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Ton A, Wishart D, Ball JR, Shah I, Murakami K, Ordon MP, Alluri RK, Hah R, Safaee MM. The Evolution of Risk Assessment in Spine Surgery: A Narrative Review. World Neurosurg 2024; 188:1-14. [PMID: 38677646 DOI: 10.1016/j.wneu.2024.04.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 04/29/2024]
Abstract
BACKGROUND Risk assessment is critically important in elective and high-risk interventions, particularly spine surgery. This narrative review describes the evolution of risk assessment from the earliest instruments focused on general surgical risk stratification, to more accurate and spine-specific risk calculators that quantified risk, to the current era of big data. METHODS The PubMed and SCOPUS databases were queried on October 11, 2023 using search terms to identify risk assessment tools (RATs) in spine surgery. A total of 108 manuscripts were included after screening with full-text review using the following inclusion criteria: 1) study population of adult spine surgical patients, 2) studies describing validation and subsequent performance of preoperative RATs, and 3) studies published in English. RESULTS Early RATs provided stratified patients into broad categories and allowed for improved communication between physicians. Subsequent risk calculators attempted to quantify risk by estimating general outcomes such as mortality, but then evolved to estimate spine-specific surgical complications. The integration of novel concepts such as invasiveness, frailty, genetic biomarkers, and sarcopenia led to the development of more sophisticated predictive models that estimate the risk of spine-specific complications and long-term outcomes. CONCLUSIONS RATs have undergone a transformative shift from generalized risk stratification to quantitative predictive models. The next generation of tools will likely involve integration of radiographic and genetic biomarkers, machine learning, and artificial intelligence to improve the accuracy of these models and better inform patients, surgeons, and payers.
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Affiliation(s)
- Andy Ton
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Danielle Wishart
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Jacob R Ball
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Ishan Shah
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Kiley Murakami
- Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Matthew P Ordon
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - R Kiran Alluri
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Raymond Hah
- Department of Orthopedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Michael M Safaee
- Department of Neurological Surgery, Keck School of MedicineUniversity of Southern California, Los Angeles, California, USA.
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Cafruni VM, Camino-Willhuber GO, Conti LA, Sotelano P, Bilbao F, Cardone G, Villena DS, Parise AC, Carrasco NM, Santini-Araujo MG. Utility of the modified 5-item frail index to predict complications and reoperations after hallux valgus surgery. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:358-362. [PMID: 37805025 DOI: 10.1016/j.recot.2023.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 09/12/2023] [Accepted: 09/24/2023] [Indexed: 10/09/2023] Open
Abstract
INTRODUCTION The modified 5-item frailty index (mFI-5) has been recently proposed as a useful tool for predicting postoperative complications in orthopedic surgery. We aimed to analyze the utility of this score in predicting complications and reoperations after hallux valgus (HV) deformity surgery. METHODS 551 patients undergoing percutaneous HV corrective surgery were retrospectively reviewed. The mFI-5 was calculated based and patients were categorized in three groups: (1) non-frail: patients without any of the 5 comorbidities, (2) pre-frail: patients with one comorbidity and (3) frail: patients with two or more comorbidities. Complications and surgical reoperations were recorded. RESULTS In the study period 772 percutaneous surgeries were performed to correct hallux valgus deformity, 551 patients were included with a median age of 60 (IQR 48-70). 389 patients were non-frail (70.6%), 132 were pre-frail (23.9%) and 30 were frail (5.4%). 75 patients suffered complications (13.6%). Even though the rate of complications was higher in frailty patients (23.3%) compared with pre-frail (13.6%) and non frail (12.8%), no significant differences were observed among groups. 48 patients required reoperation (8.7%) but the rate of reoperations among frailty groups was not significantly different (p=0.11). Frailty patients had worse AOFAS scores at final follow up (p=0.011). CONCLUSION The mFI-5 was not useful to predict postoperative complications and reoperations after hallux valgus corrective surgery. Therefore, other factors should be considered when analyzing the risk of complications after HV corrective surgery.
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Affiliation(s)
- V M Cafruni
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina.
| | - G O Camino-Willhuber
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina
| | - L A Conti
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina
| | - P Sotelano
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina
| | - F Bilbao
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina
| | - G Cardone
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina
| | - D S Villena
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina
| | - A C Parise
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina
| | - N M Carrasco
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina
| | - M G Santini-Araujo
- Hospital Italiano de Buenos Aires, Foot and Ankle Section, Orthopaedics Department, Potosí 4247, C1199ABB Buenos Aires, Argentina
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Cafruni VM, Camino-Willhuber GO, Conti LA, Sotelano P, Bilbao F, Cardone G, Villena DS, Parise AC, Carrasco NM, Santini-Araujo MG. Utility of the modified 5-item frail index to predict complications and reoperations after hallux valgus percutaneous surgery. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:T358-T362. [PMID: 38325576 DOI: 10.1016/j.recot.2024.01.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 09/12/2023] [Accepted: 09/24/2023] [Indexed: 02/09/2024] Open
Abstract
INTRODUCTION The modified 5-item frailty index (mFI-5) has been recently proposed as a useful tool for predicting postoperative complications in orthopedic surgery. We aimed to analyze the utility of this score in predicting complications and reoperations after hallux valgus (HV) deformity surgery. METHODS 551 patients undergoing percutaneous HV corrective surgery were retrospectively reviewed. The mFI-5 was calculated based and patients were categorized in three groups: 1) non-frail: patients without any of the 5 comorbidities, 2) pre-frail: patients with one comorbidity and 3) frail: patients with two or more comorbidities. Complications and surgical reoperations were recorded. RESULTS In the study period 772 percutaneous surgeries were performed to correct HV deformity, 551 patients were included with a median age of 60 (IQR 48-70). Three hundred eighty-nine patients were non-frail (70.6%), 132 were pre-frail (23.9%) and 30 were frail (5.4%). 75 patients suffered complications (13.6%). Even though the rate of complications was higher in frailty patients (23.3%) compared with pre-frail (13.6%) and non frail (12.8%), no significant differences were observed among groups. 48 patients required reoperation (8.7%) but the rate of reoperations among frailty groups was not significantly different (P=.11). Frailty patients had worse AOFAS scores at final follow up (P=.011). CONCLUSION The mFI-5 was not useful to predict postoperative complications and reoperations after hallux valgus corrective surgery. Therefore, other factors should be considered when analyzing the risk of complications after HV corrective surgery.
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Affiliation(s)
- V M Cafruni
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
| | - G O Camino-Willhuber
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - L A Conti
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - P Sotelano
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - F Bilbao
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - G Cardone
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - D S Villena
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - A C Parise
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - N M Carrasco
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - M G Santini-Araujo
- Foot and Ankle Section, Orthopaedics Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
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Camino-Willhuber G, Choi J, Holc F, Oyadomari S, Guiroy A, Bow H, Hashmi S, Oh M, Bhatia N, Lee YP. Utility of the Modified 5-Items Frailty Index to Predict Complications and Mortality After Elective Cervical, Thoracic and Lumbar Posterior Spine Fusion Surgery: Multicentric Analysis From ACS-NSQIP Database. Global Spine J 2024; 14:839-845. [PMID: 36050879 PMCID: PMC11192117 DOI: 10.1177/21925682221124101] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
STUDY DESIGN Retrospective review of multicentric data. OBJECTIVES The modified 5-item frailty index is a relatively new tool to assess the post-operative complication risks. It has been recently shown a good predictive value after posterior lumbar fusion. We aimed to compare the predictive value of the modified 5-item frailty index in cervical, thoracic and lumbar surgery. METHODS The American College of Surgeons - National Surgical Quality Improvement Program (ACS-NSQIP) Database 2015-2020 was used to identify patients who underwent elective posterior cervical, thoracic, or lumbar fusion surgeries for degenerative conditions. The mFI-5 score was calculated based on the presence of 5 co-morbidities: congestive heart failure within 30 days prior to surgery, insulin-dependent or noninsulin-dependent diabetes mellitus, chronic obstructive pulmonary disease or pneumonia, partially dependent or totally dependent functional health status at time of surgery, and hypertension requiring medication. Multivariate analysis was used to assess the independent impact of increasing mFI-5 score on the postoperative morbidity while controlling for baseline clinical characteristics. RESULTS 53 252 patients were included with the mean age of 64.2 ± 7.2. 7946 suffered medical complications (14.9%), 1565 had surgical complications (2.9%), and 3385 were readmitted (6.3%), 363 died (.68%) within 30 days postoperative (6.3%). The mFI-5 items score was significantly associated with higher rates of complications, readmission, and mortality in cervical, thoracic, and lumbar posterior fusion surgery. CONCLUSION The modified 5-item frailty score is a reliable tool to predict complications, readmission, and mortality in patients planned for elective posterior spinal fusion surgery.
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Affiliation(s)
- Gaston Camino-Willhuber
- Orthopaedic and Traumatology Department, Institute of Orthopedics “Carlos E. Ottolenghi,” Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
- Department of Orthopaedics, University of California at Irvine, Orange, CA, USA
| | - Jeffrey Choi
- Department of Orthopaedics, University of California at Irvine, Orange, CA, USA
| | - Fernando Holc
- Orthopaedic and Traumatology Department, Institute of Orthopedics “Carlos E. Ottolenghi,” Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Sarah Oyadomari
- School of Medicine, University of California Irvine, Irvine, CA, USA
| | - Alfredo Guiroy
- Elite Spine Health and Wellness Center, Fort Lauderdale, FL, USA
| | - Hansen Bow
- Department of Neurosurgery, University of California Irvine, Orange, CA, USA
| | - Sohaib Hashmi
- Department of Orthopaedics, University of California at Irvine, Orange, CA, USA
| | - Michael Oh
- Department of Neurosurgery, University of California Irvine, Orange, CA, USA
| | - Nitin Bhatia
- Department of Orthopaedics, University of California at Irvine, Orange, CA, USA
| | - Yu-Po Lee
- Department of Orthopaedics, University of California at Irvine, Orange, CA, USA
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Zavras AG, Sullivan TB, Federico VP, Nolte MT, Munim MA, Phillips FM, Colman MW. Preoperative Multifidus Muscle Quality is Associated With Patient Reported Outcomes After Lateral Lumbar Interbody Fusion. Global Spine J 2024; 14:647-656. [PMID: 35984823 PMCID: PMC10802536 DOI: 10.1177/21925682221120400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
STUDY DESIGN Retrospective cohort. OBJECTIVE Lateral lumbar interbody fusion (LLIF) commonly involves a transpsoas approach. Despite the association between LLIF, postoperative iliopsoas weakness, and iatrogenic neuropraxia, no study has yet examined the effect of psoas or multifidus muscle quality on patient-reported outcomes (PROs). METHODS This study retrospectively reviewed patients who underwent LLIF with 1-year minimum follow-up. Psoas and multifidus muscle qualities were graded on preoperative magnetic resonance imaging using two validated classification systems for muscle atrophy. Average muscle quality was calculated as the mean score from all levels (L1-2 through L5-S1). Univariate and multivariate statistics were utilized to investigate the relationship between psoas/multifidus muscle quality and preoperative, 6-weeks postoperative, and final postoperative PROs. RESULTS 74 patients (110 levels) with a mean follow-up of 18.71 ± 8.02 months were included for analysis. Greater multifidus atrophy was associated with less improvement on ODI, SF12, and VR12 (P < .05) on univariate analysis. On multivariate analysis, worse multifidus atrophy predicted less improvement on SF12 and VR12 (P < .05). CONCLUSION Despite the direct manipulation of the psoas muscle inherent to LLIF, preoperative psoas muscle quality did not affect postoperative outcomes. Rather, the extent of preoperative multifidus fatty infiltration and atrophy was more likely to predict postoperative pain and disability. These findings suggest that multifidus atrophy may be more pertinent than psoas atrophy in its association with patient-reported outcome measures after LLIF.
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Affiliation(s)
- Athan G. Zavras
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - T. Barrett Sullivan
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Vincent P. Federico
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Michael T. Nolte
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Mohammed A. Munim
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Frank M. Phillips
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Matthew W. Colman
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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Passias PG, Williamson TK, Krol O, Joujon-Roche R, Imbo B, Tretiakov P, Ahmad S, Bennett-Caso C, Lebovic J, Owusu-Sarpong S, Park P, Chou D, Vira S, Diebo BG, Schoenfeld AJ. Patient-Centered Outcomes Following Prone Lateral Single-Position Approach to Same-Day Circumferential Spine Surgery. Spine (Phila Pa 1976) 2024; 49:174-180. [PMID: 36972128 DOI: 10.1097/brs.0000000000004648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
STUDY DESIGN Retrospective study. OBJECTIVE Evaluate surgical characteristics and postoperative 2-year results of the PL approach to spinal fusion. SUMMARY OF BACKGROUND DATA Prone-lateral(PL) single positioning has recently gained popularity in spine surgery due to lower blood loss and operative time but has yet to be examined for other notable outcomes, including realignment and patient-reported measures. MATERIALS AND METHODS We included circumferential spine fusion patients with a minimum one-year follow-up. Patients were stratified into groups based on undergoing PL approach versus same-day staged (Staged). Mean comparison tests identified differences in baseline parameters. Multivariable logistic regression, controlling for age, levels fused, and Charlson Comorbidity Index were used to determine the influence of the approach on complication rates, radiographic and patient-reported outcomes up to two years. RESULTS One hundred twenty-two patients were included of which 72(59%) were same-day staged and 50(41%) were PL. PL patients were older with lower body mass index (both P <0.05). Patients undergoing PL procedures had lower estimated blood loss and operative time (both P <0.001), along with fewer osteotomies (63% vs. 91%, P <0.001). This translated to a shorter length of stay (3.8 d vs. 4.9, P =0.041). PL procedures demonstrated better correction in both PT (4.0 vs. -0.2, P =0.033 and pelvic incidence and lumbar lordosis (-3.7 vs. 3.1, P =0.012). PL procedures were more likely to improve in GAP relative pelvic version (OR: 2.3, [1.5-8.8]; P =0.003]. PL patients suffered lesser complications during the perioperative period and greater improvement in NRS-Back (-6.0 vs. -3.3, P =0.031), with less reoperations (0.0% vs. 4.8%, P =0.040) by two years. CONCLUSIONS Patients undergoing PL single-position procedures received less invasive procedures with better correction of pelvic compensation, as well as earlier discharge. The prone lateral cohort also demonstrated greater clinical improvement and a lower rate of reoperations by two years following spinal corrective surgery. LEVEL OF EVIDENCE Level-III.
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Affiliation(s)
- Peter G Passias
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Tyler K Williamson
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Oscar Krol
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Rachel Joujon-Roche
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Bailey Imbo
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Peter Tretiakov
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Salman Ahmad
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Claudia Bennett-Caso
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Jordan Lebovic
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Stephane Owusu-Sarpong
- Departments of Orthopaedic and Neurologic Surgery, NYU Langone Orthopedic Hospital, New York, NY
- New York Spine Institute, New York, NY
| | - Paul Park
- Department of Neurosurgery, University of Michigan, Ann Arbor, MI
| | - Dean Chou
- Department of Neurosurgery, Columbia University, New York, NY
| | - Shaleen Vira
- Departments of Orthopaedic and Neurosurgery, UT Southwestern Medical Center, Dallas, TX
| | - Bassel G Diebo
- Department of Orthopaedic Surgery, SUNY Downstate Medical Center, New York, NY
| | - Andrew J Schoenfeld
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
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Kassicieh AJ, Marquez J, Skandalakis GP, Rumalla K, Kazim SF, Schmidt MH, Bowers CA. Baseline Frailty and Discharge to Advanced Care Facilities in Patients Undergoing Lumbar Interbody Fusion for Lumbar Degenerative Disease: A Multicenter Registry Analysis of 7153 Patient Cases Comparing the Risk Analysis Index to the 5-Factor Modified Frailty Index. World Neurosurg 2023; 180:e77-e83. [PMID: 37574193 DOI: 10.1016/j.wneu.2023.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 08/06/2023] [Indexed: 08/15/2023]
Abstract
OBJECTIVE To evaluate the impact of frailty, as measured by the 5-factor modified Frailty Index (mFI-5) and the Risk Analysis Index (RAI), on advanced care facility discharge (FD) in patients who underwent lumbar fusion for lumbar degenerative spine disease. METHODS The American College of Surgeons National Surgical Quality Improvement Program (2012-2020) was queried for adults (≥18 years) undergoing lumbar fusion for lumbar degenerative disease. Descriptive statistics and univariate crosstabulation were used to assess baseline demographics, preoperative comorbidities, and postoperative outcomes. Receiver operating characteristic curve analysis was used to assess the discriminative threshold of the mFI-5 and RAI on FD within this population. RESULTS The median patient age in this study cohort (N = 7153) was 56 years and FD occurred in 7.3% of cases. Receiver operating characteristic curve analysis demonstrated that both the mFI-5 and the RAI accurately predicted FD (C-statistics: mFI-5: 0.627; RAI: 0.746). DeLong's test found that the RAI had superior discrimination when compared to the mFI-5 (P < 0.0001). CONCLUSIONS RAI is a reliable predictor of FD in lumbar degenerative disease patients who underwent lumbar interbody fusion and demonstrated superior discrimination compared to the mFI-5. Identification of patients at risk for FD may facilitate more precise risk stratification to enable better preoperative decision-making and help set more realistic expectations of care.
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Affiliation(s)
- Alexander J Kassicieh
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA; Department of Neurosurgery, Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA
| | - Joshua Marquez
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA; Department of Neurosurgery, Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA
| | - Georgios P Skandalakis
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA; Department of Neurosurgery, Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA
| | - Kavelin Rumalla
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA; Department of Neurosurgery, Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA
| | - Syed Faraz Kazim
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA; Department of Neurosurgery, Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA
| | - Meic H Schmidt
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA; Department of Neurosurgery, Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA
| | - Christian A Bowers
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA; Department of Neurosurgery, Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA.
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Baek W, Park SY, Kim Y. Impact of frailty on the outcomes of patients undergoing degenerative spine surgery: a systematic review and meta-analysis. BMC Geriatr 2023; 23:771. [PMID: 37996826 PMCID: PMC10668507 DOI: 10.1186/s12877-023-04448-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 11/01/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND Degenerative spinal diseases are common in older adults with concurrent frailty. Preoperative frailty is a strong predictor of adverse clinical outcomes after surgery. This study aimed to investigate the association between health-related outcomes and frailty in patients undergoing spine surgery for degenerative spine diseases. METHODS A systematic review and meta-analysis were performed by electronically searching Ovid-MEDLINE, Ovid-Embase, Cochrane Library, and CINAHL for eligible studies until July 16, 2022. We reviewed all studies, excluding spinal tumours, non-surgical procedures, and experimental studies that examined the association between preoperative frailty and related outcomes after spine surgery. A total of 1,075 articles were identified in the initial search and were reviewed by two reviewers, independently. Data were subjected to qualitative and quantitative syntheses by meta-analytic methods. RESULTS Thirty-eight articles on 474,651 patients who underwent degenerative spine surgeries were included and 17 papers were quantitatively synthesized. The health-related outcomes were divided into clinical outcomes and patient-reported outcomes; clinical outcomes were further divided into postoperative complications and supportive management procedures. Compared to the non-frail group, the frail group was significantly associated with a greater risk of high mortality, major complications, acute renal failure, myocardial infarction, non-home discharge, reintubation, and longer length of hospital stay. Regarding patient-reported outcomes, changes in scores between the preoperative and postoperative Oswestry Disability Index scores were not associated with preoperative frailty. CONCLUSIONS In degenerative spinal diseases, frailty is a strong predictor of adverse clinical outcomes after spine surgery. The relationship between preoperative frailty and patient-reported outcomes is still inconclusive. Further research is needed to consolidate the evidence from patient-reported outcomes.
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Affiliation(s)
- Wonhee Baek
- College of Nursing, Gyeongsang National University, Jinju-si, Gyeongsangnam-do, South Korea
| | - Sun-Young Park
- College of Nursing, Daegu Catholic University, Daegu-si, South Korea
| | - Yoonjoo Kim
- Department of Nursing, College of Healthcare Sciences, Far East University, Eumseong-gun, Chungcheongbuk-do, South Korea.
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Castel X, Pelletier JB, Sulpis B, Charier D, Buhot B, Mihail G, Carlioz V, Barral-Clavel F, Sylvain G, Tetard MC, Vassal F. MFI-11 Predicts Post-Operative Serious Complications in Patients Undergoing Surgery for Odontoid Fractures. Global Spine J 2023:21925682231205103. [PMID: 37776203 DOI: 10.1177/21925682231205103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/02/2023] Open
Abstract
STUDY DESIGN Retrospective Cohort. OBJECTIVES The objective of this study was to analyze postoperative complications in different mFI-11 groups after surgery for odontoid fractures in a geriatric population. METHODS A single center retrospective review of odontoid fractures surgery (between 2013 and 2022) in patients aged 65 years and older was conducted. The primary outcome was the occurrence of a major complication (Calvien-Dindo ≥4) within 30 days post-surgery. The secondary outcome was the occurrence of a major complication within 3 months after surgery, and death within 1-month post-surgery. Survival curve, multi-variate analysis was performed and adjusted receiver operating characteristic curves were generated. RESULTS There were 92 patients included in this study, with a mean age of 80.5 years. Serious complication occurred for 16 patients (17%) during hospitalization. Multivariate analysis demonstrated an mFI 11 >.27 was strongly and independently associated with serious complications within 1-month post-surgery (OR = 16.7, 95% CI = 4.50-83), as well as serious complications within 3 months post-surgery (OR = 11.8, 95% CI = 3.48-49.1) and death within 1 month post-surgery (OR = 11.7; 95% CI = 3.02-60.4). The Receiver Operator Characteristics (ROC) curves for the three models all have an Area Under the Curve (AUC) value greater than 0.7. CONCLUSIONS The mFI-11 is a straightforward and validated tool that can be used during the preoperative period to identify the patient's level of frailty and assess their risk of postoperative complications. Patients with mFI-11 ≥.27 are at greater risk of serious complications within 1 and 3 months' post-surgery and death within 1 month post-surgery.
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Affiliation(s)
- Xavier Castel
- Neurosurgery Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Jean-Baptiste Pelletier
- Neurosurgery Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Benoit Sulpis
- Neurosurgery Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - David Charier
- Neurosurgery Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Benjamin Buhot
- Neurosurgery Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Gurschi Mihail
- Neurosurgery Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Violette Carlioz
- Dermatology Department, Centre Hospitalier de Firminy, Firminy, France
| | - Fanelie Barral-Clavel
- Neurosurgery Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Granges Sylvain
- Radiology Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Marie-Charlotte Tetard
- Neurosurgery Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
| | - Francois Vassal
- Neurosurgery Department, Centre Hospitalier Universitaire de Saint-Etienne, Saint-Etienne, France
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10
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Chen Y, Zhou Y, Chen J, Luo Y, Wang Y, Fan X. A systematic review and meta-analysis of risk factors for reoperation after degenerative lumbar spondylolisthesis surgery. BMC Surg 2023; 23:192. [PMID: 37407952 DOI: 10.1186/s12893-023-02082-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 06/16/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND Considering the high reoperation rate in degenerative lumbar spondylolisthesis (DLS) patients undergoing lumbar surgeries and controversial results on the risk factors for the reoperation, we performed a systematic review and meta-analysis to explore the reoperation rate and risk factors for the reoperation in DLS patients undergoing lumbar surgeries. METHODS Literature search was conducted from inception to October 28, 2022 in Pubmed, Embase, Cochrane Library, and Web of Science. Odds ratio (OR) was used as the effect index for the categorical data, and effect size was expressed as 95% confidence interval (CI). Heterogeneity test was performed for each outcome effect size, and subgroup analysis was performed based on study design, patients, surgery types, follow-up time, and quality of studies to explore the source of heterogeneity. Results of all outcomes were examined by sensitivity analysis. Publication bias was assessed using Begg test, and adjusted using trim-and-fill analysis. RESULTS A total of 39 cohort studies (27 retrospective cohort studies and 12 prospective cohort studies) were finally included in this systematic review and meta-analysis. The overall results showed a 10% (95%CI: 8%-12%) of reoperation rate in DLS patients undergoing lumbar surgeries. In surgery types subgroup, the reoperation rate was 11% (95%CI: 9%-13%) for decompression, 10% (95%CI: 7%-12%) for fusion, and 9% (95%CI: 5%-13%) for decompression and fusion. An increased risk of reoperation was found in patients with obesity (OR = 1.91, 95%CI: 1.04-3.51), diabetes (OR = 2.01, 95%CI: 1.43-2.82), and smoking (OR = 1.51, 95%CI: 1.23-1.84). CONCLUSIONS We found a 10% of reoperation rate in DLS patients after lumbar surgeries. Obesity, diabetes, and smoking were risk factors for the reoperation.
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Affiliation(s)
- Yuzhou Chen
- Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, P.R. China
- Department of Orthopedics, Hospital of Chengdu University of Traditional Chinese Medicine, No.39 Shi-Er-Qiao Road, Jinniu District, Chengdu, 610075, P.R. China
| | - Yi Zhou
- Department of Traditional Chinese Medicine, The Traditional Chinese Medicine Hospital of Wenjiang District, Chengdu, 611130, P.R. China
| | - Junlong Chen
- Department of Anorectal, The Traditional Chinese Medicine Hospital of Wenjiang District, Chengdu, 611130, P.R. China
| | - Yiping Luo
- Department of Gynecology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, P.R. China
| | - Yongtao Wang
- Department of Orthopedics, Hospital of Chengdu University of Traditional Chinese Medicine, No.39 Shi-Er-Qiao Road, Jinniu District, Chengdu, 610075, P.R. China
| | - Xiaohong Fan
- Department of Orthopedics, Hospital of Chengdu University of Traditional Chinese Medicine, No.39 Shi-Er-Qiao Road, Jinniu District, Chengdu, 610075, P.R. China.
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11
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Chen LY, Chang Y, Wong CE, Chi KY, Lee JS, Huang CC, Lee PH. Risk Factors for 30-day Unplanned Readmission following Surgery for Lumbar Degenerative Diseases: A Systematic Review. Global Spine J 2023; 13:563-574. [PMID: 36040160 PMCID: PMC9972270 DOI: 10.1177/21925682221116823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
STUDY DESIGN Systematic review. OBJECTIVES Surgical procedures for lumbar degenerative diseases (LDD), which have emerged in the 21-century, are commonly practiced worldwide. Regarding financial burdens and health costs, readmissions within 30days following surgery are inconvenient. We performed a systematic review to integrate real-world evidence and report the current risk factors associated with 30-day readmission following surgery for LDD. METHODS The Cochrane Library, Embase, and Medline electronic databases were searched from inception to April 2022 to identify relevant studies reporting risk factors for 30-day readmission following surgery for LDD. RESULTS Thirty-six studies were included in the review. Potential risk factors were identified in the included studies that reported multivariate analysis results, including age, race, obesity, higher American Society of Anesthesiologists score, anemia, bleeding disorder, chronic pulmonary disease, heart failure, dependent status, depression, diabetes, frailty, malnutrition, chronic steroid use, surgeries with anterior approach, multilevel spinal surgeries, perioperative transfusion, presence of postoperative complications, prolonged operative time, and prolonged length of stay. CONCLUSIONS There are several potential perioperative risk factors associated with unplanned readmission following surgery for LDD. Preoperatively identifying patients that are at increased risk of readmission is critical for achieving the best possible outcomes.
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Affiliation(s)
- Liang-Yi Chen
- Section of Neurosurgery, Department
of Surgery, College of Medicine, National Cheng Kung University, National Cheng Kung University
Hospital, Tainan, Taiwan
| | - Yu Chang
- Section of Neurosurgery, Department
of Surgery, College of Medicine, National Cheng Kung University, National Cheng Kung University
Hospital, Tainan, Taiwan
| | - Chia-En Wong
- Section of Neurosurgery, Department
of Surgery, College of Medicine, National Cheng Kung University, National Cheng Kung University
Hospital, Tainan, Taiwan
| | - Kuan-Yu Chi
- Department of Education, Center for
Evidence-Based Medicine, Taipei Medical University
Hospital, Taipei, Taiwan
| | - Jung-Shun Lee
- Institute of Basic Medical
Sciences, College of Medicine, National Cheng Kung
University, Tainan, Taiwan,Department of Cell Biology and
Anatomy, College of Medicine, National Cheng Kung
University, Tainan, Taiwan
| | - Chi-Chen Huang
- Section of Neurosurgery, Department
of Surgery, College of Medicine, National Cheng Kung University, National Cheng Kung University
Hospital, Tainan, Taiwan,Chi-Chen Huang, Attending Doctor, Section
of Neurosurgery, Department of Surgery, National Cheng Kung University Hospital,
College of Medicine, National Cheng Kung University Hospital, Tainan, Taiwan.
| | - Po-Hsuan Lee
- Section of Neurosurgery, Department
of Surgery, College of Medicine, National Cheng Kung University, National Cheng Kung University
Hospital, Tainan, Taiwan,Po-Hsuan Lee, Attending Doctor, Section of
Neurosurgery, Department of Surgery, National Cheng Kung University Hospital,
College of Medicine, National Cheng Kung University, No. 138, Shengli Rd, North
District, Tainan 704, Taiwan.
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12
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Croci DM, Sherrod B, Alvi MA, Mummaneni PV, Chan AK, Bydon M, Glassman SD, Foley KT, Potts EA, Shaffrey ME, Coric D, Knightly JJ, Park P, Wang MY, Fu KM, Slotkin JR, Asher AL, Than KD, Gottfried ON, Shaffrey CI, Virk MS, Bisson EF. Differences in postoperative quality of life in young, early elderly, and late elderly patients undergoing surgical treatment for degenerative cervical myelopathy. J Neurosurg Spine 2022; 37:339-349. [PMID: 35276658 DOI: 10.3171/2022.1.spine211157] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 01/13/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Cervical spondylotic myelopathy (CSM) is a common progressive spine disorder affecting predominantly middle-aged and elderly populations. With increasing life expectancy, the incidence of CSM is expected to rise further. The outcomes of elderly patients undergoing CSM surgery and especially their quality of life (QOL) postoperatively remain undetermined. This study retrospectively reviewed patients to identify baseline differences and validated postoperative patient-reported outcome (PRO) measures in elderly patients undergoing CSM surgery. METHODS The multi-institutional, neurosurgery-specific NeuroPoint Quality Outcomes Database was queried to identify CSM patients treated surgically at the 14 highest-volume sites from January 2016 to December 2018. Patients were divided into three groups: young (< 65 years), early elderly (65-74 years), and late elderly (≥ 75 years). Demographic and PRO measures (Neck Disability Index [NDI] score, modified Japanese Orthopaedic Association [mJOA] score, EQ-5D score, EQ-5D visual analog scale [VAS] score, arm pain VAS, and neck pain VAS) were compared among the groups at baseline and 3 and 12 months postoperatively. RESULTS A total of 1151 patients were identified: 691 patients (60%) in the young, 331 patients (28.7%) in the early elderly, and 129 patients (11.2%) in the late elderly groups. At baseline, younger patients presented with worse NDI scores (p < 0.001) and lower EQ-5D VAS (p = 0.004) and EQ-5D (p < 0.001) scores compared with early and late elderly patients. No differences among age groups were found in the mJOA score. An improvement of all QOL scores was noted in all age groups. On unadjusted analysis at 3 months, younger patients had greater improvement in arm pain VAS, NDI, and EQ-5D VAS compared with early and late elderly patients. At 12 months, the same changes were seen, but on adjusted analysis, there were no differences in PROs between the age groups. CONCLUSIONS The authors' results indicate that elderly patients undergoing CSM surgery achieved QOL outcomes that were equivalent to those of younger patients at the 12-month follow-up.
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Affiliation(s)
- Davide M Croci
- 1Department of Neurological Surgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
| | - Brandon Sherrod
- 1Department of Neurological Surgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
| | | | - Praveen V Mummaneni
- 3Department of Neurosurgery, University of California, San Francisco, California
| | - Andrew K Chan
- 3Department of Neurosurgery, University of California, San Francisco, California
| | - Mohamad Bydon
- 2Department of Neurosurgery, Mayo Clinic, Rochester, Minnesota
| | | | - Kevin T Foley
- 5Department of Neurosurgery, University of Tennessee, Memphis, Tennessee
| | - Eric A Potts
- 6Department of Neurosurgery, Indiana University; Goodman Campbell Brain and Spine, Indianapolis, Indiana
| | - Mark E Shaffrey
- 7Department of Neurosurgery, University of Virginia Health System, Charlottesville, Virginia
| | - Domagoj Coric
- 8Department of Neurosurgery, Carolina Neurosurgery and Spine Associates and Neuroscience Institute, Carolinas HealthCare System, Charlotte, North Carolina
| | | | - Paul Park
- 10Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan
| | - Michael Y Wang
- 11Department of Neurosurgery, University of Miami, Miami, Florida
| | - Kai-Ming Fu
- 12Department of Neurosurgery, Weill Cornell Medical College, New York, New York
| | | | - Anthony L Asher
- 8Department of Neurosurgery, Carolina Neurosurgery and Spine Associates and Neuroscience Institute, Carolinas HealthCare System, Charlotte, North Carolina
| | - Khoi D Than
- 14Department of Neurosurgery, Duke University, Durham, North Carolina
| | - Oren N Gottfried
- 14Department of Neurosurgery, Duke University, Durham, North Carolina
| | | | - Michael S Virk
- 12Department of Neurosurgery, Weill Cornell Medical College, New York, New York
| | - Erica F Bisson
- 1Department of Neurological Surgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah
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