scholarly journals Factors Leading to a Poor Functional Outcome in Spinal Meningioma Surgery: Clinical and Surgical Remarks on 173 Cases

2016 ◽  
Vol 6 (1_suppl) ◽  
pp. s-0036-1582824-s-0036-1582824
Author(s):  
Antonino Raco ◽  
Alessandro Pesce ◽  
Giada Toccaceli ◽  
Maurizio Dominicucci ◽  
Roberto Delfini
Keyword(s):  
Functional Outcome ◽  
Spinal Meningioma ◽  
Poor Functional Outcome ◽  
Meningioma Surgery

scholarly journals Age at Diagnosis and Baseline Myelomalacia Sign Predict Functional Outcome After Spinal Meningioma Surgery

2021 ◽  
Vol 8 ◽  
Author(s):  
Johannes Wach ◽  
Mohammed Banat ◽  
Patrick Schuss ◽  
Erdem Güresir ◽  
Hartmut Vatter ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Functional Outcome ◽  
Tumor Recurrence ◽  
Neurological Function ◽  
Symptom Duration ◽  
Imaging Features ◽  
Spinal Meningioma ◽  
Who Grade ◽  
T2 Hyperintensity ◽  
Meningioma Surgery

Objective: Spinal meningioma (SM) accounts for 12% of all meningiomas. Clinical and immunohistochemical factors were analyzed with regard to functional outcome, surgical adverse events, and tumor recurrence.Methods: One-hundred and twenty-three consecutive SM patients underwent surgery and were retrospectively reviewed with regard to demographic parameters, imaging features, neurological function, and immunohistochemical items. Neurological function was graded according to the Modified McCormick Scale (MMS) and dichotomized as “good (grade I + II)” and “poor (grade III–V)” function.Results: One-hundred and fourteen (92.7%) WHO grade I and 9 (7.3%) WHO grade II SM were included in this study. Univariate analysis identified a baseline T2 hyperintensity of the spinal cord, baseline symptom duration ≥4 weeks, age ≥66 years, and dural tail sign as predictors of poor MMS. Baseline T2 hyperintensity of the spinal cord [Odds ratio (OR) = 13.3, 95% CI = 3.4–52.1, p < 0.001] and age ≥66 years (OR = 10.3, 95% CI = 2.6–41.1, p = 0.001) were independent predictors of a poor MMS grade at discharge after SM surgery in the multivariate binary logistic regression analysis. The 12- and 24-month recurrence-free survival rates were 98.7 % (1/80) and 94.7% (2/38), respectively. In those patients with tumor recurrence of the SM, highly increased MIB-1 (≥5%) labeling indices were observed.Conclusion: Baseline T2 hyperintensity, especially in the elderly patients, is a strong predictor of poorer recovery after spinal meningioma surgery. SMs with high proliferative activity should be followed-up closely despite maximal safe resection.

scholarly journals Functional outcome and morbidity after microsurgical resection of spinal meningiomas

2021 ◽  
Vol 50 (5) ◽  
pp. E20
Author(s):  
Fatma Kilinc ◽  
Matthias Setzer ◽  
Gerhard Marquardt ◽  
Fee Keil ◽  
Daniel Dubinski ◽  
...  
Keyword(s):  
Functional Outcome ◽  
Complication Rate ◽  
Tumor Recurrence ◽  
Extent Of Resection ◽  
Spinal Meningioma ◽  
Surgical Morbidity ◽  
Poor Functional Outcome ◽  
Spinal Meningiomas ◽  
Microsurgical Resection

OBJECTIVE The aim of this study was to evaluate functional outcome, surgical morbidity, and factors that affect outcomes of surgically treated patients. METHODS The authors retrospectively analyzed patients who underwent microsurgical resection for spinal meningiomas between 2009 and 2020. Patient data and potential variables were collected and evaluated consecutively. Functional outcomes were evaluated using univariate and multivariate analyses. RESULTS A total of 119 patients underwent microsurgical resection of spinal meningioma within the study period. After a mean follow-up of 25.4 ± 37.1 months, the rates of overall complication, tumor recurrence, and poor functional outcome were 9.2%, 7.6%, and 5%, respectively. Age, sex, revision surgery, and tumor recurrence were identified as independent predictors of poor functional outcome. Obesity and surgeon’s experience had an impact on the complication rate, whereas extent of resection and tumor calcification affected the rate of tumor recurrence. CONCLUSIONS Microsurgical resection of spinal meningiomas remains safe. Nevertheless, some aspects, such as obesity and experience of the surgeons that result in a higher complication rate and ultimately affect clinical outcome, should be considered when performing surgery.

GCS-Pupil Score Has a Stronger Association with Mortality and Poor Functional Outcome than GCS Alone in Pediatric Severe Traumatic Brain Injury

2021 ◽  
pp. 1-8
Author(s):  
Binod Balakrishnan ◽  
Heather VanDongen-Trimmer ◽  
Irene Kim ◽  
Sheila J. Hanson ◽  
Liyun Zhang ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Functional Outcome ◽  
Cerebral Performance Category ◽  
Regression Tree ◽  
Classification And Regression Tree ◽  
Continuous Variables ◽  
Poor Functional Outcome ◽  
Severity Scores ◽  
Pupil Reactivity

<b><i>Background:</i></b> The Glasgow Coma Scale (GCS), used to classify the severity of traumatic brain injury (TBI), is associated with mortality and functional outcomes. However, GCS can be affected by sedation and neuromuscular blockade. GCS-Pupil (GCS-P) score, calculated as GCS minus Pupil Reactivity Score (PRS), was shown to better predict outcomes in a retrospective cohort of adult TBI patients. We evaluated the applicability of GCS-P to a large retrospective pediatric severe TBI (sTBI) cohort. <b><i>Methods:</i></b> Admissions to pediatric intensive care units in the Virtual Pediatric Systems (VPS, LLC) database from 2010 to 2015 with sTBI were included. We collected GCS, PRS (number of nonreactive pupils), cardiac arrest, abusive head trauma status, illness severity scores, pediatric cerebral performance category (PCPC) score, and mortality. GCS-P was calculated as GCS minus PRS. χ<sup>2</sup> or Fisher’s exact test and Mann-Whitney U test compared categorical and continuous variables, respectively. Classification and regression tree analysis identified thresholds of GCS-P and GCS along with other independent factors which were further examined using multivariable regression analysis to identify factors independently associated with mortality and unfavorable PCPC at PICU discharge. <b><i>Results:</i></b> Among the 2,682 patients included in the study, mortality was 23%, increasing from 4.7% for PRS = 0 to 80% for PRS = 2. GCS-P identified more severely injured patients with GCS-P scores 1 and 2 who had worse outcomes. GCS-P ≤ 2 had higher odds for mortality, OR = 68.4 (95% CI = 50.6–92.4) and unfavorable PCPC, OR = 17.3 (8.1, 37.0) compared to GCS ≤ 5. GCS-P ≤ 2 also had higher specificity and positive predictive value for both mortality and unfavorable PCPC compared to GCS ≤ 5. <b><i>Conclusions:</i></b> GCS-P, by incorporating pupil reactivity to GCS scoring, is more strongly associated with mortality and poor functional outcome at PICU discharge in children with sTBI.

Pre-Stroke Cholinesterase Inhibitor Treatment Is Beneficially Associated with Functional Outcome in Patients with Acute Ischemic Stroke and Pre-Stroke Dementia: The Fukuoka Stroke Registry

2021 ◽  
pp. 1-7
Author(s):  
Yoshinobu Wakisaka ◽  
Ryu Matsuo ◽  
Kuniyuki Nakamura ◽  
Tetsuro Ago ◽  
Masahiro Kamouchi ◽  
...  
Keyword(s):  
Cohort Study ◽  
Ischemic Stroke ◽  
Acute Ischemic Stroke ◽  
Functional Outcome ◽  
Neurological Deterioration ◽  
Stroke Outcome ◽  
Matched Cohort ◽  
Poor Functional Outcome ◽  
Stroke Registry ◽  
Chei Treatment

Introduction: Pre-stroke dementia is significantly associated with poor stroke outcome. Cholinesterase inhibitors (ChEIs) might reduce the risk of stroke in patients with dementia. However, the association between pre-stroke ChEI treatment and stroke outcome remains unresolved. Therefore, we aimed to determine this association in patients with acute ischemic stroke and pre-stroke dementia. Methods: We enrolled 805 patients with pre-stroke dementia among 13,167 with ischemic stroke within 7 days of onset who were registered in the Fukuoka Stroke Registry between June 2007 and May 2019 and were independent in basic activities of daily living (ADLs) before admission. Primary and secondary study outcomes were poor functional outcome (modified Rankin Scale [mRS] score: 3–6) at 3 months after stroke onset and neurological deterioration (≥2-point increase in the NIH Stroke Scale [NIHSS] during hospitalization), respectively. Logistic regression analysis was used to evaluate associations between pre-stroke ChEI treatment and study outcomes. To improve covariate imbalance, we further conducted a propensity score (PS)-matched cohort study. Results: Among the participants, 212 (26.3%) had pre-stroke ChEI treatment. Treatment was negatively associated with poor functional outcome (odds ratio: 0.68 [95% confidence interval: 0.46–0.99]) and neurological deterioration (0.52 [0.31–0.88]) after adjusting for potential confounding factors. In the PS-matched cohort study, the same trends were observed between pre-stroke ChEI treatment and poor functional outcome (0.61 [0.40–0.92]) and between the treatment and neurological deterioration (0.47 [0.25–0.86]). Conclusions: Our findings suggest that pre-stroke ChEI treatment is associated with reduced risks for poor functional outcome and neurological deterioration after acute ischemic stroke in patients with pre-stroke dementia who are independent in basic ADLs before the onset of stroke.

scholarly journals Contrast extravasation and outcome of endovascular therapy in acute ischaemic stroke: a systematic review and meta-analysis

BMJ Open ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. e044917
Author(s):  
Tao Xu ◽  
You Wang ◽  
Jinxian Yuan ◽  
Yangmei Chen ◽  
Haiyan Luo
Keyword(s):  
Systematic Review ◽  
Ischaemic Stroke ◽  
Functional Outcome ◽  
Endovascular Therapy ◽  
Acute Ischaemic Stroke ◽  
Data Extraction ◽  
Meta Analysis ◽  
Poor Functional Outcome ◽  
Eligibility Criteria ◽  
Contrast Extravasation

ObjectiveContrast extravasation (CE) after endovascular therapy (EVT) is commonly present in acute ischaemic stroke (AIS) patients. Substantial uncertainties remain about the relationship between CE and the outcomes of EVT in patients with AIS. Therefore, we aimed to evaluate this association.DesignA systematic review and meta-analysis of published studies were performed.Data sourceWe systematically searched the Medline and Embase databases for relevant clinical studies. The last literature search in databases was performed in June 2020.Eligibility criteria for study selectionWe included studies exploring the associations between CE and the outcomes of EVT in patients with AIS undergoing EVT.Data extraction and synthesisTwo reviewers extracted relevant information and data from each article independently. We pooled ORs with CIs using a random-effects meta-analysis to calculate the associations between CE and outcomes of EVT. The magnitude of heterogeneity between estimates was quantified with the I2 statistic with 95% CIs.ResultsFifteen observational studies that enrolled 1897 patients were included. Patients with CE had higher risks of poor functional outcome at discharge (2.38, 95% CI 1.45 to 3.89 p=0.001; n=545) and poor functional outcome at 90 days (OR 2.16, 95% CI 1.20 to 3.90; n=1194). We found no association between CE and in-hospital mortality (OR 0.95, 95% CI 0.27 to 3.30; n=376) or 90-day mortality (OR 1.38, 95% CI 0.81 to 2.36; n=697) after EVT. Moreover, CE was associated with higher risks of post-EVT intracranial haemorrhage (ICH) (OR 6.68, 95% CI 3.51 to 12.70; n=1721) and symptomatic ICH (OR 3.26, 95% CI 1.97 to 5.40; n=1092).ConclusionsThis systematic review and meta-analysis indicates that in patients with AIS undergoing EVT, CE is associated with higher risks of unfavourable functional outcomes and ICH. Thus, we should pay more attention to CE in patients with AIS undergoing EVT.

Post-stroke fatigue and its association with poor functional outcome after stroke in young adults

2014 ◽  
Vol 86 (10) ◽  
pp. 1120-1126 ◽  
Author(s):  
Noortje A M M Maaijwee ◽  
Renate M Arntz ◽  
Loes C A Rutten-Jacobs ◽  
Pauline Schaapsmeerders ◽  
Henny C Schoonderwaldt ◽  
...  
Keyword(s):  
Young Adults ◽  
Functional Outcome ◽  
Poor Functional Outcome ◽  
Post Stroke ◽  
Stroke In Young Adults ◽  
Stroke In Young

How do treatment times impact on functional outcome in stroke patients undergoing thrombectomy in Germany? Results from the German Stroke Registry

2021 ◽  
pp. 174749302098526
Author(s):  
Juliane Herm ◽  
Ludwig Schlemm ◽  
Eberhard Siebert ◽  
Georg Bohner ◽  
Anna C Alegiani ◽  
...  
Keyword(s):  
Functional Outcome ◽  
Odds Ratio ◽  
Intravenous Thrombolysis ◽  
Stroke Patients ◽  
Poor Functional Outcome ◽  
Stroke Registry ◽  
Primary Stroke Center ◽  
Comprehensive Stroke Center ◽  
Stroke Center ◽  
Center Time

Background Functional outcome post-stroke depends on time to recanalization. Effect of in-hospital delay may differ in patients directly admitted to a comprehensive stroke center and patients transferred via a primary stroke center. We analyzed the current door-to-groin time in Germany and explored its effect on functional outcome in a real-world setting. Methods Data were collected in 25 stroke centers in the German Stroke Registry-Endovascular Treatment a prospective, multicenter, observational registry study including stroke patients with large vessel occlusion. Functional outcome was assessed at three months by modified Rankin Scale. Association of door-to-groin time with outcome was calculated using binary logistic regression models. Results Out of 4340 patients, 56% were treated primarily in a comprehensive stroke center and 44% in a primary stroke center and then transferred to a comprehensive stroke center (“drip-and-ship” concept). Median onset-to-arrival at comprehensive stroke center time and door-to-groin time were 103 and 79 min in comprehensive stroke center patients and 225 and 44 min in primary stroke center patients. The odds ratio for poor functional outcome per hour of onset-to-arrival-at comprehensive stroke center time was 1.03 (95%CI 1.01–1.05) in comprehensive stroke center patients and 1.06 (95%CI 1.03–1.09) in primary stroke center patients. The odds ratio for poor functional outcome per hour of door-to-groin time was 1.30 (95%CI 1.16–1.46) in comprehensive stroke center patients and 1.04 (95%CI 0.89–1.21) in primary stroke center patients. Longer door-to-groin time in comprehensive stroke center patients was associated with admission on weekends (odds ratio 1.61; 95%CI 1.37–1.97) and during night time (odds ratio 1.52; 95%CI 1.27–1.82) and use of intravenous thrombolysis (odds ratio 1.28; 95%CI 1.08–1.50). Conclusion Door-to-groin time was especially relevant for outcome of comprehensive stroke center patients, whereas door-to-groin time was much shorter in primary stroke center patients. Clinical Trial Registration: https://clinicaltrials.gov/ct2/show/NCT03356392 . Unique identifier NCT03356392

Abstract 182: "Spot" Sign vs "Dot" Sign as Predictor of Hemorrhagic Stroke Outcomes

Stroke ◽  
2014 ◽  
Vol 45 (suppl_1) ◽  
Author(s):  
Katherine O Brag ◽  
Erica Jones ◽  
Dominique Monlezun ◽  
Alex George ◽  
Michael Halstead ◽  
...  
Keyword(s):  
Functional Outcome ◽  
Clinical Significance ◽  
Statistical Tests ◽  
Hematoma Expansion ◽  
Poor Functional Outcome ◽  
Spot Sign ◽  
Post Contrast ◽  
Stroke Registry ◽  
Logistic Regression Models

Introduction: Hematoma expansion (HE) is an established predictor of mortality and poor functional outcome after intracerebral hemorrhage (ICH). The computed tomography angiography (CTA) “spot” sign predicts HE and deterioration. The “dot” sign on delayed post-contrast CT (PCCT) has undetermined clinical significance but is thought to represent a slower rate of bleeding than the “spot” sign. We aimed to compare the sensitivity of a “dot” sign with the “spot” sign and establish the clinical significance of the “dot” sign. Methods: Patients with ICH presenting to our center July 2008-May 2013 were identified from our stroke registry. Only patients with baseline CT, CTA and PCCT and follow-up CT 6-36 hours later were included. Patients with clot evacuation between baseline and follow-up CT were excluded. HE was defined as 1) any ≥ 1cc increase and 2) significant ≥ 12.5cc increase or >33% increase in volume. Differences in cohort characteristics were assessed using appropriate statistical tests and sensitivity was calculated from 2x2 tables. Unadjusted logistic regression models were used to investigate the relation of “spot” and “dot” signs with HE and poor functional outcome (discharge mRS 4-6). Results: Of the 210 ICH patients included in the analyses (median age 61, 44.7% female, 66.2% black), 39 (18.5%) patients had a PCCT “dot” sign and 19 (9%) had a CTA “spot” sign. Significant HE occurred in 15% with “dot” sign and 8% with “spot” sign. The PCCT “dot” sign had a sensitivity of 0.52 in predicting significant HE and a sensitivity of 0.69 in predicting discharge mRS 4-6 (compared with 0.24 and 0.30 for “spot” sign, respectively). Patients with a “dot” sign, but without a “spot” sign, had significantly increased odds of any HE (OR 5.7, 95% CI 1.9-17.8, p=0.003), mRS 4-6 (OR 8.1, 95% CI 1.03-64.6, p=0.048), and death (OR 8.1, 95% CI 1.4-48.4, p=0.02), but not significant HE (OR 2.2, 95% CI 0.7-6.7, p=0.15). Conclusions: The PCCT “dot” sign was more sensitive in predicting hematoma expansion than the CTA “spot” sign and predicted hematoma expansion and poor functional outcome even in the absence of the “spot sign.” The utility of PCCT imaging in acute evaluation of ICH patients requires validation, but our study supports clinical relevance of the “dot” sign.

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