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Ruiz Brunner MDLM, Jahan I, Cuestas E, Cieri ME, Escobar Zuluaga J, Condinanzi AL, Sanchez F, McIntyre S, Smithers-Sheedy H, Muhit M, Badawi N, Díaz R, Diaz A, Carranza J, Durán C, Quintero Valencia CA, Melaragno M, Khandaker G. Latin American Cerebral Palsy Register (LATAM-CPR): study protocol to develop a collaborative register with surveillance of children with cerebral palsy in Latin American countries. BMJ Open 2023; 13:e071315. [PMID: 38070889 PMCID: PMC10729276 DOI: 10.1136/bmjopen-2022-071315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 10/23/2023] [Indexed: 12/18/2023] Open
Abstract
INTRODUCTION Cerebral palsy (CP) is one of the leading causes of childhood disability globally with a high burden in low-income and middle-income countries (LMICs). Preliminary findings from the global LMIC CP Register (GLM CPR) suggest that the majority of CP in LMICs are due to potentially preventable causes. Such data are lacking in the Latin American region. Generating comparable epidemiological data on CP from this region could enable translational research and services towards early diagnosis and early intervention. We aim to establish a Latin American multicountry network and online data repository of CP called Latin American Cerebral Palsy Register (LATAM-CPR). METHODS AND ANALYSIS The LATAM-CPR will be modelled after the GLM CPR and will support new and emerging Latin American CP registers following a harmonised protocol adapted from the GLM CPR and piloted in Argentina (ie, Argentine Register of Cerebral Palsy). Both population-based and institution-based surveillance mechanisms will be adopted for registration of children with CP aged less than 18 years to the participating CP registers. The data collection form of the LATAM-CPR will include risk factors, clinical profile, rehabilitation, socioeconomical status of children with CP. Descriptive data on the epidemiology of CP from each participating country will be reported, country-specific and regional data will be compared. ETHICS AND DISSEMINATION Individual CP registers have applied ethics approval from respective national human research ethics committees (HREC) and/or institutional review boards prior to the establishment and inclusion into the LATAM-CPR. Ethical approval for LATAM-CPR has already been obtained from the HREC in the two countries that started (Argentina and Mexico). Findings will be disseminated and will be made publicly available through peer-reviewed publications, conference presentations and social media communications.
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Affiliation(s)
- Maria de Las Mercedes Ruiz Brunner
- Instituto de Investigaciones en Ciencias de la Salud (INICSA), CONICET-UNC, Cordoba, Argentina
- Instituto de Investigaciones Clínicas y Epidemiológicas (INICyE), Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Cordoba, Argentina
| | - Israt Jahan
- School of Health, Medical and Applied Sciences, Central Queensland University, Rockhampton, Queensland, Australia
- Cerebral Palsy Program, CSF Global, Dhaka, Bangladesh
- Asian Institute of Disability and Development (AIDD), University of South Asia, Dhaka, Bangladesh
| | - Eduardo Cuestas
- Instituto de Investigaciones en Ciencias de la Salud (INICSA), CONICET-UNC, Cordoba, Argentina
- Instituto de Investigaciones Clínicas y Epidemiológicas (INICyE), Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Cordoba, Argentina
| | - Maria Elisabeth Cieri
- Instituto de Investigaciones en Ciencias de la Salud (INICSA), CONICET-UNC, Cordoba, Argentina
- Instituto de Investigaciones Clínicas y Epidemiológicas (INICyE), Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Cordoba, Argentina
| | - Johana Escobar Zuluaga
- Instituto de Investigaciones en Ciencias de la Salud (INICSA), CONICET-UNC, Cordoba, Argentina
- Instituto de Investigaciones Clínicas y Epidemiológicas (INICyE), Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Cordoba, Argentina
| | - Ana Laura Condinanzi
- Instituto de Investigaciones en Ciencias de la Salud (INICSA), CONICET-UNC, Cordoba, Argentina
- Instituto de Investigaciones Clínicas y Epidemiológicas (INICyE), Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Cordoba, Argentina
| | - Federico Sanchez
- Instituto de Investigaciones en Ciencias de la Salud (INICSA), CONICET-UNC, Cordoba, Argentina
- Instituto de Investigaciones Clínicas y Epidemiológicas (INICyE), Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Cordoba, Argentina
| | - Sarah McIntyre
- Cerebral Palsy Alliance Research Institute, Specialty of Child & Adolescent Health, Sydney Medical School, Faculty of Medicine & Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Hayley Smithers-Sheedy
- Cerebral Palsy Alliance Research Institute, Specialty of Child & Adolescent Health, Sydney Medical School, Faculty of Medicine & Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Mohammad Muhit
- Cerebral Palsy Program, CSF Global, Dhaka, Bangladesh
- Asian Institute of Disability and Development (AIDD), University of South Asia, Dhaka, Bangladesh
| | - Nadia Badawi
- Cerebral Palsy Alliance Research Institute, Specialty of Child & Adolescent Health, Sydney Medical School, Faculty of Medicine & Health, The University of Sydney, Sydney, New South Wales, Australia
- Grace Centre for Newborn Care, Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Raul Díaz
- Comité de Educación, Academia Mexicana de Parálisis Cerebral y Trastornos del Neurodesarrollo, Ciudad de México, Mexico
| | - Agripina Diaz
- Comité de Educación, Academia Mexicana de Parálisis Cerebral y Trastornos del Neurodesarrollo, Ciudad de México, Mexico
| | - Jorge Carranza
- Comité de Educación, Academia Mexicana de Parálisis Cerebral y Trastornos del Neurodesarrollo, Ciudad de México, Mexico
| | - Claudia Durán
- Comité de Educación, Academia Mexicana de Parálisis Cerebral y Trastornos del Neurodesarrollo, Ciudad de México, Mexico
| | - Carlos Alberto Quintero Valencia
- Departamento de Rehabilitación, Facultad de Medicina de la Universidad de Antioquia, Antoquia, Colombia
- Unidad de Rehabilitación para Niños, Comité de Rehabilitación de Antioquia, Medellín, Colombia
| | - Mariana Melaragno
- Docencia e Investigación, Fundación Teletón Argentina, Buenos Aires, Argentina
| | - Gulam Khandaker
- School of Health, Medical and Applied Sciences, Central Queensland University, Rockhampton, Queensland, Australia
- Cerebral Palsy Program, CSF Global, Dhaka, Bangladesh
- Asian Institute of Disability and Development (AIDD), University of South Asia, Dhaka, Bangladesh
- Central Queensland Public Health Unit, Central Queensland University, Rockhampton, New South Wales, Australia
- Discipline of Child and Adolescent Health, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
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Brown L, Cho KM, Tarawneh OH, Quan T, Malyavko A, Tabaie SA. Race Is Associated With Risk of Salvage Procedures and Postoperative Complications After Hip Procedures in Children With Cerebral Palsy. J Pediatr Orthop 2022; 42:e925-e931. [PMID: 35930795 DOI: 10.1097/bpo.0000000000002216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Despite the many surgical interventions available for spastic hip dysplasia in children with cerebral palsy, a radical salvage hip procedure may still ultimately be required. The purpose of this study was to assess whether race is an independent risk factor for patients with cerebral palsy to undergo a salvage hip procedure or experience postoperative complications for hip dysplasia treatment. METHODS This is a retrospective cohort analysis utilizing the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) Pediatric database from 2012 to 2019. International Classification of Diseases, 9th and 10th Revisions, Clinical Modifications (ICD-9-CM, ICD-10-CM), and current procedural terminology (CPT) codes were used to identify patients with cerebral palsy undergoing hip procedures for hip dysplasia and to stratify patients into salvage or reconstructive surgeries. RESULTS There was a total of 3906 patients with cerebral palsy between the ages of 2 and 18 years undergoing a procedure for hip dysplasia, including 1995 (51.1%) White patients, 768 (19.7%) Black patients, and 1143 (29.3%) patients from other races. Both Black ( P =0.044) and White ( P =0.046) races were significantly associated with undergoing a salvage versus a reconstructive hip procedure, with Black patients having an increased risk compared to White patients [adjusted odds ratio (OR) 1.77, confidence interval (CI) 1.02-3.07]. Only Black patients were found to have an increased risk of any postoperative complication compared to White patients, with an adjusted OR of 1.26 (CI 1.02-1.56; P =0.033). Both White ( P =0.017) and black ( P =0.004) races were found to be significantly associated with medical complications, with Black patients having an increased risk (adjusted OR 1.43, CI 1.12-1.84) compared to White patients. There were no significant findings between the race and risk of surgical site complications, unplanned readmissions, or reoperations. CONCLUSION This study demonstrates that patient race is an independent association for the risk of pediatric patients with cerebral palsy to both undergo a salvage hip procedure and to experience postoperative medical complications, with Black patients having an increased risk compared to White. LEVEL OF EVIDENCE Level III Retrospective Cohort Study.
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Affiliation(s)
- Lauryn Brown
- Department of Orthopaedic Surgery, The George Washington University School of Medicine and Health Sciences, Washington, D.C
| | - Kevin M Cho
- Department of Orthopaedic Surgery, The George Washington University School of Medicine and Health Sciences, Washington, D.C
| | - Omar H Tarawneh
- Department of Orthopaedic Surgery, The George Washington University School of Medicine and Health Sciences, Washington, D.C
| | - Theodore Quan
- Department of Orthopaedic Surgery, The George Washington University School of Medicine and Health Sciences, Washington, D.C
| | - Alisa Malyavko
- Department of Orthopaedic Surgery, The George Washington University School of Medicine and Health Sciences, Washington, D.C
| | - Sean A Tabaie
- Department of Orthopaedic Surgery, Children's National Hospital Washington, D.C
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da Silva DCG, de Sá Barreto da Cunha M, de Oliveira Santana A, Dos Santos Alves AM, Pereira Santos M. Malnutrition and nutritional deficiencies in children with cerebral palsy: a systematic review and meta-analysis. Public Health 2022; 205:192-201. [PMID: 35339939 DOI: 10.1016/j.puhe.2022.01.024] [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: 06/29/2021] [Revised: 12/09/2021] [Accepted: 01/21/2022] [Indexed: 11/17/2022]
Abstract
OBJECTIVES This systematic review study and meta-analysis sought to estimate the prevalence of malnutrition and nutritional deficiencies in children with cerebral palsy (CP). STUDY DESIGN This is a systematic review and meta-analysis. METHODS The systematic review was conducted according to the PRISMA guidelines. The articles were chosen using the PubMed, Embase, Scopus, Web of Science, Cochrane Library, SciELO, and Lilacs databases and the bibliographical reference lists of the articles. No limitations were placed on the time of publication, but the articles had to include children from 0 to 18 years old with CP who presented the prevalence of malnutrition and nutritional deficiencies. The methodological quality of the articles was assessed using the verification list for analytical cross-sectional studies, the Newcastle-Ottawa scale, and the Cochrane Collaboration tool for randomized studies. The meta-analysis of proportions was conducted based on the prevalence data for malnutrition or nutritional deficiencies. The study is registered in PROSPERO under CRD number 42020175068. RESULTS Sixty-seven articles (N = 453,804) published between 1986 and 2019 were included. Most of the articles presented a low risk of bias and no publication was excluded for quality reasons. The most widely used anthropometric index for diagnosing nutritional status was weight-to-age and the estimated prevalence of malnutrition was 40% (95% CI = 28.0-53.0). Nutrient deficiency was investigated by nine publications, with hypocalcemia and reduced serum concentrations of zinc, copper, and vitamin D being reported the most. CONCLUSIONS We found a high rate of malnutrition in the population in this review, moreover, we suggest that some nutritional deficiencies are associated with food deficit and that the socio-economic and age factors of these children may relate with the poor nutritional outcome. This makes monitoring and personalized nutritional management necessary, in accordance with the characteristics and particularities of children with CP.
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Affiliation(s)
- D C G da Silva
- Universidade Federal do Oeste da Bahia, Barreiras, Bahia, Brazil.
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Skertich NJ, Ingram MCE, Sullivan GA, Grunvald M, Ritz E, Shah AN, Raval MV. Postoperative complications in pediatric patients with cerebral palsy. J Pediatr Surg 2022; 57:424-429. [PMID: 34218929 DOI: 10.1016/j.jpedsurg.2021.05.021] [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: 01/13/2021] [Revised: 05/17/2021] [Accepted: 05/31/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND/PURPOSE To assess surgical outcomes of patients with cerebral palsy (CP) and if they differ from patients without CP. METHODS The NSQIP-Pediatric database from 2012 to 2019 was used to compare differences in presenting characteristics and outcomes between patients with and without CP. Chi-square tests and multivariable logistic regression analysis were used to determine significance. RESULTS 119,712 patients, 433 (0.4%) with CP, 119,279 (99.6%) without, were identified. Patients with CP had more postoperative complications (19.4% vs. 6.9%, p < 0.001) with an OR of 3.2, (95%CI 2.5-4.1, p < 0.001) on univariable analysis. They underwent fewer laparoscopic procedures (79.1% vs. 90.8%, p < 0.001), had more readmissions (10.2% vs. 3.8%, p < 0.001), reoperations (5.1% vs. 1.2%, p < 0.001), and longer length of stays (LOS) (median 3 versus 1 day, p < 0.001). On multivariable analysis, having CP did not increase the odds of postoperative morbidity (OR 0.99, 95% CI 0.7-1.3), but higher ASA class, congenital lung malformation, gastrointestinal disease, coagulopathy, preoperative inotropic support, oxygen use, nutritional support, and steroid use significantly increase the odds of morbidity, all of which were more common in patients with CP. CONCLUSION Patients with CP have more postoperative complications, open procedures, and longer LOS. Patient complexity may account for these differences and risk-directed perioperative planning may improve outcomes. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Nicholas J Skertich
- Division of Pediatric Surgery, Department of Surgery, Rush University Medical Center, Chicago, IL, 60612, United States.
| | - Martha-Conley E Ingram
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, 60611, United States
| | - Gwyneth A Sullivan
- Division of Pediatric Surgery, Department of Surgery, Rush University Medical Center, Chicago, IL, 60612, United States
| | - Miles Grunvald
- Division of Pediatric Surgery, Department of Surgery, Rush University Medical Center, Chicago, IL, 60612, United States
| | - Ethan Ritz
- Rush Bioinformatics and Biostatistics Core, Rush University Medical Center, Chicago, IL 60612, United States
| | - Ami N Shah
- Division of Pediatric Surgery, Department of Surgery, Rush University Medical Center, Chicago, IL, 60612, United States
| | - Mehul V Raval
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, 60611, United States.
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Lawrence JTR, MacAlpine EM, Buczek MJ, Horn BD, Williams BA, Manning K, Shah AS. Impact of Cost Information on Parental Decision Making: A Randomized Clinical Trial Evaluating Cast Versus Splint Selection for Pediatric Distal Radius Buckle Fractures. J Pediatr Orthop 2022; 42:e15-e20. [PMID: 34889832 DOI: 10.1097/bpo.0000000000001980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Price transparency purports to help patients make high-value health care decisions, however, there is little data to support this. The pediatric distal radius buckle fracture (DRBF) has 2 equally efficacious but not equally priced treatment options (cast and splint), serving as an excellent potential model for studying price transparency. This study uses the DRBF model to assess the impact of up-front cost information on a family's treatment decisions when presented with clinically equivalent treatment options for a low-risk injury. METHODS Participants age 4 to 14 presenting with an acute DRBF to a hospital-based pediatric orthopaedic clinic were recruited for this randomized controlled trial. Participants were randomized into cost-informed or cost-blind cohorts. All families received standardized information about the injury and treatment options. Cost-informed families received additional cost information. Both groups were allowed to freely choose a treatment. Families were surveyed regarding their decision factors. Cost-blinded families were subsequently presented with the cost information and could change their decision. Independent samples t tests and χ2 tests were utilized to evaluate differences. RESULTS A total of 127 patients were enrolled (53% cost-informed, 47% cost-blind). The 2 groups did not significantly differ in demographics. Immobilization selection did not differ between groups, with 48% of the cost-informed families selecting the more expensive option (casting), compared with 47% of the cost-blind families. Cost was the least influential factor in the decision-making process according to participant survey, influencing only 9% of families. Only one family changed their decision after receiving cost information, from a splint to a cast. CONCLUSION Families appear to be cost-insensitive when making medical treatment decisions for low-risk injuries for their child. Price transparency alone may not help families arrive at a decision to pursue high-value treatment in low-risk orthopaedic injuries. LEVEL OF EVIDENCE Level I.
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Affiliation(s)
- J Todd R Lawrence
- Division of Orthopaedics, Children's Hospital of Philadelphia
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Elle M MacAlpine
- Division of Orthopaedics, Children's Hospital of Philadelphia
- Duke University School of Medicine, Durham, NC
| | | | - B David Horn
- Division of Orthopaedics, Children's Hospital of Philadelphia
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Brendan A Williams
- Division of Orthopaedics, Children's Hospital of Philadelphia
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Kassidy Manning
- Division of Orthopaedics, Children's Hospital of Philadelphia
| | - Apurva S Shah
- Division of Orthopaedics, Children's Hospital of Philadelphia
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
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Obana KK, Fan BB, Bennett JT, Lin A, Goldstein RY, Andras LM, Kay RM. Pre-operative nutrition assessments do not improve outcomes in cerebral palsy patients undergoing varus derotational osteotomy. Medicine (Baltimore) 2021; 100:e27776. [PMID: 34964739 PMCID: PMC8615376 DOI: 10.1097/md.0000000000027776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/27/2021] [Indexed: 01/05/2023] Open
Abstract
Pre-operative nutritional assessments have been used as a "cornerstone" to help optimize nutritional status and weight in children with cerebral palsy (CP) to lower the risk of postoperative complications. However, the potential value of nutritional assessments on surgical outcomes in patients with CP undergoing major orthopedic surgery remains unproven.Do pre-operative nutritional assessments reduce complication rates of varus derotational osteotomy surgery in children with CP? Are complication rates higher in patients with a gastrostomy tube (G-tube) and can they be decreased by pre-operative nutritional assessment?One-hundred fifty-five patients with CP who underwent varus derotational osteotomy from January 1, 2012 through December 31, 2017 at a tertiary pediatric hospital with minimum 6 months follow-up were retrospectively identified. One-hundred-ten (71%) were categorized as "non-ambulatory" (Gross Motor Function Classification System [GMFCS] IV-V), and 45 (29%) as "ambulatory" (GMFCS I-III). Variables assessed included age, GMFCS level, G-tube, body mass index (BMI) percentile, complications, and if patients underwent pre-operative nutritional assessment.One-hundred-eleven patients (71.6%) underwent pre-operative nutritional assessment. Sixty-two of 155 patients (40.0%) had G-tubes. In non-ambulatory patients with G-tubes, BMI percentile changes were not significantly different between patients with a pre-operative nutritional assessment compared to those without at 1 (P = .58), 3 (P = .61), 6 (P = .28), and 12 months (P = .21) postoperatively. In non-ambulatory patients who underwent pre-operative nutritional assessment, BMI percentile changes were not significantly different between those with and without G-tubes at 1 (P = .61), 3 (P = .71), 6 (P = .19), and 12 months (P = .10). Pulmonary complication rates were significantly higher in non-ambulatory patients with G-tubes than in non-ambulatory patients without G-tubes (20% vs 4%, P = .03). Pre-operative nutritional assessments did not influence postoperative complication rates for non-ambulatory patients with or without a G-tube (P = .12 and P = .16, respectively). No differences were found in postoperative complications between ambulatory patients with and without G-tubes (P = .45) or between ambulatory patients with or without nutritional assessments (P = .99).Nutritional assessments, which may improve long term patient nutrition, should not delay hip surgery in patients with CP and progressive lower extremity deformity. Patients and their families are unlikely to derive any short-term nutritional improvement using routine pre-operative evaluation and surgical outcomes are unlikely to be improved.Level of Evidence: III, retrospective comparative.
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Ottesen TD, Bagi PS, Malpani R, Galivanche AR, Varthi AG, Grauer JN. Underweight patients are an often under looked “At risk” population after undergoing posterior cervical spine surgery. NORTH AMERICAN SPINE SOCIETY JOURNAL (NASSJ) 2021; 5:100041. [PMID: 35141608 PMCID: PMC8820029 DOI: 10.1016/j.xnsj.2020.100041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 11/07/2020] [Accepted: 12/02/2020] [Indexed: 11/17/2022]
Abstract
Background Body Mass Index (BMI) is a weight-for-height metric that is used to quantify tissue mass and weight levels. Past studies have mainly focused on the association of high BMI on spine surgery outcomes and shown variable conclusions. Prior results may have varied due to insufficient power or inconsistent categorical separation of BMI groups (e.g. underweight, overweight, or obese). Additionally, few studies have considered outcomes of patients with low BMI. The aim of the current study was to analyze patients along the entirety of the BMI spectrum and to establish specific granular BMI categories for which patients become at risk for complication and mortality following posterior cervical spine surgery. Methods Patients undergoing elective posterior cervical spine surgery were abstracted from the 2005–2016 National Surgical Quality Improvement Program (NSQIP) databases. Patients were aggregated into pre-established WHO BMI categories and adverse outcomes were normalized to average risk of normal-weight subjects (BMI 18.5–24.9 kg/m2). Risk-adjusted multivariate regressions were performed controlling for patient demographics and overall health. Results A total of 16,806 patients met inclusion criteria. Odds for adverse events for underweight patients (BMI < 18.5 kg/m2) were the highest among any category of patients along the BMI spectrum. These patients experienced increased odds of any adverse event (Odds Ratio (OR) = 1.67, p = 0.008, major adverse events (OR=2.08, p = 0.001), post-operative infection (OR = 1.95, p = 0.002), and reoperation (OR = 1.84, p = 0.020). Interestingly, none of the overweight or obese categories were found to be correlated with increased risk of adverse event categories other than super-morbidly obese patients (BMI>50.0 kg/m2) for post-operative infection (OR = 1.54, p = 0.041). Conclusions The current study found underweight patients to have the highest risk of adverse events after posterior cervical spine surgery. Increased pre-surgical planning and resource allocation for this population should be considered by physicians and healthcare systems, as is often already done for patients on the other end of the BMI spectrum.
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Foster BA, Lane JE, Massey E, Noelck M, Green S, Austin JP. The Impact of Malnutrition on Hospitalized Children With Cerebral Palsy. Hosp Pediatr 2020; 10:1087-1095. [PMID: 33154081 PMCID: PMC7684553 DOI: 10.1542/hpeds.2020-0177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Children with cerebral palsy (CP) and other medical complexity comprise an outsized proportion of health care use. In this review, we describe the current science of assessment of nutritional status for children with CP, outline a systematic approach to assessing their nutritional status, delineate ramifications of malnutrition on hospitalization-associated outcomes, and identify knowledge gaps and means of addressing those gaps using quality improvement and clinical research tools. Methods to accurately assess body composition and adiposity in this population by using skinfolds, age, sex, and activity level are available but are not widely used. There are limitations in our current method of estimating energy needs in children with CP, who are at higher risk of both obesity and micronutrient deficiencies. There is some evidence of an association between malnutrition, defined as either underweight or obesity, and hospitalization-associated outcomes in children generally, although we lack specific data for CP. The gaps in our current understanding of optimal nutritional status and between current science and practice need to be addressed to improve health outcomes for this vulnerable patient population.
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Affiliation(s)
| | - Jennifer E Lane
- Doernbecher Children's Hospital, Oregon Health & Science University, Portland, Oregon
| | - Elizabeth Massey
- Doernbecher Children's Hospital, Oregon Health & Science University, Portland, Oregon
| | - Michelle Noelck
- Doernbecher Children's Hospital, Oregon Health & Science University, Portland, Oregon
| | - Sarah Green
- Doernbecher Children's Hospital, Oregon Health & Science University, Portland, Oregon
| | - Jared P Austin
- Doernbecher Children's Hospital, Oregon Health & Science University, Portland, Oregon
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Gallaway KE, Ahn J, Callan AK. Thirty-Day Outcomes following Pediatric Bone and Soft Tissue Sarcoma Surgery: A NSQIP Pediatrics Analysis. Sarcoma 2020; 2020:1283080. [PMID: 32148435 PMCID: PMC7042554 DOI: 10.1155/2020/1283080] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Revised: 12/23/2019] [Accepted: 01/23/2020] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Pediatric bone and soft tissue sarcomas are rare; therefore, national registries are essential tools for orthopedic oncology research. Past studies provide excellent data on long-term prognosis and survival trends but fail to examine treatment-specific morbidity. The aim of this study is to use a national registry to describe patient demographics, comorbidities, and adverse events in the first thirty days following surgical management of pediatric bone and soft tissue sarcomas. METHODS A retrospective review of patients in the American College of Surgeons National Surgical Quality Improvement Program-Pediatrics database (NSQIP-P) was performed. The cohort was partitioned by tumor origin (bone versus soft tissue) and tumor location (axial versus appendicular). RESULTS One-hundred ninety-two patients were identified. Bone sarcomas were more common (71.9%) and predominately appendicular (62.3%), while soft tissue sarcomas were predominately axial (77.8%). The overall complication rate was 8.9%. The most frequent etiologies were wound dehiscence (3.6%) and infectious complications such as surgical site infections (2.6%), pneumonia (1.6%), urinary tract infections (1.6%), and C. diff colitis (1.0%). Twenty-four percent of patients experienced bleeding requiring transfusion. The unplanned readmission rate was 12.5% (3.6% related to principle procedure), and the unplanned reoperation rate was 4.7% (4.2% related to principle procedure). The mortality rate was 1.0%. Neoadjuvant chemotherapy was associated with higher rates of wound dehiscence and infectious complications. There were no differences in adverse events with respect to tumor origin or location. CONCLUSION Approximately 1 in 11 pediatric patients will experience a complication in the first thirty days following surgery. However, perioperative mortality remains low. This study represents the first comprehensive review of pediatric bone and soft tissue sarcoma surgery in the NSQIP-P database. As the case volume of NSQIP-P continues to grow, NSQIP-P has the potential to become a powerful tool for pediatric orthopedic oncology research.
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Affiliation(s)
- Kathryn E Gallaway
- Department of Orthopaedic Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - Junho Ahn
- Department of Orthopaedic Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - Alexandra K Callan
- Department of Orthopaedic Surgery, UT Southwestern Medical Center, Dallas, TX, USA
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Buxton K. Balancing the benefits of intrathecal baclofen pump surgery with potential postoperative complications. Dev Med Child Neurol 2018; 60:972-973. [PMID: 29574822 DOI: 10.1111/dmcn.13756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zhang J. Multivariate Analysis and Machine Learning in Cerebral Palsy Research. Front Neurol 2017; 8:715. [PMID: 29312134 PMCID: PMC5742591 DOI: 10.3389/fneur.2017.00715] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 12/11/2017] [Indexed: 11/24/2022] Open
Abstract
Cerebral palsy (CP), a common pediatric movement disorder, causes the most severe physical disability in children. Early diagnosis in high-risk infants is critical for early intervention and possible early recovery. In recent years, multivariate analytic and machine learning (ML) approaches have been increasingly used in CP research. This paper aims to identify such multivariate studies and provide an overview of this relatively young field. Studies reviewed in this paper have demonstrated that multivariate analytic methods are useful in identification of risk factors, detection of CP, movement assessment for CP prediction, and outcome assessment, and ML approaches have made it possible to automatically identify movement impairments in high-risk infants. In addition, outcome predictors for surgical treatments have been identified by multivariate outcome studies. To make the multivariate and ML approaches useful in clinical settings, further research with large samples is needed to verify and improve these multivariate methods in risk factor identification, CP detection, movement assessment, and outcome evaluation or prediction. As multivariate analysis, ML and data processing technologies advance in the era of Big Data of this century, it is expected that multivariate analysis and ML will play a bigger role in improving the diagnosis and treatment of CP to reduce mortality and morbidity rates, and enhance patient care for children with CP.
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Affiliation(s)
- Jing Zhang
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, United States
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Somani S, Di Capua J, Kim JS, Kothari P, Lee NJ, Leven DM, Cho SK. Comparing National Inpatient Sample and National Surgical Quality Improvement Program: An Independent Risk Factor Analysis for Risk Stratification in Anterior Cervical Discectomy and Fusion. Spine (Phila Pa 1976) 2017; 42:565-572. [PMID: 27513227 DOI: 10.1097/brs.0000000000001850] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Retrospective study of prospectively collected data. OBJECTIVE To explore interdatabase reliability between National Inpatient Sample (NIS) and National Surgical Quality Improvement Program (NSQIP) for anterior cervical discectomy and fusion (ACDF) in data collection and its impact on subsequent statistical analyses. SUMMARY OF BACKGROUND DATA Clinical studies in orthopedics using national databases are ubiquitous, but analytical differences across databases are largely unexplored. METHODS A retrospective cohort study of patients undergoing ACDF surgery was performed in NIS and NSQIP. Key demographic variables, comorbidities, intraoperative characteristics, and postoperative complications were analyzed via bivariate and multivariate analyses. RESULTS A total of 112,162 patients were identified from NIS and 10,617 from NSQIP. Bivariate analysis revealed small, but significant, differences between patient demographics, whereas patient comorbidities and ACDF intraoperative variables were largely much more distinct across the two databases. Multivariate analysis identified independent risk factors between NIS and NSQIP for mortality, cardiac complications, and postoperative sepsis, some of which were identified in both but most of which were unique to one database. Identification of independent risk factors from both databases specifically highlights their greater validity and importance in stratifying patient risks. In addition, NSQIP was found to be a more accurate predictor for complications based on the average areas under the receiver-operating curve (CNSQIP = 0.83 vs. CNIS = 0.81) across the multivariate models. Complication rate analysis between inpatient and outpatient settings in NSQIP showed the importance of at least 30-day patient follow up, which was devoid in NIS data tabulation and further marked its weakness compared with NSQIP. CONCLUSION Despite having largely similar patient demographics, this study highlights critical risk factors for ACDF and demonstrates how different patient profiles can be across NIS and NSQIP, the impact of such differences on identification of independent risk factors, and how NSQIP is ultimately better suited for adverse-event studies. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- Sulaiman Somani
- Department of Orthopedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY
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