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Parrish JM, Jenkins NW, Lynch CP, Cha EDK, Brundage TS, Hrynewycz NM, Singh K. Preoperative Physical Function Association With Mental Health Improvement After Anterior Cervical Discectomy and Fusion. Clin Spine Surg 2021; 34:E559-E565. [PMID: 34224424 DOI: 10.1097/bsd.0000000000001232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 06/01/2021] [Indexed: 11/25/2022]
Abstract
STUDY DESIGN This was a retrospective study. OBJECTIVE This study investigates the influence of physical function and their influence on postoperative depressive symptom scores as measured by Patient Health Questionnaire-9 (PHQ-9) among anterior cervical decompression and fusion (ACDF) patients. BACKGROUND While ACDF is one of the most commonly performed ambulatory surgeries, research is limited on the predictive value of Patient-Reported Outcomes Measurement Information System (PROMIS) scores and their influence on depressive symptoms as measured by the PHQ-9. METHODS A prospectively maintained surgical registry was retrospectively reviewed from March 2016 to January 2019. Inclusion criteria were primary or revision ACDF procedures. Patients were grouped by preoperative PROMIS score (≥35.0, <35.0), with higher scores indicating greater physical function. The χ2 and Student t tests assessed categorical and continuous variables (eg, demographics, perioperative, and postoperative values). A t test evaluated postoperative improvement in PROMIS Physical Function (PF) scores between subgroups among PROMIS PF scores and PHQ-9 score improvement at 6, 12 weeks, 6 months, and 1 year. Linear regression assessed preoperative PROMIS scores influence on PHQ-9 score improvement. RESULTS The 121 subject cohort was 61.2% male with an average age of 49.6±9.8 years. Compared with the PROMIS ≥35.0 group, the PROMIS <35.0 group also had larger improvement of PROMIS scores at 6 weeks. No significant difference in postoperative PHQ-9 improvement was observed between subgroups. There was a negative association between preoperative PROMIS scores and improvement in PROMIS scores at 6, 12 weeks, 6 months, and 1 year. There was a positive association between preoperative PROMIS scores and magnitude of 1-year PHQ-9 change. CONCLUSIONS Individuals with lower preoperative PROMIS PF scores had significantly higher PHQ-9 scores at 1 year. Patients with lower preoperative physical function, as evaluated by PROMIS PF scoring, had greater improvement of mental health at 1 year postoperatively. This suggests that many patients experience multidimensional health benefits after ACDF procedures.
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Affiliation(s)
- James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
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Parrish JM, Jenkins NW, Massel DH, Rush AJ, Parrish MS, Hrynewycz NM, Brundage TS, Van Horn R, Singh K. The Perioperative Symptom Severity of Higher Patient Health Questionnaire-9 Scores Between Genders in Single-Level Lumbar Fusion. Int J Spine Surg 2021; 15:62-73. [PMID: 33900958 PMCID: PMC7931707 DOI: 10.14444/8007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Preoperative depression is associated with increased perioperative pain, worse physical function, reduced quality of life, and inferior outcomes. Few studies have evaluated depressive symptoms between genders for individuals undergoing minimally invasive transforaminal lumbar interbody fusion (MIS TLIF). The purpose of this investigation was to assess the severity of Patient Health Questionnaire-9 (PHQ-9) scores among patients with depressive symptoms before and after single-level MIS TLIF. METHODS A prospective surgical registry was retrospectively reviewed for spine surgeries between March 2016 and December 2018. We included patients with at least mild depressive symptoms (PHQ-9 scores ≥ 5) who underwent primary, single-level MIS TLIF and compared genders using χ2 tests and t tests. Genders were stratified by depressive symptom severity: mild (5-9), moderate (10-14), and moderately severe (≥15) and then analyzed at preoperative and postoperative intervals: 6 weeks, 12 weeks, 6 months, and 1 year. Finally, PHQ-9 scores were validated with a Pearson correlation test against the 12-item Short Form (SF-12) Mental Composite Score (MCS) and the Veterans RAND (VR-12) MCS. RESULTS Of 75 subjects, 44.0% were women and the mean age was 49.9 years. The preoperative distribution among PHQ-9 subgroups was 38.7%, 26.6%, and 34.7% for mild, moderate, and moderately severe depressive symptoms, respectively. Among PHQ-9 stratifications both genders demonstrated intermittent statistically significant improvements in PHQ-9 scores. The moderately severe PHQ-9 subgroup had improvement at all postoperative time points. The PHQ-9 scores demonstrated a strong correlation with the SF-12 MCS and VR-12 MCS at all postoperative evaluations. CONCLUSION At baseline and by the final 1-year follow-up there were no statistically significant PHQ-9 score differences between genders within any depressive symptom stratifications. Whereas some contend that men and women have substantial mental health differences, this study is aligned with growing evidence that demonstrates similar depressive symptoms between genders. LEVEL OF EVIDENCE 3. CLINICAL RELEVANCE Men and women may be at an equivalent risk for perioperative depressive symptoms.
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Affiliation(s)
- James M. Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nathaniel W. Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Dustin H. Massel
- Department of Orthopaedics, Miller School of Medicine, University of Miami, Miami, Florida
| | - Augustus J. Rush
- Department of Orthopaedics, Miller School of Medicine, University of Miami, Miami, Florida
| | - Manasi S. Parrish
- Road Home Program, Department of Psychiatry, Rush University Medical Center, Chicago, Illinois
| | - Nadia M. Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Thomas S. Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Rebecca Van Horn
- Road Home Program, Department of Psychiatry, Rush University Medical Center, Chicago, Illinois
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
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Jenkins NW, Parrish JM, Hrynewycz NM, Brundage TS, Singh K. Longitudinal Evaluation of Patient-Reported Outcomes Measurement Information System for Back and Leg Pain in Minimally Invasive Transforaminal Lumbar Interbody Fusion. Neurospine 2020; 17:862-870. [PMID: 33401864 PMCID: PMC7788402 DOI: 10.14245/ns.1938398.199] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Accepted: 09/30/2018] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE While visual analogue score (VAS) metrics are among the most universally adopted patient-reported outcome measures (PROMs), there is limited research on the influence of back and leg pain on the Patient-Reported Outcomes Measurement Information System (PROMIS) physical function (PF) scores. Here we assess the association of VAS back and VAS leg scores with PROMIS PF in the setting of minimally invasive transforaminal lumbar interbody fusion (MIS TLIF). Secondarily, we determine if PROMIS PF is more influenced by back or leg pain. METHODS A prospective surgical registry was reviewed from May 2015 to November 2018. Inclusion criteria were primary, single-level MIS TLIFs. We excluded multilevel procedures and patients without preoperative PROMs. Pre- and postoperative PROMIS PF, VAS back, and VAS leg scores were recorded at 6 weeks, 12 weeks, 6 months, and 1 year. A Pearson correlation evaluated PROMIS PF association with VAS back and VAS leg scores. A Fisher z-test compared correlations. Linear regression evaluated PROMIS with VAS back and VAS leg scores. RESULTS Our cohort was comprised of 146 subjects. 40.4% were female and the average age of 51 years. VAS back demonstrated a stronger correlation than VAS leg with PROMIS PF at all timepoints. PROMIS PF scores were negatively associated with both VAS back and VAS leg at all timepoints. Fisher z-test revealed VAS back to have a stronger correlation with PROMIS PF (p = 0.025) than VAS leg. CONCLUSION In the setting of MIS TLIF, physical function as evaluated by PROMIS PF, had a stronger correlation with VAS back than VAS leg at 6 months. This suggests that postoperative PROMIS PF scores may be more influenced by back pain than with leg pain.
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Affiliation(s)
- Nathaniel W Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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Parrish JM, Jenkins NW, Brundage TS, Hrynewycz NM, Podnar J, Buvanendran A, Singh K. Outpatient Minimally Invasive Lumbar Fusion Using Multimodal Analgesic Management in the Ambulatory Surgery Setting. Int J Spine Surg 2020; 14:970-981. [PMID: 33560257 DOI: 10.14444/7146] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND The transition of minimally invasive (MIS) spine surgery from the inpatient to outpatient setting has been aided by advances in multimodal analgesic (MMA) protocols. This clinical case series of patients demonstrates the feasibility of ambulatory MIS transforaminal lumbar interbody fusion (TLIF) and lateral lumbar interbody fusion (LLIF) procedures while using an enhanced MMA protocol. METHODS Consecutive MIS TLIF or LLIF procedures with percutaneous pedicle screw fixation and direct decompression in the ambulatory setting were reviewed. The procedures were performed using an MMA protocol. The ambulatory surgery center (ASC) did not allow for observation of patients for periods of time greater than 23 hours. We recorded patient demographics, perioperative, and postoperative characteristics. RESULTS Fifty consecutive patients were identified from September 2016 to July 2019. Forty-one patients (82%) underwent MIS TLIF, and 9 patients underwent MIS LLIF (18.0%). All patients were discharged on the same day of surgery. The mean length of stay was 4.5 hours and 3.8 hours for the TLIF and LLIF cohorts, respectively. Our review of medical records revealed no postoperative complications following either the TLIF or the LLIF procedures. CONCLUSIONS The present study of 50 consecutive patients is the largest clinical series of ASC patients undergoing lumbar fusion procedures in a stand-alone facility with no extended postoperative observation capability. While using MMA protocol within the ASC, no postoperative complications were observed for either MIS TLIF or LLIF procedures. All patients were discharged from the ambulatory surgical center on the day of surgery with well-controlled postoperative pain. LEVEL OF EVIDENCE 4. CLINICAL RELEVANCE The MMA protocol is an essential aspect in transitioning minimally invasive lumbar spine surgery to the ASC. Our findings indicate that MIS lumbar fusion spine surgery with an enhanced MMA protocol can lead to safe and timely ASC discharge while minimizing hospital admission.
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Affiliation(s)
- James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nathaniel W Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Jeffrey Podnar
- Department of Anesthesiology, Midwest Anesthesia Partners LLC, Naperville, Illinois
| | | | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
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Hijji FY, Jenkins NW, Parrish JM, Narain AS, Hrynewycz NM, Brundage TS, Singh K. Does day of surgery affect length of stay and hospital charges following lumbar decompression? Journal of Orthopaedics, Trauma and Rehabilitation 2020. [DOI: 10.1177/2210491720941211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Study Design: This is a retrospective cohort study. Introduction: Spine procedures are the most expensive surgical interventions on a per-case basis. Previously, orthopedic procedures occurring later in the week have been associated with an increased length of stay (LOS) and consequent increase in costs. However, no such analysis has been performed on common spinal procedures such as minimally invasive lumbar decompression (MIS LD). The purpose of this study is to determine if there is an association between day of surgery and LOS or direct hospital costs after MIS LD. Materials and Methods: A prospectively maintained surgical database of patients who underwent primary, single, or multilevel MIS LD for degenerative spinal pathology between 2008 and 2017 was reviewed. Patients undergoing MIS LD were grouped as early in the week (Monday/Tuesday) or late in the week (Thursday/Friday). Differences in patient demographics and preoperative characteristics were compared using χ 2 analysis or Student’s t-test. Associations between date of surgery, LOS, and costs were assessed using multivariate linear regression. Results: A total of 717 patients were included. Of these, 420 (58.6%) were in the early surgery cohort and 297 (41.4%) were in the late surgery cohort. There were no differences in demographic characteristics, operative levels, operative time, blood loss, or hospital LOS between cohorts ( p > 0.05). Furthermore, there was no difference in total direct costs or specific cost categories between cohorts ( p > 0.05). Discussion: The timing of surgery within the week is not associated with differences in inpatient LOS or hospital costs following MIS LD. As such, hospitals should not alter surgical scheduling patterns to restrict these procedures to certain days within the week.
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Affiliation(s)
- Fady Y Hijji
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nathaniel W Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Ankur S Narain
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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Jenkins NW, Parrish JM, Nolte MT, Hrynewycz NM, Brundage TS, Singh K. Validating the VR-12 Physical Function Instrument After Anterior Cervical Discectomy and Fusion with SF-12, PROMIS, and NDI. HSS J 2020; 16:443-451. [PMID: 33380979 PMCID: PMC7749899 DOI: 10.1007/s11420-020-09817-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 09/29/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Development and validation of Veterans RAND 12-item (VR-12) physical component survey (PCS) has been established among civilian and veteran populations but it has not been examined among anterior cervical discectomy and fusion (ACDF) patients. PURPOSES/QUESTIONS We sought to validate legacy patient-reported outcome measures (PROMs) with VR-12 PCS among patients undergoing ACDF procedures. METHODS A prospectively collected surgical registry was retrospectively evaluated for elective single or multi-level ACDFs performed for degenerative spinal pathologies from January 2014 to August 2019. Exclusion criteria included missing pre-operative surveys and surgery for trauma, metastasis, or infection. Demographic variables, baseline pathologies, and peri-operative variables were collected. A paired t test evaluated the change from the pre-operative score to each post-operative timepoint for VR-12 PCS, the 12-item Short-Form Survey (SF-12) PCS, Patient-Reported Outcomes Measurement Information System physical function (PROMIS-PF), and Neck Disability Index (NDI). Minimal clinically important difference (MCID) achievement was calculated at each timepoint. Correlation was evaluated with a Pearson's correlation coefficient and time-independent partial correlation. RESULTS Of the 202 patients who underwent ACDF, 41.1% were female and the average age was 49.5 years. All PROMs had statistically significantly increased from baseline when compared with post-operative timepoints (12 weeks, 6 months, 1 year, and 2 years). MCID achievement rates increased through 2 years. All timepoints revealed strong VR-12 PCS correlations with SF-12 PCS, PROMIS-PF, and NDI scores. CONCLUSION VR-12 PCS was strongly correlated with the well-validated SF-12 PCS and NDI metrics as well as with the more recent PROMIS-PF. All PROMs demonstrated statistically significant improvement in patients post-operatively. VR-12 PCS is a valid measure of physical function among patients undergoing ACDF.
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Affiliation(s)
- Nathaniel W. Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL 60612 USA
| | - James M. Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL 60612 USA
| | - Michael T. Nolte
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL 60612 USA
| | - Nadia M. Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL 60612 USA
| | - Thomas S. Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL 60612 USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL 60612 USA
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Parrish JM, Jenkins NW, Narain AS, Hrynewycz NM, Brundage TS, Singh K. Postoperative Pain, Narcotics Consumption, and Patient-Reported Outcomes Based on PROMIS Physical Function Following a Single-Level Anterior Cervical Discectomy and Fusion. Spine (Phila Pa 1976) 2020; 45:E1091-E1096. [PMID: 32926609 DOI: 10.1097/brs.0000000000003482] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Retrospective. OBJECTIVE To determine the association between preoperative Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function (PF) scores with postoperative pain, narcotics use, and patient-reported outcomes (PRO) following a single-level anterior cervical discectomy and fusion (ACDF) procedure. SUMMARY OF BACKGROUND DATA There is a scarcity of prior literature on the ability of baseline PROMIS scores to predict clinical outcomes for patients undergoing ACDF procedures. METHODS Patients who underwent a primary ACDF were retrospectively reviewed and stratified into low and high disability cohorts. Preoperative PROMIS PF cohorts were tested for association with demographic and perioperative characteristics using chi-square analysis and one-way analysis of variance. Cohorts were tested for association with inpatient pain scores and narcotics consumption, as well as postoperative improvements in PROMIS PF, neck disability index (NDI), and visual analog scale (VAS) neck and arm pain using linear regression. RESULTS Ninety one patients were included: 39 low disability and 52 high disability. Inpatient postoperative VAS pain scores and narcotic consumption are also compared between cohorts. Patients with greater disability reported higher VAS pain scores (P = 0.003). However, patients in both cohorts consumed comparable amounts of narcotics (P = 0.926). Patients with greater preoperative disability demonstrated lower PROMIS PF scores, greater NDI scores, and greater VAS Neck scores at the preoperative baseline. However, patients demonstrated similar improvement of VAS neck and arm pain, as well as NDI at all postoperative timepoints. Patients with low disability reported worsened physical function at the 6 weeks timepoint. CONCLUSION Patients with worse preoperative disability as measured by PROMIS PF reported increased pain but comparable narcotics consumption in the immediate postoperative period following a single-level ACDF procedure. Furthermore, patients experienced similar long-term postoperative improvement of PROs regardless of preoperative physical function. PROMIS PF can efficiently quantify physical function before and after the ACDF procedure as self-evaluated by patients. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
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Mayo BC, Massel DH, Yacob A, Narain AS, Hijji FY, Jenkins NW, Parrish JM, Modi KD, Long WW, Hrynewycz NM, Brundage TS, Singh K. A Review of Vitamin D in Spinal Surgery: Deficiency Screening, Treatment, and Outcomes. Int J Spine Surg 2020; 14:447-454. [PMID: 32699770 DOI: 10.14444/7059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
In this review, we discuss the demonstrated value of vitamin D in bone maintenance, fracture resistance, spinal health, and spine surgery outcomes. Despite this, the effect of vitamin D levels in spine surgery has not been well described. Through this review of literature, several conclusions were drawn. First, despite the fact that a high number of spine surgery patients are vitamin D deficient, screening is not commonly performed. Second, adequate vitamin D levels will not be achieved in a majority of these patients without supplementation. Last, inadequate vitamin D levels may increase the risk of pseudarthrosis. Given these findings, we suggest that many patients undergoing spinal surgery could be treated with vitamin D supplementation prior to surgery without the need for confirmatory testing for vitamin D deficiency. This is a more cost-effective method than screening all patients. However, future randomized trials and cost-effectiveness analyses are needed to determine the ultimate effects of vitamin D supplementation on clinical morbidity and surgical outcomes.
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Affiliation(s)
- Benjamin C Mayo
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Dustin H Massel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Alem Yacob
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Ankur S Narain
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Fady Y Hijji
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nathaniel W Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Krishna D Modi
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - William W Long
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
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Jenkins NW, Parrish JM, Brundage TS, Hrynewycz NM, Singh K. Association of Preoperative PROMIS Scores With Short-term Postoperative Improvements in Physical Function After Minimally Invasive Transforaminal Lumbar Interbody Fusion. Neurospine 2020; 17:417-425. [PMID: 32615700 PMCID: PMC7338959 DOI: 10.14245/ns.2040048.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 03/08/2020] [Indexed: 11/28/2022] Open
Abstract
Objective This study examines the associations between preoperative Patient-Reported Outcomes Measurement Information System (PROMIS) physical function (PF) score, measured by PROMIS-PF and the change between pre- and postoperative PROMIS-PF scores.
Methods A prospectively maintained surgical registry was retrospectively reviewed for spine surgeries between May 2015–June 2019. Inclusion criteria were primary, single-level minimally invasive transforaminal lumbar interbody fusions. Revisions, multilevel procedures, and patients missing preoperative surveys were excluded. Patients were grouped by preoperative PROMIS-PF scores of ≥ 35 and < 35, with higher scores indicating greater PF. A chi-squared and Student t-test were used to analyze categorical and continuous variables respectively. Linear regression evaluated the relationship of PROMIS-PF score improvement.
Results Of the 180 subjects, 84 were in the PROMIS-PF < 35 group which had more obese patients (p < 0.001) and more males (p = 0.001). Length of stay was greater for the PROMIS-PF < 35 group (36.2 hours vs. 28.7 hours, p = 0.014). PROMIS-PF and Oswestry Disability Index scores were significantly different between subgroups at all timepoints. PROMIS-PF < 35 cohort had larger postoperative PROMIS-PF improvements at 6 weeks (p = 0.008) and 12 weeks (p = 0.003). Linear regression demonstrated a negative association between preoperative PROMIS-PF scores and improvement at 6 weeks, 12 weeks, 6 months, and 2 years (p < 0.001). PROMIS-PF < 35 demonstrated significantly lower rate of achieving minimum clinically important difference at 6 months, otherwise no difference observed throughout the 2-year follow-up.
Conclusion Up to 6 months postoperatively, lower preoperative PROMIS-PF scores were associated with larger PROMIS-PF improvements. Understanding the relationship preoperative PROMIS-PF scores have with postoperative improvement may enable better patient counseling.
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Affiliation(s)
- Nathaniel W Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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Parrish JM, Jenkins NW, Nolte MT, Massel DH, Hrynewycz NM, Brundage TS, Myers JA, Singh K. Predictors of inpatient admission in the setting of anterior lumbar interbody fusion: a Minimally Invasive Spine Study Group (MISSG) investigation. J Neurosurg Spine 2020; 33:1-9. [PMID: 32442965 DOI: 10.3171/2020.3.spine20134] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 03/18/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE While the anterior lumbar interbody fusion (ALIF) procedure may be amenable to ambulatory surgery, it has been hypothesized that limitations such as the risk of postoperative ileus and vascular complications have hindered transition of this procedure to the outpatient setting. Identification of independent risk factors predisposing patients to inpatient stays of ≥ 24 hours after ALIF may facilitate better postsurgical outcomes, target modifiable risk factors, and assist in the development of screening tools to transition appropriate patients to the ambulatory surgery center (ASC) setting for this procedure. The purpose of this study was to identify the most relevant risk factors that predispose patients to ≥ 24-hour admission following ALIF. METHODS A prospectively maintained surgical registry was reviewed for patients undergoing single ALIF between May 2006 and December 2019. Demographics, preoperative diagnosis, perioperative variables, and postoperative complications were evaluated according to their relative risk (RR) elevation for an inpatient stay of ≥ 24 hours. A Poisson regression model was used to evaluate predictors of inpatient stays of ≥ 24 hours. Risk factors for inpatient admission of ≥ 24 hours were identified with a stepwise backward regression model. RESULTS A total of 111 patients underwent single-level ALIF (50.9% female and 52.6% male, ≤ 50 years old). Eleven (9.5%) patients were discharged in < 24 hours and 116 remained admitted for ≥ 24 hours. The average inpatient stay was > 2 days (53.7 hours). The most common postoperative complications were fever (body temperature ≥ 100.4°F; n = 4, 3.5%) and blood transfusions (n = 4, 3.5%). Bivariate analysis revealed a preoperative diagnosis of retrolisthesis or lateral listhesis to elevate the RR for an inpatient stay of ≥ 24 hours (RR 1.11, p = 0.001, both diagnoses). Stepwise multivariate analysis demonstrated significant predictors for inpatient stays of ≥ 24 hours to be an operation on L4-5, coexisting degenerative disc disease (DDD) with foraminal stenosis, and herniated nucleus pulposus (RR 1.11, 95% CI 1.03-1.20, p = 0.009, all covariates). CONCLUSIONS This study provides data regarding the incidence of demographic and perioperative characteristics and postoperative complications as they pertain to patients undergoing single-level ALIF. This preliminary investigation identified the most relevant risk factors to be considered before appropriately transitioning ALIF procedures to the ASC. Further studies of preoperative characteristics are needed to elucidate ideal ASC ALIF patients.
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Affiliation(s)
- James M Parrish
- 1Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nathaniel W Jenkins
- 1Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Michael T Nolte
- 1Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Dustin H Massel
- 2Department of Orthopaedics, Miller School of Medicine, University of Miami, Florida; and
| | - Nadia M Hrynewycz
- 1Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Thomas S Brundage
- 1Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Jonathan A Myers
- 3Department of Surgery, Rush University Medical Center, Chicago, Illinois
| | - Kern Singh
- 1Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
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Parrish JM, Jenkins NW, Brundage TS, Hrynewycz NM, Singh K. Commentary: Anterior Cervical Discectomy and Fusion in the Outpatient Ambulatory Surgery Setting: Analysis of 2000 Consecutive Cases. Neurosurgery 2020; 86:E316-E317. [PMID: 31848618 DOI: 10.1093/neuros/nyz529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 10/04/2019] [Indexed: 11/14/2022] Open
Affiliation(s)
- James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nathaniel W Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
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Jenkins NW, Parrish JM, Mayo BC, Hrynewycz NM, Brundage TS, Mogilevsky FA, Yoo JS, Singh K. The identification of risk factors for increased postoperative pain following minimally invasive transforaminal lumbar interbody fusion. Eur Spine J 2020; 29:1304-1310. [PMID: 32076833 DOI: 10.1007/s00586-020-06344-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 01/06/2020] [Accepted: 02/12/2020] [Indexed: 12/22/2022]
Abstract
PURPOSE To evaluate specific demographic and perioperative variables associated with higher inpatient pain scores following minimally invasive transforaminal lumbar interbody fusion (MIS TLIF). METHODS Patients who underwent a single-level, primary MIS TLIF were retrospectively reviewed. Perioperative outcomes were collected, and postoperative inpatient VAS pain scores were measured. Both bivariate and stepwise multivariate Poisson regressions with robust error variance were used to assess risk factors for average inpatient pain score ≥ 5.0. A final backward stepwise regression model was created using age, gender, smoking status, diabetes status, insurance status, BMI, comorbidity burden, pedicle screw laterality, operative time, and estimated blood loss. RESULTS A total of 255 patients undergoing primary, single-level MIS TLIF were included. Age less than 50 years, workers' compensation insurance, preoperative VAS pain score ≥ 7, and operative duration ≥ 110 min were associated with greater postoperative pain. However, other variables such as gender, BMI, smoking status, comorbidity burden, diabetes status, and pedicle screw laterality were not associated with increased postoperative pain. CONCLUSION The results of this study suggest that younger age, workers' compensation, elevated preoperative pain scores, and longer operative times are independently associated with greater inpatient pain following TLIF. Surgeons can use this information to better assess which patients may require additional pain control following TLIF. Patient expectations of postoperative outcomes in regard to pain and recovery may also be better managed. These slides can be retrieved under Electronic Supplementary Material. (paragraph). Then process the ppt slide as graphical image.
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Affiliation(s)
- Nathaniel W Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Benjamin C Mayo
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Franchesca A Mogilevsky
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Joon S Yoo
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, 1611 W. Harrison St. Suite #300, Chicago, IL, 60612, USA.
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Yoo JS, Jenkins NW, Parrish JM, Brundage TS, Hrynewycz NM, Mogilevsky FA, Singh K. Evaluation of Postoperative Mental Health Outcomes in Patients Based on Patient-Reported Outcome Measurement Information System Physical Function Following Anterior Cervical Discectomy and Fusion. Neurospine 2020; 17:184-189. [PMID: 32054139 PMCID: PMC7136091 DOI: 10.14245/ns.1938256.128] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 08/12/2019] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To assess the relationship of preoperative physical function, as measured by Patient-Reported Outcome Measurement Information System Physical Function (PROMIS PF), to improvement in mental health, as evaluated by Short Form-12 Mental Component Summary (SF-12 MCS) following anterior cervical discectomy and fusion (ACDF). METHODS Patients undergoing primary ACDF were retrospectively reviewed and stratified based on preoperative PROMIS PF scores. PROMIS PF cohorts were tested for an association with demographic characteristics and perioperative variables using chi-square analysis and multivariate linear regression. Multivariate linear regression was utilized to determine the association between PROMIS PF cohorts and improvement in SF-12 MCS. RESULTS A total of 129 one- to 3-level ACDF patients were included: 73 had PROMIS PF < 40 ("low PROMIS") and 56 had PROMIS PF ≥ 40 ("high PROMIS"). The low PROMIS cohort reported worse mental health preoperatively and at all postoperative timepoints except for 1 year. Both cohorts had similar changes in mental health from baseline through the 6-month follow-up. However, at 1 year. postoperatively, the low PROMIS cohort had a statistically greater change in mental health score. CONCLUSION Patients with worse preoperative physical function reported significantly worse preoperative and postoperative mental health. However, patients with worse preoperative physical function made significantly greater improvements in mental health from baseline. This suggests that patients with worse preoperative physical function can still expect significant improvements in mental health following surgery.
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Affiliation(s)
- Joon S Yoo
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nathaniel W Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | | | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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Parrish JM, Jenkins NW, Hrynewycz NM, Brundage TS, Singh K. The Relationship Between Preoperative PROMIS Scores With Postoperative Improvements in Physical Function After Anterior Cervical Discectomy and Fusion. Neurospine 2020; 17:398-406. [PMID: 32054141 PMCID: PMC7338965 DOI: 10.14245/ns.1938352.176] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 11/23/2019] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE Assess preoperative Patient-Reported Outcomes Measurement Information System (PROMIS) physical function (PF) scores and differences between preoperative and postoperative PROMIS-PF scores for patients undergoing anterior cervical discectomy and fusion (ACDF). METHODS After Institutional Review Board approval, a prospectively maintained surgical registry was retrospectively reviewed for elective spine surgeries of nontraumatic, degenerative pathology between 2015-2018. Inclusion criteria were primary or revision, single-level ACDF procedures. Multilevel procedures and patients without preoperative surveys were excluded. A preoperative PROMIS score cutoff of 35 divided patients into PROMIS-PF score categories (e.g. , ≥ 35.0, < 35.0). Categorical and continuous variables were evaluated with chi-square tests and t-tests. Linear regression analyzed PROMIS-PF score improvement. RESULTS Eighty-six patients were selected, the high and low PROMIS-PF subgroups only differed in mean age (49.1 vs. 41.3, p = 0.002). Significant differences in PROMIS-PF scores were observed among high and low preoperative PROMIS-PF score subgroups at 6 weeks (p = 0.006), 12 weeks (p = 0.006), and 6 months (p = 0.014). Mean differences between preoperative and postoperative PROMIS-PF scores were significantly different between the high and low PROMIS-PF subgroups at 6 weeks (p = 0.041) and 1 year (p = 0.038). A significant negative association was observed between preoperative PROMIS scores and magnitude of improvement at the 6-week postoperative time point (slope = -0.6291, p < 0.001). CONCLUSION Patients with low preoperative PROMIS-PF scores demonstrated greater improvements at 6 weeks and 1 year. Clinicians should consider patients with low preoperative PROMIS-PF scores to be in the unique position to potentially experience larger postoperative improvement magnitudes than patients with higher preoperative PROMIS-PF scores.
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Affiliation(s)
- James M Parrish
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nathaniel W Jenkins
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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Parrish JM, Jenkins NW, Hrynewycz NM, Brundage TS, Singh K. The influence of gender on postoperative PROMIS physical function outcomes following minimally invasive transforaminal lumbar interbody fusion. J Clin Orthop Trauma 2020; 11:910-915. [PMID: 32879580 PMCID: PMC7452261 DOI: 10.1016/j.jcot.2020.04.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 03/24/2020] [Accepted: 04/04/2020] [Indexed: 10/24/2022] Open
Abstract
PURPOSE Our aim is to examine the gender performance of Patient-Reported Outcome Measurement Information System Physical Function (PROMIS-PF) scores among patients undergoing minimally invasive transforaminal lumbar fusion (MIS TLIF). METHODS A prospectively collected surgical dataset was retrospectively assessed for eligible patients from March 2015-June 2019. We included patients if they underwent primary MIS TLIF procedures on one or two vertebral levels. We collected baseline demographics, perioperative characteristics, and PROMIS-PF scores for each subject at pre and postoperative timepoints (e.g., 6-weeks, 3-months, 6-months, and 1-year). Chi-squared analyses were utilized to assess categorical variables and a Student's t-tests analyzed continuous variables. A linear regression was used to analyze PROMIS-PF scores from baseline through all postoperative time points. Finally, we evaluated the PROMIS PF achievement of minimal clinically important difference (MCID) among gender. RESULTS 192 patients were included: 77 were females and 115 were males. No significant differences were observed among gender subgroups for PROMIS-PF scores at pre- or postoperative evaluations. Compared to males, females experienced significantly greater postoperative improvement with PROMIS-PF scores at the 3-month assessments, though no significant gender differences were observed during later follow-up evaluations at 6-months or one year. Females were observed to have significant PROMIS-PF score improvement from their preoperative evaluation to each postoperative score. Males were assessed to have statistically significant postoperative (e.g., at 3-months, 6-months, and 1-year) PROMIS-PF score improvement from their preoperative PROMIS-PF scores. There were no significant differences among gender in achieving MCID at any postoperative time interval. CONCLUSION Among gender, we observed no statistically significant difference in PROMIS-PF scores during the pre- or postoperative evaluations. Additionally, with no difference in the rate of achieving PROMIS-PF MCID postoperatively, this study established that both genders should experience similar functional outcomes following MIS TLIF.
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Abstract
As the number of advances in surgical techniques increases, it becomes increasingly important to assess and research the technology regarding spine surgery techniques in order to increase surgical accuracy, decrease overall length of surgery, and minimize overall radiation exposure. Currently, augmented reality and virtual reality have shown promising results in regard to their applicability beyond their current functions. At present, VR has been generally applied to a teaching and preparatory role, while AR has been utilized in surgical settings. As such, the following review attempts to provide an overview of both virtual reality and augmented reality, followed by a discussion of their current applications and future direction.
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Affiliation(s)
- Joon S Yoo
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Dillon S Patel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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Yoo JS, Ahn J, Patel DS, Hrynewycz NM, Brundage TS, Singh K. An evaluation of biomaterials and osteobiologics for arthrodesis achievement in spine surgery. Ann Transl Med 2019; 7:S168. [PMID: 31624734 PMCID: PMC6778273 DOI: 10.21037/atm.2019.06.80] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 06/23/2019] [Indexed: 12/31/2022]
Abstract
An increasing variety of orthobiologic materials, including autologous and allogeneic bone graft, bone marrow aspirate, demineralized bone matrix, ceramics, and growth factors are available to the spine surgeon. Although autologous bone graft remains the gold standard material, concerns for failure in achieving fusion have prompted evaluation of current and new biologic materials. As such, this review attempts to summarize the available biologic materials with their pertinent characteristics, advantages, disadvantages, and primary uses.
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Affiliation(s)
- Joon S Yoo
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Junyoung Ahn
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Dillon S Patel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Nadia M Hrynewycz
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Thomas S Brundage
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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