John A. Buza

Predictors of Complication Severity Following Adult Spinal Deformity Surgery: Smoking Rate, Diabetes, and Osteotomy Increase Risk of Severe Adverse Events

Cole A. Bortz, Katherine E. Pierce, Oscar Krol, Nicholas A. Kummer et autres

Background Given the physical and economic burden of complications in spine surgery, reducing the prevalence of perioperative adverse events is a primary concern of both patients and health care professionals. This study aims to identify specific perioperative factors predictive of developing varying …

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Patient safety indicators from a spine surgery perspective: the importance of a specialty specific clinician working with the documentation team and the impact to your hospital

John A. Buza, Leah Y. Carreon, Portia Steele, Ryan G. Nazar et autres

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Cortical Screw Fixation *

John A. Buza, Jeffrey L. Gum

The patient is a 56-year-old female with no significant past medical history who presents with chief complaint of low back and radiating left lower extremity pain. Robotic-assisted pedicle screw placement has been demonstrated to be highly accurate, with reported accuracy in the …

Orthobiologics

John A. Buza, Thomas A. Einhorn

This chapter presents a case scenario of a 64-year-old male with insulin-dependent diabetes and a 40 pack-year smoking history presents after a motor vehicle accident with an open tibial shaft fracture. It also presents the case scenario of a 55-year-old obese female …

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Robotic-assisted cortical bone trajectory (CBT) screws using the Mazor X Stealth Edition (MXSE) system: workflow and technical tips for safe and efficient use

John A. Buza, Christopher R. Good, Ronald A. Lehman, John Pollina et autres

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P73. Clinical review of spine surgery patient safety indicators avoids CMS payment reductions

John A. Buza, Ryan G. Nazar, Portia Steele, Leah Y. Carreon et autres

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Bariatric Surgery Population at Significantly Increased Risk of Spinal Disorders and Surgical Intervention Compared With Morbidly Obese Patients

Peter Gust Passias, Samantha R. Horn, Yael U. Ihejirika, Dennis Vasques-Montes et autres

INTRODUCTION: Obesity is associated with acceleration of musculoskeletal degenerative diseases and functional impairment secondary to spinal disorders. Bariatric surgery (BS) is an increasingly common treatment for severe obesity but can affect bone and mineral metabolism. The effect of BS on degenerative spinal …

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Natural History and Long-Term Sequelae of Vertebral Compression Fractures

John A. Buza, Emmanuel N. Menga

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Robotic Spine Surgery Where Did We Come From, And Where Are We Headed?

John A. Buza

Robotic spine surgery has a number of potential advantages, including more precise preoperative planning, a high degree of accuracy in pedicle screw placement, and significantly reduced radiation exposure to the surgical team. Despite the potential advantages, many surgeons feel that it is …

16. Discrepancies in the surgical management of central cord syndrome: assessment of nonoperative, surgical, and crossover to surgery patients

Peter Gust Passias, Cole A. Bortz, Katherine E. Pierce, Haddy Alas et autres

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Progranulin promotes diabetic fracture healing in mice with type 1 diabetes

Jianlu Wei, Lei Zhang, Yuanjing Ding, Ronghan Liu et autres

Type 1 diabetes mellitus (T1DM) is an autoimmune disease characterized by insulin deficiency, and patients with diabetes have an increased risk of bone fracture and significantly impaired fracture healing. Proinflammatory cytokine tumor necrosis factor-alpha is significantly upregulated in diabetic fractures and is …

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Predictors of Hospital-Acquired Conditions Are Predominately Similar for Spine Surgery and Other Common Elective Surgical Procedures, With Some Key Exceptions

Samantha R. Horn, Katherine E. Pierce, Cheongeun Oh, Frank A. Segreto et autres

STUDY DESIGN: Retrospective review of a prospectively collected database. OBJECTIVE: To predict the occurrence of hospital-acquired conditions (HACs) 30-days postoperatively and to compare predictors of HACs for spine surgery with other common elective surgeries. METHODS: Patients ≥18 years undergoing elective spine surgery …

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