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Kazemi F, Ahmed AK, Roy JM, Kuo CC, Jimenez AE, Rincon-Torroella J, Jackson C, Bettegowda C, Weingart J, Mukherjee D. Hospital frailty risk score predicts high-value care outcomes following brain metastasis resection. Clin Neurol Neurosurg 2024; 245:108497. [PMID: 39116796 DOI: 10.1016/j.clineuro.2024.108497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2024] [Accepted: 08/04/2024] [Indexed: 08/10/2024]
Abstract
OBJECTIVE Brain metastases (BM) are the most common adult intracranial tumors, representing a significant source of morbidity in patients with systemic malignancy. Frailty indices, including 11- and 5-factor modified frailty indices (mFI-11 and mFI-5), American Society of Anesthesiologists (ASA) physical status classification, and Charlson Comorbidity Index (CCI), have recently demonstrated an important role in predicting high-value care outcomes in neurosurgery. This study aims to investigate the efficacy of the newly developed Hospital Frailty Risk Score (HFRS) on postoperative outcomes in BM patients. METHODS Adult patients with BM treated surgically at a single institution were identified (2017-2019). HFRS was calculated using ICD-10 codes, and patients were subsequently separated into low (<5), intermediate (5-15), and high (>15) HFRS cohorts. Multivariate logistic regressions were utilized to identify associations between HFRS and complications, length of stay (LOS), hospital charges, and discharge disposition. Model discrimination was assessed using receiver operating characteristic (ROC) curves. RESULTS A total of 356 patients (mean age: 61.81±11.63 years; 50.6 % female) were included. The mean±SD for HFRS, mFI-11, mFI-5, ASA, and CCI were 6.46±5.73, 1.31±1.24, 0.95±0.86, 2.94±0.48, and 8.69±2.07, respectively. On multivariate analysis, higher HFRS was significantly associated with greater complication rate (OR=1.10, p<0.001), extended LOS (OR=1.13, p<0.001), high hospital charges (OR=1.14, p<0.001), and nonroutine discharge disposition (OR=1.12, p<0.001), and comparing the ROC curves of mFI-11, mFI-5, ASA,and CCI, the predictive accuracy of HFRS was the most superior for all four outcomes assessed. CONCLUSION The predictive ability of HFRS on BM resection outcomes may be superior than other frailty indices, offering a new avenue for routine preoperative frailty assessment and for managing postoperative expectations.
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Affiliation(s)
- Foad Kazemi
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - A Karim Ahmed
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Joanna M Roy
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Cathleen C Kuo
- Department of Neurosurgery, University at Buffalo, Buffalo, NY, United States
| | - Adrian E Jimenez
- Department of Neurosurgery, Columbia University Medical Center, New York City, NY, United States
| | - Jordina Rincon-Torroella
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Christopher Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Jon Weingart
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States.
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Filo J, Salih M, Alwakaa O, Ramirez-Velandia F, Shutran M, Vega RA, Stippler M, Papavassiliou E, Alterman RL, Thomas A, Taussky P, Moore J, Ogilvy CS. Factors Associated with Extended Hospitalization in Patients Who Had Adjuvant Middle Meningeal Artery Embolization After Conventional Surgery for Chronic Subdural Hematomas. World Neurosurg 2024; 189:e168-e176. [PMID: 38906476 DOI: 10.1016/j.wneu.2024.06.011] [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: 05/26/2024] [Accepted: 06/03/2024] [Indexed: 06/23/2024]
Abstract
BACKGROUND This study aims to evaluate the length of stay (LOS) in patients who had adjunct middle meningeal artery embolization (MMAE) for chronic subdural hematoma after conventional surgery and determine the factors influencing the LOS in this population. METHODS A retrospective review of 107 cases with MMAE after conventional surgery between September 2018 and January 2024 was performed. Factors associated with prolonged LOS were identified through univariable and multivariable analyses. RESULTS The median LOS for MMAE after conventional surgery was 9 days (interquartile range = 6-17), with a 3-day interval between procedures (interquartile range = 2-5). Among 107 patients, 58 stayed ≤ 9 days, while 49 stayed longer. Univariable analysis showed the interval between procedures, type of surgery, MMAE sedation, and the number of complications associated with prolonged LOS. Multivariable analysis confirmed longer intervals between procedures (odds ratio [OR] = 1.52; P < 0.01), ≥2 medical complications (OR = 13.34; P = 0.01), and neurological complications (OR = 5.28; P = 0.05) were independent factors for lengthier hospitalizations. There was a trending association between general anesthesia during MMAE and prolonged LOS (P = 0.07). Subgroup analysis revealed diabetes (OR = 5.25; P = 0.01) and ≥2 medical complications (OR = 5.21; P = 0.03) correlated with a LOS over 20 days, the 75th percentile in our cohort. CONCLUSIONS The interval between procedures and the number of medical and neurological complications were strongly associated with prolonged LOS in patients who had adjunct MMAE after open surgery. Reducing the interval between the procedures and potentially performing both under 1 anesthetic may decrease the burden on patients and shorten their hospitalizations.
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Affiliation(s)
- Jean Filo
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Mira Salih
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Omar Alwakaa
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Felipe Ramirez-Velandia
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Max Shutran
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Rafael A Vega
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Martina Stippler
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Efstathios Papavassiliou
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Ron L Alterman
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Ajith Thomas
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Philipp Taussky
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Justin Moore
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Christopher S Ogilvy
- Neurosurgical Service, Beth Israel Deaconess Medical Center, Brain Aneurysm Institute, Harvard Medical School, Boston, Massachusetts, USA.
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Roy JM, Sizdahkhani S, Musmar B, Teichner E, El Naamani K, Tjoumakaris SI, Gooch MR, Rosenwasser RH, Jabbour PM. Predictors of Extended Length of Stay After Treatment of Unruptured Intracranial Aneurysms. World Neurosurg 2024; 189:e1027-e1033. [PMID: 39013500 DOI: 10.1016/j.wneu.2024.07.070] [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: 05/13/2024] [Revised: 07/06/2024] [Accepted: 07/08/2024] [Indexed: 07/18/2024]
Abstract
BACKGROUND Despite their asymptomatic occurrence, unruptured intracranial aneurysms (UIAs) account for a significant proportion of hospital charges and healthcare resource utilization in the United States. Hospital length of stay (LOS) is a reimbursement metric utilized to incentivize value-based care. Our study identifies predictors of extended LOS (eLOS) after elective treatment of UIAs. METHODS This was a retrospective study of 525 patients who underwent elective treatment of an UIA at a single institution. Data were collected with regard to demographics, clinical presentation, treatment characteristics, and postoperative outcomes. The primary outcome, eLOS, was defined as hospital stay in the upper quartile of the median (≥75th percentile). Univariate and multivariate analyses were performed to identify factors predictive of eLOS in this cohort. RESULTS The average age of the cohort was 61.40, standard deviation=11.41. 77.3% of the cohort was female. The median duration of LOS was 2 days (interquartile range: 1-5). 11.6% experienced eLOS (≥5 days). Multivariate logistic regression identified age (OR: 1.04, 95% confidence interval [CI]: 1.01-1.07), coexistent vascular pathology (OR: 21.33, 95% CI: 8.06-56.39), open surgery (OR: 3.93, 95% CI: 1.85-8.34), and postoperative stroke (OR: 11.72, 95% CI: 3.18-43.18) as independent predictors of eLOS. CONCLUSIONS Our study identified predictors of eLOS that could help promote risk stratification prior to treatment of UIAs. Future research that identifies predictors of long-term outcomes based on treatment modality could help identify ways to improve healthcare resource utilization in this cohort.
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Affiliation(s)
- Joanna M Roy
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Saman Sizdahkhani
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Basel Musmar
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Eric Teichner
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Kareem El Naamani
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Stavropoula I Tjoumakaris
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Michael R Gooch
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Robert H Rosenwasser
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Pascal M Jabbour
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA.
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Niedermeyer S, Schmutzer-Sondergeld M, Weller J, Katzendobler S, Kirchleitner S, Forbrig R, Harter PN, Baumgarten LV, Schichor C, Stoecklein V, Thon N. Neurosurgical resection of multiple brain metastases: outcomes, complications, and survival rates in a retrospective analysis. J Neurooncol 2024; 169:349-358. [PMID: 38904924 PMCID: PMC11341644 DOI: 10.1007/s11060-024-04744-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Accepted: 06/10/2024] [Indexed: 06/22/2024]
Abstract
PURPOSE This study investigates the outcomes of microsurgical resection of multiple brain metastasis (BMs). METHODS This retrospective, monocentric analysis included clinical data from all consecutive BM patients, who underwent simultaneous resection of ≥ 2 BMs between January 2018 and May 2023. Postoperative neurological and functional outcomes, along with perioperative complications, as well as survival data were evaluated. RESULTS A total of 47 patients, with a median age of 61 years (IQR 48-69), underwent 73 craniotomies (median 2; range 1-3) for resection of 104 BMs. Among patients, 80.8% presented with symptomatic BMs, causing focal neurological deficits in 53% of cases. Gross total resection was achieved in 87.2% of BMs. Karnofsky Performance Scale (KPS) scores improved in 42.6% of patients, remained unchanged in 46.8%, and worsened in 10.6% after surgery. Perioperative complications were observed in 29.8% of cases, with transient complications occurring in 19.2% and permanent deficits in 10.6%. The 30-days mortality rate was 2.1%. Logistic regression identified eloquent localization (p = 0.036) and infratentorial craniotomy (p = 0.018) as significant predictors of postoperative complications. Concerning overall prognosis, patients with permanent neurological deficits post-surgery (HR 11.34, p = 0.007) or progressive extracranial disease (HR: 4.649; p = 0.006) exhibited inferior survival. CONCLUSION Microsurgical resection of multiple BMs leads to clinical stabilization or functional improvement in most patients. Although transient complications do not affect overall survival, the presence of persistent neurological deficits (> 3 months post-surgery) and progressive extracranial disease negatively impact overall survival. This highlights the importance of careful patient selection for resection of multiple BMs.
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Affiliation(s)
- Sebastian Niedermeyer
- Department of Neurosurgery, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany.
| | - M Schmutzer-Sondergeld
- Department of Neurosurgery, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - J Weller
- Department of Neurosurgery, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - S Katzendobler
- Department of Neurosurgery, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - S Kirchleitner
- Department of Neurosurgery, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - R Forbrig
- Department of Neuroradiology, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - P N Harter
- Center for Neuropathology and Prion Research, LMU Hospital, Ludwig-Maximilian- University Munich, Feodor-Lynen Strasse 23, 81377, Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - L V Baumgarten
- Department of Neurosurgery, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - C Schichor
- Department of Neurosurgery, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - V Stoecklein
- Department of Neurosurgery, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - N Thon
- Department of Neurosurgery, LMU Hospital, Ludwig-Maximilian-University Munich, Marchioninistrasse 15, 81377, Munich, Germany
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Rakovec M, Myneni S, Johnson S, Nair S, Botros D, Chakravarti S, Kazemi F, Mukherjee D. Activity Measure for Post-Acute care (AM-PAC) scores predict Short and Long-Term outcomes following glioblastoma resection. J Clin Neurosci 2024; 127:110746. [PMID: 39079422 DOI: 10.1016/j.jocn.2024.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 06/29/2024] [Accepted: 07/10/2024] [Indexed: 08/23/2024]
Abstract
BACKGROUND Glioblastoma patients may develop functional deficits post-operatively that affect activities of daily living and result in worse outcomes. The Activity Measure for Post-Acute Care (AM-PAC) instrument assigns patients basic mobility and daily activity scores, but it is unknown if these scores correlate with post-operative outcomes in glioblastoma patients. METHODS Adult (≥18 years) glioblastoma patients evaluated by physical/occupational therapy after resection at a single instution (June 2008-December 2020) were identified. Patient demographics, post-operative AM-PAC scores, and clinical outcomes were collected. Multivariate regression identified associations between AM-PAC scores and post-operative outcomes. RESULTS 600 patients were included (mean age 59.3 years, 59.2 % male); 151 (25.3 %) and 246 (43.8 %) patients had low mobility (<42.9) and activity (<39.4) scores, respectively. 103 (17.2 %) and 177 (29.5 %) patients experienced extended lengths of stay (LOS) in the ICU (≥2 days) and overall (≥7 days), respectively. 154 (25.7 %) patients had non-home discharges. The 30-day readmission rate was 13.7 %. In multivariate analysis, low mobility scores correlated with increased odds of extended overall (p < 0.0001) and ICU (p = 0.0004) LOS, non-home discharge (p < 0.0001), and 30-day readmission (p = 0.0405). Low activity scores correlated with extended overall LOS (<0.0001) and non-home discharge (p < 0.0001). In log-rank analysis, median survival time was shorter for patients with low mobility (9.5 vs. 14.7 months, p < 0.0001) and activity (10.6 vs. 16.3 months, p < 0.0001) scores than for high-scoring patients. CONCLUSION AM-PAC basic mobility and daily activity scores are associated with outcomes after glioblastoma resection. These easily obtainable scores may be useful for prognosticating and guiding decision making in post-operative glioblastoma patients.
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Affiliation(s)
- Maureen Rakovec
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Saket Myneni
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Sarah Johnson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Sumil Nair
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - David Botros
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Sachiv Chakravarti
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Foad Kazemi
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA; Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 21205, USA.
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Michel M, Shahrestani S, Boyke AE, Garcia CM, Menaker SA, Aguilera-Pena MP, Nguyen AT, Yu JS, Black KL. Utility of combining frailty and comorbid disease indices in predicting outcomes following craniotomy for adult primary brain tumors: A mixed-effects model analysis using the nationwide readmissions database. Clin Neurol Neurosurg 2024; 246:108521. [PMID: 39236416 DOI: 10.1016/j.clineuro.2024.108521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2024] [Revised: 08/28/2024] [Accepted: 08/29/2024] [Indexed: 09/07/2024]
Abstract
OBJECTIVE The escalating healthcare expenditures in the United States, particularly in neurosurgery, necessitate effective tools for predicting patient outcomes and optimizing resource allocation. This study explores the utility of combining frailty and comorbidity indices, specifically the Johns Hopkins Adjusted Clinical Groups (JHACG) frailty index and the Elixhauser Comorbidity Index (ECI), in predicting hospital length of stay (LOS), non-routine discharge, and one-year readmission in patients undergoing craniotomy for benign and malignant primary brain tumors. METHODS Leveraging the Nationwide Readmissions Database (NRD) for 2016-2019, we analyzed data from 645 patients with benign and 30,991 with malignant tumors. Frailty, ECI, and frailty + ECI were assessed as predictors using generalized linear mixed-effects models. Receiver operating characteristic (ROC) curves evaluated predictive performance. RESULTS Patients in the benign tumor cohort had a mean LOS of 8.1 ± 15.1 days, and frailty + ECI outperformed frailty alone in predicting non-routine discharge (AUC 0.829 vs. 0.820, p = 0.035). The malignant tumor cohort patients had a mean LOS of 7.9 ± 9.1 days. In this cohort, frailty + ECI (AUC 0.821) outperformed both frailty (AUC 0.744, p < 0.0001) and ECI alone (AUC 0.809, p < 0.0001) in predicting hospital LOS. Frailty + ECI (AUC 0.831) also proved superior to frailty (AUC 0.809, p < 0.0001) and ECI alone (AUC 0.827, p < 0.0001) in predicting non-routine discharge location for patients with malignant tumors. All indices performed comparably to one another as a predictor of readmission in both cohorts. CONCLUSION This study highlights the synergistic predictive capacity of frailty + ECI, especially in malignant tumor cases, and further suggests that comorbid diseases may greatly influence perioperative outcomes more than frailty. Enhanced risk assessment could aid clinical decision-making, patient counseling, and resource allocation, ultimately optimizing patient outcomes.
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Affiliation(s)
- Michelot Michel
- College of Medicine, University of Florida, Gainesville, FL, USA; Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Shane Shahrestani
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Andre E Boyke
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Catherine M Garcia
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Simon A Menaker
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Alan T Nguyen
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA; College of Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA, USA.
| | - John S Yu
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Keith L Black
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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Hurisa Dadi H, Habte N, Mulu Y. Length of hospital stay and associated factors among adult surgical patients admitted to surgical wards in Amhara Regional State Comprehensive Specialized Hospitals, Ethiopia. PLoS One 2024; 19:e0296143. [PMID: 39133738 PMCID: PMC11318930 DOI: 10.1371/journal.pone.0296143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 07/23/2024] [Indexed: 08/15/2024] Open
Abstract
INTRODUCTION Hospitals across the country are facing increases in hospital length of stay ranging from 2% to 14%. This results in patients who stay in hospital for long periods of time being three times more likely to die in hospital. Therefore, identifying factors that contribute to longer hospital stays enhances the ability to improve services and quality of patient care. However, there is limited documented evidence on factors associated with longer hospital stays among surgical inpatients in Ethiopia and the study area. OBJECTIVE This study aimed to assess the length of hospital stay and associated factors among adult surgical patients admitted to surgical wards in Amhara Regional State Comprehensive Specialized Hospitals, Ethiopia, 2023. METHODS An institutional-based cross-sectional study was conducted among 452 adult surgical patients from April 17 to May 22, 2023. Data were collected based on a pretested, structured, interviewer-administered questionnaire, medical record review, and direct measurement of BMI. Study participants were selected using a systematic random sampling technique. The collected data were cleaned, entered into EpiData version 4.6.0 and exported to STATA version 14 for analysis. Binary logistic regression analysis was used. Variables with a p value <0.05 in the multivariable logistic regression analysis were considered statistically significant. RESULTS In the current study, the prevalence of prolonged hospital stay was 26.5% (95% CI: 22.7, 30.8). Patients referred from another public health facility (AOR = 2.65; 95% CI: 1.14, 6.14), hospital-acquired pneumonia (AOR = 3.64; 95% CI: 1.43, 9.23), duration of surgery ≥110 minutes (AOR = 2.54; 95% CI: 1.25, 5.16), being underweight (AOR = 5.21; 95%CI: 2.63, 10.33) and preoperative anemia (AOR = 3.22; 95% CI: 1.77, 5.86) were factors associated with prolonged hospital stays. CONCLUSION This study found a significant proportion of prolonged hospital stays among patients admitted to surgical wards. Patients referred from another public health facility, preoperative anemia, underweight, duration of surgery ≥110 minutes, and hospital-acquired pneumonia were factors associated with prolonged hospital stay. Early screening and treatment of anemia and malnutrition before surgery can shorten the length of stay.
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Affiliation(s)
- Habtamu Hurisa Dadi
- Department of Surgical Nursing, School of Nursing, College of Health Sciences and Medicine, Wolaita Sodo University, Wolaita Sodo, Ethiopia
| | - Netsanet Habte
- Department of Adult Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Yenework Mulu
- Department of Surgical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Park JB, Filo J, Rahmani B, Adebagbo OD, Lee D, Escobar-Domingo MJ, Garvey SR, Arnautovic A, Cauley RP, Vega RA. Cranial stair-step incision for minimizing postoperative complications in neuro-oncologic surgery: A propensity score-matched analysis. Acta Neurochir (Wien) 2024; 166:305. [PMID: 39046560 DOI: 10.1007/s00701-024-06207-7] [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: 05/30/2024] [Accepted: 07/19/2024] [Indexed: 07/25/2024]
Abstract
PURPOSE Craniotomies for tumor resection can at times result in wound complications which can be devastating in the treatment of neuro-oncological patients. A cranial stair-step technique was recently introduced as an approach to mitigate these complications, especially in this patient population who often exhibit additional risk factors including steroids, chemoradiation, and VEGF inhibitor treatments. This study evaluates our cranial stair-step approach by comparing its postoperative complications using propensity score matching with those of a standard craniotomy wound closure. METHODS A retrospective chart review was conducted on patients with intracranial neoplasms undergoing primary craniotomy at a single institution. Patients with prior craniotomies and less than three months of follow-up were excluded. Analyses were performed using R Studio. RESULTS 383 patients were included in the study, 139 of whom underwent the stair-step technique while the rest underwent traditional craniotomy closures. The stair-step cohort was older, had higher ASA classes, and had a higher prevalence of coronary artery disease. The stair-step patients were administered fewer steroids before (40.29% vs. 56.56%, p < 0.01) and after surgery (87.05% vs. 94.26%, p = 0.02), fewer immunotherapy (12.95% vs. 20.90%, p = 0.05), but they received more radiation preoperatively (15.11% vs. 8.61%, p = 0.05). They also underwent fewer operations for recurrences and residuals (0.72% vs. 10.66%, p = 0.01). On propensity score matching, we found 111 matched pairs with no differences except follow-up duration (p < 0.01). The stair-step group had fewer soft tissue infections (0% vs. 3.60%, p = 0.04), fewer total wound complications (0% vs. 4.50%, p = 0.02), was operated on less for these complications (0% vs. 3.60%, p = 0.04), and had a shorter length of stay (6 vs. 9 days, p < 0.01). Notably, the average time to wound complication in our cohort was 44 days, well within our exclusion criteria and follow-up duration. CONCLUSION The cranial stair-step technique is safe and effective in reducing rates of wound complications and reoperation for neuro-oncologic patients requiring craniotomy.
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Affiliation(s)
- John B Park
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Jean Filo
- Division of Neurosurgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Benjamin Rahmani
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Oluwaseun D Adebagbo
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Daniela Lee
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Maria J Escobar-Domingo
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Shannon R Garvey
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Aska Arnautovic
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Ryan P Cauley
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Rafael A Vega
- Division of Neurosurgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA.
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Roy JM, Majmundar S, Patel S, Fuleihan A, Musmar B, El Naamani K, Tjoumakaris SI, Gooch MR, Rosenwasser RH, Jabbour PM. Extended Length of Stay After Mechanical Thrombectomy for Stroke: A Single-Center Analysis of 703 Patients. Neurosurgery 2024:00006123-990000000-01295. [PMID: 39041803 DOI: 10.1227/neu.0000000000003128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 06/25/2024] [Indexed: 07/24/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Mechanical thrombectomy (MT) is crucial for improving functional outcomes for acute ischemic stroke. Length of stay (LOS) is a reimbursement metric implemented to incentivize value-based care. Our study aims to identify predictors of LOS in patients undergoing MT at a high-volume center in the United States. METHODS This was a retrospective study of patients who underwent MT at a single institution from 2017 to 2023. Patients who experienced mortality during their course of hospital stay were excluded from this study. Extended LOS (eLOS) was defined as the upper quartile (≥75th) of the median duration of hospital stay. Univariate and multivariate analyses were performed, with P values < .05 denoting statistical significance. RESULTS Seven hundred three patients met criteria for inclusion. The median age of the cohort was 72 years (IQR: 61-82), and 57.2% was female. The median LOS was 6, IQR: 4-10. A total of 28.9% of the cohort (n = 203) patients experienced eLOS. The multivariate regression model identified age (odds ratio [OR]: 0.98, 95% CI: 0.97-0.99), diabetes mellitus (OR: 1.68, 95% CI: 1.15-2.44), and hemorrhagic transformation of stroke (OR: 2.89, 95% CI: 0.39-0.90) as predictors of eLOS, whereas antiplatelet use before admission (OR: 0.55, 95% CI: 0.34-0.89) and higher baseline modified Rankin Scale before stroke were associated with lower odds (OR: 0.59 [0.39-0.90]; P < .05) of eLOS. CONCLUSION By identifying predictors of eLOS, we provide a foundation for targeted interventions aimed at optimizing post-thrombectomy care pathways and improving patient outcomes. The implications of our study extend beyond clinical practice, offering insights into healthcare resource utilization, reimbursement strategies, and value-based care initiatives.
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Affiliation(s)
- Joanna M Roy
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
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10
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Biswas K, Agrawal S, Gupta P, Arora R. Evaluation of risk factors for postoperative neurologic intensive care admission after brain tumor craniotomy: A single-center longitudinal study. J Anaesthesiol Clin Pharmacol 2024; 40:217-227. [PMID: 38919448 PMCID: PMC11196047 DOI: 10.4103/joacp.joacp_323_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 04/05/2023] [Accepted: 04/05/2023] [Indexed: 06/27/2024] Open
Abstract
Background and Aims Perioperative variable parameters can be significant risk factors for postoperative intensive care unit (ICU) admission after elective craniotomy for intracranial neoplasm, as assessed by various scoring systems such as Cranio Score. This observational study evaluates the relationship between these factors and early postoperative neurological complications necessitating ICU admission. Material and Methods In total, 119 patients, aged 18 years and above, of either sex, American Society of Anesthesiologists (ASA) grades I-III, scheduled for elective craniotomy and tumor excision were included. The primary objective was to evaluate the relationship between perioperative risk factors and the incidence of early postoperative complications as a means of validation of the Cranio Score. The secondary outcomes studied were 30-day postoperative morbidity/mortality and the association with patient-related risk factors. Results Forty-five of 119 patients (37.82%) required postoperative ICU care with the mean duration of ICU stay being 1.92 ± 4.91 days. Tumor location (frontal/infratemporal region), preoperative deglutition disorder, Glasgow Coma Scale (GCS) less than 15, motor deficit, cerebellar deficit, midline shift >3 mm, mass effect, tumor size, use of blood products, lateral position, inotropic support, elevated systolic/mean arterial pressures, and duration of anesthesia/surgery were associated with a higher incidence of ICU care. Maximum (P = 0.035, AOR = 1.130) and minimum systolic arterial pressures (P = 0.022, Adjusted Odds Ratio (AOR) = 0.861) were the only independent risk factors. Cranio Score was found to be an accurate predictor of complications at a cut-off point of >10.52%. The preoperative motor deficit was the only independent risk factor associated with 30-day morbidity (AOR = 4.66). Conclusion Perioperative hemodynamic effects are an independent predictor of postoperative ICU requirement. Further Cranio Score is shown to be a good scoring system for postoperative complications.
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Affiliation(s)
- Konish Biswas
- Department of Anaesthesiology, Sri Guru Ram Rai Institute of Medical and Health Sciences, Dehradun, Uttarakhand, India
| | - Sanjay Agrawal
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Priyanka Gupta
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Rajnish Arora
- Department of Neurosurgery, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
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11
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Jimenez AE, Chakravarti S, Liu J, Kazemi F, Jackson C, Gallia G, Bettegowda C, Weingart J, Brem H, Mukherjee D. The Hospital Frailty Risk Score Independently Predicts Postoperative Outcomes in Glioblastoma Patients. World Neurosurg 2024; 183:e747-e760. [PMID: 38211815 DOI: 10.1016/j.wneu.2024.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 01/03/2024] [Accepted: 01/04/2024] [Indexed: 01/13/2024]
Abstract
OBJECTIVE The Hospital Frailty Risk Score (HFRS) is a tool for quantifying patient frailty using International Classification of Diseases, Tenth Revision codes. This study aimed to determine the utility of the HFRS in predicting surgical outcomes after resection of glioblastoma (GBM) and compare its prognostic ability with other validated indices such as American Society of Anesthesiologists score and Charlson Comorbidity Index. METHODS A retrospective analysis was conducted using a GBM patient database (2017-2019) at a single institution. HFRS was calculated using International Classification of Diseases, Tenth Revision codes. Bivariate logistic regression was used to model prognostic ability of each frailty index, and model discrimination was assessed using area under the receiver operating characteristic curve. Multivariate linear and logistic regression models were used to assess for significant associations between HFRS and continuous and binary postoperative outcomes, respectively. RESULTS The study included 263 patients with GBM. The HFRS had a significantly greater area under the receiver operating characteristic curve compared with American Society of Anesthesiologists score (P = 0.016) and Charlson Comorbidity Index (P = 0.037) for predicting 30-day readmission. On multivariate analysis, the HFRS was significantly and independently associated with hospital length of stay (P = 0.0038), nonroutine discharge (P = 0.018), and 30-day readmission (P = 0.0051). CONCLUSIONS The HFRS has utility in predicting postoperative outcomes for patients with GBM and more effectively predicts 30-day readmission than other frailty indices. The HFRS may be used as a tool for optimizing clinical decision making to reduce adverse postoperative outcomes in patients with GBM.
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Affiliation(s)
- Adrian E Jimenez
- Department of Neurosurgery, Columbia University Medical Center, New York, New York, United States
| | - Sachiv Chakravarti
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Jiaqi Liu
- Georgetown University School of Medicine, Washington, District of Columbia, United States
| | - Foad Kazemi
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Christopher Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Gary Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Jon Weingart
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Henry Brem
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States.
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12
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Chavush E, Rössler K, Dorfer C. Perioperative quality indicators among neurosurgery patients: A retrospective cohort study of 1142 cases at a tertiary center. PLoS One 2024; 19:e0297167. [PMID: 38319933 PMCID: PMC10846709 DOI: 10.1371/journal.pone.0297167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 12/30/2023] [Indexed: 02/08/2024] Open
Abstract
OBJECTIVE The purpose of this study was to present the first comprehensive analysis of perioperative quality indicators; length of hospital stay; readmission; reoperation; pre-, intra, and postoperative events; and mortality in a diverse neurosurgical patient cohort in Europe. METHODS Electronic medical records of all patients who were admitted to our institution between January 1 and December 31 of 2020, and underwent an index neurosurgical operation (n = 1142) were retrospectively reviewed. RESULTS The median length of hospital stay at the index admission and readmission was 8 days (range: 1-242 days) and 5 days (range: 0-94 days), respectively. Of the 1142 patients, 22.9% (n = 262) had an extended length of hospital stay of ≥14 days. The all-cause 7-, 15-, 30-, 60-, and 90-day readmission rates were 3.9% (n = 44), 5.7% (n = 65), 8.8% (n = 100), 12.3% (n = 141), and 16.5% (n = 188), respectively. The main reason for unplanned readmission was deterioration of medical and/or neurological condition. The all-cause 7-, 15-, 30-, 60-, and 90-day reoperation rates were 11.1% (n = 127), 13.8% (n = 158), 16.5% (n = 189), 18.7% (n = 213), and 19.4% (n = 221), respectively. Unplanned reoperations were due primarily to hydrocephalus. The rate of preoperative events was 1.1% (n = 13), one-third of which were associated with infection. The rate of intraoperative events was 11.0% (n = 126), of which 98 (64.47%) were surgical, 37 (24.34%) were anesthesiologic, and 17 (11.18%) were associated with technical equipment. The rate of postoperative events was 9.5% (n = 109). The most common postoperative event was malfunction, disconnection, or dislocation of an implanted device (n = 24, 17.91%). The mortality rates within 7, 15, 30, 60, and 90 days after the index operation were 0.9% (n = 10), 1.8% (n = 21), 2.5% (n = 29), 3.4% (n = 39), and 4.7% (n = 54), respectively. Several patient characteristics and perioperative factors were significantly associated with outcome parameters. CONCLUSIONS This study provides an in-depth analysis of quality indicators in neurosurgery, highlighting a variety of inherent and modifiable factors influencing patient outcomes.
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Affiliation(s)
- Edzhem Chavush
- Department of Neurosurgery, Medical University of Vienna, Vienna, Austria
| | - Karl Rössler
- Department of Neurosurgery, Medical University of Vienna, Vienna, Austria
| | - Christian Dorfer
- Department of Neurosurgery, Medical University of Vienna, Vienna, Austria
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13
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Gagliardi TA, Conti JT, Courville JT, Owodunni OP, Courville EN, Kazim SF, Schmidt MH, Bowers CA. The risk analysis index demonstrates exceptional discrimination in predicting frailty's impact on neurosurgical length of stay quality metrics. World J Surg 2024; 48:59-71. [PMID: 38686751 DOI: 10.1002/wjs.12020] [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: 10/13/2023] [Accepted: 10/26/2023] [Indexed: 05/02/2024]
Abstract
BACKGROUND Quality measures determine reimbursement rates and penalties in value-based payment models. Frailty impacts these quality metrics across surgical specialties. We compared the discriminatory thresholds for the risk analysis index (RAI), modified frailty index-5 (mFI-5) and increasing patient age for the outcomes of extended length of stay (LOS [eLOS]), prolonged LOS within 30 days (pLOS), and protracted LOS (LOS > 30). METHODS Patients ≥18 years old who underwent neurosurgical procedures between 2012 and 2020 were queried from the ACS-NSQIP. We performed receiver operating characteristic analysis, and multivariable analyses to examine discriminatory thresholds and identify independent associations. RESULTS There were 411,605 patients included, with a median age of 59 years (IQR, 48-69), 52.2% male patients, and a white majority 75.2%. For eLOS: RAI C-statistic 0.653 (95% CI: 0.652-0.655), versus mFI-5 C-statistic 0.552 (95% CI: 0.550-0.554) and increasing patient age C-statistic 0.573 (95% CI: 0.571-0.575). Similar trends were observed for pLOS- RAI: 0.718, mFI-5: 0.568, increasing patient age: 0.559, and for LOS>30- RAI: 0.714, mFI-5: 0.548, and increasing patient age: 0.506. Patients with major complications had eLOS 10.1%, pLOS 26.5%, and LOS >30 45.5%. RAI showed a larger effect for all three outcomes, and major complications in multivariable analyses. CONCLUSION Increasing frailty was associated with three key quality metrics that is, eLOS, pLOS, LOS > 30 after neurosurgical procedures. The RAI demonstrated a higher discriminating threshold compared to both mFI-5 and increasing patient age. Preoperative frailty screening may improve quality metrics through risk mitigation strategies and better preoperative communication with patients and their families.
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Affiliation(s)
| | - Joseph T Conti
- New York Medical College School of Medicine, Valhalla, New York, USA
| | - Jordyn T Courville
- Louisiana State University Health and Sciences Center School of Medicine, Shreveport, Louisiana, USA
| | - Oluwafemi P Owodunni
- Department of Emergency Medicine, University of New Mexico Hospital, Albuquerque, New Mexico, USA
- Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA
| | - Evan N Courville
- Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA
- Department of Neurosurgical Sciences, University of New Mexico Hospital, Albuquerque, New Mexico, USA
| | - Syed F Kazim
- Department of Neurosurgical Sciences, University of New Mexico Hospital, Albuquerque, New Mexico, USA
| | - Meic H Schmidt
- Department of Neurosurgical Sciences, University of New Mexico Hospital, Albuquerque, New Mexico, USA
| | - Christian A Bowers
- Bowers Neurosurgical Frailty and Outcomes Data Science Lab, Albuquerque, New Mexico, USA
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14
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King H, Morell AA, Luther E, Mendez Valdez MJ, Hernandez M, Makhoul V, Shah AH, Eichberg DE, Lu VM, Kader M, Patel N, Higgins D, Komotar RJ, Ivan ME. Evaluating Predictors of Successful Postoperative Day 1 Discharge Following Posterior Fossa Tumor Resection. World Neurosurg 2023; 179:e102-e109. [PMID: 37574194 DOI: 10.1016/j.wneu.2023.08.017] [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: 05/28/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/15/2023]
Abstract
BACKGROUND Current trends in surgical neuro-oncology show that early discharges are safe and feasible with shorter lengths of stay (LOS) and fewer thromboembolic complications, fewer hospital-acquired infections, reduced costs, and greater patient satisfaction. Traditionally, infratentorial tumor resections have been associated with longer LOS and limited data exist evaluating predictors of early discharge in these patients. The objective was to assess patients undergoing posterior fossa craniotomies for tumor resection and identify variables associated with postoperative day 1 (POD1) discharge. METHODS A retrospective review of posterior fossa craniotomies for tumor resection at our institution was performed from 2011 to 2020. Laser ablations, nontumoral pathologies, and biopsies were excluded. Demographic, clinical, surgical, and postoperative data were collected. RESULTS One hundred and seventy-three patients were identified and 25 (14.5%) were discharged on POD1. Median length of stay (LOS) was 6 days. The POD1 discharges had significantly better preoperative Karnofsky performance scores (P < 0.001) and modified Rankin scores (P = 0.002) and more frequently presented electively (P = 0.006) and without preoperative neurologic deficits (P = 0.021). No statistically significant difference in 30-day readmissions and rates of PE, UTI, and DVT was found. Univariate logistic regression identified better preoperative functional status, elective admission, and lack of preoperative hydrocephalus as predictors of POD1 discharge, however only the latter remained significant in the multivariable model (P = 0.001). CONCLUSIONS Discharging patients on POD1 is feasible following posterior fossa tumor resection in a select group of patients. Although we found that the only independent predictor for a longer LOS was preoperative hydrocephalus, larger, prospective studies are needed to confirm these findings.
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Affiliation(s)
- Hunter King
- Department of Neurosurgery, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Alexis A Morell
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Evan Luther
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Mynor J Mendez Valdez
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA.
| | - Melissa Hernandez
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Vivien Makhoul
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Ashish H Shah
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Daniel E Eichberg
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Victor M Lu
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Michael Kader
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Nitesh Patel
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Dominique Higgins
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Ricardo J Komotar
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA; Sylvester Cancer Center, University of Miami Health System, Miami, Florida, USA
| | - Michael E Ivan
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA; Sylvester Cancer Center, University of Miami Health System, Miami, Florida, USA
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15
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Yang YC, Chen YS, Liao WC, Yin CH, Lin YS, Chen MW, Chen JS. Significant perioperative parameters affecting postoperative complications within 30 days following craniotomy for primary malignant brain tumors. Perioper Med (Lond) 2023; 12:54. [PMID: 37872604 PMCID: PMC10594926 DOI: 10.1186/s13741-023-00343-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 10/02/2023] [Indexed: 10/25/2023] Open
Abstract
BACKGROUND The occurrence of postoperative complications within 30 days (PC1M) of a craniotomy for the removal of a primary malignant brain tumor has been associated with a poor prognosis. However, it is still unclear to early predict the occurrence of PC1M. This study aimed to identify the potential perioperative predictors of PC1M from its preoperative, intraoperative, and 24-h postoperative parameters. METHODS Patients who had undergone craniotomy for primary malignant brain tumor (World Health Organization grades III and IV) from January 2011 to December 2020 were enrolled from a databank of Kaohsiung Veterans General Hospital, Taiwan. The patients were classified into PC1M and nonPC1M groups. PC1M was defined according to the classification by Landriel et al. as any deviation from an uneventful 30-day postoperative course. In both groups, data regarding the baseline characteristics and perioperative parameters of the patients, including a new marker-kinetic estimated glomerular filtration rate, were collected. Logistic regression was used to analyze the predictability of the perioperative parameters. RESULTS The PC1M group included 41 of 95 patients. An American Society of Anesthesiologists score of > 2 (aOR, 3.17; 95% confidence interval [CI], 1.19-8.45; p = 0.021), longer anesthesia duration (aOR, 1.16; 95% CI, 0.69-0.88; p < 0.001), 24-h postoperative change in hematocrit by > - 4.8% (aOR, 3.45; 95% CI, 1.22-9.73; p = 0.0019), and 24-h postoperative change in kinetic estimated glomerular filtration rate of < 0 mL/min (aOR, 3.99; 95% CI, 1.52-10.53; p = 0.005) were identified as independent risk factors for PC1M via stepwise logistic regression analysis. When stratified according to the age of ≥ 65 years (OR, 11.55; 95% CI, 1.30-102.79; p = 0.028), the reduction of kinetic estimated glomerular filtration rate was more robustly associated with a higher risk of PC1M. CONCLUSIONS Four parameters were demonstrated to significantly influence the risk of PC1M in patients undergoing primary malignant brain tumor removal. Measuring and verifying these markers, especially kinetic estimated glomerular filtration rate, would help early recognition of PC1M risk in clinical care.
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Affiliation(s)
- Yao-Chung Yang
- Division of Neurosurgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Yao-Shen Chen
- Department of Administration, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan
| | - Wei-Chuan Liao
- Division of Neurosurgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chun-Hao Yin
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Institute of Health Care Management, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Yung-Shang Lin
- Division of Neurosurgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Meng-Wei Chen
- Department of Surgery, Kaohsiung Armed Force General Hospital, Kaohsiung, Taiwan
| | - Jin-Shuen Chen
- Department of Administration, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan.
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Yu C, Liu Y, Tang Z, Zhang H. Enhanced recovery after surgery in patients undergoing craniotomy: A meta-analysis. Brain Res 2023; 1816:148467. [PMID: 37348748 DOI: 10.1016/j.brainres.2023.148467] [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: 04/27/2023] [Revised: 06/12/2023] [Accepted: 06/15/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND AND OBJECTIVE Enhanced recovery after surgery (ERAS) is a multidisciplinary,and evidence-based perioperative care method. It is effective in shortening hospital stays and improving clinical outcomes. However, the application of ERAS in craniotomy lacks reliable evidence. The purpose of this study is to investigate the efficacy and safety of ERAS in craniotomy. METHODS Studies of ERAS in craniotomy were systematically searched in PubMed, Embase, Cochrane, and Web of Science. Primary outcomes (total hospital stay and postoperative hospital stay, hospitalization cost, percent of patients with moderate to severe pain) and secondary outcomes (readmission rate and incidence of complication) were compared between ERAS and traditional perioperative care. RESULT Of the 10 studies included in this meta-analysis, 6 were randomized-controlled trials (RCTs), 3 were cohort studies, and 1 was non-RCT. A total of 1275 patients were included, with 648 in the ERAS group and 627 in the control group. Compared with the control group, the ERAS group had a significantly shortened total length of stay (LOS) (MD = -2.437, 95% CI: -3.616, -1.077, P = 0.001) and postoperative LOS, reduced hospitalization cost (SMD = -0.631, 95% CI: -0.893, -0.369, P = 0.001), and lower percent of patients with moderate to severe pain. There was no significant difference in readmission rate between the two groups. Though, the ERAS group had a significantly lower risk of pneumonia than the control group. CONCLUSION ERAS is safe and effective for craniotomy as it shortens total and postoperative LOS, reduces hospitalization costs, decreases the percent of patients with moderate to severe pain.
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Affiliation(s)
- Chunyang Yu
- Beijing Tiantan Hospital, Capital Medical University, China
| | - Yuqing Liu
- Department of Rehabilitation Medicine, Peking University Third Hospital, China
| | - Zhiqing Tang
- School of Rehabilitation, Capital Medical University, China; Beijing Bo'ai Hospital, China Rehabilitation Research Center, China
| | - Hao Zhang
- School of Rehabilitation, Capital Medical University, China; Beijing Bo'ai Hospital, China Rehabilitation Research Center, China; University of Health and Rehabilitation Sciences, China; Cheeloo College of Medicine, Shandong University, China.
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Teng H, Wang Z, Yang X, Wu X, Chen Z, Wang Z, Chen G. The impact of COVID-19 on clinical outcomes in people undergoing neurosurgery: a systematic review and meta-analysis. Syst Rev 2023; 12:137. [PMID: 37550713 PMCID: PMC10405503 DOI: 10.1186/s13643-023-02291-5] [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: 09/12/2022] [Accepted: 07/17/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND The coronavirus disease-2019 (COVID-19) pandemic has created a global crisis unique to the healthcare system around the world. It also had a profound impact on the management of neurosurgical patients. In our research, we investigated the effect of the COVID-19 pandemic on clinical outcomes in people undergoing neurosurgery, particularly vascular and oncological neurosurgery. METHOD Two investigators independently and systematically searched MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials (CENTRAL), ClinicalTrail.Gov, and Web of Science to identify relevant studies respecting the criteria for inclusion and exclusion published up to June 30, 2022. The outcomes of our research included mortality rate, length of stay, modified Rankin Score, delay in care, Glasgow outcome scale, and major complications. The risk of bias was assessed using the Methodological Index for Non-randomized Studies (MINORS) checklist. RESULTS Two investigators independently and systematically searched 1378 results from MEDLINE, EMBASE, Cochrane database, ClinicalTrail.Gov, and Web of Science and extracted the detailed data from 13 studies that met the review's eligibility criteria. Two articles reported on patients with intracerebral hemorrhages, five on patients with subarachnoid hemorrhages, four on patients undergoing surgery for neuro-oncology, and in two studies the patients' conditions were unspecified. A total of 26,831 patients were included in our research. The number who died was significantly increased in the COVID-19 pandemic group (OR 1.52, 95% CI 1.36-1.69, P < 0.001). No significant difference was found between the two groups in terms of length of stay (SMD - 0.88, 95% CI - 0.18-0.02, P = 0.111), but it differed between regions, according to our subgroup analysis. CONCLUSION Compared to the pre-pandemic group, the number who died was significantly increased in the COVID-19 pandemic group. Meanwhile, the effect of the pandemic on clinical outcomes in people undergoing neurosurgery might differ in different regions, according to our subgroup analysis.
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Affiliation(s)
- Haiying Teng
- Department of Neurosurgery & Brain and Nerve Research Laboratory, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu Province, China
- Suzhou Medical College of Soochow University, Suzhou, 215002, Jiangsu Province, China
| | - Zilan Wang
- Department of Neurosurgery & Brain and Nerve Research Laboratory, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu Province, China
| | - Xingyu Yang
- Department of Neurosurgery & Brain and Nerve Research Laboratory, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu Province, China
| | - Xiaoxiao Wu
- Suzhou Medical College of Soochow University, Suzhou, 215002, Jiangsu Province, China
| | - Zhouqing Chen
- Department of Neurosurgery & Brain and Nerve Research Laboratory, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu Province, China.
| | - Zhong Wang
- Department of Neurosurgery & Brain and Nerve Research Laboratory, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu Province, China.
| | - Gang Chen
- Department of Neurosurgery & Brain and Nerve Research Laboratory, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu Province, China
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Drexler R, Ricklefs FL, Pantel T, Göttsche J, Nitzschke R, Zöllner C, Westphal M, Dührsen L. Association of the classification of intraoperative adverse events (ClassIntra) with complications and neurological outcome after neurosurgical procedures: a prospective cohort study. Acta Neurochir (Wien) 2023; 165:2015-2027. [PMID: 37407852 PMCID: PMC10409660 DOI: 10.1007/s00701-023-05672-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 06/06/2023] [Indexed: 07/07/2023]
Abstract
PURPOSE To analyze the reliability of the classification of intraoperative adverse events (ClassIntra) to reflect intraoperative complications of neurosurgical procedures and the potential to predict the postoperative outcome including the neurological performance. The ClassIntra classification was recently introduced and found to be reliable for assessing intraoperative adverse events and predicting postoperative complications across different surgical disciplines. Nevertheless, its potential role for neurosurgical procedures remains elusive. METHODS This is a prospective, monocentric cohort study assessing the ClassIntra in 422 adult patients who underwent a neurosurgical procedure and were hospitalized between July 1, 2021, to December 31, 2021. The primary outcome was the occurrence of intraoperative complications graded according to ClassIntra and the association with postoperative outcome reflected by the Clavien-Dindo classification and comprehensive complication index (CCI). The ClassIntra is defined as intraoperative adverse events as any deviation from the ideal course on a grading scale from grade 0 (no deviation) to grade V (intraoperative death) and was set at sign-out in agreement between neurosurgeon and anesthesiologist. Secondary outcomes were the neurological outcome after surgery as defined by Glasgow Coma Scale (GCS), modified Rankin scale (mRS), Neurologic Assessment in Neuro-Oncology (NANO) scale, National Institute Health of Strokes Scale (NIHSS), and Karnofsky Performance Score (KPS), and need for unscheduled brain scan. RESULTS Of 442 patients (mean [SD] age, 56.1 [16.2]; 235 [55.7%] women and 187 [44.3%] men) who underwent a neurosurgical procedure, 169 (40.0%) patients had an intraoperative adverse event (iAE) classified as ClassIntra I or higher. The NIHSS score at admission (OR, 1.29; 95% CI, 1.03-1.63, female gender (OR, 0.44; 95% CI, 0.23-0.84), extracranial procedures (OR, 0.17; 95% CI, 0.08-0.61), and emergency cases (OR, 2.84; 95% CI, 1.53-3.78) were independent risk factors for a more severe iAE. A ClassIntra ≥ II was associated with increased odds of postoperative complications classified as Clavien-Dindo (p < 0.01), neurological deterioration at discharge (p < 0.01), prolonged hospital (p < 0.01), and ICU stay (p < 0.01). For elective craniotomies, severity of ClassIntra was associated with the CCI (p < 0.01) and need for unscheduled CT or MRI scan (p < 0.01). The proportion of a ClassIntra ≥ II was significantly higher for emergent craniotomies (56.2%) and associated with in-hospital mortality, and an unfavorable neurological outcome (p < 0.01). CONCLUSION Findings of this study suggest that the ClassIntra is sensitive for assessing intraoperative adverse events and sufficient to identify patients with a higher risk for developing postoperative complications after a neurosurgical procedure.
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Affiliation(s)
- Richard Drexler
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Franz L Ricklefs
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Tobias Pantel
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jennifer Göttsche
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Rainer Nitzschke
- Department of Anesthesiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christian Zöllner
- Department of Anesthesiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Manfred Westphal
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lasse Dührsen
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
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Varela S, Puentes H, Moya A, Kazim SF, Couldwell WT, Schmidt MH, Bowers CA. Preoperative Laboratory Values Are Predictive of Adverse Postoperative Outcomes in Patients Older Than 65 Years Undergoing Brain Tumor Resection: A National Surgical Quality Improvement Program Study. World Neurosurg 2023; 176:e49-e59. [PMID: 36972900 DOI: 10.1016/j.wneu.2023.03.086] [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: 01/11/2023] [Revised: 03/20/2023] [Accepted: 03/21/2023] [Indexed: 03/29/2023]
Abstract
OBJECTIVE In this study, we used a large national database to assess the effect of preoperative laboratory value (PLV) derangements on postoperative outcomes in patients older than 65 years undergoing brain tumor resection. METHODS Data was collected for patients >65 years old undergoing brain tumor resection from 2015 to 2019 (N = 10,525). Univariate and multivariate analysis were performed for 11 PLVs and 6 postoperative outcomes. RESULTS Hypernatremia (odds ratio [OR], 4.707; 95% confidence interval [CI], 1.695-13.071; P < 0.01) and increased creatinine level (OR, 2.556; 95% CI, 1.291-5.060; P < 0.01) were the most significant predictors of 30-day mortality. The most significant predictor of Clavien-Dindo grade IV complications was increased creatinine level (OR, 1.667; 95% CI, 1.064-2.613; P < 0.05), whereas, significant predictors of major complications were hypoalbuminemia (OR, 1.426; 95% CI, 1.132-1.796; P < 0.05) and leukocytosis (OR, 1.347; 95% CI, 1.075-1.688; P < 0.05). Predictors of readmission were anemia (OR, 1.326; 95% CI, 1.047-1.680; P < 0.05) and thrombocytopenia (OR, 1.387; 95% CI, 1.037-1.856; P < 0.05), whereas, hypoalbuminemia (OR, 1.787; 95% CI, 1.280-2.495; P < 0.001) was predictive of reoperation. Increased partial thromboplastin time and hypoalbuminemia were predictors of extended length of stay (OR, 2.283, 95% CI, 1.360-3.834, P < 0.01 and OR, 1.553, 95% CI, 1.553-1.966, P < 0.001, respectively). Hypernatremia (OR, 2.115; 95% CI, 1.181-3.788; P < 0.05) and hypoalbuminemia (OR, 1.472; 95% CI, 1.239-1.748; P < 0.001) were the most significant predictors of NHD. Seven of 11 PLVs were associated with adverse postoperative outcomes. CONCLUSIONS PLV derangements were significantly associated with adverse postoperative outcomes in patients older than 65 years undergoing brain tumor resection. The most significant predictors of adverse postoperative outcomes were hypoalbuminemia and leukocytosis.
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Affiliation(s)
- Samantha Varela
- School of Medicine, University of New Mexico (UNM), Albuquerque, New Mexico, USA
| | - Hansell Puentes
- Burrell College of Osteopathic Medicine, Las Cruces, New Mexico, USA
| | - Addi Moya
- School of Medicine, University of New Mexico (UNM), Albuquerque, New Mexico, USA
| | - Syed Faraz Kazim
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA
| | - William T Couldwell
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - Meic H Schmidt
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA
| | - Christian A Bowers
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA.
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Jimenez AE, Liu J, Cicalese KV, Jimenez MA, Porras JL, Azad TD, Jackson C, Gallia GL, Bettegowda C, Weingart J, Mukherjee D. A comparative analysis of the Hospital Frailty Risk Score in predicting postoperative outcomes among intracranial tumor patients. J Neurosurg 2023; 139:363-372. [PMID: 36577033 DOI: 10.3171/2022.11.jns222033] [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: 09/01/2022] [Accepted: 11/04/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE In recent years, frailty indices such as the 11- and 5-factor modified frailty indices (mFI-11 and mFI-5), American Society of Anesthesiologists (ASA) physical status classification, and Charlson Comorbidity Index (CCI) have been shown to be effective predictors of various postoperative outcomes in neurosurgical patients. The Hospital Frailty Risk Score (HFRS) is a well-validated tool for assessing frailty; however, its utility has not been evaluated in intracranial tumor surgery. In the present study, the authors investigated the accuracy of the HFRS in predicting outcomes following intracranial tumor resection and compared its utility to those of other validated frailty indices. METHODS A retrospective analysis was conducted using an intracranial tumor patient database at a single institution. Patients eligible for study inclusion were those who had undergone resection for an intracranial tumor between January 1, 2017, and December 31, 2019. ICD-10 codes were used to identify HFRS components and subsequently calculate risk scores. In addition to several postoperative variables, ASA class, CCI, and mFI-11 and mFI-5 scores were determined for each patient. Model discrimination was assessed using the area under the receiver operating characteristic curve (AUROC), and the DeLong test was used to assess for significant differences between AUROCs. Multivariate models for continuous outcomes were constructed using linear regression, whereas logistic regression models were used for categorical outcomes. RESULTS A total of 2518 intracranial tumor patients (mean age 55.3 ± 15.1 years, 53.4% female, 70.4% White) were included in this study. The HFRS had a statistically significant greater AUROC than ASA status, CCI, mFI-11, and mFI-5 for postoperative complications, high hospital charges, nonroutine discharge, and 90-day readmission. In the multivariate analysis, the HFRS was significantly and independently associated with postoperative complications (OR 1.14, p < 0.0001), hospital length of stay (coefficient = 0.50, p < 0.0001), high hospital charges (coefficient = 1917.49, p < 0.0001), nonroutine discharge (OR 1.14, p < 0.0001), and 90-day readmission (OR 1.06, p < 0.0001). CONCLUSIONS The study findings suggest that the HFRS is an effective predictor of postoperative outcomes in intracranial tumor patients and more effectively predicts adverse outcomes than other frailty indices. The HFRS may serve as an important tool for reducing patient morbidity and mortality in intracranial tumor surgery.
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Affiliation(s)
- Adrian E Jimenez
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jiaqi Liu
- 2Georgetown University School of Medicine, Washington, DC
| | - Kyle V Cicalese
- 3Virginia Commonwealth University School of Medicine, Richmond, Virginia; and
| | - Miguel A Jimenez
- 4The University of Chicago Pritzker School of Medicine, Chicago, Illinois
| | - Jose L Porras
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Tej D Azad
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Christopher Jackson
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Gary L Gallia
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Chetan Bettegowda
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jon Weingart
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Debraj Mukherjee
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Mason EM, Henderson WG, Bronsert MR, Colborn KL, Dyas AR, Lambert-Kerzner A, Meguid RA. Development and validation of a multivariable preoperative prediction model for postoperative length of stay in a broad inpatient surgical population. Surgery 2023; 174:66-74. [PMID: 37149424 PMCID: PMC10272088 DOI: 10.1016/j.surg.2023.02.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 01/16/2023] [Accepted: 02/23/2023] [Indexed: 05/08/2023]
Abstract
BACKGROUND Postoperative length of stay is a meaningful patient-centered outcome and an important determinant of healthcare costs. The Surgical Risk Preoperative Assessment System preoperatively predicts 12 postoperative adverse events using 8 preoperative variables, but its ability to predict postoperative length of stay has not been assessed. We aimed to determine whether the Surgical Risk Preoperative Assessment System variables could accurately predict postoperative length of stay up to 30 days in a broad inpatient surgical population. METHODS This was a retrospective analysis of the American College of Surgeons' National Surgical Quality Improvement Program adult database from 2012 to 2018. A model using the Surgical Risk Preoperative Assessment System variables and a 28-variable "full" model, incorporating all available American College of Surgeons' National Surgical Quality Improvement Program preoperative nonlaboratory variables, were fit to the analytical cohort (2012-2018) using multiple linear regression and compared using model performance metrics. Internal chronological validation of the Surgical Risk Preoperative Assessment System model was conducted using training (2012-2017) and test (2018) datasets. RESULTS We analyzed 3,295,028 procedures. The adjusted R2 for the Surgical Risk Preoperative Assessment System model fit to this cohort was 93.3% of that for the full model (0.347 vs 0.372). In the internal chronological validation of the Surgical Risk Preoperative Assessment System model, the adjusted R2 for the test dataset was 97.1% of that for the training dataset (0.3389 vs 0.3489). CONCLUSION The parsimonious Surgical Risk Preoperative Assessment System model can preoperatively predict postoperative length of stay up to 30 days for inpatient surgical procedures almost as accurately as a model using all 28 American College of Surgeons' National Surgical Quality Improvement Program preoperative nonlaboratory variables and has shown acceptable internal chronological validation.
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Affiliation(s)
- Emily M Mason
- Clinical Science Program, University of Colorado Anschutz Medical Campus, Graduate School, Colorado Clinical and Translational Sciences Institute, Aurora, CO.
| | - William G Henderson
- Surgical Outcomes and Applied Research Program, Department of Surgery, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO; Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO; Department of Biostatistics and Informatics, University of Colorado Anschutz Medical Campus, Colorado School of Public Health, Aurora, CO
| | - Michael R Bronsert
- Surgical Outcomes and Applied Research Program, Department of Surgery, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO; Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO
| | - Kathryn L Colborn
- Surgical Outcomes and Applied Research Program, Department of Surgery, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO; Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO; Department of Biostatistics and Informatics, University of Colorado Anschutz Medical Campus, Colorado School of Public Health, Aurora, CO
| | - Adam R Dyas
- Surgical Outcomes and Applied Research Program, Department of Surgery, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO
| | - Anne Lambert-Kerzner
- Surgical Outcomes and Applied Research Program, Department of Surgery, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO
| | - Robert A Meguid
- Surgical Outcomes and Applied Research Program, Department of Surgery, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO; Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado Anschutz Medical Campus, School of Medicine, Aurora, CO.
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Soto JM, Nguyen AV, van Zyl JS, Huang JH. Outcomes After Supratentorial Craniotomy for Primary Malignant Brain Tumor Resection in Adult Patients: A National Surgical Quality Improvement Program Analysis. World Neurosurg 2023; 175:e780-e789. [PMID: 37061032 DOI: 10.1016/j.wneu.2023.04.020] [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: 10/28/2022] [Revised: 04/05/2023] [Accepted: 04/06/2023] [Indexed: 04/17/2023]
Abstract
BACKGROUND The rate of complications remains significant after craniotomy for supratentorial primary malignant brain tumors despite recent advances. OBJECTIVE The goal of this study is to characterize factors associated with these complications. METHODS Data were extracted from the National Surgical Quality Improvement Program database from 2016 to 2019. Patients who underwent a craniotomy for resection of supratentorial primary malignant brain tumors were included. Covariates included demographics/comorbidities, preoperative laboratory values, American Society of Anesthesiologists (ASA) classification, operative time, and postoperative complications. Multivariable logistic regression with backward and forward selection was used to evaluate independent predictors of death, prolonged hospitalization, postoperative stroke with neurologic deficit (CVA), and unplanned readmission. Predictive fit of the model was evaluated using the area under the receiver operating curve (AUC). RESULTS Of 8965 included cases, the 30-day postoperative risks were 1.9% for CVA, 10.1% for unplanned readmission, 1.2% for prolonged hospitalization, and 2.4% for death. Age, ASA category, disseminated cancer, preoperative functional dependence, and postoperative respiratory complications were predictors of 30-day mortality (AUC, 0.83; P < 0.001). CVA was best predicted by increased operation time (P < 0.001), age, ASA category, and recent weight loss (AUC, 0.63; P = 0.009). Prolonged hospitalization was predicted by nonelective surgery status, time from admission to surgery, reintubation, and postoperative sepsis (AUC, 0.78; P < 0.001). Unplanned readmission was predicted by chronic steroid use, postoperative thrombotic complications after surgery, organ/space surgical site infection, deep vein thrombosis, postoperative systemic sepsis, and septic shock (AUC, 0.68; P < 0.001). CONCLUSIONS Our study identifies predictors of major 30-day complications after craniotomy for this subset of patients with brain tumor.
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Affiliation(s)
- Jose M Soto
- Department of Neurosurgery, Baylor Scott & White Health, Scott and White Medical Center, Temple, Texas, USA; Department of Surgery, Texas A&M University College of Medicine, Temple, Texas, USA
| | - Anthony V Nguyen
- Department of Neurosurgery, Baylor Scott & White Health, Scott and White Medical Center, Temple, Texas, USA; Department of Surgery, Texas A&M University College of Medicine, Temple, Texas, USA
| | - Johanna S van Zyl
- Baylor Scott & White Research Institute, Baylor Scott & White Health, Dallas, Texas, USA
| | - Jason H Huang
- Department of Neurosurgery, Baylor Scott & White Health, Scott and White Medical Center, Temple, Texas, USA; Department of Surgery, Texas A&M University College of Medicine, Temple, Texas, USA.
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Findlay MC, Bauer SZ, Khan M, Kim RB, Park S, Alexander H, Karsy M. Are There Racial and Ethnic Health Disparities Among Outcomes After Anterior Cranial Fossa Surgery? A Propensity Score-Matched American College of Surgeons National Surgical Quality Improvement Program Study. Neurosurgery 2023; 93:176-185. [PMID: 36762909 DOI: 10.1227/neu.0000000000002397] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 12/07/2022] [Indexed: 02/11/2023] Open
Abstract
BACKGROUND Race-based health care outcomes remain to be described in anterior cranial fossa (ACF) surgery. OBJECTIVE To determine whether race predicts worse outcomes after ACF surgery. METHODS A retrospective cohort study was performed using the American College of Surgeons National Surgical Quality Improvement Program data for 2005 to 2020. Current Procedural Terminology and International Classification of Diseases-9 codes were used to identify ACF tumor cases. Propensity score matching was performed to compare White and minority patients to assess the robustness of unmatched findings. A subanalysis of pituitary adenoma (PA) resections was also performed. RESULTS In an unmatched analysis of 1370 patients who underwent ACF surgery (67.9% White, 17.4% Black, 6.6% Asian/Pacific Islander, and 6.3% Hispanic), minority groups had higher rates of comorbidities. Unmatched multivariate analysis found Hispanic patients bore a 1.86 odds ratio (OR) of minor complications, Black and Asian and Pacific Islander patients bore 1.49 and 1.71 ORs, respectively, for extended length of stay, and Black patients bore a 3.78 OR for urinary tract infection (UTI). Matched analysis found that minority patients had higher UTI rates ( P = .02) and a 4.11 OR of UTI. In PA cases specifically, minority groups had higher comorbidities and length of stay in addition to extended length of stay odds (1.84 OR). CONCLUSION Although most ACF surgery outcomes were unaffected by race, minority groups had more minor postoperative complications than White patients, particularly UTI. Similar disparities were observed among PA cases. Higher rates of comorbidities may also have led to longer hospital stays. Further study is needed to understand what actions might be necessary to address any race-associated health disparities in ACF surgery.
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Affiliation(s)
| | - Sawyer Z Bauer
- School of Medicine, University of Nevada, Reno, Nevada, USA
| | - Majid Khan
- School of Medicine, University of Nevada, Reno, Nevada, USA
| | - Robert B Kim
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - Seojin Park
- New York University, New York, New York, USA
| | - Hepzibha Alexander
- Division of Neurosurgery, Ascension Providence Hospital, Michigan State University, College of Human Medicine, Southfield, Michigan, USA
| | - Michael Karsy
- School of Medicine, University of Nevada, Reno, Nevada, USA
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Polster SP, Beale O, Patel VA, Abou-Al-Shaar H, Stefko ST, Gardner PA. The Transcaruncular Corridor of the Medial Transorbital Approach to the Frontal Lobe: Technical Nuances and Applications. Oper Neurosurg (Hagerstown) 2023; 24:e458-e462. [PMID: 36912518 DOI: 10.1227/ons.0000000000000658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 12/13/2022] [Indexed: 03/14/2023] Open
Abstract
BACKGROUND AND IMPORTANCE Medial orbital access through a transcaruncular corridor has yet to be fully characterized as a potential approach to intradural lesions within the skull base. Transorbital approaches present unique potential in the management of complex neurological pathologies and require subspecialty collaboration across multiple disciplines. CLINICAL PRESENTATION A 62-year-old man presented with progressive confusion and mild left-sided weakness. He was found to have a right frontal lobe mass with significant vasogenic edema. A comprehensive systemic workup was otherwise unremarkable. A multidisciplinary skull base tumor board conference recommended a medial transorbital approach through transcaruncular corridor, which was performed by neurosurgery and oculoplastics services. Postoperative imaging demonstrated gross total resection of the right frontal lobe mass. Histopathologic evaluation was consistent with amelanotic melanoma with BRAF (V600E) mutation. At his last follow-up visit, 3 months after surgery, the patient did not experience any visual symptoms and had an excellent cosmetic outcome after surgery. CONCLUSION The transcaruncular corridor through a medial transorbital approach provides a safe and reliable access to the anterior cranial fossa.
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Affiliation(s)
- Sean P Polster
- Department of Neurological Surgery, Center for Cranial Base Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Oliver Beale
- Department of Neurological Surgery, Center for Cranial Base Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Vijay A Patel
- Department of Otolaryngology, Center for Cranial Base Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Hussam Abou-Al-Shaar
- Department of Neurological Surgery, Center for Cranial Base Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - S Tonya Stefko
- Department of Ophthalmology, Center for Cranial Base Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Paul A Gardner
- Department of Neurological Surgery, Center for Cranial Base Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
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Phillips KR, Enriquez-Marulanda A, Mackel C, Ogbonna J, Moore JM, Vega RA, Alterman RL. Predictors of extended length of stay related to craniotomy for tumor resection. World Neurosurg X 2023; 19:100176. [PMID: 37123627 PMCID: PMC10139985 DOI: 10.1016/j.wnsx.2023.100176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
Background Hospital length of stay (LOS) related to craniotomy for tumor resection (CTR) is a marker of neurosurgical quality of care. Limiting LOS benefits both patients and hospitals. This study examined which factors contribute to extended LOS (eLOS) at our academic center. Methods Retrospective medical record review of 139 consecutive CTRs performed between July 2020 and July 2021. Univariate and multivariable analyses determined which factors were associated with an eLOS (≥8 days). Results Median LOS was 6 days (IQR 3-9 days). Fifty-one subjects (36.7%) experienced an eLOS. Upon univariate analysis, potentially modifiable factors associated with eLOS included days to occupational therapy (OT), physical therapy (PT), and case management clearance (p < .001); and discharge disposition (p < .001). Multivariable analysis revealed that pre-operative anti-coagulant use (OR 10.74, 95% CI 2.64-43.63, p = .001), Medicare (OR 4.80, 95% CI 1.07-21.52, p = .04), ED admission (OR 26.21, 95% CI 5.17-132.99, p < .001), transfer to another service post-surgery (OR 30.00, 95% CI 1.56-577.35, p = .02), and time to post-operative imaging (OR 2.91, 95% CI 1.27-6.65, p = .01) were associated with eLOS. Extended LOS was not significantly associated with ED visits (p = .45) or unplanned readmissions within 30 days of surgery (p = .35), and both (p = .04; p = .04) were less likely following a short LOS (<5 days). Conclusion While some factors driving LOS related to CTR are uncontrollable, expedient pre- and post-operative management may reduce LOS without compromising care.
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Clinically predictive baseline labs for post-operative outcomes of brain tumors using NSQIP database. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:825-831. [PMID: 36781309 DOI: 10.1016/j.ejso.2023.01.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 01/15/2023] [Accepted: 01/25/2023] [Indexed: 02/04/2023]
Abstract
PURPOSE This study was performed to assess the effect of baseline Preoperative Laboratory Values (PLV) on post-operative Brain Tumor Resection (BTR) outcomes in a large national registry. METHODS We extracted data from the National Surgical Quality Improvement Program (NSQIP) database for BTR patients 2015-2019 (n = 3 0,951). Uni- and multivariate analyses were performed for PLV and key surgical outcomes. RESULTS The most significant PLV predictors of 30-day mortality after BTR included hypernatremia (odds ratio, OR 4.184, 95% CI, 2.384-7.343, p < 0.001), high serum creatinine (OR 2.244, 95% CI 1.502-3.352, p < 0.001), thrombocytopenia (OR 1.997, 95% CI 1.438, 2.772, p < 0.001), and leukocytosis (OR 1.635, 95% CI 1.264, 2.116, p < 0.001). The most significant predictors of Clavien IV complications were increased INR (OR 2.653, 95% CI 1.444, 4.875, p < 0.01), thrombocytopenia (OR 1.514, 95% CI 1.280, 1.792, p < 0.001), hypoalbuminemia (OR 1.480, 95% CI 1.274, 1.719, p < 0.001), and leukocytosis (OR 1.467, 95% CI 1.306, 1.647, p < 0.001). The most robust predictors of eLOS were increased INR (OR 1.941, 95% CI 1.231, 3.060, p < 0.01) and hypoalbuminemia (OR 1.993, 95% CI 1.823, 2.179, p < 0.001), and those for non-routine discharge included increased INR (OR 1.897, 95% CI 1.196, 3.008, p < 0.01) and hypernatremia (OR 1.565, 95% CI 1.217, 2.012, p < 0.001). CONCLUSIONS Several PLV independently predicted worse outcomes in BTR patients. Baseline labs should be routinely used for the pre-operative risk stratification of these patients.
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Paiva ALC, Vitorino-Araujo JL, Lovato RM, Costa GHFD, Veiga JCE. An economic study of neuro-oncological patients in a large developing country: a cost analysis. ARQUIVOS DE NEURO-PSIQUIATRIA 2022; 80:1149-1158. [PMID: 36577414 PMCID: PMC9797276 DOI: 10.1055/s-0042-1758649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Neuro-oncological patients require specialized medical care. However, the data on the costs incurred for such specialized care in developing countries are currently lacking. These data are relevant for international cooperation. OBJECTIVE The present study aimed to estimate the direct cost of specialized care for an adult neuro-oncological patient with meningioma or glioma during hospitalization in the largest philanthropic hospital in Latin America. METHODS The present observational economic analysis describes the direct cost of care of neuro-oncological patients in Santa Casa de São Paulo, Brazil. Only adult patients with a common primary brain tumor were included. RESULTS Due to differences in the system records, the period analyzed for cost estimation was between December 2016 and December 2019. A group of patients with meningiomas and gliomas was analyzed. The estimated mean cost of neurosurgical hospitalization was US$4,166. The cost of the operating room and intensive care unit represented the largest proportion of the total cost. A total of 17.5% of patients had some type of infection, and 66.67% of these occurred in nonelective procedures. The mortality rate was 12.7% and 92.3% of all deaths occurred in emergency procedures. CONCLUSIONS Emergency surgeries were associated with an increased rate of infections and mortality. The findings of the present study could be used by policymakers for resource allocation and to perform economic analyses to establish the value of neurosurgery in achieving global health goals.
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Affiliation(s)
- Aline Lariessy Campos Paiva
- Santa Casa de São Paulo, Departamento de Cirurgia, São Paulo SP, Brazil.,Hospital do Coração, São Paulo SP, Brazil.,Hospital Sírio-Libanês, Neurosurgery Department, São Paulo SP, Brazil.,Address for correspondence Aline Lariessy Campos Paiva
| | - João Luiz Vitorino-Araujo
- Santa Casa de São Paulo, Departamento de Cirurgia, São Paulo SP, Brazil.,Hospital do Coração, São Paulo SP, Brazil.,Hospital Sírio-Libanês, Neurosurgery Department, São Paulo SP, Brazil.
| | - Renan Maximilian Lovato
- Santa Casa de São Paulo, Departamento de Cirurgia, São Paulo SP, Brazil.,Hospital do Coração, São Paulo SP, Brazil.,Hospital Sírio-Libanês, Neurosurgery Department, São Paulo SP, Brazil.
| | | | - José Carlos Esteves Veiga
- Santa Casa de São Paulo, Departamento de Cirurgia, São Paulo SP, Brazil.,Hospital Sírio-Libanês, Neurosurgery Department, São Paulo SP, Brazil.
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Jimenez AE, Porras JL, Azad TD, Shah PP, Jackson CM, Gallia G, Bettegowda C, Weingart J, Mukherjee D. Machine Learning Models for Predicting Postoperative Outcomes following Skull Base Meningioma Surgery. J Neurol Surg B Skull Base 2022; 83:635-645. [PMID: 36393884 PMCID: PMC9653296 DOI: 10.1055/a-1885-1447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 06/20/2022] [Indexed: 10/17/2022] Open
Abstract
Objective While predictive analytic techniques have been used to analyze meningioma postoperative outcomes, to our knowledge, there have been no studies that have investigated the utility of machine learning (ML) models in prognosticating outcomes among skull base meningioma patients. The present study aimed to develop models for predicting postoperative outcomes among skull base meningioma patients, specifically prolonged hospital length of stay (LOS), nonroutine discharge disposition, and high hospital charges. We also validated the predictive performance of our models on out-of-sample testing data. Methods Patients who underwent skull base meningioma surgery between 2016 and 2019 at an academic institution were included in our study. Prolonged hospital LOS and high hospital charges were defined as >4 days and >$47,887, respectively. Elastic net logistic regression algorithms were trained to predict postoperative outcomes using 70% of available data, and their predictive performance was evaluated on the remaining 30%. Results A total of 265 patients were included in our final analysis. Our cohort was majority female (77.7%) and Caucasian (63.4%). Elastic net logistic regression algorithms predicting prolonged LOS, nonroutine discharge, and high hospital charges achieved areas under the receiver operating characteristic curve of 0.798, 0.752, and 0.592, respectively. Further, all models were adequately calibrated as determined by the Spiegelhalter Z -test ( p >0.05). Conclusion Our study developed models predicting prolonged hospital LOS, nonroutine discharge disposition, and high hospital charges among skull base meningioma patients. Our models highlight the utility of ML as a tool to aid skull base surgeons in providing high-value health care and optimizing clinical workflows.
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Affiliation(s)
- Adrian E. Jimenez
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Jose L. Porras
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Tej D. Azad
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Pavan P. Shah
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Christopher M. Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Gary Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Jon Weingart
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
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Association between Preoperative Medication Lists and Postoperative Hospital Length of Stay after Endoscopic Transsphenoidal Pituitary Surgery. J Clin Med 2022; 11:jcm11195829. [PMID: 36233696 PMCID: PMC9572419 DOI: 10.3390/jcm11195829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/21/2022] [Accepted: 09/28/2022] [Indexed: 11/25/2022] Open
Abstract
Background: Endoscopic transsphenoidal surgery is the most common technique for the resection of pituitary adenoma. Data on factors associated with extended hospital stay after this surgery are limited. We aimed to characterize the relationship between preoperative medications and the risk of prolonged postoperative length of stay after this procedure. Methods: This single-center, retrospective cohort study included all adult patients scheduled for transsphenoidal pituitary surgery from 1 July 2016 to 31 December 2019. Anatomical Therapeutic Chemical codes were used to identify patients’ preoperative medications. The primary outcome was a prolonged postoperative hospital length of stay. Secondary outcomes included unplanned admission to the Intensive Care Unit, and in-hospital and one-year mortality. We developed a descriptive logistic model that included preoperative medications, obesity and age. Results: Median postoperative length of stay was 3 days for the 704 analyzed patients. Patients taking ATC-H drugs were at an increased risk of prolonged length of stay (OR 1.56, 95% CI 1.26−1.95, p < 0.001). No association was found between preoperative ATC-H medication and unplanned ICU admission or in-hospital mortality. Patients with multiple preoperative ATC-H medications had a significantly higher mean LOS (5.4 ± 7.6 days) and one-year mortality (p < 0.02). Conclusions: Clinicians should be aware of the possible vulnerability of patients taking systemic hormones preoperatively. Future studies should test this medication-based approach on endoscopic transsphenoidal pituitary surgery populations from different hospitals and countries.
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Geriatric Neurosurgery in High-Income Developing Countries: A Sultanate of Oman Experience. PSYCHIATRY INTERNATIONAL 2022. [DOI: 10.3390/psychiatryint3040021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This study aimed to investigate the prevalence and characteristics of geriatric neurosurgical conditions in the Neurosurgical Department at Khoula Hospital (KH), Muscat, Sultanate of Oman. The majority of various neurosurgical conditions is increasing in elderly patients, which leads to an increase in neurosurgical demand. The aging population has a direct effect on hospital decision-making in neurosurgery. However, limited data are available to assess geriatric neurosurgery in developing countries. A retrospective chart review of geriatric cases admitted to the Neurosurgery Department in KH served as our example of a neurosurgical center in a high-income developing country from January 2016 to 31st December 2019. Patients’ demographics, risk factors, diagnosis, Glasgow Coma Scale on arrival, treatment types, and length of stay were recorded. A total of 669 patients who were above the age of 65 years were recruited into our retrospective review. The mean age was 73.34 years in the overall cohort and the male-to-female ratio was (1.6:1). The most common diagnostic category was trauma, which accounted for 35.4% followed by oncology and vascular (16.3% each). Hydrocephalus accounted for 3.7% of the admissions. Most of the patients underwent surgical interventions (73.1%). The associations were significant between the treatment types (surgical vs. conservative), Length of Stay, and the GCS on arrival (p < 0.05). In conclusion, the trend of geriatric neurosurgery is increasing in developing countries. The most common reason for admission to the neurosurgical ward was Traumatic Brain Injury. Special care must be taken when dealing with geriatric neurosurgical cases and a more holistic approach is needed.
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Botros D, Khalafallah AM, Huq S, Dux H, Oliveira LAP, Pellegrino R, Jackson C, Gallia GL, Bettegowda C, Lim M, Weingart J, Brem H, Mukherjee D. Predictors and Impact of Postoperative 30-Day Readmission in Glioblastoma. Neurosurgery 2022; 91:477-484. [PMID: 35876679 PMCID: PMC10553112 DOI: 10.1227/neu.0000000000002063] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 04/26/2022] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND Postoperative 30-day readmissions have been shown to negatively affect survival and other important outcomes in patients with glioblastoma (GBM). OBJECTIVE To further investigate patient readmission risk factors of primary and recurrent patients with GBM. METHODS The authors retrospectively reviewed records of 418 adult patients undergoing 575 craniotomies for histologically confirmed GBM at an academic medical center. Patient demographics, comorbidities, and clinical characteristics were collected and compared by patient readmission status using chi-square and Mann-Whitney U testing. Multivariable logistic regression was performed to identify risk factors that predicted 30-day readmissions. RESULTS The cohort included 69 (12%) 30-day readmissions after 575 operations. Readmitted patients experienced significantly lower median overall survival (11.3 vs 16.4 months, P = .014), had a lower mean Karnofsky Performance Scale score (66.9 vs 74.2, P = .005), and had a longer initial length of stay (6.1 vs 5.3 days, P = .007) relative to their nonreadmitted counterparts. Readmitted patients experienced more postoperative deep vein thromboses or pulmonary embolisms (12% vs 4%, P = .006), new motor deficits (29% vs 14%, P = .002), and nonhome discharges (39% vs 22%, P = .005) relative to their nonreadmitted counterparts. Multivariable analysis demonstrated increased odds of 30-day readmission with each 10-point decrease in Karnofsky Performance Scale score (odds ratio [OR] 1.32, P = .002), each single-point increase in 5-factor modified frailty index (OR 1.51, P = .016), and initial presentation with cognitive deficits (OR 2.11, P = .013). CONCLUSION Preoperatively available clinical characteristics strongly predicted 30-day readmissions in patients undergoing surgery for GBM. Opportunities may exist to optimize preoperative and postoperative management of at-risk patients with GBM, with downstream improvements in clinical outcomes.
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Affiliation(s)
- David Botros
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Adham M. Khalafallah
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sakibul Huq
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Hayden Dux
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Leonardo A. P. Oliveira
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Richard Pellegrino
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Christopher Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Gary L. Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michael Lim
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA
| | - Jon Weingart
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Henry Brem
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Lange N, Stadtmüller T, Scheibel S, Reischer G, Wagner A, Meyer B, Gempt J. Analysis of risk factors for perioperative complications in spine surgery. Sci Rep 2022; 12:14350. [PMID: 35999446 PMCID: PMC9399240 DOI: 10.1038/s41598-022-18417-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 08/10/2022] [Indexed: 11/09/2022] Open
Abstract
Complications in spine surgery can arise in the intraoperative or the immediate postoperative period or in a delayed manner. These complications may lead to severe or even permanent morbidity if left undiagnosed and untreated. We prospectively interviewed 526 patients out of 1140 patients who consecutively underwent spinal surgery in our department between November 2017 and November 2018 and analysed the outcome and complication rates. A 12 months follow-up period was also adopted. We analysed the patients' clinical characteristics, comorbidities, surgical management, survival rates, and outcomes. Risk factor analyses for the development of complications were also performed. Patients' median age was 67 years (range: 13-96). The main diagnoses were as follows: degenerative in 50%, tumour in 22%, traumatic fractures in 13%, infections in 10%, reoperations in 3%, and others in 2%. Surgeries were emergency procedures (within 24 h) in 12%. Furthermore, 59% required instrumentation. The overall postoperative complication rate was 26%. Revision surgery was required in 12% of cases within 30 postoperative days (median time to revision 11 days [IQR 5-15 days]). The most frequent complications included wound healing disorders, re-bleeding, and CSF leakage. Thereby, the risk factor analysis revealed age-adjusted CCI (p = 0.01), metastatic tumour (p = 0.01), and atrial fibrillation (p = 0.02) as significant risk factors for postoperative complications. Additionally, postoperative KPS (p = 0.004), postoperative anaemia (p = 0.001), the length of hospital stay (p = 0.02), and duration of surgery (p = 00.002) were also identified as associated factors. Complication rates after spinal surgeries are still high, especially in patients with metastatic tumour disease and poor clinical status (KPS), requiring revision surgeries in several cases. Therefore, specific risk factors should be determined to carefully select surgery groups.
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Affiliation(s)
- Nicole Lange
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich, Ismaningerstraße 22, 81675, Munich, Germany.
| | - Thomas Stadtmüller
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich, Ismaningerstraße 22, 81675, Munich, Germany
| | - Stefanie Scheibel
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich, Ismaningerstraße 22, 81675, Munich, Germany
| | - Gerda Reischer
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich, Ismaningerstraße 22, 81675, Munich, Germany
| | - Arthur Wagner
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich, Ismaningerstraße 22, 81675, Munich, Germany
| | - Bernhard Meyer
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich, Ismaningerstraße 22, 81675, Munich, Germany
| | - Jens Gempt
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University Munich, Ismaningerstraße 22, 81675, Munich, Germany
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Drapeau AI, Onwuka A, Koppera S, Leonard JR. Hospital Case-Volume and Patient Outcomes Following Pediatric Brain Tumor Surgery in the Pediatric Health Information System. Pediatr Neurol 2022; 133:48-54. [PMID: 35759803 DOI: 10.1016/j.pediatrneurol.2022.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 06/03/2022] [Accepted: 06/04/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Markers of quality of care in various surgical specialties have been shown to correlate with hospital volumes. This study investigates the effect of hospital volume and patient-related factors on the outcomes of children undergoing brain tumor resection. METHODS We examined the data within the Pediatric Health Information System (PHIS) for children aged zero to 17 years undergoing brain tumor resection between 2016 and 2020. Length of hospital stay (LOS), costs, and reoperation rates were analyzed for associations with hospital case-volume, patient factors, and other hospital-related factors. RESULTS A total of 2568 patients were included in this PHIS analysis. After adjusting for covariates, care provided by high-case-volume hospitals led to shorter LOS (P = 0.01). The effect of hospital case-volume on median cost was present on univariate analysis (US $63,845 at low-volume hospital versus US $54,909 at high-volume hospital, P = 0.002); this finding was attenuated by LOS. A trend was observed between reoperation rates and hospital case-volume, with lowest quartile volume hospitals having higher odds of reoperation than hospitals with volumes in the highest quartile (P = 0.06). Racial and ethnic minorities, medical comorbidities, and other sociodemographic factors were associated with poorer outcomes following surgery. CONCLUSIONS Centering care around high-case-volume hospitals can potentially lead to shorter hospital stays and decreased costs for children with brain tumors. This PHIS article highlights the association of the studied outcomes with certain sociodemographic factors and illustrates that inequalities in pediatric health care still exist. Further efforts are required to understand and eliminate these potentially harmful differences.
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Affiliation(s)
- Annie I Drapeau
- Department of Neurological Surgery, The Ohio State University College of Medicine, Columbus, Ohio; Division of Pediatric Neurological Surgery, Nationwide Children's Hospital, Columbus, Ohio.
| | - Amanda Onwuka
- Center for Surgical Outcomes Research, Nationwide Children's Hospital, Columbus, Ohio
| | - Swapna Koppera
- Center for Surgical Outcomes Research, Nationwide Children's Hospital, Columbus, Ohio
| | - Jeffrey R Leonard
- Department of Neurological Surgery, The Ohio State University College of Medicine, Columbus, Ohio; Division of Pediatric Neurological Surgery, Nationwide Children's Hospital, Columbus, Ohio
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Sen RD, Abecassis IJ, Barber J, Levitt MR, Kim LJ, Ellenbogen RG, Sekhar LN. Concurrent decompression and resection versus decompression with delayed resection of acutely ruptured brain arteriovenous malformations. J Neurosurg 2022; 137:321-328. [PMID: 34861649 DOI: 10.3171/2021.8.jns211075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 08/23/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Brain arteriovenous malformations (bAVMs) most commonly present with rupture and intraparenchymal hemorrhage. In rare cases, the hemorrhage is large enough to cause clinical herniation or intractable intracranial hypertension. Patients in these cases require emergent surgical decompression as a life-saving measure. The surgeon must decide whether to perform concurrent or delayed resection of the bAVM. Theoretical benefits to concurrent resection include a favorable operative corridor created by the hematoma, avoiding a second surgery, and more rapid recovery and rehabilitation. The objective of this study was to compare the clinical and surgical outcomes of patients who had undergone concurrent emergent decompression and bAVM resection with those of patients who had undergone delayed bAVM resection. METHODS The authors conducted a 15-year retrospective review of consecutive patients who had undergone microsurgical resection of a ruptured bAVM at their institution. Patients presenting in clinical herniation or with intractable intracranial hypertension were included and grouped according to the timing of bAVM resection: concurrent with decompression (hyperacute group) or separate resection surgery after decompression (delayed group). Demographic and clinical characteristics were recorded. Groups were compared in terms of the primary outcomes of hospital and intensive care unit (ICU) lengths of stay (LOSs). Secondary outcomes included complete obliteration (CO), Glasgow Coma Scale score, and modified Rankin Scale score at discharge and at the most recent follow-up. RESULTS A total of 35/269 reviewed patients met study inclusion criteria; 18 underwent concurrent decompression and resection (hyperacute group) and 17 patients underwent emergent decompression only with later resection of the bAVM (delayed group). Hyperacute and delayed groups differed only in the proportion that underwent preresection endovascular embolization (16.7% vs 76.5%, respectively; p < 0.05). There was no significant difference between the hyperacute and delayed groups in hospital LOS (26.1 vs 33.2 days, respectively; p = 0.93) or ICU LOS (10.6 vs 16.1 days, respectively; p = 0.69). Rates of CO were also comparable (78% vs 88%, respectively; p > 0.99). Medical complications were similar in the two groups (33% hyperacute vs 41% delayed, p > 0.99). Short-term clinical outcomes were better for the delayed group based on mRS score at discharge (4.2 vs 3.2, p < 0.05); however, long-term outcomes were similar between the groups. CONCLUSIONS Ruptured bAVM rarely presents in clinical herniation requiring surgical decompression and hematoma evacuation. Concurrent surgical decompression and resection of a ruptured bAVM can be performed on low-grade lesions without compromising LOS or long-term functional outcome; however, the surgeon may encounter a more challenging surgical environment.
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Affiliation(s)
- Rajeev D Sen
- 1Department of Neurological Surgery, University of Washington, Seattle, Washington
| | | | - Jason Barber
- 1Department of Neurological Surgery, University of Washington, Seattle, Washington
| | - Michael R Levitt
- 1Department of Neurological Surgery, University of Washington, Seattle, Washington
- 3Department of Radiology, University of Washington, Seattle, Washington
- 4Department of Mechanical Engineering, University of Washington, Seattle, Washington; and
- 5Stroke & Applied Neurosciences Center, University of Washington, Seattle, Washington
| | - Louis J Kim
- 1Department of Neurological Surgery, University of Washington, Seattle, Washington
- 3Department of Radiology, University of Washington, Seattle, Washington
- 5Stroke & Applied Neurosciences Center, University of Washington, Seattle, Washington
| | - Richard G Ellenbogen
- 1Department of Neurological Surgery, University of Washington, Seattle, Washington
- 5Stroke & Applied Neurosciences Center, University of Washington, Seattle, Washington
| | - Laligam N Sekhar
- 1Department of Neurological Surgery, University of Washington, Seattle, Washington
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Tariciotti L, Fiore G, Carapella S, Remore LG, Schisano L, Borsa S, Pluderi M, Canevelli M, Marfia G, Caroli M, Locatelli M, Bertani G. A Frailty-Adjusted Stratification Score to Predict Surgical Risk, Post-Operative, Long-Term Functional Outcome, and Quality of Life after Surgery in Intracranial Meningiomas. Cancers (Basel) 2022; 14:cancers14133065. [PMID: 35804838 PMCID: PMC9265059 DOI: 10.3390/cancers14133065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/13/2022] [Accepted: 06/17/2022] [Indexed: 12/21/2022] Open
Abstract
Object: To investigate those parameters affecting early and follow-up functional outcomes in patients undergoing resection of meningiomas and to design a dedicated predictive score, the Milan Bio(metric)-Surgical Score (MBSS) is hereby presented. Methods: Patients undergoing transcranial surgery for intracranial meningiomas were included. The most significant parameters in the regression analyses were implemented in a patient stratification score and were validated by testing its classification consistency with a clinical−radiological grading scale (CRGS), Milan complexity scale (MCS), and Charlson Comorbidity Index (CCI) scores. Results: The ASA score, Frailty index, skull base and posterior cranial fossa locations, a diameter of >25 mm, and the absence of a brain−tumour interface were predictive of early post-operative deterioration and were collected in MBSS Part A (AUC: 0.965; 95%C.I. 0.890−1.022), while the frailty index, posterior cranial fossa location, a diameter of >25 mm, a edema/tumour volume index of >2, dural sinus invasion, DWI hyperintensity, and the absence of a brain−tumour interface were predictive of a long-term unfavourable outcome and were collected in MBSS Part B (AUC: 0.877; 95%C.I. 0.811−0.942). The score was consistent with CRGS, MCS, and CCI. Conclusion: Patients’ multi-domain evaluation and the implementation of frailty indexes might help predict the perioperative complexity of cases; the functional, clinical, and neurological early outcomes; survival; and overall QoL after surgery.
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Affiliation(s)
- Leonardo Tariciotti
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
- Correspondence: or
| | - Giorgio Fiore
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Sara Carapella
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Luigi Gianmaria Remore
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Luigi Schisano
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
| | - Stefano Borsa
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
| | - Mauro Pluderi
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
| | - Marco Canevelli
- Department of Human Neuroscience, Sapienza University, 00185 Rome, Italy;
- National Center for Disease Prevention and Health Promotion, National Institute of Health, 00161 Rome, Italy
| | - Giovanni Marfia
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
- Laboratory of Experimental Neurosurgery, Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, 20122 Milan, Italy
| | - Manuela Caroli
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
| | - Marco Locatelli
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
- Department of Pathophysiology and Transplantation, University of Milan, 20122 Milan, Italy
- “Aldo Ravelli” Research Center for Neurotechnology and Experimental Brain Therapeutics, University of Milan, 20122 Milan, Italy
| | - Giulio Bertani
- Unit of Neurosurgery, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (G.F.); (S.C.); (L.G.R.); (L.S.); (S.B.); (M.P.); (G.M.); (M.C.); (M.L.); (G.B.)
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Normand SLT, Zelevinsky K, Abing HK, Horvitz-Lennon M. Statistical Approaches for Quantifying the Quality of Neurosurgical Care. World Neurosurg 2022; 161:331-342.e1. [PMID: 35505552 PMCID: PMC9074098 DOI: 10.1016/j.wneu.2022.01.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 01/10/2022] [Accepted: 01/11/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Quantifying quality of health care can provide valuable information to patients, providers, and policy makers. However, the observational nature of measuring quality complicates assessments. METHODS We describe a conceptual model for defining quality and its implications about the data collected, how to make inferences about quality, and the assumptions required to provide statistically valid estimates. Twenty-one binary or polytomous quality measures collected from 101,051 adult Medicaid beneficiaries aged 18-64 years with schizophrenia from 5 U.S. states show methodology. A categorical principal components analysis establishes dimensionality of quality, and item response theory models characterize the relationship between each quality measure and a unidimensional quality construct. Latent regression models estimate racial/ethnic and geographic quality disparities. RESULTS More than 90% of beneficiaries filled at least 1 antipsychotic prescription and 19% were hospitalized for schizophrenia during a 12-month observational period in our multistate cohort with approximately 2/3 nonwhite beneficiaries. Four quality constructs emerged: inpatient, emergency room, pharmacologic/ambulatory, and ambulatory only. Using a 2-parameter logistic model, pharmacologic/ambulatory care quality varied from -2.35 to 1.26 (higher = better quality). Black and Latinx beneficiaries had lower pharmacologic/ambulatory quality compared with whites. Race/ethnicity modified the association of state and pharmacologic/ambulatory care quality in latent regression modeling. Average quality ranged from -0.28 (95% confidence interval, -2.15 to 1.04) for blacks in New Jersey to 0.46 [95% confidence interval, -0.89 to 1.40] for whites in Michigan. CONCLUSIONS By combining multiple quality measures using item response theory models, a composite measure can be estimated that has more statistical power to detect differences among subjects than the observed mean per subject.
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Affiliation(s)
- Sharon-Lise T Normand
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA; Department of Biostatistics, Harvard Chan School of Public Health, Boston, Massachusetts, USA.
| | - Katya Zelevinsky
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA
| | - Haley K Abing
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA
| | - Marcela Horvitz-Lennon
- RAND Corporation, Boston, Massachusetts, USA; Cambridge Health Alliance, Cambridge, Massachusetts, USA
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Nair SK, Chakravarti S, Jimenez AE, Botros D, Chiu I, Akbari H, Fox K, Jackson C, Gallia G, Bettegowda C, Weingart J, Mukherjee D. Novel Predictive Models for High-Value Care Outcomes Following Glioblastoma Resection. World Neurosurg 2022; 161:e572-e579. [PMID: 35196588 DOI: 10.1016/j.wneu.2022.02.064] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 02/13/2022] [Accepted: 02/14/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND Treating patients with glioblastoma (GBM) requires extensive medical infrastructure. Individualized risk assessment for extended length of stay (LOS), nonroutine discharge disposition, and increased total hospital charges is critical to optimize delivery of care. Our study sought to develop predictive models identifying independent risk factors for these outcomes. METHODS We retrospectively reviewed patients undergoing GBM resection at our institution between January 2017 and September 2020. Extended LOS and elevated hospital charges were defined as values in the upper quartile of the cohort. Nonroutine discharge was defined as any disposition other than to home. Multivariate models for each outcome included covariates demonstrating P ≤ 0.10 on bivariate analysis. RESULTS We identified 265 patients undergoing GBM resection, with an average age of 58.2 years. 24.5% of patients experienced extended LOS, 22.6% underwent nonroutine discharge, and 24.9% incurred elevated total hospital charges. Decreasing Karnofsky Performance Status (KPS) (P = 0.004), increasing modified 5-factor frailty (mFI-5) index (P = 0.012), lower surgeon experience (P = 0.005), emergent surgery (P < 0.0001), and larger tumor volume (P < 0.0001) predicted extended LOS. Independent predictors of nonroutine discharge included older age (P = 0.02), decreasing KPS (P < 0.0001), and emergent surgery (P = 0.048). Nonprivate insurance (P = 0.011), decreasing KPS (P = 0.029), emergent surgery (P < 0.0001), and larger tumor volume (P = 0.004) predicted elevated hospital charges. These models were incorporated into an open-access online calculator (https://neurooncsurgery3.shinyapps.io/gbm_calculator/). CONCLUSIONS Several factors were independent predictors for at least 1 high-value care outcome, with lower KPS and emergent admission associated with each outcome. These models and our calculator may help clinicians provide individualized postoperative risk assessment to glioblastoma patients.
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Affiliation(s)
- Sumil K Nair
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sachiv Chakravarti
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Adrian E Jimenez
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - David Botros
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Ian Chiu
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Hanan Akbari
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Keiko Fox
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Christopher Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Gary Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jon Weingart
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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Varela S, Garcia J, Kazim SF, Schmidt MH, McKee RG, Miskimins R, Abeyta C, Bowers CA. Letter: Association of Late Week Nonhome Discharge With Increased Length of Stay in Intracranial Meningioma Resection Patients. Neurosurgery 2022; 90:e186-e188. [PMID: 35442224 DOI: 10.1227/neu.0000000000001968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 02/05/2022] [Indexed: 11/19/2022] Open
Affiliation(s)
- Samantha Varela
- School of Medicine, University of New Mexico (UNM), Albuquerque, New Mexico, USA
| | - Joshua Garcia
- Clinical Quality Improvement (CQI) Program, University of New Mexico Health Science Center (UNMHSC), Albuquerque, New Mexico, USA
| | - Syed Faraz Kazim
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA
| | - Meic H Schmidt
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA
| | - Rohini G McKee
- Department of Surgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA
| | - Richard Miskimins
- Department of Surgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA
| | - Carlos Abeyta
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA
| | - Christian A Bowers
- Department of Neurosurgery, University of New Mexico Hospital (UNMH), Albuquerque, New Mexico, USA
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Outcome of glioblastoma resection in patients 80 years of age and older. Acta Neurochir (Wien) 2022; 164:373-383. [PMID: 33660052 DOI: 10.1007/s00701-021-04776-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Accepted: 02/17/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To evaluate the role and possible complications of tumor resection in the management of glioblastoma (GBM) in a series of patients 80 years of age and older with review of literature. METHODS The authors retrospectively analyzed cases involving patients 80 years or older who underwent biopsy or initial resection of GBM at their hospital between 2007 and 2018. A total of 117 patients (mean age 82 years) met the inclusion criteria; 57 had resection (group A) and 60 had biopsy (group B). Functional outcomes and survival at follow-up were analyzed. RESULTS Group A differed significantly from group B at baseline in having better WHO performance status, better ASA scores, more right-sided tumors, and no basal ganglia or "butterfly" gliomas. Nevertheless, 56% of group A patients had an ASA score of 3. Median survival was 9.5 months (95% CI 8-17 months) in group A, 4 months (95% CI 3.5-6 months) in group B, and 17.5 months (95% CI 12-24 months) in the 56% of group A patients treated with resection and Stupp protocol. Rates of postoperative neurologic and medical complications were almost identical in the 2 groups, but the rate of surgical site complications was substantially greater in group A (12% vs 5%). There was no significant difference in mean preoperative and postoperative KPS scores (group A). CONCLUSIONS In selected patients 80 years or older, radical removal of GBM was associated with acceptable survival and a low perioperative complication rate which is comparable to that of a biopsy. Although the median survival of the whole group was lower than reported for younger patients, a subgroup amenable to radical surgery and Stupp protocol achieved a median survival of 17.5 months.
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Association between postoperative hypoalbuminemia and postoperative pulmonary imaging abnormalities patients undergoing craniotomy for brain tumors: a retrospective cohort study. Sci Rep 2022; 12:64. [PMID: 34996896 PMCID: PMC8742077 DOI: 10.1038/s41598-021-00261-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 10/07/2021] [Indexed: 01/15/2023] Open
Abstract
Hypoalbuminemia is associated with poor outcome in patients undergoing surgery intervention. The main aim for this study was to investigate the incidence and the risk factors of postoperative hypoalbuminemia and assessed the impact of postoperative hypoalbuminemia on complications in patients undergoing brain tumor surgery. This retrospective study included 372 consecutive patients who underwent brain tumors surgery from January 2017 to December 2019. The patients were divided into hypoalbuminemia (< 35 g/L) and non-hypoalbuminemia group (≥ 35 g/L) based on postoperative albumin levels. Logistic regression analyses were used to determine risk factors. Of the total 372 patients, 333 (89.5%) developed hypoalbuminemia after surgery. Hypoalbuminemia was associated with operation time (OR 1.011, P < 0.001), preoperative albumin (OR 0.864, P = 0.015) and peroperative globulin (OR 1.192, P = 0.004). Postoperative pulmonary imaging abnormalities had a higher incidence in patients with than without hypoalbuminemia (41.1% vs 23.1%, P = 0.029). The independent predictors of postoperative pulmonary imaging abnormalities were age (OR 1.053, P < 0.001), operation time (OR 1.003, P = 0.013) and lower postoperative albumin (OR 0.946, P = 0.018). Pulmonary imaging abnormalities [OR 19.862 (95% CI 2.546–154.936, P = 0.004)] was a novel independent predictors of postoperative pneumonia. Postoperative hypoalbuminemia has a higher incidence with the increase of operation time, and may be associated with postoperative complications in patients undergoing brain tumor surgery.
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Rafaqat W, Bajwa MH, Angez M, Enam SA. Surgical Outcomes of Endoscopic Endonasal Versus Transcranial Resections of Adult Craniopharyngioma: A Meta-Analysis. Brain Tumor Res Treat 2022; 10:226-236. [DOI: 10.14791/btrt.2022.0014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 08/15/2022] [Accepted: 08/19/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
| | | | - Meher Angez
- Medical College, Aga Khan University, Karachi, Pakistan
| | - Syed Ather Enam
- Section of Neurosurgery, Aga Khan University, Karachi, Pakistan
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Jimenez AE, Chakravarti S, Liu S, Wu E, Wei O, Shah PP, Nair S, Gendreau JL, Porras JL, Azad TD, Jackson CM, Gallia G, Bettegowda C, Weingart J, Brem H, Mukherjee D. Predicting High-Value Care Outcomes After Surgery for Non-Skull Base Meningiomas. World Neurosurg 2021; 159:e130-e138. [PMID: 34896348 DOI: 10.1016/j.wneu.2021.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 12/03/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVE A need exists to better understand the prognostic factors that influence high-value care outcomes after meningioma surgery. The goal of the present study was to develop predictive models to determine the patients at risk of experiencing an extended hospital length of stay (LOS), nonroutine discharge disposition, and/or a 90-day hospital readmission after non-skull base meningioma resection. METHODS In the present study, we analyzed the data from 396 patients who had undergone surgical resection of non-skull base meningiomas at a single institution between January 1, 2005 and December 31, 2020. The Mann-Whitney U test was used for bivariate analysis of the continuous variables and the Fisher exact test for bivariate analysis of the categorical variables. A multivariate analysis was conducted using logistic regression models. RESULTS Most patients had had a falcine or parasagittal meningioma (66.2%), with the remainder having convexity (31.8%) or intraventricular (2.0%) tumors. Nonelective surgery (P < 0.0001) and an increased tumor volume (P = 0.0022) were significantly associated with a LOS >4 days on multivariate analysis. The independent predictors of a nonroutine discharge disposition included male sex (P = 0.0090), nonmarried status (P = 0.024), nonelective surgery (P = 0.0067), tumor location within the parasagittal or intraventricular region (P = 0.0084), and an increased modified frailty index score (P = 0.039). Hospital readmission within 90 days was independently associated with nonprivate insurance (P = 0.010) and nonmarried status (P = 0.0081). Three models predicting for a prolonged LOS, nonroutine discharge disposition, and 90-day readmission were implemented in the form of an open-access, online calculator (available at: https://neurooncsurgery3.shinyapps.io/non_skull_base_meningiomas/). CONCLUSIONS After external validation, our open-access, online calculator could be useful for assessing the likelihood of adverse postoperative outcomes for patients undergoing surgery of non-skull base meningioma.
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Affiliation(s)
- Adrian E Jimenez
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sachiv Chakravarti
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sophie Liu
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Esther Wu
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Oren Wei
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Pavan P Shah
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sumil Nair
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Julian L Gendreau
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jose L Porras
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Tej D Azad
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Christopher M Jackson
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Gary Gallia
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Chetan Bettegowda
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jon Weingart
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Henry Brem
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Debraj Mukherjee
- Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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Wang L, Cai H, Wang Y, Liu J, Chen T, Liu J, Huang J, Guo Q, Zou W. Enhanced recovery after elective craniotomy: A randomized controlled trial. J Clin Anesth 2021; 76:110575. [PMID: 34739947 DOI: 10.1016/j.jclinane.2021.110575] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 10/25/2021] [Accepted: 10/26/2021] [Indexed: 12/11/2022]
Abstract
STUDY OBJECTIVES Enhanced recovery after surgery (ERAS) protocols have been proven to improve outcomes but have not been widely used in neurosurgery. The purpose of this study was to design a multidisciplinary enhanced recovery after elective craniotomy protocol and to evaluate its clinical efficacy and safety after implementation. DESIGN A prospective randomized controlled trial. SETTING The setting is at an operating room, a post-anesthesia care unit, and a hospital ward. PATIENTS This randomized controlled trial (RCT) prospectively analyzed 151 patients who underwent elective craniotomy between January 2019 and June 2020. INTERVENTIONS The neurosurgical ERAS group was cared for with evidence-based systematic optimization approaches, while the control group received routine care. MEASUREMENTS The primary outcomes were the postoperative length of stay (LOS) and hospitalization costs. The secondary outcomes included 30-day readmission rates, postoperative complications, postoperative pain scores, length of intensive care unit (ICU) stay, duration of the drainage tube, time to oral intake, time to ambulation, and postoperative functional recovery status. MAIN RESULTS After ERAS protocol implementation, the median postoperative LOS (4 days to 3 days, difference [95% confidence interval, CI], 2 [1 to 2], P < 0.0001) and hospitalization costs (6266 USD to 5880 USD, difference [95% CI], 427.0 [234.8 to 633.6], P < 0.0001) decreased. Compared to routine perioperative care, the ERAS protocol reduced the incidence of postoperative nausea and vomiting (PONV) (28.0% to 9.2%, adjusted odds ratio [OR] 0.3, 95% CI 0.1-0.7, P = 0.003), shortened urinary catheter removal time by 24 h (64.0% to 83.0%, adjusted OR 2.9, 95% CI 1.3-6.5, P = 0.031), improved ambulation on postoperative day 1 (POD 1) (30.7% to 75.0%, adjusted OR 7.5, 95% CI 3.6-15.8, P < 0.0001), shortened the time to oral intake (15 h to 13 h, difference [95% CI], 3 [1 to 4], P < 0.001), and improved perioperative pain management. CONCLUSIONS Implementation of an enhanced recovery after elective craniotomy protocol had significant benefits over conventional perioperative management. It was associated with a significant reduction in postoperative length of stay, medical cost, and postoperative complications.
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Affiliation(s)
- Lei Wang
- Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Hongwei Cai
- Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yanjin Wang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jian Liu
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Tiange Chen
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jing Liu
- Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jiapeng Huang
- Department of Anesthesiology & Perioperative Medicine, University of Louisville, Louisville, KY, United States of America
| | - Qulian Guo
- Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Wangyuan Zou
- Department of Anesthesiology, Xiangya Hospital, Central South University, Changsha, Hunan, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.
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Systematic Review of Enhanced Recovery After Surgery in Patients Undergoing Cranial Surgery. World Neurosurg 2021; 158:279-289.e1. [PMID: 34740831 DOI: 10.1016/j.wneu.2021.10.176] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/26/2021] [Accepted: 10/27/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Enhanced Recovery after Surgery (ERAS) pathways are increasingly being integrated in neurosurgical patient management. The full extent of ERAS in cranial surgery is not well studied. We performed a systematic review examining ERAS in cranial surgery patients to 1) identify the extent to which ERAS is integrated in cranial neurosurgical procedures and 2) assess effectiveness of ERAS interventions for patients undergoing these procedures. METHODS A systematic review of MEDLINE, Embase, the Cochrane Central Register of Controlled Trials, Scopus, PsychInfo, and Google Scholar was conducted according to PRISMA guidelines (CRD42020197187). Studies eligible for inclusion assessed patients undergoing any cranial surgical procedure using an ERAS or ERAS-like pathway, defined by ≥2 ERAS protocol elements per the ERAS Society's RECOvER Checklist and the recommendations of Hagan et al. 2016 (not including patient education, criteria for discharge, or tracking of postdischarge outcomes). RESULTS Nine studies were included in qualitative synthesis, 2 of which were randomized controlled trials. All studies showed a moderate risk of bias. The most common ERAS elements used were screening and/or optimization and formal discharge criteria. The least common ERAS elements used were fasting/carbohydrate loading and antithrombotic prophylaxis. Complication rates were similar in studies comparing ERAS with non-ERAS groups. ERAS interventions were associated with reduced length of stay, with comparable and/or improved patient satisfaction. CONCLUSIONS ERAS is a safe and potentially favorable perioperative pathway for select patients undergoing cranial surgery. Future studies of ERAS in cranial surgery patients should emphasize postoperative optimizations and patient-reported outcome measures as key features.
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Liu KX, Sierra-Davidson K, Tyan K, Orlina LT, Marcoux JP, Kann BH, Kozono DE, Mak RH, White A, Singer L. Surgical complications and clinical outcomes after dose-escalated trimodality therapy for non-small cell lung cancer in the era of intensity-modulated radiotherapy. Radiother Oncol 2021; 165:44-51. [PMID: 34695520 DOI: 10.1016/j.radonc.2021.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/13/2021] [Accepted: 10/14/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Trimodality therapy (TMT) with preoperative chemoradiation followed by surgical resection is used for locally-advanced non-small-cell lung cancer (LA-NSCLC). Traditionally, preoperative radiation doses ≤54 Gy are used due to concerns regarding excess morbidity, but little is known about outcomes and toxicities after TMT with intensity-modulated radiotherapy (IMRT) to higher doses. METHODS A retrospective analysis of patients who received planned TMT with IMRT for LA-NSCLC at Brigham and Women's Hospital/Dana-Farber Cancer Institute between 2008 and 2017 was performed. Clinical and treatment characteristics, pathologic response, and surgical toxicity were assessed. Kaplan-Meier method and log-rank test was used for survival outcomes. Cox proportional-hazards regression was used for multivariable analysis. RESULTS Forty-six patients received less than definitive doses of <60 Gy and 30 patients received definitive doses ≥60 Gy. Surgical outcomes, pathologic complete response, and postoperative toxicity did not differ significantly between the groups. With median follow-up of 3.6 years (range: 0.4-11.4), three-year locoregional recurrence-free survival (78.0% vs. 68.3%, p = 0.51) and overall survival (OS) (61.0% vs. 69.4%, p = 0.32) was not significantly different between patients receiving <60 Gy and ≥60 Gy, respectively. On multivariable analysis, older age, clinical stage, and length of hospital stay (LOS) >7 days were associated with OS. CONCLUSIONS With IMRT, there was no increased rate of surgical complications in patients receiving higher doses of radiation. Survival outcomes or LOS did not differ based on radiation dose, but increased LOS was associated with worse OS. Larger prospective studies are needed to further examine outcomes after IMRT in patients with LA-NSCLC receiving TMT.
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Affiliation(s)
- Kevin X Liu
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, United States.
| | | | - Kevin Tyan
- Harvard Medical School, Boston, United States
| | - Lawrence T Orlina
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, United States
| | - J Paul Marcoux
- Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, Boston, United States
| | - Benjamin H Kann
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, United States
| | - David E Kozono
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, United States
| | - Raymond H Mak
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, United States
| | - Abby White
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, United States
| | - Lisa Singer
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, United States; Department of Radiation Oncology, University of California, San Francisco, United States.
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Streamlining brain tumor surgery care during the COVID-19 pandemic: A case-control study. PLoS One 2021; 16:e0254958. [PMID: 34324519 PMCID: PMC8321144 DOI: 10.1371/journal.pone.0254958] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 07/06/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The COVID-19 pandemic forced a reconsideration of surgical patient management in the setting of scarce resources and risk of viral transmission. Herein we assess the impact of implementing a protocol of more rigorous patient education, recovery room assessment for non-ICU admission, earlier mobilization and post-discharge communication for patients undergoing brain tumor surgery. METHODS A case-control retrospective review was undertaken at a community hospital with a dedicated neurosurgery and otolaryngology team using minimally invasive surgical techniques, total intravenous anesthesia (TIVA) and early post-operative imaging protocols. All patients undergoing craniotomy or endoscopic endonasal removal of a brain, skull base or pituitary tumor were included during two non-overlapping periods: March 2019-January 2020 (pre-pandemic epoch) versus March 2020-January 2021 (pandemic epoch with streamlined care protocol implemented). Data collection included demographics, preoperative American Society of Anesthesiologists (ASA) status, tumor pathology, and tumor resection and remission rates. Primary outcomes were ICU utilization and hospital length of stay (LOS). Secondary outcomes were complications, readmissions and reoperations. FINDINGS Of 295 patients, 163 patients were treated pre-pandemic (58% women, mean age 53.2±16 years) and 132 were treated during the pandemic (52% women, mean age 52.3±17 years). From pre-pandemic to pandemic, ICU utilization decreased from 92(54%) to 43(29%) of operations (p<0.001) and hospital LOS≤1 day increased from 21(12.2%) to 60(41.4%), p<0.001, respectively. For craniotomy cohort, median LOS was 2 days for both epochs; median ICU LOS decreased from 1 to 0 days (p<0.001), ICU use decreased from 73(80%) to 29(33%),(p<0.001). For endonasal cohort, median LOS decreased from 2 to 1 days; median ICU LOS was 0 days for both epochs; (p<0.001). There were no differences pre-pandemic versus pandemic in ASA scores, resection/remission rates, readmissions or reoperations. CONCLUSION This experience suggests the COVID-19 pandemic provided an opportunity for implementing a brain tumor care protocol to facilitate safely decreasing ICU utilization and accelerating discharge home without an increase in complications, readmission or reoperations. More rigorous patient education, recovery room assessment for non-ICU admission, earlier mobilization and post-discharge communication, layered upon a foundation of minimally invasive surgery, TIVA anesthesia and early post-operative imaging are possible contributors to these favorable trends.
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Jimenez AE, Shah PP, Khalafallah AM, Huq S, Porras JL, Jackson CM, Gallia G, Bettegowda C, Weingart J, Suarez JI, Brem H, Mukherjee D. Patient-Specific Factors Drive Intensive Care Unit and Total Hospital Length of Stay in Operative Patients with Brain Tumor. World Neurosurg 2021; 153:e338-e348. [PMID: 34217859 DOI: 10.1016/j.wneu.2021.06.114] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 06/23/2021] [Accepted: 06/24/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND Hospital length of stay (LOS) is an important cost driver in neurosurgery. Broader surgical literature has shown that patient-related factors, including comorbidities, and procedure-related factors, such surgeon experience, may be associated with LOS. Because value optimization strategies may be targeted toward either domain, this study investigated the contributions of patient-related and procedure-related factors in predicting prolonged intensive care unit LOS (iLOS) and total hospital LOS (tLOS). METHODS Data for adult patients undergoing brain tumor surgery (2017-2019) were collected. Bivariate analyses for iLOS and tLOS were performed using the Mann-Whitney U test and Fisher exact test. Variables associated with either outcome with P < 0.10 were included in patient-only, procedure-only, and patient+procedure factor multivariate linear regression models. Model discrimination was quantified using C-statistics. RESULTS Our 654 patients had a mean age of 57.54 years (standard deviation, ± 14.34 years). For iLOS, the patient-only model significantly outperformed the procedure-only model (P < 0.0001) and performed similarly to the patient+procedure model (P = 0.50). Other than tumor diagnosis, 5-Factor Modified Frailty Index score was the only factor associated with iLOS (P < 0.001) and tLOS (P < 0.001) on multivariate analysis. When predicting prolonged tLOS, the patient-only model significantly outperformed the procedure-only model (P < 0.0001), and performed similarly to patient+procedure models (P = 0.49). CONCLUSIONS Patient-specific factors are the main drivers of prolonged iLOS and tLOS among patients with brain tumor. Frailty was significantly associated with both iLOS and tLOS on multivariate analysis. Efforts to improve care value should focus on strategies to optimize patient status, such as prehabilitation and enhanced recovery after surgery.
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Affiliation(s)
- Adrian E Jimenez
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Pavan P Shah
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Adham M Khalafallah
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sakibul Huq
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jose L Porras
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Christopher M Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Gary Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jon Weingart
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jose Ignacio Suarez
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Henry Brem
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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Khan B, Haqqani U, Ullah S, Hamayun S, Bibi Z, Khanzada K. Duration of In-hospital Stay for Elective Neurosurgical Procedures in a Tertiary Care Hospital. Cureus 2021; 13:e15745. [PMID: 34285851 PMCID: PMC8286779 DOI: 10.7759/cureus.15745] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/18/2021] [Indexed: 12/05/2022] Open
Abstract
Objective: Public hospitals have fixed days with allotted time slots during which to perform neurosurgical elective cases. If emergency operations or other events preempt these scheduled time slots, the patient remains hospitalized, waiting in queue for a new time slot. We conducted this study to determine the number of days patients remained admitted waiting for elective cases in a tertiary care public hospital, which operates on fixed days. Materials and methods: This cross-sectional study was conducted in the Department of Neurosurgery Unit B, Medical Teaching Institution (MTI) - Lady Reading Hospital (LRH), Peshawar. We reviewed the admission charts and discharge slips of all patients who were admitted and underwent operations between September 2018 and August 2019. A form was made and was completed with each patients' records like age, gender, number of days spent preoperatively and postoperatively and the total duration of stay, indication for surgery (spinal, cranial, peripheral nerve), etc. Patients who had undergone elective neurosurgical procedures were included while those who had undergone emergency surgeries or had expired during the hospital stay, had been discharged or referred to other centers were excluded from the study. All the data were entered into the statistical software SPSS version 22 (IBM Corp., Armonk, NY) and were converted into tables and charts. Results: A total of 1818 patients were admitted/discharged during the study period, and of them, 823 patients were admitted for elective neurosurgical procedures. There were 601 (73.7%) males and 222 (26.3%) females with a male to female ratio of approximately 3:1. The age range was from 09 days to 72 years and was further subdivided into six groups. The procedures were broadly divided into cranial, spinal, related to hydrocephalus (HCP)-related, and miscellaneous. Cranial procedures comprised of surgeries for brain tumors, transsphenoidal operations, vascular procedures for aneurysms, and nerve decompressions, and they comprised about 29.43% (n=244) while spinal procedures accounted for 317 (36.63%) procedures, the rest were related to HCP and miscellaneous. Preoperative and postoperative stay durations were calculated and then added to determine the total stay durations and were further stratified for the specific procedures and categorized into days and weeks. About 58.26% (n=143) of cranial cases, and 156 (49.36%) of spinal cases, 37.57% (n=65) of HCP-related cases, and 36.66% (n=41) of cases in the miscellaneous group had a duration of stay between eight days to more than three weeks.
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Affiliation(s)
- Bilal Khan
- Neurosurgery, Medical Teaching Institution/Lady Reading Hospital, Peshawar, PAK
| | - Usman Haqqani
- Neurosurgery, Qazi Hussain Ahmed Medical Complex, Nowshehra, PAK
| | - Sajjad Ullah
- Neurosurgery, Medical Teaching Institution/Khyber Teaching Hospital, Peshawar, PAK
| | | | - Zohra Bibi
- Psychiatry, Medical Teaching Institution/Lady Reading Hospital, Peshawar, PAK
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Perioperative Complications in Endoscopic Endonasal versus Transcranial Resections of Adult Craniopharyngiomas. World Neurosurg 2021; 152:e729-e737. [PMID: 34153480 DOI: 10.1016/j.wneu.2021.06.066] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/11/2021] [Accepted: 06/12/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND Adult craniopharyngiomas are low-grade tumors of the pituitary infundibulum that can be locally aggressive and frequently present with profound visual deficits and endocrinopathies. Surgical resection remains the preferred initial treatment for these lesions, and recently endoscopic endonasal approaches (EEAs) have become increasingly used. However, minimal data exist comparing these techniques with traditional transcranial (TC) methods. The purpose of this study was to evaluate perioperative differences in EEA and TC approaches for adult craniopharyngiomas over the past several decades. METHODS Craniopharyngioma surgeries in the Nationwide Inpatient Sample from 1998 to 2014 were identified. Complication rates, mortality rates, and annual treatment trends were stratified by procedure. Annual caseload was assessed with linear regression, and multivariate logistic regression models were created to determine predictors of inpatient mortality and perioperative complications. RESULTS From 1998-2014, a significant increase in EEAs for craniopharyngiomas (+4.36/year, r2 = 0.80, P < 0.0001) was observed. In contrast, no increase in TC surgeries for these lesions was seen. In multivariate analysis, EEAs were more likely to experience postoperative cerebrospinal fluid leak (odds ratio = 2.61, P < 0.0001). However, EEAs were protective against all other perioperative complications including diabetes insipidus, panhypopituitarism, visual impairment, and even mortality (odds ratio = 0.41, P = 0.0007). CONCLUSIONS Over the past several decades, utilization of EEAs to resect adult craniopharyngiomas has increased. EEAs appear to be associated with lower rates of perioperative mortality and complications. However, long-term, prospective studies controlling for tumor size, location, and preoperative symptomatology are needed to determine when one approach should be used preferentially over the other.
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Xu JC, Lehrich BM, Yasaka TM, Fong BM, Hsu FPK, Kuan EC. Characteristics and overall survival in pediatric versus adult skull base chordoma: a population-based study. Childs Nerv Syst 2021; 37:1901-1908. [PMID: 33459820 DOI: 10.1007/s00381-021-05046-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 01/14/2021] [Indexed: 10/22/2022]
Abstract
PURPOSE Less than 5% of chordomas occur in pediatric patients. While many studies have explored the treatment and outcomes of skull base chordomas, few have focused on the differences between pediatric and adult populations. The aim of this study is to analyze the epidemiological variables and clinical outcomes between pediatric and adult skull base chordomas using a large-sample, population-based cancer database. METHODS The National Cancer Database was queried between 2004 and 2015 for skull base chordomas. We stratified patients as pediatric (<18 years) and adults (≥18 years). We compared several clinical covariates between the two groups. RESULTS Our cohort consisted of 658 patients, 61 pediatric (9.3%), and 597 adults (90.7%). Pediatric patients were more likely to have larger tumor size (41.4 ± 15.7 mm versus 34.1 ± 15.8 mm, p < 0.01) and universally treated at academic facilities. There was no significant difference in overall survival. CONCLUSIONS Pediatric skull base chordomas are rare tumors that are managed with aggressive surgical resection, followed by radiation. While there may be difference between tumor presentation, outcomes between pediatric and adult patients are similar.
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Affiliation(s)
- Jordan C Xu
- Department of Neurosurgery, University of California, Irvine, CA, USA
| | - Brandon M Lehrich
- Medical Scientist Training Program, University of Pittsburgh and Carnegie Mellon University, Pittsburgh, PA, USA
| | - Tyler M Yasaka
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, CA, USA
| | - Brendan M Fong
- Department of Neurosurgery, University of California, Irvine, CA, USA
| | - Frank P K Hsu
- Department of Neurosurgery, University of California, Irvine, CA, USA
| | - Edward C Kuan
- Department of Neurosurgery, University of California, Irvine, CA, USA. .,Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, Orange, CA, USA.
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