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List of works by Richard A Hostin

A Multicenter Comparison of Inpatient Resource Use for Adult Spinal Deformity Surgery

scientific article

A standardized nomenclature for cervical spine soft-tissue release and osteotomy for deformity correction: clinical article.

scientific article published on 05 July 2013

Adult Spinal Deformity Surgeons Are Unable to Accurately Predict Postoperative Spinal Alignment Using Clinical Judgment Alone

scientific article

Assessment of Surgical Treatment Strategies for Moderate to Severe Cervical Spinal Deformity Reveals Marked Variation in Approaches, Osteotomies, and Fusion Levels

scientific article

Association of Patient-reported Narcotic Use with Short- and Long-term Outcomes After Adult Spinal Deformity Surgery: Multicenter Study of 425 Patients With 2-year Follow-up.

scientific article published on 13 March 2018

Cell Saver for Adult Spinal Deformity Surgery Reduces Cost.

scientific article published on July 2017

Cervical compensatory alignment changes following correction of adult thoracic deformity: a multicenter experience in 57 patients with a 2-year follow-up

scientific article

Cervical mismatch: the normative value of T1 slope minus cervical lordosis and its ability to predict ideal cervical lordosis

scientific article published on 01 October 2018

Cervical sagittal deformity develops after PJK in adult thoracolumbar deformity correction: radiographic analysis utilizing a novel global sagittal angular parameter, the CTPA.

scientific article

Change in classification grade by the SRS-Schwab Adult Spinal Deformity Classification predicts impact on health-related quality of life measures: prospective analysis of operative and nonoperative treatment

scientific article

Changes in thoracic kyphosis negatively impact sagittal alignment after lumbar pedicle subtraction osteotomy: a comprehensive radiographic analysis

scientific article published on February 2012

Clinical improvement through nonoperative treatment of adult spinal deformity: who is likely to benefit?

scientific article published in May 2014

Comparison of Best Versus Worst Clinical Outcomes for Adult Cervical Deformity Surgery.

scientific article

Comparison of Structural Disease Burden to Health-related Quality of Life Scores in 264 Adult Spinal Deformity Patients With 2-Year Follow-up: Novel Insights into Drivers of Disability

scientific article

Comparison of best versus worst clinical outcomes for adult spinal deformity surgery: a retrospective review of a prospectively collected, multicenter database with 2-year follow-up

scientific article

Comparison of patient and surgeon perceptions of adverse events after adult spinal deformity surgery

scientific article

Complication Rates and Maintenance of Correction After 3-Column Osteotomy in the Elderly: Report of 55 Patients With 2-Year Follow-up

scientific article

Complication rates associated with 3-column osteotomy in 82 adult spinal deformity patients: retrospective review of a prospectively collected multicenter consecutive series with 2-year follow-up

scientific article

Complications and intercenter variability of three-column osteotomies for spinal deformity surgery: a retrospective review of 423 patients

scientific article published on May 2014

Comprehensive study of back and leg pain improvements after adult spinal deformity surgery: analysis of 421 patients with 2-year follow-up and of the impact of the surgery on treatment satisfaction

scientific article published on 20 February 2015

Cost-Utility Analysis of rhBMP-2 Use in Adult Spinal Deformity Surgery

scientific article published on 21 February 2020

Cost-utility analysis of cervical deformity surgeries using 1-year outcome.

scientific article published on 27 February 2018

Cost-utility of revisions for cervical deformity correction warrants minimization of reoperations

scientific article published on 01 December 2018

Defining Spino-Pelvic Alignment Thresholds: Should Operative Goals in Adult Spinal Deformity Surgery Account for Age?

scientific article

Determinants of Patient Satisfaction 2 Years After Spinal Deformity Surgery: A Latent Class Analysis

scientific article published on 01 January 2019

Development of a Modified Cervical Deformity Frailty Index: A Streamlined Clinical Tool for Preoperative Risk Stratification

scientific article published on 01 February 2019

Development of a Preoperative Predictive Model for Reaching the Oswestry Disability Index Minimal Clinically Important Difference for Adult Spinal Deformity Patients

article

Does Patient Frailty Status Influence Recovery Following Spinal Fusion for Adult Spinal Deformity?: An Analysis of Patients With 3-Year Follow-up

scientific article published on 01 April 2020

Does Recombinant Human Bone Morphogenetic Protein-2 (rhBMP-2) Use in Adult Spinal Deformity (ASD) Increase Complications and Are Complications Associated With Location of rhBMP-2 Use?: A Prospective, Multicenter Study of 279 Consecutive Patients

scientific article

Does vertebral level of pedicle subtraction osteotomy correlate with degree of spinopelvic parameter correction?

scientific article published on 24 December 2010

Dynamic changes of the pelvis and spine are key to predicting postoperative sagittal alignment after pedicle subtraction osteotomy: a critical analysis of preoperative planning techniques

scientific article

Early Patient-Reported Outcomes Predict 3-Year Outcomes in Operatively Treated Patients with Adult Spinal Deformity

scientific article

Effect of Antifibrinolytic Therapy on Complications, Thromboembolic Events, Blood Product Utilization, and Fusion in Adult Spinal Deformity Surgery

scientific article

Effective Prevention of Proximal Junctional Failure in Adult Spinal Deformity Surgery Requires a Combination of Surgical Implant Prophylaxis and Avoidance of Sagittal Alignment Overcorrection

scientific article published on 01 February 2020

Identification of decision criteria for revision surgery among patients with proximal junctional failure after surgical treatment of spinal deformity

scientific article

Impact of age on the likelihood of reaching a minimum clinically important difference in 374 three-column spinal osteotomies: clinical article

scientific article published on 03 January 2014

Impact of cost valuation on cost-effectiveness in adult spine deformity surgery.

scientific article

Impact of obesity on complications, infection, and patient-reported outcomes in adult spinal deformity surgery

scientific article

Impact of poor mental health in adult spinal deformity patients with poor physical function: a retrospective analysis with a 2-year follow-up

scientific article

Importance of patient-reported individualized goals when assessing outcomes for adult spinal deformity (ASD): initial experience with a Patient Generated Index (PGI).

scientific article

Improvement in Back and Leg Pain and Disability Following Adult Spinal Deformity Surgery: Study of 324 Patients With 2-year Follow-up and the Impact of Surgery on Patient-reported Outcomes

scientific article published on 01 February 2019

Incidence, mode, and location of acute proximal junctional failures after surgical treatment of adult spinal deformity

scientific article

Inter- and Intra-rater Reliability of the Hart-ISSG Proximal Junctional Failure Severity Scale

scientific article published on 20 November 2017

Location of correction within the lumbar spine impacts acute adjacent-segment kyphosis

scientific article published on 01 October 2018

Maintenance of radiographic correction at 2 years following lumbar pedicle subtraction osteotomy is superior with upper thoracic compared with thoracolumbar junction upper instrumented vertebra.

scientific article published in June 2014

Male sex may not be associated with worse outcomes in primary all-posterior adult spinal deformity surgery: a multicenter analysis

scientific article published in December 2017

Medical Complications After Adult Spinal Deformity Surgery: Incidence, Risk Factors, and Clinical Impact

scientific article

Minimum Detectable Measurement Difference (MDMD) for Health Related Quality of Life (HRQL) Measures Varies According Age and Disability in Adult Spinal Deformity (ASD): Implications for Calculating Minimal Clinically Important Difference (MCID).

scientific article published on 5 December 2017

Multicenter validation of a formula predicting postoperative spinopelvic alignment

scientific article

Operative Management of Adult Spinal Deformity Results in Significant Increases in QALYs Gained Compared to Non-operative Management: Analysis of 479 patients with Minimum 2-year Follow-up.

scientific article

Orientation of the Upper-Most Instrumented Segment Influences Proximal Junctional Disease Following Adult Spinal Deformity Surgery

scientific article

Outcomes and complications of extension of previous long fusion to the sacro-pelvis: is an anterior approach necessary?

scientific article published on 18 June 2012

Outcomes of Operative and Nonoperative Treatment for Adult Spinal Deformity: A Prospective, Multicenter, Propensity-Matched Cohort Assessment With Minimum 2-Year Follow-up

scientific article

Pain and disability determine treatment modality for older patients with adult scoliosis, while deformity guides treatment for younger patients.

scientific article published on September 2009

Patients with Adult Spinal Deformity with Previous Fusions Have an Equal Chance of Reaching Substantial Clinical Benefit Thresholds in Health-Related Quality of Life Measures but Do Not Reach the Same Absolute Level of Improvement

article

Patients with adult spinal deformity treated operatively report greater baseline pain and disability than patients treated nonoperatively; however, deformities differ between age groups

scientific article

Pedicle Subtraction Osteotomy in the Revision Versus Primary Adult Spinal Deformity Patient: Is There a Difference in Correction and Complications?

scientific article

Potential of predictive computer models for preoperative patient selection to enhance overall quality-adjusted life years gained at 2-year follow-up: a simulation in 234 patients with adult spinal deformity.

scientific article published in December 2017

Preoperative Planning for Pedicle Subtraction Osteotomy: Does Pelvic Tilt Matter?

scientific article

Prevalence and type of cervical deformity among 470 adults with thoracolumbar deformity

scientific article

Prospective Multicenter Assessment of All-Cause Mortality Following Surgery for Adult Cervical Deformity.

scientific article published on 17 January 2018

Prospective Multicenter Assessment of Early Complication Rates Associated With Adult Cervical Deformity Surgery in 78 Patients

scientific article

Prospective multicenter assessment of perioperative and minimum 2-year postoperative complication rates associated with adult spinal deformity surgery

scientific article

Prospective multicenter assessment of risk factors for rod fracture following surgery for adult spinal deformity

scientific article

Radiographical and Implant-Related Complications in Adult Spinal Deformity Surgery: Incidence, Patient Risk Factors, and Impact on Health-Related Quality of Life

scientific article

Radiographical spinopelvic parameters and disability in the setting of adult spinal deformity: a prospective multicenter analysis.

scientific article published in June 2013

Ratio of lumbar 3-column osteotomy closure: patient-specific deformity characteristics and level of resection impact correction of truncal versus pelvic compensation

scientific article

Recurrent Proximal Junctional Kyphosis: Incidence, Risk Factors, Revision Rates, and Outcomes at 2-Year Minimum Follow-up

scientific article published on 01 January 2020

Reliability assessment of a novel cervical spine deformity classification system

scientific article

Reoperation rates and impact on outcome in a large, prospective, multicenter, adult spinal deformity database: clinical article

scientific article published on 23 August 2013

Revision Surgery After Three-Column Osteotomy in 335 Adult Spinal Deformity Patients: Inter-Center Variability and Risk Factors

scientific article

Revision extension to the pelvis versus primary spinopelvic instrumentation in adult deformity: comparison of clinical outcomes and complications

scientific article

Sagittal realignment failures following pedicle subtraction osteotomy surgery: are we doing enough?

scientific article published on 30 March 2012

Sagittal spino-pelvic alignment failures following three column thoracic osteotomy for adult spinal deformity

scientific article

Spontaneous improvement of cervical alignment after correction of global sagittal balance following pedicle subtraction osteotomy

scientific article

Surgical treatment of pathological loss of lumbar lordosis (flatback) in patients with normal sagittal vertical axis achieves similar clinical improvement as surgical treatment of elevated sagittal vertical axis: clinical article

scientific article

T1 Slope Minus Cervical Lordosis (TS-CL), the Cervical Answer to PI-LL, Defines Cervical Sagittal Deformity in Patients Undergoing Thoracolumbar Osteotomy

scientific article published on 01 June 2018

The Health Impact of Adult Cervical Deformity in Patients Presenting for Surgical Treatment: Comparison to United States Population Norms and Chronic Disease States Based on the EuroQuol-5 Dimensions Questionnaire

scientific article

The Health Impact of Symptomatic Adult Spinal Deformity: Comparison of Deformity Types to United States Population Norms and Chronic Diseases.

scientific article

The SRS-Schwab adult spinal deformity classification: assessment and clinical correlations based on a prospective operative and nonoperative cohort

scientific article

The benefit of nonoperative treatment for adult spinal deformity: identifying predictors for reaching a minimal clinically important difference

scientific article

The likelihood of reaching minimum clinically important difference and substantial clinical benefit at 2 years following a 3-column osteotomy: analysis of 140 patients

scientific article

TheT1 pelvic angle, a novel radiographic measure of global sagittal deformity, accounts for both spinal inclination and pelvic tilt and correlates with health-related quality of life

scientific article

Three-column osteotomy for correction of cervical and cervicothoracic deformities: alignment changes and early complications in a multicenter prospective series of 23 patients

scientific article

Under-Correction of Sagittal Deformities Based on Age-Adjusted Alignment Thresholds Leads to Worse HRQOL While Over-Correction Provides No Additional Benefit

scientific article published on 9 October 2017

Upper thoracic versus lower thoracic upper instrumented vertebrae endpoints have similar outcomes and complications in adult scoliosis

scientific article

Utilization of Predictive Modeling to Determine Episode of Care Costs and to Accurately Identify Catastrophic Cost Nonwarranty Outlier Patients in Adult Spinal Deformity Surgery: A Step Toward Bundled Payments and Risk Sharing

scientific article published on 01 March 2020

Validity, Reliability, and Responsiveness of SRS-7 as an Outcomes Assessment Instrument for Operatively Treated Patients With Adult Spinal Deformity

scientific article

What Factors Predict the Risk of Proximal Junctional Failure in the Long Term, Demographic, Surgical, or Radiographic?: Results From a Time-dependent ROC Curve

scientific article published on 01 June 2019

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