbar spinal fusion: a machine learning–driven approach
Background Given the significant cost and morbidity of patients undergoing lumbar fusion,
accurate preoperative risk-stratification would be of great utility. We aim to develop a machine …
accurate preoperative risk-stratification would be of great utility. We aim to develop a machine …
Machine learning-driven identification of novel patient factors for prediction of major complications after posterior cervical spinal fusion
Purpose Posterior cervical fusion is associated with increased rates of complications and
readmission when compared to anterior fusion. Machine learning (ML) models for risk …
readmission when compared to anterior fusion. Machine learning (ML) models for risk …
Outpatient posterior lumbar fusion: a population-based analysis of trends and complication rates
…, C Wang, Z Buser, JC Wang, AN Shamie… - Spine, 2018 - journals.lww.com
Study Design. A retrospective case-control study. Objective. The aim of this study was to
determine the nationwide trends and complication rates associated with outpatient posterior …
determine the nationwide trends and complication rates associated with outpatient posterior …
Utilization trends and outcomes of computer-assisted navigation in spine fusion in the United States
BACKGROUND CONTEXT Computer-assisted navigation (CAN) has emerged in spine
surgery as an approach to improve patient outcomes. While there is substantial evidence …
surgery as an approach to improve patient outcomes. While there is substantial evidence …
Undenatured type II collagen (UC-II®) for joint support: a randomized, double-blind, placebo-controlled study in healthy volunteers
…, JPL Molina, MN Pakdaman, AN Shamie… - Journal of the …, 2013 - Taylor & Francis
Background UC-II contains a patented form of undenatured type II collagen derived from
chicken sternum. Previous preclinical and clinical studies support the safety and efficacy of UC-…
chicken sternum. Previous preclinical and clinical studies support the safety and efficacy of UC-…
Surgical treatment of metastatic spine disease: an update on national trends and clinical outcomes from 2010 to 2014
BACKGROUND CONTEXT Metastatic spine disease (MSD) is becoming more prevalent as
medical treatment for cancers advance and extend survival. More MSD patients are treated …
medical treatment for cancers advance and extend survival. More MSD patients are treated …
