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Sioutas GS, Sweid A, Chen CJ, Becerril-Gaitan A, Al Saiegh F, El Naamani K, Abbas R, Amllay A, Birkenstock L, Cain RE, Ruiz RL, Buxbaum M, Nauheim DO, Renslo B, Bassig J, Gooch MR, Herial NA, Jabbour P, Rosenwasser RH, Tjoumakaris SI. Surgical evacuation for chronic subdural hematoma: Predictors of reoperation and functional outcomes. World Neurosurg X 2024; 21:100246. [PMID: 38054079 PMCID: PMC10694339 DOI: 10.1016/j.wnsx.2023.100246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 10/24/2023] [Indexed: 12/07/2023] Open
Abstract
Background Although chronic subdural hematoma (CSDH) incidence has increased, there is limited evidence to guide patient management after surgical evacuation. Objective To identify predictors of reoperation and functional outcome after CSDH surgical evacuation. Methods We identified all patients with CSDH between 2010 and 2018. Clinical and radiographic variables were collected from the medical records. Outcomes included reoperation within 90 days and poor (3-6) modified Rankin Scale score at 3 months. Results We identified 461 surgically treated CSDH cases (396 patients). The mean age was 70.1 years, 29.7 % were females, 298 (64.6 %) underwent burr hole evacuation, 152 (33.0 %) craniotomy, and 11 (2.4 %) craniectomy. Reoperation rate within 90 days was 12.6 %, whereas 24.2 % of cases had a poor functional status at 3 months. Only female sex was associated with reoperation within 90 days (OR = 2.09, 95 % CI: 1.17-3.75, P = 0.013). AMS on admission (OR = 5.19, 95 % CI: 2.15-12.52, P < 0.001) and female sex (OR = 3.90, 95 % CI: 1.57-9.70, P = 0.003) were independent predictors of poor functional outcome at 3 months. Conclusion Careful management of patients with the above predictive factors may reduce CSDH reoperation and improve long-term functional outcomes. However, larger randomized studies are necessary to assess long-term prognosis after surgical evacuation.
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Affiliation(s)
- Georgios S. Sioutas
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Ahmad Sweid
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Ching-Jen Chen
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
- Department of Neurosurgery, The University of Texas Health Science Center, Houston, TX, USA
| | - Andrea Becerril-Gaitan
- Department of Neurosurgery, The University of Texas Health Science Center, Houston, TX, USA
| | - Fadi Al Saiegh
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Kareem El Naamani
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Rawad Abbas
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Abdelaziz Amllay
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Lyena Birkenstock
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Rachel E. Cain
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Ramon L. Ruiz
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Michael Buxbaum
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - David O. Nauheim
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Bryan Renslo
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Jonathan Bassig
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - M. Reid Gooch
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Nabeel A. Herial
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Pascal Jabbour
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Robert H. Rosenwasser
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
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Melander N, Sönnerqvist C, Olivecrona M. Non-surgical patient characteristics best predict outcome after 6 months in patients surgically treated for chronic subdural haematoma. J Clin Neurosci 2023; 114:151-157. [PMID: 37429160 DOI: 10.1016/j.jocn.2023.07.001] [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: 04/19/2023] [Revised: 06/18/2023] [Accepted: 07/01/2023] [Indexed: 07/12/2023]
Abstract
BACKGROUND Chronic subdural haematoma (CSDH) is one of the most common conditions encountered in neurosurgical practice. After surgery, the patients often improve dramatically; but their long-term outcome is more uncertain. The purpose of this study was to investigate predictors of outcome 6 months after surgery. METHODS Retrospective data were collected on patients in Orebro County, Sweden, who had undergone surgery for CSDH at the Orebro University Hospital between 2013 and 2019. The outcomes were defined as favourable or unfavourable in terms of the modified Rankin Scale (mRS). A favourable outcome was defined as either mRS 0-2 or an unchanged mRS score in patients scoring 3-5 before surgery. From the variables in the data collected, a multiple logistic regression model was constructed. RESULTS The study comprised 180 patients, of whom 134 (74.4%) were male. Median age was 79.2 years (IQR 71.7-85.5), and 129 (71.7%) patients had a favourable outcome at 6 months. In the group with an unfavourable outcome, 18 (10%) had died and 33 (18.3%) had either lost their independence in daily living or become somewhat less independent. The final multiple logistic regression model consisted of pre-surgery variables only: age (OR 0.92, 95% CI 0.87-0.97), CRP (OR 0.96, 95% CI 0.94-0.99), GCS > 13 (OR 3.66, 95% CI 1.09-12.3), Hb (OR 1.03, 95% CI 1.00-1.05), and ASA score < 3 (OR 2.58, 95% CI 0.98-6.79). The whole model had an AUC of 0.88. CONCLUSION CSDH requiring surgery is associated with high morbidity and mortality at 6 months after surgery. Age, CRP, GCS, Hb and ASA score on admission for surgery are the variables that best predicts outcome. This knowledge can help to identify the patients at greatest risk for an unfavourable outcome, who may need additional support from the health care system. UNSTRUCTURED ABSTRACT Chronic subdural haematoma (CSDH) is one of the most common conditions encountered in neurosurgical practice. After surgery, the patients often improve dramatically; but their long-term outcome is more uncertain. The purpose of this study was to investigate predictors of outcome, in terms of the modified Rankin Scale (mRS), 6 months after surgery. The study comprised 180 patients, of whom 134 (74.4%) were male. Median age was 79.2 years (IQR 71.7-85.5), and 129 (71.7%) patients had a favourable outcome at 6 months. In the group with an unfavourable outcome, 18 (10%) had died and 33 (18.3%) had either lost their independence in daily living or become somewhat less independent. The final multiple logistic regression model consisted of pre-surgery variables only: age (OR 0.92, 95% CI 0.87-0.97), CRP (OR 0.96, 95% CI 0.94-0.99), GCS > 13 (OR 3.66, 95% CI 1.09-12.3), Hb (OR 1.03, 95% CI 1.00-1.05), and ASA score < 3 (OR 2.58, 95% CI 0.98-6.79). The whole model had an AUC of 0.88. In conclusion, CSDH requiring surgery is associated with high morbidity and mortality at 6 months after surgery. Age, CRP, GCS, Hb and ASA score on admission for surgery are the variables that best predicts outcome. This knowledge can help to identify the patients at greatest risk for an unfavourable outcome, who may need additional support from the health care system.
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Affiliation(s)
- Nils Melander
- Department of Neurology, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden.
| | - Caroline Sönnerqvist
- Department of Paediatrics, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden
| | - Magnus Olivecrona
- Department of Neurosurgery, Faculty of Medicine and Health, Örebro University, SE-701 82 Örebro, Sweden
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Liu T, Gao Z, Zhou J, Lai X, Chen X, Rao Q, Guo D, Zheng J, Lin F, Lin Y, Lin Z. Subdural evacuating port system with subdural thrombolysis for the treatment of chronic subdural hematoma in patients older than 80 years. Front Neurol 2023; 14:1068829. [PMID: 36873430 PMCID: PMC9975157 DOI: 10.3389/fneur.2023.1068829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 01/17/2023] [Indexed: 02/17/2023] Open
Abstract
Objective The subdural evacuating port system (SEPS) is a minimally invasive approach that can be performed under local anesthesia for the treatment of chronic subdural hematoma (CSDH). Subdural thrombolysis has been described as an exhaustive drainage strategy and found to be safe and effective for improving drainage. We aim to analyze the effectiveness of SEPS with subdural thrombolysis in patients older than 80 years. Method Consecutive patients aged ≥80 years old who presented with symptomatic CSDH and underwent SEPS followed by subdural thrombolysis between January 2014 and February 2021 were retrospectively studied. Outcome measures included complications, mortality, recurrence, and modified Rankin Scale (mRS) scores at discharge and 3 months. Results In total, 52 patients with CSDH in 57 hemispheres were operated on, with a mean age of 83.9 ± 3.3 years, and 40 (76.9%) patients were men. The preexisting medical comorbidities were observed in 39 patients (75.0%). Postoperative complications occurred in nine patients (17.3%), with two having significant complications (3.8%). The complications observed included pneumonia (11.5%), acute epidural hematoma (3.8%), and ischemic stroke (3.8%). One patient experienced contralateral malignant middle cerebral artery infarction and died of subsequent severe herniation, contributing to a perioperative mortality rate of 1.9%. Discharge and 3 months of favorable outcomes (mRS score 0-3) were achieved in 86.5% and 92.3% of patients, respectively. CSDH recurrence was observed in five patients (9.6%), and repeat SEPS was performed. Conclusion As an exhaustive drainage strategy, SEPS followed by thrombolysis is safe and effective with excellent outcomes among elderly patients. It is a technically easy and less invasive procedure with similar complications, mortality, and recurrence rates compared with burr-hole drainage in the literature.
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Affiliation(s)
- Tianqing Liu
- Department of Neurosurgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan, Fujian, China
| | - Zhenwen Gao
- Department of Neurosurgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan, Fujian, China
| | - Jianjun Zhou
- Department of Neurosurgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan, Fujian, China
| | - Xiaoyan Lai
- Department of Neurosurgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan, Fujian, China
| | - Xiaomei Chen
- Department of Neurosurgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan, Fujian, China
| | - Qiong Rao
- Department of Neurosurgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan, Fujian, China
| | - Dongbin Guo
- Department of Neurosurgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan, Fujian, China
| | - Jinliang Zheng
- Department of Neurosurgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan, Fujian, China
| | - Fuxin Lin
- Department of Neurosurgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Yuanxiang Lin
- Department of Neurosurgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Zhiqin Lin
- Department of Neurosurgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan, Fujian, China.,Department of Neurosurgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
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Bader SE, Sönnerqvist C, Melander N, Olivecrona M. A Validation Study of Kwon's Prognostic Scoring System for Chronic Subdural Hematoma. World Neurosurg 2022; 165:e365-e372. [PMID: 35724882 DOI: 10.1016/j.wneu.2022.06.062] [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: 03/27/2022] [Revised: 06/10/2022] [Accepted: 06/11/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Surgery for chronic subdural hematoma is one of the most frequent operations in neurosurgical practice. Chronic subdural hematoma mostly afflicts the elderly population. In 2018, Kwon and co-workers, published the Kwon scoring system (KSS), whereby 6 clinical and radiological factors are used to facilitate, and promote quality in, surgical decision-making and counseling of relatives. The aim of this study is to validate the KSS. METHODS Patients operated on for unilateral chronic subdural hematoma at Örebro University Hospital, Sweden, between 2013 and 2019 constituted the study population. General data and the 6 outcome predictors according to the KSS were extracted from the electronic patient records. The preoperative modified Rankin Scale score and the postoperative 6-month modified Rankin Scale score were assessed. RESULTS We identified 133 patients (69.2% male) with a median age of 80.2 years (interquartile range 72.6-85.9). The median Glasgow Coma Scale score at admission was 15; 57.1% had motor deficits and 36.81% were disoriented. For 39.1% of the patients, the prognosis was a favorable outcome (modified Rankin Scale 0-1) at 6 months. The median KSS score was 9; 63.9% of the patients scored ≥9, and 36 (42.4%) of these patients actually achieved a favorable outcome. This corresponds to a prediction model sensitivity of 0.667 and specificity of 0.424. A receiver operator characteristic curve analysis of the model yielded an area under the receiver operator characteristic curve of 0.62441. CONCLUSIONS In our material, the KSS did not predict outcome precisely enough to base treatment decisions or counseling of relatives on the scores obtained.
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Affiliation(s)
- Sam Er Bader
- Department of Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Caroline Sönnerqvist
- Department of Paediatrics, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Nils Melander
- Deptartment of Neurology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Magnus Olivecrona
- Department of Neurosurgery Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
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5
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Stubbs DJ, Davies BM, Menon DK. Chronic subdural haematoma: the role of peri‐operative medicine in a common form of reversible brain injury. Anaesthesia 2022; 77 Suppl 1:21-33. [DOI: 10.1111/anae.15583] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2021] [Indexed: 01/08/2023]
Affiliation(s)
- D. J. Stubbs
- University Division of Anaesthesia Department of Medicine Addenbrooke’s Hospital Cambridge UK
| | - B. M. Davies
- Department of Academic Neurosurgery Addenbrooke’s Hospital Cambridge UK
| | - D. K. Menon
- University Division of Anaesthesia Department of Medicine Addenbrooke’s Hospital Cambridge UK
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Shlobin NA, Kedda J, Wishart D, Garcia RM, Rosseau G. Surgical Management of Chronic Subdural Hematoma in Older Adults: A Systematic Review. J Gerontol A Biol Sci Med Sci 2021; 76:1454-1462. [PMID: 33220683 DOI: 10.1093/gerona/glaa293] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Chronic subdural hematoma (cSDH) is a form of intracranial hemorrhage common in older adults. Optimal treatment remains controversial. We conducted a systematic review to identify surgical thresholds, characterize outcomes, and delineate critical considerations in the surgical management of older adults in order to summarize the evidence supporting the best contemporary management of cSDH. METHODS A systematic review exploring surgical management of cSDH among individuals aged 65 years and older was conducting by searching the PubMed, Embase, and Scopus databases for articles in English. Abstracts from articles were read and selected for full-text review according to a priori criteria. Relevant full-text articles were analyzed for bibliographic data, aim, study design, population, interventions, and outcomes. RESULTS Of 1473 resultant articles, 21 were included. Surgery rationale was case-by-case for symptomatic patients with cSDH. Surgery was superior to conservative management and promoted equivalent neurologic outcomes and rates of complications. Recurrence and reoperation rates in older adults were similar to younger individuals. Some studies reported higher mortality rates for older adults, while others reported no difference. Anticoagulation or antiplatelet agent use did not seem to be associated with poorer outcomes in older adults. CONCLUSIONS Surgery for cSDH in older adults leads to favorable neurologic outcomes without increased risk of overall complications, recurrence, or reoperation compared to younger patients. However, older adults may be at increased risk for mortality after surgery. It is important to determine use of anticoagulant or antiplatelet agents in older adults to optimally manage patients with cSDH.
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Affiliation(s)
- Nathan A Shlobin
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Jayanidhi Kedda
- Department of Neurosurgery, George Washington University School of Medicine & Health Sciences, Washington, District of Columbia
| | - Danielle Wishart
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Roxanna M Garcia
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Gail Rosseau
- Department of Neurosurgery, George Washington University School of Medicine & Health Sciences, Washington, District of Columbia
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Corniola MV, Bouthour W, Vargas MI, Meling TR. Visual field restoration after Simpson grade I resection of symptomatic occipital lobe meningioma: illustrative case and review of the literature. Acta Neurochir (Wien) 2021; 163:67-71. [PMID: 32901397 DOI: 10.1007/s00701-020-04569-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 09/03/2020] [Indexed: 11/27/2022]
Abstract
Intracranial meningiomas mostly affect patients in their fifth decade and beyond, raising pertinent questions regarding the risk of surgery, particularly in the elderly. Here, we describe the case of a septuagenarian patient with occipital meningioma causing severe visual field cuts that experienced full recovery of the visual function after a Simpson I resection of the lesion. This case illustrates the potential of recovery of the brain, even in the case of severely impaired function in elderly patients. To complete the picture, we review the literature on occipital meningiomas, advocating for systematic reports and increase data collection on post-operative neurological recovery in the elderly.
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Affiliation(s)
- Marco V Corniola
- Department of Clinical Neurosciences, Division of Neurosurgery, Geneva University Hospitals, 4, rue Gabrielle Perret-Gentil, 1211, Geneva, Switzerland.
- Faculty of Medicine, University of Geneva, Geneva, Switzerland.
| | - Walid Bouthour
- Department of Clinical Neurosciences, Division of Ophthalmology, Geneva University Hospitals, Geneva, Switzerland
| | - Maria-Isabel Vargas
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Division of Neuroradiology, Diagnostic Department, Geneva University Hospitals, Geneva, Switzerland
| | - Torstein R Meling
- Department of Clinical Neurosciences, Division of Neurosurgery, Geneva University Hospitals, 4, rue Gabrielle Perret-Gentil, 1211, Geneva, Switzerland
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Faculty of Medicine, University of Oslo, Oslo, Norway
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8
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Chihi M, Gembruch O, Darkwah Oppong M, Rauschenbach L, Rauscher S, Jabbarli R, Wrede KH, Sure U, Maslehaty H. Role of brain natriuretic peptide in the prediction of long-term surgical outcome of chronic subdural hematoma. J Neurol Sci 2020; 420:117240. [PMID: 33248383 DOI: 10.1016/j.jns.2020.117240] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 11/01/2020] [Accepted: 11/20/2020] [Indexed: 01/15/2023]
Abstract
OBJECTIVE To investigate the role of brain natriuretic peptide (BNP) in predicting long-term functional outcome and develop a new predictive score of poor functional outcome after surgery for chronic subdural hematoma (cSDH). METHODS Patients with cSDH that were surgically treated in our department between November 2016 and December 2019 were included in the study. Pre- and postoperative plasma BNP and clinical condition were prospectively recorded. At follow-up (5-6 months), a simplified modified Rankin Scale (mRS) questionnaire was conducted through a standardized telephone interview. A poor outcome was defined by a mRS > 3. Based on predictors of the long-term functional outcome, a score was calculated. Its accuracy was tested using the area under the curve (AUC) of the receiver operating characteristic analysis. RESULTS In total, 119 patients were analyzed (median age: 76 years, range: 44-94 years). Preoperative plasma BNP (BNP-1) was elevated in 77 patients (64.7%). For the follow-up phone interview, 101 patients (84.8%) were available. In the multivariate analysis, poor outcome at follow-up could be predicted using BNP-1 (p = 0.034), age (p = 0.036), motor deficit (p = 0.013) and Glasgow coma scale score on admission (p = 0.008). The "Functional Long-term Outcome Predictive score" (FLOP-score) was therefore computed, and revealed an excellent discriminative capacity compared to other scores, with an AUC of 0.86 (0.77-0.95). CONCLUSIONS Preoperative plasma BNP is an independent predictor of functional outcome at follow-up. Using the FLOP-score, the risk of experiencing a poor outcome could accurately be predicted.
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Affiliation(s)
- Mehdi Chihi
- Department of Neurosurgery and Spine Surgery, University Hospital Essen, Germany.
| | - Oliver Gembruch
- Department of Neurosurgery and Spine Surgery, University Hospital Essen, Germany
| | | | - Laurèl Rauschenbach
- Department of Neurosurgery and Spine Surgery, University Hospital Essen, Germany
| | - Steffen Rauscher
- Department of Neurosurgery and Spine Surgery, University Hospital Essen, Germany
| | - Ramazan Jabbarli
- Department of Neurosurgery and Spine Surgery, University Hospital Essen, Germany
| | - Karsten H Wrede
- Department of Neurosurgery and Spine Surgery, University Hospital Essen, Germany
| | - Ulrich Sure
- Department of Neurosurgery and Spine Surgery, University Hospital Essen, Germany
| | - Homajoun Maslehaty
- Department of Neurosurgery and Spine Surgery, University Hospital Essen, Germany
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Kesserwan M, Bergin B, Trivedi A, Shakil H, Martyniuk A, Takroni R, Kasper E, Engels P, Farrokhyar F, Sharma S. Assessment of Frailty in Predicting Surgical Outcomes in Patients with Chronic Subdural Hematomas: Retrospective Chart Review. World Neurosurg 2020; 146:e168-e174. [PMID: 33080405 DOI: 10.1016/j.wneu.2020.10.061] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 10/12/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND The aim of this study is to determine if frailty, defined as modified frailty index (MFI) >2.7, correlated with worse postoperative outcomes in patients with chronic subdural hematomas (CSDHs). We also compare the predictive ability of the MFI with another widely used frailty measure, the Clinical Frailty Scale (CFS). METHODS We conducted a retrospective chart review of elderly patients (≥65 years) who underwent a twist-drill craniostomy for the evacuation of CSDH at Hamilton General Hospital, Canada, between 2016 and 2018. The primary outcome was the modified Rankin Scale scores at discharge. Logistic regression analyses and receiver operating characteristic curves were carried out to further analyze the factors that influenced independence and functional improvement at discharge. RESULTS Frail patients were significantly more dependent at discharge (P < 0.0001) and had a lower rate of functional improvement (P = 0.003). When compared with frailty measured by the MFI, frailty as measured by the CFS had a stronger association with functional independence (odds ratio [OR]: 0.081 [0.031, 0.211] vs. OR: 0.256 [0.124, 0.529]) and functional improvement (OR: 0.272 [0.106, 0.693] vs. OR: 0.406 [0.185,0.889]) on logistic regression analyses. Area under the receiver operating characteristic curve analyses showed that the inclusion of frailty into our predictive models improved accuracy. CONCLUSIONS Elderly patients presenting with CSDH who are frail (MFI >0.27) have significantly worse functional outcomes following twist-drill craniostomies. Therefore assessing frailty in this population is important before managing these patients, and for this purpose the CFS is a superior predictor of postoperative function than the MFI.
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Affiliation(s)
- Mohamad Kesserwan
- Division of Neurosurgery, McMaster University, Hamilton, Ontario, Canada.
| | - Bradley Bergin
- Division of Neurosurgery, McMaster University, Hamilton, Ontario, Canada
| | - Arunachala Trivedi
- Division of Neurosurgery, McMaster University, Hamilton, Ontario, Canada
| | - Husain Shakil
- Division of Neurosurgery, McMaster University, Hamilton, Ontario, Canada
| | - Amanda Martyniuk
- Division of Neurosurgery, McMaster University, Hamilton, Ontario, Canada
| | - Radwan Takroni
- Division of Neurosurgery, McMaster University, Hamilton, Ontario, Canada
| | - Ekkehard Kasper
- Division of Neurosurgery, McMaster University, Hamilton, Ontario, Canada
| | - Paul Engels
- Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | | | - Sunjay Sharma
- Division of Neurosurgery, McMaster University, Hamilton, Ontario, Canada
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10
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Outcomes of Surgical Evacuation of Chronic Subdural Hematoma in the Aged: Institutional Experience and Systematic Review. World Neurosurg 2020; 144:270-282.e1. [PMID: 32829021 DOI: 10.1016/j.wneu.2020.08.118] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/14/2020] [Accepted: 08/15/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND Surgical intervention for chronic subdural hematoma (cSDH) in the elderly population remains a clinical challenge given that associated morbidity and outcomes do not always equate radiographic success with clinical success. Our objective was to compare outcome measures of 2 age groups of patients undergoing surgical intervention for cSDH evacuation and to perform a systematic review of the literature related to this topic. METHODS A retrospective analysis of adult patients undergoing surgical evacuation of cSDH at our institution was performed. Primary outcome measures of modified Rankin Scale (mRS) score at discharge and 3 months were assessed. In addition, a systematic search was performed to collect all relevant studies addressing outcomes after surgical intervention in aged patients with cSDH. RESULTS There were 72 patients in the younger cohort (<70 years) and 113 patients in the aged cohort (≥70 years). Multivariate analysis showed significant association between age and higher mRS score at discharge and 3 months follow-up. There were also significant differences in length of stay and disposition between the 2 groups. Twenty-one studies were reviewed, and 11 studies were included in a meta-analysis of recurrence rates between studied age groups. CONCLUSIONS The aged cohort had worse outcomes than the younger cohort as determined by mRS score at discharge and 3 months. A systematic review of outcomes is provided with limited meta-analysis because of the heterogenous nature of outcome reporting and the observational design of previous studies. Further studies with standardized reporting and long-term follow-up are warranted to further study outcomes in this increasing population.
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11
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Stubbs DJ, Davies BM, Bashford T, Joannides AJ, Hutchinson PJ, Menon DK, Ercole A, Burnstein RM. Identification of factors associated with morbidity and postoperative length of stay in surgically managed chronic subdural haematoma using electronic health records: a retrospective cohort study. BMJ Open 2020; 10:e037385. [PMID: 32606064 PMCID: PMC7328896 DOI: 10.1136/bmjopen-2020-037385] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 03/24/2020] [Accepted: 05/07/2020] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION Chronic subdural haematoma (cSDH) tends to occur in older patients, often with significant comorbidity. The incidence and effect of medical complications as well as the impact of intraoperative management strategies are now attracting increasing interest. OBJECTIVES We used electronic health record data to study the profile of in-hospital morbidity and examine associations between various intraoperative events and postoperative stay. DESIGN, SETTING AND PARTICIPANTS Single-centre, retrospective cohort of 530 cases of cSDH (2014-2019) surgically evacuated under general anaesthesia at a neurosciences centre in Cambridge, UK. METHODS AND OUTCOME DEFINITION Complications were defined using a modified Electronic Postoperative Morbidity Score. Association between complications and intraoperative care (time with mean arterial pressure <80 mm Hg, time outside of end-tidal carbon dioxide (ETCO2) range of 3-5 kPa, maintenance anaesthetic, operative time and opioid dose) on postoperative stay was assessed using Cox regression. RESULTS 53 (10%) patients suffered myocardial injury, while 24 (4.5%) suffered acute renal injury. On postoperative day 3 (D3), 280 (58% of remaining) inpatients suffered at least 1 complication. D7 rate was comparable (57%). Operative time was the only intraoperative event associated with postoperative stay (HR for discharge: 0.97 (95% CI: 0.95 to 0.99)). On multivariable analysis, postoperative complications (0.61 (0.55 to 0.68)), anticoagulation (0.45 (0.37 to 0.54)) and cognitive impairment (0.71 (0.58 to 0.87)) were associated with time to discharge. CONCLUSIONS There is a high postoperative morbidity burden in this cohort, which was associated with postoperative stay. We found no evidence of an association between intraoperative events and postoperative stay.
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Affiliation(s)
- Daniel J Stubbs
- University Division of Anaesthesia, Department of Medicine, University of Cambridge, Cambridge, UK
- Healthcare Design Group, Department of Engineering, University of Cambridge, Cambridge, UK
| | - Benjamin M Davies
- Department of Clinical Neurosurgery, University of Cambridge, Cambridge, UK
| | - Tom Bashford
- University Division of Anaesthesia, Department of Medicine, University of Cambridge, Cambridge, UK
- Healthcare Design Group, Department of Engineering, University of Cambridge, Cambridge, UK
- NIHR Global Health Research Group on Neurotrauma, University of Cambridge, Cambridge, UK
| | - Alexis J Joannides
- NIHR Brain Injury MedTech Co-operative, University of Cambridge, Cambridge, Cambridgeshire, UK
- Academic Neurosurgery, University of Cambridge, Cambridge, UK
| | | | - David K Menon
- University Division of Anaesthesia, Department of Medicine, University of Cambridge, Cambridge, UK
- NIHR Global Health Research Group on Neurotrauma, University of Cambridge, Cambridge, UK
- Neurocritical Care Department and Department of Anaesthesia, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Ari Ercole
- University Division of Anaesthesia, Department of Medicine, University of Cambridge, Cambridge, UK
- Neurocritical Care Department and Department of Anaesthesia, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Rowan M Burnstein
- Neurocritical Care Department and Department of Anaesthesia, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
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Neifert SN, Chaman EK, Hardigan T, Ladner TR, Feng R, Caridi JM, Kellner CP, Oermann EK. Increases in Subdural Hematoma with an Aging Population-the Future of American Cerebrovascular Disease. World Neurosurg 2020; 141:e166-e174. [PMID: 32416236 DOI: 10.1016/j.wneu.2020.05.060] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 05/05/2020] [Accepted: 05/06/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Subdural hematomas (SDHs) are a common and dangerous condition, with potential for a rapid rise in incidence given the aging U.S. population, but the magnitude of this increase is unknown. Our objective was to characterize the number of SDHs and practicing neurosurgeons from 2003-2016 and project these numbers to 2040. METHODS Using the National Inpatient Sample years 2003-2016 (nearly 500 million hospitalizations), all hospitalizations with a diagnosis of SDH were identified and grouped by age. Numerical estimates of SDHs were projected to 2040 in 10-year increments for each age group using Poisson modeling with population estimates from the U.S. Census Bureau. The number of neurosurgeons who billed the Centers for Medicare and Medicaid Services from 2012 to 2017 was noted and linearly projected to 2040. RESULTS From 2020-2040, SDH volume is expected to increase by 78.3%, from 135,859 to 208,212. Most of this increase will be seen in the elderly, as patients 75-84 years old will experience an increase from 37,941 to 69,914 and patients older than 85 years old will experience an increase from 31,200 to 67,181. The number of neurosurgeons is projected to increase from 4675 in 2020 to 6252 in 2040. CONCLUSIONS SDH is expected to increase significantly from 2020-2040, with the majority of this increase being concentrated in elderly patients. While the number of neurosurgeons will also increase, the ability of current neurosurgical resources to properly handle this expected increase in SDH will need to be addressed on a national scale.
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Affiliation(s)
- Sean N Neifert
- Department of Neurosurgery, Mount Sinai Hospital, New York, New York, USA
| | - Emily K Chaman
- Department of Neurosurgery, Mount Sinai Hospital, New York, New York, USA
| | - Trevor Hardigan
- Department of Neurosurgery, Mount Sinai Hospital, New York, New York, USA
| | - Travis R Ladner
- Department of Neurosurgery, Mount Sinai Hospital, New York, New York, USA
| | - Rui Feng
- Department of Neurosurgery, Mount Sinai Hospital, New York, New York, USA
| | - John M Caridi
- Department of Neurosurgery, Mount Sinai Hospital, New York, New York, USA
| | | | - Eric Karl Oermann
- Department of Neurosurgery, Mount Sinai Hospital, New York, New York, USA.
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Zhang P, Li Y, Huang J, Zhang H, Wang X, Dong L, Yan Z, She L. Chronic subdural haematoma in antithrombotic cohorts: characteristics, surgical outcomes, and recurrence. Br J Neurosurg 2020; 34:408-415. [DOI: 10.1080/02688697.2020.1749987] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Peng Zhang
- Department of Neurosurgery, DaLian Medical University, DaLian, China
| | - Yuping Li
- Department of Neurosurgery, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - Jiannan Huang
- Department of Neurosurgery, DaLian Medical University, DaLian, China
| | - Hengzhu Zhang
- Department of Neurosurgery, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - Xiaodong Wang
- Department of Neurosurgery, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - Lun Dong
- Department of Neurosurgery, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - Zhengcun Yan
- Department of Neurosurgery, Clinical Medical College of Yangzhou University, Yangzhou, China
| | - Lei She
- Department of Neurosurgery, Clinical Medical College of Yangzhou University, Yangzhou, China
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Risk factors for in-brain local progression in elderly patients after resection of cerebral metastases. Sci Rep 2019; 9:7431. [PMID: 31092876 PMCID: PMC6520351 DOI: 10.1038/s41598-019-43942-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 05/02/2019] [Indexed: 12/26/2022] Open
Abstract
Intracranial metastases are the most frequent brain tumor with recurrence rates after treatment of around 40–60%. Age is still considered a determinant of treatment and prognosis in this pathology. Recent studies analyzing the impact of metastasectomy in elderly patients focused on reporting perioperative mortality and morbidity rates but not on the evaluation of oncological outcome parameters. Aim of this study is to determine risk factors for in-brain local recurrence after brain surgery in this sub-population. From October 2009 until September 2016 all patients aged 65 years and above with histopathologically confirmed metastasis after surgical resection were retrospectively studied. Clinical, radiological and perioperative information was collected and statistically analysed. Follow-up consisted of clinical and radiological assessment every 3-months following surgery. 78 patients were included, of these 50% were female (39 patients). Median age was 71 years (66–83). Early postoperative-MRI verified a complete surgical resection in 41 patients (52.6%) and showed a tumor-remnant in 15 patients (19.2%). In 22 patients the MRI result was inconclusive (28.2%). None of the patients experienced severe complications due to surgery. The median postoperative NIHSS was adequate 1 ± 1.4 (0–6), nonetheless, insignificantly improved in comparison to the preoperative NIHSS (p = 0.16). A total of 20 patients (25.6%) presented local recurrence. The only statistically significant factor for development of local in-brain recurrence after resection of cerebral metastases in patients above 65 years of age was a tumor-remnant in the early postoperative MRI (p = 0.00005). Median overall survival was 13 months. Local in-brain recurrence after surgical resection of a cerebral metastasis in patients above 65 years of age was 25.6%. In our analysis, tumor-remnant in early postoperative MRI is the only risk factor for local in-brain recurrence. Oncological parameters in the present cohort do not seem to differ from recent phase III studies with non-geriatric patients. Nevertheless, controlled studies on the impact of metastasectomy in elderly patients delivering high quality reliable data are required.
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Ou Y, Dong J, Wu L, Xu L, Wang L, Liu B, Li J, Liu W. A comparative study of chronic subdural hematoma in three age ranges: Below 40 years, 41–79 years, and 80 years and older. Clin Neurol Neurosurg 2019; 178:63-69. [DOI: 10.1016/j.clineuro.2019.01.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 01/24/2019] [Accepted: 01/28/2019] [Indexed: 10/27/2022]
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Bartek J, Sjåvik K, Ståhl F, Kristiansson H, Solheim O, Gulati S, Sagberg LM, Förander P, Jakola AS. Surgery for chronic subdural hematoma in nonagenarians: A Scandinavian population-based multicenter study. Acta Neurol Scand 2017; 136:516-520. [PMID: 28382656 DOI: 10.1111/ane.12764] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2017] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Chronic subdural hematoma (cSDH) is a prevalent condition often seen in the elderly, with surgery being the treatment of choice when symptomatic. So far, few have explored the surgical outcomes in patients 90 years or older. The aim of this study was to investigate outcome after cSDH surgery in nonagenarians (≥90 y/o group) compared to younger adult patients (<90 y/o group). MATERIALS In a Scandinavian population-based cohort we conducted a retrospective review of 1,254 patients undergoing primary burr-hole procedures for cSDH between January 1, 2005 and December 31, 2010 at three neurosurgical centers. In a comparative analysis, the primary end-point was difference in hematoma recurrence rates between the ≥90 y/o and <90 y/o groups. The secondary end-points were differences in perioperative morbidity and mortality between groups. RESULTS 75 patients were 90 years or older. There was no significant difference in recurrences resulting in reoperation between the age groups (10.7% vs 13.6%, P=.47). There was also no significant difference in overall complication rate (4.1% vs 8.1%, P=.21) or severe complications (1.4% vs 2.0%, P=.68). There were three (4.0%) perioperative deaths within 30 days in the ≥90 y/o group and 40 (3.4%) in the <90 y/o group (P=.78). CONCLUSION Patients 90 years or older had similar rates of recurrence, perioperative morbidity and perioperative mortality as compared to younger patients. Age alone should not be a contraindication for surgery in patients with cSDH.
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Affiliation(s)
- J. Bartek
- Department of Clinical Neuroscience; Section for Neurosurgery; Karolinska Institutet and Department of Neurosurgery; Karolinska University Hospital; Stockholm Sweden
- Department of Neurosurgery; Copenhagen University Hospital Rigshospitalet; Copenhagen Denmark
| | - K. Sjåvik
- Department of Neurosurgery; University Hospital of North Norway; Tromsø Norway
| | - F. Ståhl
- Department of Clinical Neuroscience; Section for Neurosurgery; Karolinska Institutet and Department of Neurosurgery; Karolinska University Hospital; Stockholm Sweden
| | - H. Kristiansson
- Department of Clinical Neuroscience; Section for Neurosurgery; Karolinska Institutet and Department of Neurosurgery; Karolinska University Hospital; Stockholm Sweden
| | - O. Solheim
- Department of Neurosurgery; St.Olav University Hospital; Trondheim Norway
- Department of Neuroscience; Norwegian University of Science and Technology; Trondheim Norway
- Norwegian National Advisory Unit for Ultrasound and Image-Guided Therapy; St.Olav Hospital; Trondheim Norway
| | - S. Gulati
- Department of Neurosurgery; St.Olav University Hospital; Trondheim Norway
- Department of Neuroscience; Norwegian University of Science and Technology; Trondheim Norway
| | - L. M. Sagberg
- Department of Neurosurgery; St.Olav University Hospital; Trondheim Norway
- Department of Neuroscience; Norwegian University of Science and Technology; Trondheim Norway
- Norwegian National Advisory Unit for Ultrasound and Image-Guided Therapy; St.Olav Hospital; Trondheim Norway
| | - P. Förander
- Department of Clinical Neuroscience; Section for Neurosurgery; Karolinska Institutet and Department of Neurosurgery; Karolinska University Hospital; Stockholm Sweden
| | - A. S. Jakola
- Department of Neurosurgery; St.Olav University Hospital; Trondheim Norway
- Department of Neurosurgery; Sahlgrenska Univerity Hospital; Gothenburg Sweden
- Institute of Neuroscience and Physiology; University of Gothenburg; Sahlgrenska Academy; Gothenburg Sweden
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Gelabert-González M, Román-Pena P, Arán-Echabe E. Chronic subdural hematoma in the oldest-old population. Neurosurg Rev 2017; 41:983-984. [DOI: 10.1007/s10143-017-0852-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 04/03/2017] [Indexed: 11/28/2022]
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