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Grush AE, Mohan VE, Roy MG, Burns HR, Monson LA. Plastic surgeon closure is comparable to orthopedic closure when a perioperative optimization protocol is instituted for pediatric patients with neuromuscular scoliosis. Spine J 2024; 24:454-461. [PMID: 37979696 DOI: 10.1016/j.spinee.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 11/02/2023] [Accepted: 11/05/2023] [Indexed: 11/20/2023]
Abstract
BACKGROUND CONTEXT Since 2015, plastic multilayer closure (PMC) has been gaining attraction due to improved wound healing outcomes for medically complex patients. Plastic multilayer closure has been readily used for complex spine surgery closures in patients susceptible to wound healing issues (ie, dehiscence, surgical site infection [SSI]). However, PMC requires extensive soft tissue manipulation compared with standard orthopedic spine surgeon closure (SOC) and can result in extended operative times, increased transfusion rates, and more frequent returns to the operating room. PURPOSE From 2016 to 2019, our institution implemented a perioperative protocol designed to decrease postoperative complication rates in NMS patients. A retrospective cohort study was performed to determine if PMC imparted advantages over SOC above and beyond that from the perioperative protocol. STUDY DESIGN/SETTING Retrospective study at a single academic institution. PATIENT SAMPLE Eighty-one pediatric patients with neuromuscular scoliosis undergoing spinal fixation surgery. OUTCOME MEASURES Postoperative wound complications such as surgical site infection, hematoma, and superficial/deep dehiscence were the main outcome measures. Respiratory and neuromuscular complications along with duration of surgery were also recorded. METHODS A retrospective review was conducted of NMS patients undergoing spinal fixation at a single academic pediatric hospital over 4 years. Cases were labeled as SOC (n=41) or PMC (n=40) based on the closure technique applied. Reported 90-day complications were evaluated as the primary outcome. RESULTS Of the 81 reviewed patients, 45 reported complications, roughly equal between the study groups. While we found no statistically significant differences in rates of postoperative complications or SSIs, SOC cases were 30 minutes shorter on average with fewer returns to the operating room for additional surgery. CONCLUSIONS With the implementation of our perioperative protocol for NMS patients, PMC did not result in fewer complications than SOC but the surgeries did take longer.
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Affiliation(s)
- Andrew E Grush
- Division of Plastic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, 6701 Fannin St, Suite 610, TX, USA; Division of Plastic Surgery, Department of Surgery, Texas Children's Hospital, Houston, 6701 Fannin St, Suite 610, TX, USA
| | - Vamsi E Mohan
- Texas Tech University Health Sciences Center El Paso, 5001 El Paso Drive, El Paso, TX 79905, USA
| | - Michelle G Roy
- Division of Plastic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, 6701 Fannin St, Suite 610, TX, USA; Division of Plastic Surgery, Department of Surgery, Texas Children's Hospital, Houston, 6701 Fannin St, Suite 610, TX, USA
| | - Heather R Burns
- Division of Plastic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, 6701 Fannin St, Suite 610, TX, USA; Division of Plastic Surgery, Department of Surgery, Texas Children's Hospital, Houston, 6701 Fannin St, Suite 610, TX, USA
| | - Laura A Monson
- Division of Plastic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, 6701 Fannin St, Suite 610, TX, USA; Division of Plastic Surgery, Department of Surgery, Texas Children's Hospital, Houston, 6701 Fannin St, Suite 610, TX, USA.
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Liu DS, Farid AR, Linden GS, Cook D, Birch CM, Hresko MT, Hedequist DJ, Hogue GD. Utility of postoperative laboratory testing after posterior spinal fusion for adolescent idiopathic scoliosis. Spine Deform 2024; 12:375-381. [PMID: 37884756 DOI: 10.1007/s43390-023-00771-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 09/23/2023] [Indexed: 10/28/2023]
Abstract
PURPOSE With advancements to blood management strategies, risk of perioperative transfusion following surgical treatment of adolescent idiopathic scoliosis (AIS) has diminished. We hypothesize that routine laboratory testing on postoperative-day 1 (POD1) and beyond is unnecessary. The purpose of this study is to determine necessity of POD1 labs, particularly hematocrit and hemoglobin levels, following surgical management of AIS. METHODS We performed a retrospective cohort study of consecutive AIS patients aged 11-19 who underwent posterior spinal fusion (PSF) at a single institution. Univariable logistic regression was utilized to determine factors associated with hematocrit ≤ 22% on POD1 or a postoperative transfusion. Firth's penalized logistic regression was used for any separation in data. Youden's index was utilized to determine the optimal point on the ROC curve that maximizes both sensitivity and specificity. RESULTS 527 patients qualified for this study. Among the eight total patients with POD1 hematocrit ≤ 22, none underwent transfusion. These patients had lower last intraoperative hematocrit levels compared to patients with POD1 hematocrit > 22% (24.1% vs 31.5%, p < 0.001), and these groups showed no difference in preoperative hematocrit levels (38.2% vs 39.8%, p = 0.11). Four patients underwent postoperative transfusion. Both preoperative hematocrit levels (34.0% vs 39.9%, p = 0.001) and last intraoperative hematocrit levels (25.1% vs 31.4%, p = 0.002) were lower compared to patients without transfusion. Intraoperative hematocrit < 26.2%, operative time of more than 35.8 min per level fused, or cell salvage > 241 cc were significant risk factors for postoperative transfusion. CONCLUSION Transfusion after PSF for AIS is exceedingly rare. POD1 labs should be considered when last intraoperative hematocrit < 26%, operative time per level fused > 35 min, or cell salvage amount > 241 cc. Otherwise, unless symptomatic, patients do not benefit from postoperative laboratory screening.
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Affiliation(s)
- David S Liu
- Harvard Combined Orthopaedic Residency Program, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | - Gabriel S Linden
- Department of Orthopaedic Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - Danielle Cook
- Department of Orthopaedic Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - Craig M Birch
- Harvard Medical School, Boston, MA, USA
- Department of Orthopaedic Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - M Timothy Hresko
- Harvard Medical School, Boston, MA, USA
- Department of Orthopaedic Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - Daniel J Hedequist
- Harvard Medical School, Boston, MA, USA
- Department of Orthopaedic Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - Grant D Hogue
- Harvard Medical School, Boston, MA, USA.
- Department of Orthopaedic Surgery, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA.
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Tøndevold N, Bari TJ, Andersen TB, Gehrchen M. The Collateral Effect of Enhanced Recovery After Surgery Protocols on Spine Patients With Neuromuscular Scoliosis. J Pediatr Orthop 2023; 43:e476-e480. [PMID: 36922012 DOI: 10.1097/bpo.0000000000002400] [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: 03/18/2023]
Abstract
INTRODUCTION Enhanced recovery after surgery (ERAS) protocols are often specific to a specific type of surgery without assessing the overall effect on the ward. Previous studies have demonstrated reduced length of stay (LOS) with ERAS protocols in patients with adolescent idiopathic scoliosis (AIS), although the patients are often healthy and with few or no comorbidities. In 2018, we used ERAS principles for patients undergoing AIS surgery with a subsequent 40% reduced LOS. The current study aims to assess the potential collateral effect of LOS in patients surgically treated for neuromuscular scoliosis admitted to the same ward and treated by the same staff but without a standardized ERAS protocol. METHODS All patients undergoing neuromuscular surgery 2 years before and after ERAS introduction (AIS patients) with a gross motor function classification score of 4 to 5 were included. LOS, intensive care stay, and postoperative complications were recorded. After discharge, all complications leading to readmission and mortality were noted with a minimum of 2 years of follow-up using a nationwide registry. RESULTS Forty-six patients were included; 20 pre-ERAS and 26 post-ERAS. Cross groups, there were no differences in diagnosis, preoperative curve size, pulmonary or cardiac comorbidities, weight, sex, or age. Postoperative care in the intensive care unit was unchanged between the two groups (1.2 vs 1.1; P = 0.298). When comparing LOS, we found a 41% reduction in the post-ERAS group (11 vs 6.5; P < 0.001) whereas the 90-day readmission rates were without any significant difference (45% vs 34% P = 0.22) We found no difference in the 2-year mortality in either group. CONCLUSION The employment of ERAS principles in a relatively uncomplicated patient group had a positive, collateral effect on more complex patients treated in the same ward. We believe that training involving the caregiving staff is equally important as pharmacological protocols.
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Affiliation(s)
- Niklas Tøndevold
- Spine Unit, Department of Orthopaedic Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
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Complications following posterior spinal fusion for adolescent idiopathic scoliosis: a retrospective cohort study using the modified Clavien-Dindo-Sink system. Spine Deform 2022; 10:607-614. [PMID: 35112274 DOI: 10.1007/s43390-021-00468-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 12/18/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE Published complication rates after posterior spinal fusion (PSF) for adolescent idiopathic scoliosis (AIS) range from 1 to 22%. Complications are often minor and may be underestimated in registries. This study describes complications of PSF for AIS, classifies them according to a Clavien-Dindo-Sink (CDS) system, and investigates risk factors for occurrence of a complication. METHODS This retrospective cohort study at two academic centers included all AIS patients aged 10-18 who underwent primary PSF 4/2014-12/2019. Data included demographics, comorbidities, curve magnitude, Lenke classification, levels osteotomized/fused, implant density, 90-day emergency department visits, readmissions, reoperations, and complications as defined by Harms Study Group. RESULTS Among 424 patients, mean age was 14.7, mean BMI 22, 77% were female, and 57% had no comorbidities. There were 270 complications (0.64 per patient); 198 patients (47%) had ≥ 1 complication; and 63 patients (15%) had CDS grade ≥ II complications (deviation from standard postoperative course). Complications not related to persistent pain occurred in 103 patients (24%). Ninety-three percent of complications did not require readmission or reoperation (CDS I-II). Within 90 days, 8% presented to an ED, 2% required readmission, and 2% required reoperation. Common complications were back pain > 6 weeks postoperatively (26%), surgical site complications (7%), and ileus/prolonged constipation (3%). Risk factors for experiencing any complication were BMI ≥ 34 (OR 3.44) and Lenke 6 curve (OR 1.95). CONCLUSION One in four AIS patients experiences a complication not related to persistent pain after primary PSF, higher than rates published from self-reported registries. Obesity and Lenke 6 curve may increase risk. While most do not require readmission or surgery, 15% of patients have their postoperative course altered by complications. LEVEL OF EVIDENCE III-retrospective cohort study.
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McVey MJ, Lau W, Naraine N, Zaarour C, Zeller R. Perioperative blood conservation strategies for pediatric scoliosis surgery. Spine Deform 2021; 9:1289-1302. [PMID: 33900586 DOI: 10.1007/s43390-021-00351-1] [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] [Received: 03/28/2020] [Accepted: 04/10/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Many pediatric patients with severe scoliosis requiring surgery have baseline anemia. Pediatric scoliosis fusion surgery is associated with perioperative blood loss requiring transfusion. As such, many patients in this surgical population could benefit from a perioperative blood conservation program. METHODS Here we present a narrative review of perioperative blood conservation strategies for pediatric scoliosis surgery involving nurses, transfusion medicine physicians, anesthesiologists, surgeons, dieticians, perfusionists and neurophysiologists spanning the pre-, intra- and postoperative phases of care. RESULTS The review highlights how perioperative blood conservation strategies, have the potential to minimize exposures to exogenous blood products. Further, we describe a relevant example of blood conservation related to the care of a Jehovah's Witness patient undergoing staged scoliosis repair. Lastly, we outline areas which would benefit from clinical studies to further elucidate perioperative blood conservation interventions and their outcomes relevant to pediatric scoliosis surgery patients. CONCLUSION Interdisciplinary communication and meticulous blood conservation strategies are proving to be a means of reducing if not eliminating the need for allogeneic blood products for surgical correction of pediatric scoliosis.
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Affiliation(s)
- Mark J McVey
- Departments of Anesthesia, University of Toronto, Toronto, ON, Canada. .,Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada. .,Department of Physics, Ryerson University, Toronto, ON, Canada.
| | - W Lau
- Transfusion Medicine SickKids Hospital, Toronto, ON, Canada
| | - N Naraine
- Transfusion Medicine SickKids Hospital, Toronto, ON, Canada
| | - C Zaarour
- Departments of Anesthesia, University of Toronto, Toronto, ON, Canada.,Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - R Zeller
- Department of Pediatric Orthopedic Surgery, The Hospital for Sick Children, 555 Univesity Avenue, Toronto, ON, M5G 1X8, Canada
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Unplanned return to the operating room (UPROR) after surgery for adolescent idiopathic scoliosis. Spine Deform 2021; 9:1035-1040. [PMID: 33704688 DOI: 10.1007/s43390-021-00284-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 01/02/2021] [Indexed: 01/19/2023]
Abstract
STUDY DESIGN Retrospective analysis of a prospectively collected multi-center database. PURPOSE UPROR (Unplanned Return to the Operating Room) is an inclusive metric for unexpected surgery after the index procedure. Given the many quality and safety improvements in AIS surgery over the past 20 years, it is useful for spine deformity surgeons to understand the current rate of UPROR, the etiologies, and trends over time. A report from a very large data set, including multiple surgeons and centers, with longer follow-up, would provide the clearest picture. METHODS We performed a retrospective review of a prospective multi-center database of patients who had AIS deformity correction surgery to analyze all cases of UPROR, using linear regression models, survival analysis, and descriptive statistics. RESULTS Among 3464 patients who had surgery (ASF, PSF, or ASF + PSF) for AIS from 1995 to 2017, 4.8% had an UPROR event in one of the following categories: surgical-site-related (43.3%), instrument failures (34.3%), revisions (8.4%), neurologic (5.1%), pulmonary (5.1%), medical (0.6%), and other (3.4%). The average time from initial surgery to UPROR was 734.4 days. 45.5% of UPRORs occurred within 1 year, 12.4% between 1 and 2 years, 30.9% between 2 and 5 years, and 11.2% between 5 and 10 years. In patients with at least 2-year, 5-year, and 10-year follow-up, the UPROR rates were 6.6, 7.3, and 9.2%, respectively. Between 1997 and 2013, the UPROR rate decreased by 0.46% per year (95% CI 0.25-0.68, p < 0.001). CONCLUSION UPROR has decreased significantly over time but as expected, increases with increased follow-up. LEVEL OF EVIDENCE Level III, therapeutic.
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Akesen S. Predictive factors for postoperative ıntensive care unit admission in pediatric patients undergoing scoliosis correction surgery. Am J Transl Res 2021; 13:5386-5394. [PMID: 34150135 PMCID: PMC8205743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 03/04/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE Postoperative intensive care unit (ICU) admission might be required in adolescent patients following posterior fusion and instrumentation surgery for the treatment of scoliosis. We aimed to evaluate the predictive factors for mechanical ventilation and the characteristics of the patients who required an ICU stay following spinal surgery. METHODS We retrospectively reviewed the records of 85 children undergoing primary scoliosis surgery at a university-affiliated general hospital from January 2010 and June 2020 by the same spinal surgeon. The demographic data, pre- and peritoperative variables were collected and recorded. All patients underwent surgery with a combined anesthesia protocol of fentanyl and remifentanil. RESULTS There were 31 males (36.5%) and 54 females (63.5%). In the postoperative period, 13 patients (15.3%) were admitted to the ICU, and six of them required mechanical ventilation. Among these, three patients (50%) were extubated within the postoperative 0-12 hours, two (33.3%) within postoperative 12-24 hours, and one (16.7) after postoperative 24 hours. The major complications included acidosis (4.7%), hemodynamic instability (1.2%), hypercapnia (1.2%), hypoxemia (1.2%), and delayed extubation (1.2%). CONCLUSIONS A smaller bodyweight percentile, neuromuscular etiology, abnormal findings in preoperative chest X-ray, additional comorbidities, and preoperative estimated risk for postoperative mechanical ventilation were among the risk factors for postoperative ICU stay. The age, height, weight, degree of the curvature, and the number of operated segments did not have an association with the postoperative outcomes.
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Affiliation(s)
- Selcan Akesen
- Uludag University Medical Faculty, Department of Anesthesiology and Reanimation Bursa, Turkey
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Creating a bowel management plan for pediatric orthopaedic spine surgery patients. Spine Deform 2021; 9:365-371. [PMID: 32978749 DOI: 10.1007/s43390-020-00212-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 09/12/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Opioid-induced constipation is a common problem in patients who have undergone surgery. No standard gastrointestinal protocol exists to manage perioperative care in pediatric orthopaedic spinal fusion patients despite data which support the need for a bowel regimen while a patient is taking narcotics. At our institution, this group of patients often present to the emergency department with constipation and other gastrointestinal complaints. We developed a quality improvement initiative to create a standardized bowel management plan for pediatric patients undergoing orthopaedic spine surgery to decrease constipation, thus improving care, and minimizing unplanned visits. METHODS We developed a bowel management plan in collaboration with the gastroenterology team, created an Epic Smart Phrase for discharge instructions to enhance compliance, and created and dispersed informational communication on changes to constipation management. We monitored compliance, emergency department visits, and re-admissions. RESULTS Compliance with the bowel management plan, including inpatient medication prescribing and discharge "at-home" education, has increased to a mean of 93%. Emergency Department (ED) visits or re-admissions for constipation were reduced from a baseline mean of 1 in every 11 cases, to 1 in every 184 cases. Our institution sustained more than 2 years without an ED visit or readmission related to constipation in this patient population after the bowel management plan was in place. CONCLUSION A bowel management plan can be used in the care of pediatric spinal fusion patients to increase patient safety, decrease healthcare burden, and improve care. This project not only increased awareness of post-surgical gastrointestinal symptoms and opioid side effects, but also decreased post-operative emergency department visits and re-admissions related to constipation. LEVEL OF EVIDENCE III, case control study.
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Fletcher ND, Ruska T, Austin TM, Guisse NF, Murphy JS, Bruce RW. Postoperative Dexamethasone Following Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis. J Bone Joint Surg Am 2020; 102:1807-1813. [PMID: 33086348 DOI: 10.2106/jbjs.20.00259] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Surgeons have hesitated to use steroids in patients undergoing posterior spinal fusion because of the risk of wound complications. The literature has supported the use of postoperative steroids in other areas of orthopaedics on the basis of more rapid recovery and improved postoperative pain control. We hypothesized that a short course of postoperative dexamethasone following posterior spinal fusion for the treatment of adolescent idiopathic scoliosis (AIS) would decrease opioid usage without increasing wound-healing problems. METHODS Consecutive patients undergoing posterior spinal fusion for the treatment of AIS from 2015 to 2018 at a single hospital were included. A review of demographic characteristics, curve characteristics, surgical data, and postoperative clinic notes was performed. Opioid usage was determined by converting all postoperative opioids given into morphine milligram equivalents (MME). RESULTS Sixty-five patients underwent posterior spinal fusion for the treatment of AIS without postoperative steroids (the NS group), and 48 patients were managed with 3 doses of postoperative steroids (the WS group) (median, 8.0 mg/dose). There was no difference between the groups in terms of curve magnitude, number of vertebrae fused, or estimated blood loss. There was a 39.6% decrease in total MME used and a 29.5% decrease in weight-based MME used in the group receiving postoperative steroids (82.0 mg [1.29 mg/kg] in the NS group versus 49.5 mg [0.91 mg/kg] in the WS group]; p < 0.001). This difference persisted after accounting for gabapentin, ketorolac, and diazepam usage; surgical time; curve size; levels fused; and number of osteotomies (median decrease, 0.756 mg/kg [95% CI, 0.307 to 1.205 mg/kg]; p = 0.001). Three patients in the NS group (4.6%) and 4 patients in the WS group (8.3%) developed wound dehiscence requiring wound care (p = 0.53). One patient in the NS group required surgical debridement for the treatment of an infection. Patients in the WS group were more likely to walk at the time of the initial physical therapy evaluation (60.4% versus 35.4%; p = 0.013). CONCLUSIONS A short course of postoperative steroids after posterior spinal fusion was associated with a 40% decrease in the use of opioids, with no increase in wound complications. Surgeons may consider the use of perioperative steroids in an effort to decrease the use of postoperative opioids following posterior spinal fusion for the treatment of AIS. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
| | - Tracy Ruska
- Children's Healthcare of Atlanta, Atlanta, Georgia
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Friedman GN, Benton JA, Echt M, De la Garza Ramos R, Shin JH, Coumans JVCE, Gitkind AI, Yassari R, Leveque JC, Sethi RK, Yanamadala V. Multidisciplinary approaches to complication reduction in complex spine surgery: a systematic review. Spine J 2020; 20:1248-1260. [PMID: 32325247 DOI: 10.1016/j.spinee.2020.04.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 03/30/2020] [Accepted: 04/10/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND CONTEXT Complex spine surgery carries a high complication rate that can produce suboptimal outcomes for patients undergoing these extensive operations. However, multidisciplinary pathways introduced at multiple institutions have demonstrated a promising potential toward reducing the burden of complications in patients being treated for spinal deformities. To date, there has been no effort to systematically collate the multidisciplinary approaches in use at various institutions. PURPOSE The present study aims to determine effective multidisciplinary strategies for reducing the complication rate in complex spine surgery by analyzing existing institutional multidisciplinary approaches and delineating common themes across multiple practice settings. STUDY DESIGN Systematic review. METHODS We followed guidelines established under the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The studies reported on data from PubMed, Embase, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Web of Science and Cochrane. We included articles that described either approaches to, or results from, the implementation of multidisciplinary paradigms during the preoperative, perioperative, and postoperative phases of care for patients undergoing complex spine surgery. We excluded studies that only targeted one complication unless such an approach was in coordination with more extensive multidisciplinary planning at the same institution. RESULTS A total of 406 unique articles were identified. Following an initial determination based on title and abstract, 22 articles met criteria for full-text review, and 10 met the inclusion criteria to be included in the review. Key aspects of multidisciplinary approaches to complex spine surgery included extensive preoperative workup and interdisciplinary conferencing, intraoperative communication and monitoring, and postoperative floor management and discharge planning. These strategies produced decreases in surgical duration and complication rates. CONCLUSIONS This study represents the first to systematically analyze multidisciplinary approaches to reduce complications in complex spine surgery. This review provides a roadmap toward reducing the elevated complication rate for patients undergoing complex spine surgery.
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Affiliation(s)
- Gabriel N Friedman
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Joshua A Benton
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Murray Echt
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Rafael De la Garza Ramos
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - John H Shin
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Jean-Valery C E Coumans
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrew I Gitkind
- Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Reza Yassari
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | | | - Rajiv K Sethi
- Neuroscience Institute, Virginia Mason Medical Center, Seattle, WA, USA; Department of Health Services, University of Washington, Seattle, WA, USA
| | - Vijay Yanamadala
- Center for Surgical Optimization, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Spinal Disorders Study Group, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA; Department of Physical Medicine and Rehabilitation, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA.
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Fletcher ND, Bellaire LL, Dilbone ES, Ward LA, Bruce RW. Variability in length of stay following neuromuscular spinal fusion. Spine Deform 2020; 8:725-732. [PMID: 32060807 DOI: 10.1007/s43390-020-00081-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Accepted: 12/22/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Patients with neuromuscular scoliosis (NMS) who undergo posterior spinal fusion (PSF) often have long, protracted hospital stays because of numerous comorbidities. Coordinated perioperative pathways can reduce length of hospitalization (LOH) without increasing complications; however, a subset of patients may not be suited to rapid mobilization and early discharge. METHODS 197 patients with NMS underwent PSF at a single hospital by two surgeons with a post-operative care pathway emphasizing early mobilization, rapid transition to enteral feeds, and discharge prior to first bowel movement. Average LOH was 4.9 days for all patients. Patients were divided into quartiles (< 3 days, 3-5 days, 5-7 days, > 7 days) based on their LOH, and their charts were retrospectively reviewed for preoperative, intraoperative, and postoperative factors associated with their LOH. RESULTS Age at surgery, gender, the need for tube feeds, and specific underlying neuromuscular disorder were not significant predictors of LOH; however, severely involved cerebral palsy (CP) patients (GMFCS 4/5) were more likely to have extended stays than GMFCS 1-3 patients (p = 0.02). Radiographic predictors of LOH included major coronal Cobb angle (p = 0.002) and pelvic obliquity (p = 0.02). Intraoperative predictors included longer surgical times, greater numbers of levels fused and need for intraoperative or postoperative blood transfusion (p < 0.05). The need for ICU admission and development of a pulmonary complication were significantly more likely to fall into the extended LOH group (p < 0.05). CONCLUSIONS Several variables have been identified as significant predictors of LOH after PSF for NMS in the setting of a standardized discharge pathway. Patients with smaller curves and less complex surgeries were more amenable to accelerated discharge. Conversely, patients with severe CP with large curves and pelvic obliquity requiring longer surgeries with more blood loss may not be ideal candidates. These data can be used to inform providers' and families' post-operative expectations. LEVEL OF EVIDENCE Therapeutic Level III.
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Affiliation(s)
| | - Laura L Bellaire
- American Family Children's Hospital, 1675 Highland Ave., Madison, WI, 53792, USA
| | - Eric S Dilbone
- Department of Orthopaedics, Vanderbilt University, Nashville, TN, USA
| | - Laura A Ward
- Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Robert W Bruce
- Children's Healthcare of Atlanta, 1400 Tullie Rd, Atlanta, GA, 30329, USA
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Tipper GA, Chiwera L, Lucas J. Reducing Surgical Site Infection in Pediatric Scoliosis Surgery: A Multidisciplinary Improvement Program and Prospective 4-Year Audit. Global Spine J 2020; 10:633-639. [PMID: 32677570 PMCID: PMC7359689 DOI: 10.1177/2192568219868200] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
STUDY DESIGN Single-center prospective cohort. OBJECTIVES To evaluate a multidisciplinary led, structured protocol for reducing surgical site infections (SSIs) in pediatric scoliosis surgery. METHODS Following a spike to 8.6% in local annual infection rate, a multidisciplinary team was convened to identify interventions. The team consisted of spinal surgeons, infectious diseases consultants, physiotherapists, specialist nurses, and theatre managers. A protocol was initiated, including preoperative skin decontamination; standardized operative site prepreparation; betadine-soaked swabs sutured to wound edges; blood loss minimization; 3 L0.9% saline pulsed-lavage; defined protocol of glove changes; antibiotic regime of preoperative gentamicin, intraoperative subfascial vancomycin powder, 48-hour cefuroxime; and intraoperative normothermia. A 4-year audit was initiated of all patients aged ≤18 years undergoing corrective spinal deformity surgery. Institutional board review was not required. RESULTS Between January 1, 2014 and January 1, 2018, 414 operations were performed on 355 patients: male:female = 1:2.2, mean age 13.7 years (range 2.5-17.9), 233 idiopathic (mean operated vertebral levels 12), 122 neuromuscular (mean operated vertebral levels 14), 66 growing rod procedures, 41 multistage procedures. The mean number of operated vertebral levels both overall and in infected cases was 13 (range 2-17). Nine SSIs occurred in 8 patients at 3 months (4 neuromuscular), resulting in an overall SSI per operation of 2.2%. CONCLUSION A multidisciplinary approach with standardized measures significantly reduced SSIs in the unit's pediatric scoliosis surgery.
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Affiliation(s)
- Geoffrey A. Tipper
- The National Hospital for Neurology and Neurosurgery, London, UK,Geoffrey A. Tipper, The National Hospital for Neurology and Neurosurgery, Queen Square, London, WC1N 3BG, UK.
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Murgai RR, Andras LM, Nielsen E, Scott G, Gould H, Skaggs DL. Dedicated spine nurses and scrub technicians improve intraoperative efficiency of surgery for adolescent idiopathic scoliosis. Spine Deform 2020; 8:171-176. [PMID: 32096134 DOI: 10.1007/s43390-020-00037-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 06/08/2019] [Indexed: 10/24/2022]
Abstract
STUDY DESIGN Retrospective comparative study. OBJECTIVE To determine how the use of dedicated spine surgical nurses and scrub technicians impacted surgical outcomes of posterior spinal fusions for adolescent idiopathic scoliosis (AIS). Dedicated team approaches to surgery have been shown to improve surgical outcomes. However, their study on orthopaedics and spine surgery is limited. METHODS A retrospective review of all patients who underwent a primary posterior spinal fusion of seven or more levels for AIS at a tertiary care pediatric hospital with a minimum of 2 years of follow-up from 2006 to 2013 was conducted. Our institution had dedicated spine surgeons and anesthesiologists throughout the study period, but use of dedicated spine nurses and scrub technicians was variable. The relationship between the proportion of nurses and scrub technicians that were dedicated spine and surgical outcome variables was examined. A multiple regression was performed to control for the surgeon performing the case and the start time. RESULTS A total of 146 patients met criteria. When teams were composed of < 60% dedicated spine nurses and scrub technicians, there was 34 min more total OR time (p = .008), 27 min more surgical time (p = .037), 7 min more nonsurgical OR time (p = .030), 30% more estimated blood loss (EBL) (p = .013), 27% more EBL per level instrumented (p = .020), 113% more allogeneic transfusion (p = .006), and 104% more allogeneic transfusion per level instrumented (p = .009). There was no significant difference in length of stay, unplanned staged procedures, surgical site infection, reoperation, or major medical complications. CONCLUSIONS Performing posterior spinal fusions for AIS patients with dedicated spine nurses and scrub technicians is associated with a significant decrease in total OR time, blood loss, and transfusion rates. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Rajan R Murgai
- Children's Orthopedic Center, Children's Hospital Los Angeles, 4650 Sunset Blvd., MS#69, Los Angeles, CA, 90027, USA
| | - Lindsay M Andras
- Children's Orthopedic Center, Children's Hospital Los Angeles, 4650 Sunset Blvd., MS#69, Los Angeles, CA, 90027, USA
| | - Ena Nielsen
- Children's Orthopedic Center, Children's Hospital Los Angeles, 4650 Sunset Blvd., MS#69, Los Angeles, CA, 90027, USA
| | - Gary Scott
- Division of Clinical Anesthesiology, Children's Hospital Los Angeles, 4650 Sunset Blvd., Los Angeles, CA, 90027, USA
| | - Hazel Gould
- Clinical Services, Children's Hospital Los Angeles, 4650 Sunset Blvd., Los Angeles, CA, 90027, USA
| | - David L Skaggs
- Children's Orthopedic Center, Children's Hospital Los Angeles, 4650 Sunset Blvd., MS#69, Los Angeles, CA, 90027, USA.
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Koraki E, Stachtari C, Stergiouda Z, Stamatopoulou M, Gkiouliava A, Sifaki F, Chatzopoulos S, Trikoupi A. Blood and fluid management during scoliosis surgery: a single-center retrospective analysis. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2020; 30:809-814. [DOI: 10.1007/s00590-020-02637-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 01/29/2020] [Indexed: 11/29/2022]
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Use of an Accelerated Discharge Pathway in Patients With Severe Cerebral Palsy Undergoing Posterior Spinal Fusion for Neuromuscular Scoliosis. Spine Deform 2019; 7:804-811. [PMID: 31495482 DOI: 10.1016/j.jspd.2019.02.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Revised: 12/22/2018] [Accepted: 02/05/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Implementation of a coordinated multidisciplinary postoperative pathway has been shown to reduce length of stay after posterior spinal fusion (PSF) for adolescent idiopathic scoliosis. This study sought to compare the outcomes of nonambulatory cerebral palsy (CP) patients treated with PSF and cared for using an accelerated discharge (AD) pathway with those using a more traditional discharge (TD) pathway. METHODS A total of 74 patients with Gross Motor Function Classification System (GMFCS) class 4/5 CP undergoing PSF were reviewed. Thirty consecutive patients were cared for using a TD pathway, and 44 patients were subsequently treated using an AD pathway. The cohorts were then evaluated for postoperative complications and length of stay. RESULTS Length of stay (LOS) was 19% shorter in patients managed with the AD pathway (AD 4.0 days [95% CI 2.5-5.5] vs. TD 4.9 days [95% CI 3.5-6.3], p = .01). There was no difference between groups with respect to age at surgery, GMFCS class, preoperative curve magnitude, pelvic obliquity, kyphosis, postoperative curve correction, fusion to the pelvis, or length of fusion between groups. Length of stay remained significantly shorter in the AD group by 0.9 days when controlling for estimated blood loss (EBL) and length of surgery. Complication rates trended lower in the AD group (33% AD vs. 52% TD, p = .12), including pulmonary complications (21% AD vs. 38% TD, p = .13). There was no significant difference in wound complications, return to the operating room, or medical readmissions between groups. CONCLUSIONS Adoption of a standardized postoperative pathway reduced LOS by 19% in nonambulatory CP patients. Overall, complications, including pulmonary, trended lower in the AD group. Early discharge appears to be possible in this challenging patient population. Although the AD pathway may not be appropriate for all patients, the utility of the AD pathway in optimizing care for more routine PSF for this patient subset appears to be worthwhile. LEVEL OF EVIDENCE Level III, therapeutic.
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Young C, McLuckie D, Spencer A. Anaesthetic care for surgical management of adolescent idiopathic scoliosis. BJA Educ 2019; 19:232-237. [PMID: 33456896 PMCID: PMC7807951 DOI: 10.1016/j.bjae.2019.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2019] [Indexed: 10/26/2022] Open
Affiliation(s)
- C.D. Young
- Foothills Medical Centre, Calgary, Canada
- Alberta Children's Hospital, Calgary, Canada
| | - D. McLuckie
- Alberta Children's Hospital, Calgary, Canada
- University of Calgary, Canada
| | - A.O. Spencer
- Alberta Children's Hospital, Calgary, Canada
- University of Calgary, Canada
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Mazy A, Elmaadawy AEA, Serry M, Kassem M. High-volume, Multilevel Local Anesthetics-Epinephrine Infiltration in Kyphoscoliosis Surgery: Blood Conservation. Anesth Essays Res 2019; 13:405-410. [PMID: 31602053 PMCID: PMC6775821 DOI: 10.4103/aer.aer_89_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Scoliosis surgery is usually associated with severe bleeding. Various systemic strategies for blood conservation were applied, while the local techniques get less attention. The preemptive use of sufficient volume for proper tissue infiltration at two levels was applied. The local epinephrine may control bleeding without reliance upon deliberate hypotension, permitting a higher tissue perfusion. MATERIALS AND METHODS This prospective study included 46 patients scheduled for posterior spinal fusion for scoliosis correction. Patients were randomized into two groups. group I received a cocktail of high volume (100 ml/each 10 cm of wound length) of local anesthetics and epinephrine tumescent infiltration at the subcutaneous (SC) followed by intramuscular level bilaterally. Group C received saline infiltration in the same technique. Statistically, data were analyzed according to its distribution using the t-test, Mann-Whitney, and Chi-square tests as appropriate. RESULTS There was a significant reduction in blood loss (38%), reduced blood and fluid transfusion (36% and 23%), and reduced operative time (23%), with higher surgeon satisfaction. The surgical field visibility (Fromme's scale) was much better during SC and muscular dissection in Group I, while it was fair during the bony work. The satisfactory field in spite of higher mean blood pressure in Group I greatly omitted the reliance upon deliberate hypotension. CONCLUSION The high-volume multilevel infiltration of epinephrine cocktail can provide a significant blood and operative time conservation in kyphoscoliosis surgery.
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Affiliation(s)
- Alaa Mazy
- Department of Anesthesia, Surgical Intensive Care, and Pain Management, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Alaa Eldin A. Elmaadawy
- Department of Anesthesia, Surgical Intensive Care, and Pain Management, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Mohamed Serry
- Department of Orthopedic Surgery, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Mohamed Kassem
- Department of Neurosurgery, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Ponte Osteotomies Increase the Risk of Neuromonitoring Alerts in Adolescent Idiopathic Scoliosis Correction Surgery. Spine (Phila Pa 1976) 2019; 44:E175-E180. [PMID: 30005041 DOI: 10.1097/brs.0000000000002784] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Observational cohort study of prospective database registry. OBJECTIVE To determine the incidence of neurological complications in AIS patients undergoing surgical treatment with PO. SUMMARY OF BACKGROUND DATA Despite the widespread use of Ponte Osteotomies (PO) in adolescent idiopathic scoliosis (AIS) correction, outcomes and complications in patients treated with this technique have not been well characterized. METHODS A multicenter prospective registry of patients undergoing surgical correction of AIS was queried at 2-year follow-up for patient demographics, surgical data, deformity characteristics, and peri-operative complications. A neurological complication was defined as perioperative nerve root or spinal cord injury as identified by the surgeon. Patients were divided into those who underwent peri-apical PO and those without, and further stratified by Lenke curve classification into 3 groups (I-types 1 and 2, II-types 3, 4, 6, and III-type 5). Patients with- and without neurological complications were compared with respect to baseline demographics, surgical variables, curve types, fusion construct types (screws vs. hybrid), curve magnitude (coronal and sagittal Cobb), apical vertebral translation, and coronal-deformity angular ratios (C-DAR). RESULTS Of 2210 patients included in the study, 1611 underwent PO. Peri-operative neurological complications occurred in 7 patients, with 6 in the PO group (0.37%) and 1 in non-PO group (0.17%) though this was not a statistically significant risk factor for peri-operative neurological injury (P = 0.45). Neuromonitoring alerts were recorded in 168 patients (7.6%: 9.3% PO group; 4.2% no-PO group (P < 0.001)). Multivariate logistic regression analysis found PO and curve magnitude to be independent risk factors for intraoperative neuromonitoring alerts (P < 0.01). CONCLUSION PO and curve magnitude were independent risk factors for intraoperative neuromonitoring alerts in surgical AIS correction. The effect of Ponte osteotomy on neurological complications remains unknown due to the low incidence of these complications. LEVEL OF EVIDENCE 3.
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Workman JK, Wilkes J, Presson AP, Xu Y, Heflin JA, Smith JT. Variation in Adolescent Idiopathic Scoliosis Surgery: Implications for Improving Healthcare Value. J Pediatr 2018; 195:213-219.e3. [PMID: 29426688 DOI: 10.1016/j.jpeds.2017.12.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 11/20/2017] [Accepted: 12/14/2017] [Indexed: 01/08/2023]
Abstract
OBJECTIVES To investigate the variation in care and cost of spinal fusion for adolescent idiopathic scoliosis (AIS), and to identify opportunities for improving healthcare value. STUDY DESIGN Retrospective cohort study from the Pediatric Health Information Systems database, including children 11-18 years of age with AIS who underwent spinal fusion surgery between 2004 and 2015. Multivariable regression was used to evaluate the relationships between hospital cost, patient outcomes, and resource use. RESULTS There were 16 992 cases of AIS surgery identified. There was marked variation across hospitals in rates of intensive care unit admission (0.5%-99.2%), blood transfusions (0%-100%), surgical complications (1.8%-32.3%), and total hospital costs ($31 278-$90 379). Hospital cost was 32% higher at hospitals that most frequently admitted patients to the intensive care unit (P = .009), and 8% higher for each additional 25 operative cases per hospital (P = .003). Hospital duration of stay was shorter for patients admitted to hospitals with highest intensive care unit admission rates and higher surgical volumes. There was no association between cost and duration of stay, 30-day readmission, or surgical complications. The largest contribution to hospital charges was supplies (55%). Review of a single hospital's detailed cost accounting system also found supplies to be the greatest single contributor to cost, the majority of which were for spinal implants, accounting for 39% of total hospital costs. CONCLUSIONS The greatest contribution to AIS surgery cost was supplies, the majority of which is likely attributed to spinal implant costs. Opportunities for improving healthcare value should focus on controlling costs of spinal instrumentation, and improving quality of care with standardized treatment protocols.
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Affiliation(s)
- Jennifer K Workman
- Department of Pediatrics, Division of Critical Care Medicine, University of Utah School of Medicine, Salt Lake City, UT
| | - Jacob Wilkes
- Pediatric Clinical Program, Intermountain Healthcare, Salt Lake City, UT
| | - Angela P Presson
- Department of Pediatrics, Division of Critical Care Medicine, University of Utah School of Medicine, Salt Lake City, UT; Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT
| | - Yizhe Xu
- Division of Epidemiology, Department of Population Health Science, University of Utah, Salt Lake City, UT
| | - John A Heflin
- Department of Orthopedic Surgery, University of Utah School of Medicine, Salt Lake City, UT
| | - John T Smith
- Department of Orthopedic Surgery, University of Utah School of Medicine, Salt Lake City, UT
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Menger RP, Kalakoti P, Pugely AJ, Nanda A, Sin A. Adolescent idiopathic scoliosis: risk factors for complications and the effect of hospital volume on outcomes. Neurosurg Focus 2017; 43:E3. [DOI: 10.3171/2017.6.focus17300] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVEAdolescent idiopathic scoliosis (AIS) is the most common form of scoliosis. Limited literature exists defining risk factors associated with outcomes during initial hospitalization in these patients. In this study, the authors investigated patient demographics, clinical and hospital characteristics impacting short-term outcomes, and costs in adolescent patients undergoing surgical deformity correction for idiopathic scoliosis. Additionally, the authors elucidate the impact of hospital surgical volume on outcomes for these patients.METHODSUsing the National Inpatient Sample database and appropriate International Classification of Diseases, 9th Revision codes, the authors identified adolescent patients (10–19 years of age) undergoing surgical deformity correction for idiopathic scoliosis during 2001–2014. For national estimates, appropriate weights provided by the Agency of Healthcare Research and Quality were used. Multivariable regression techniques were employed to assess the association of risk factors with discharge disposition, postsurgical neurological complications, length of hospital stay, and hospitalization costs.RESULTSOverall, 75,106 adolescent patients underwent surgical deformity correction. The rates of postsurgical complications were estimated at 0.9% for neurological issues, 2.8% for respiratory complications, 0.8% for cardiac complications, 0.4% for infections, 2.7% for gastrointestinal complications, 0.1% for venous thromboembolic events, and 0.1% for acute renal failure. Overall, patients stayed at the hospital for an average of 5.72 days (median 5 days) and on average incurred hospitalization costs estimated at $54,997 (median $47,909). As compared with patients at low-volume centers (≤ 50 operations/year), those undergoing surgical deformity correction at high-volume centers (> 50/year) had a significantly lower likelihood of an unfavorable discharge (discharge to rehabilitation) (OR 1.16, 95% CI 1.03–1.30, p = 0.016) and incurred lower costs (mean $33,462 vs $56,436, p < 0.001) but had a longer duration of stay (mean 6 vs 5.65 days, p = 0.002). In terms of neurological complications, no significant differences in the odds ratios were noted between high- and low-volume centers (OR 1.23, 95% CI 0.97–1.55, p = 0.091).CONCLUSIONSThis study provides insight into the clinical characteristics of AIS patients and their postoperative outcomes following deformity correction as they relate to hospital volume. It provides information regarding independent risk factors for unfavorable discharge and neurological complications following surgery for AIS. The proposed estimates could be used as an adjunct to clinical judgment in presurgical planning, risk stratification, and cost containment.
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Affiliation(s)
- Richard P. Menger
- 1Department of Neurosurgery, Louisiana State University Health Sciences Center–Shreveport
| | - Piyush Kalakoti
- 1Department of Neurosurgery, Louisiana State University Health Sciences Center–Shreveport
| | - Andrew J. Pugely
- 2Spine Surgery, Department of Orthopedics and Rehabilitation, University of Iowa Hospitals and Clinics, Iowa City, Iowa
| | - Anil Nanda
- 1Department of Neurosurgery, Louisiana State University Health Sciences Center–Shreveport
| | - Anthony Sin
- 1Department of Neurosurgery, Louisiana State University Health Sciences Center–Shreveport
- 3Shriners Hospitals for Children, Shreveport, Louisiana; and
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