Long-term Excess Mortality of 244 Familial and 1502 Sporadic One-Year Survivors of Aneurysmal Subarachnoid Hemorrhage Compared With a Matched Eastern Finnish Catchment Population

Neurosurgery ◽  
2011 ◽  
Vol 68 (1) ◽  
pp. 20-27 ◽  
Author(s):  
Terhi. Huttunen ◽  
Mikael. von und zu Fraunberg ◽  
Timo. Koivisto ◽  
Antti. Ronkainen ◽  
Jaakko. Rinne ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Glasgow Outcome Scale ◽  
Excess Mortality ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Relative Survival ◽  
Survival Ratio ◽  
Catchment Population ◽  
One Year ◽  
The Impact

Abstract BACKGROUND: Saccular intracranial aneurysms (sIAs) develop in 2% of the population. Rupture of the sIA wall causes almost all cases of aneurysmal subarachnoid hemorrhage (aSAH). OBJECTIVE: We analyzed the long-term excess mortality of 244 familial and 1502 sporadic 1-year survivors of aSAH from sIA compared with a matched Eastern Finnish catchment population. METHODS: The Kuopio Neurosurgery Database contains 1746 one-year survivors of aSAH (1980–2007) from a defined population. The median follow-up time, until death (n = 494) or the end of 2008, was 12 years. Relative survival ratios were calculated compared with the matched (sex, age, calendar time) catchment population. Relative excess risk of death (RER) was estimated for variables known on admission for aSAH as well as Glasgow Outcome Scale score at 12 months. RESULTS: There was 12% excess mortality at 15 years (cumulative relative survival ratio: 0.88; 95% confidence interval: 0.85-0.91). Independent risk factors were male sex (RER: 1.6), age older than 64 years (RER: 2.9), ruptured basilar tip sIA (RER: 4.5), severe hydrocephalus on admission (RER: 3.6), no occlusive therapy (RER: 6.0), and Glasgow Outcome Scale scores of 2, 3, or 4 at 12 months (RER: 23, 4.1, 2.1, respectively), but not familial sIA disease. There were lethal rebleeds from 13 of the 1440 clipped sIAs, 2 of the 265 coiled sIAs, and 2 from the 17 nonoccluded sIAs, and 14 new lethal bleeds from other sIAs. CONCLUSION: The impact of both sporadic and familial aSAH and their sequelae in the central nervous and cardiovascular systems may cause long-term morbidity and mortality. The complex sIA disease may predispose to other vascular events later in life. The causes of the long-term excess mortality are heterogeneous, and more detailed analyses are required.

Early and long-term excess mortality in 227 patients with intracranial dural arteriovenous fistulas

2013 ◽  
Vol 119 (1) ◽  
pp. 164-171 ◽  
Author(s):  
Anna Piippo ◽  
Aki Laakso ◽  
Karri Seppä ◽  
Jaakko Rinne ◽  
Juha E. Jääskeläinen ◽  
...  
Keyword(s):  
Excess Mortality ◽  
Relative Survival ◽  
Venous Drainage ◽  
Population Based ◽  
Survival Ratio ◽  
University Hospitals ◽  
Finnish Population ◽  
Term Survival ◽  
Treatment Complications

Object The aim of this study was to assess the early and long-term excess mortality in patients with intracranial dural arteriovenous fistula (DAVF) compared with a matched general Finnish population in an unselected, population-based series. Methods The authors identified 227 patients with DAVFs admitted to 2 of the 5 Departments of Neurosurgery in Finland—Helsinki and Kuopio University Hospitals—between 1944 and 2006. All patients were followed until death or the end of 2009. Long-term excess mortality was estimated using the relative survival ratio compared with the general Finnish population matched by age, sex, and calendar year. Results The median follow-up period was 10 years (range 0–44 years). Two-thirds (67%) of the DAVFs were located in the region of transverse and sigmoid sinuses. Cortical venous drainage (CVD) was present in 28% of the DAVFs (18% transverse and sigmoid sinus, 42% others). Of the 61 deaths counted, 11 (18%) were during the first 12 months and were mainly caused by treatment complications (5 of 11, 45%). The 1-year survivors presenting with hemorrhage experienced excess mortality until 7 years from admission. However, DAVFs with CVD were associated with significant, continuous excess mortality. There were more cerebrovascular and cardiovascular deaths in this group of patients than expected in the general Finnish population. Location other than transverse and sigmoid sinuses was also associated with excess mortality. Conclusions In the patients with DAVF there was excess mortality during the first 12 months, mainly due to treatment complications. Thereafter, their overall long-term survival became similar to that of the matched general population. However, DAVFs with CVD and those located in regions other than transverse and sigmoid sinuses were associated with marked long-term excess mortality after the first 12 months.

scholarly journals Excess mortality in the first COVID pandemic peak: cross-sectional analyses of the impact of age, sex, ethnicity, household size, and long-term conditions in people of known SARS-CoV-2 status in England

2020 ◽  
Vol 70 (701) ◽  
pp. e890-e898
Author(s):  
Mark Joy ◽  
FD Richard Hobbs ◽  
Jamie Lopez Bernal ◽  
Julian Sherlock ◽  
Gayatri Amirthalingam ◽  
...  
Keyword(s):  
Excess Mortality ◽  
Relative Survival ◽  
Cross Sectional ◽  
Sentinel Network ◽  
Long Term Conditions ◽  
Hazard Ratios ◽  
Male Sex ◽  
Nationally Representative ◽  
The Impact

BackgroundThe SARS-CoV-2 pandemic has passed its first peak in Europe.AimTo describe the mortality in England and its association with SARS-CoV-2 status and other demographic and risk factors.Design and settingCross-sectional analyses of people with known SARS-CoV-2 status in the Oxford RCGP Research and Surveillance Centre (RSC) sentinel network.MethodPseudonymised, coded clinical data were uploaded from volunteer general practice members of this nationally representative network (n = 4 413 734). All-cause mortality was compared with national rates for 2019, using a relative survival model, reporting relative hazard ratios (RHR), and 95% confidence intervals (CI). A multivariable adjusted odds ratios (OR) analysis was conducted for those with known SARS-CoV-2 status (n = 56 628, 1.3%) including multiple imputation and inverse probability analysis, and a complete cases sensitivity analysis.ResultsMortality peaked in week 16. People living in households of ≥9 had a fivefold increase in relative mortality (RHR = 5.1, 95% CI = 4.87 to 5.31, P<0.0001). The ORs of mortality were 8.9 (95% CI = 6.7 to 11.8, P<0.0001) and 9.7 (95% CI = 7.1 to 13.2, P<0.0001) for virologically and clinically diagnosed cases respectively, using people with negative tests as reference. The adjusted mortality for the virologically confirmed group was 18.1% (95% CI = 17.6 to 18.7). Male sex, population density, black ethnicity (compared to white), and people with long-term conditions, including learning disability (OR = 1.96, 95% CI = 1.22 to 3.18, P = 0.0056) had higher odds of mortality.ConclusionThe first SARS-CoV-2 peak in England has been associated with excess mortality. Planning for subsequent peaks needs to better manage risk in males, those of black ethnicity, older people, people with learning disabilities, and people who live in multi-occupancy dwellings.

scholarly journals Long-Term Excess Mortality After Aneurysmal Subarachnoid Hemorrhage

Stroke ◽  
2015 ◽  
Vol 46 (7) ◽  
pp. 1813-1818 ◽  
Author(s):  
Justiina Huhtakangas ◽  
Hanna Lehto ◽  
Karri Seppä ◽  
Riku Kivisaari ◽  
Mika Niemelä ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Excess Mortality ◽  
Aneurysmal Subarachnoid Hemorrhage

scholarly journals Neurocritical care complications and interventions influence the outcome in aneurysmal subarachnoid hemorrhage

BMC Neurology ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Alexander Hammer ◽  
Frank Erbguth ◽  
Matthias Hohenhaus ◽  
Christian M. Hammer ◽  
Hannes Lücking ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Decompressive Craniectomy ◽  
Odds Ratio ◽  
Neurocritical Care ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Binary Logistic Regression ◽  
World Federation ◽  
Binary Logistic Regression Model ◽  
One Year ◽  
The Impact

Abstract Background This observational study was performed to show the impact of complications and interventions during neurocritical care on the outcome after aneurysmal subarachnoid hemorrhage (SAH). Methods We analyzed 203 cases treated for ruptured intracranial aneurysms, which were classified regarding clinical outcome after one year according to the modified Rankin Scale (mRS). We reviewed the data with reference to the occurrence of typical complications and interventions in neurocritical care units. Results Decompressive craniectomy (odds ratio 21.77 / 6.17 ; p < 0.0001 / p = 0.013), sepsis (odds ratio 14.67 / 6.08 ; p = 0.037 / 0.033) and hydrocephalus (odds ratio 3.71 / 6.46 ; p = 0.010 / 0.00095) were significant predictors for poor outcome and death after one year beside “World Federation of Neurosurgical Societies” (WFNS) grade (odds ratio 3.86 / 4.67 ; p < 0.0001 / p < 0.0001) and age (odds ratio 1.06 / 1.10 ; p = 0.0030 / p < 0.0001) in our multivariate analysis (binary logistic regression model). Conclusions In summary, decompressive craniectomy, sepsis and hydrocephalus significantly influence the outcome and occurrence of death after aneurysmal SAH.

Predictors of long-term Health-Related Quality of Life in patients with aneurysmal subarachnoid hemorrhage

2010 ◽  
Vol 30 (2) ◽  
pp. 137-145 ◽  
Author(s):  
P.E.C.A. Passier ◽  
J.M.A. Visser-Meily ◽  
M.J.E. van Zandvoort ◽  
G.J.E. Rinkel ◽  
E. Lindeman ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Subarachnoid Hemorrhage ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Health Related Quality ◽  
Related Quality ◽  
Health Related

Abstract TP425: The Impact of Social Determinants of Health on 1-Month Outcomes Post Aneurysmal Subarachnoid Hemorrhage

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Drew Prescott ◽  
Xueyuan Cao ◽  
Brandon Baughman ◽  
Ansley Stanfill
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Drug Abuse ◽  
Marital Status ◽  
Social Determinants ◽  
Household Income ◽  
Physical Disability ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Stroke Severity ◽  
Depression And Anxiety ◽  
The Impact

Introduction: Aneurysmal subarachnoid hemorrhage (aSAH) carries high disability rates. Depression and anxiety are also common for survivors, but little work has been done to investigate the role of social determinants of health (SDOH) on such outcomes. The purpose of this abstract is to examine the impact of SDOH on physical disability, depression, and anxiety at 1-month post-aSAH, in order to better identify factors that are amenable to intervention to improve quality of life for these patients. Methods: A retrospective chart review was conducted of aSAH patients (selected by ICD-9/10 code) seen at a high-volume neurology and neurosurgery clinic from 2002-2018. Standard patient demographic and clinical characteristics were collected. The outcomes of physical disability, depression, and anxiety were also collected at 1-month post-aSAH. The studied SDOH characteristics were: race, gender, marital status, employment, smoking, drug/alcohol use, and household income level category (defined as low or middle income per US Census Bureau standards). Results: These patients (N=970) were 52.9 (±14.5) years old, 59.5% Caucasian, and 67.4% female. In addition to stroke severity measures (i.e., Hunt/Hess Grade, Fisher, GCS at time of admission), physical disability at 1-month was also associated with female gender, drug abuse, and low household income ( p ≤0.05). Depression at 1-month was not associated with stroke severity measures but was associated with these same SDOH factors and also with unemployment prior to aSAH ( p <0.0001). Anxiety was not associated with drug abuse or income in this group. Race, marital status, and smoking history were not found to be associated with these 1-month outcomes. Conclusions: This work demonstrates that measures of SDOH should be included in addition to clinical variables in a comprehensive predictive model of outcomes post-aSAH.

scholarly journals Assessment of the Subarachnoid Hemorrhage International Trialists (SAHIT) Models for Dichotomized Long-Term Functional Outcome Prediction After Aneurysmal Subarachnoid Hemorrhage in a United Kingdom Multicenter Cohort Study

Neurosurgery ◽  
2020 ◽  
Author(s):  
Isabel C Hostettler ◽  
Menelaos Pavlou ◽  
Gareth Ambler ◽  
Varinder S Alg ◽  
Stephen Bonner ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Functional Outcome ◽  
Outcome Prediction ◽  
Prediction Models ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Predictive Performance ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Fisher Grade

Abstract BACKGROUND Long-term outcome after subarachnoid hemorrhage, beyond the first few months, is difficult to predict, but has critical relevance to patients, their families, and carers. OBJECTIVE To assess the performance of the Subarachnoid Hemorrhage International Trialists (SAHIT) prediction models, which were initially designed to predict short-term (90 d) outcome, as predictors of long-term (2 yr) functional outcome after aneurysmal subarachnoid hemorrhage (aSAH). METHODS We included 1545 patients with angiographically-proven aSAH from the Genetic and Observational Subarachnoid Haemorrhage (GOSH) study recruited at 22 hospitals between 2011 and 2014. We collected data on age, WNFS grade on admission, history of hypertension, Fisher grade, aneurysm size and location, as well as treatment modality. Functional outcome was measured by the Glasgow Outcome Scale (GOS) with GOS 1 to 3 corresponding to unfavorable and 4 to 5 to favorable functional outcome, according to the SAHIT models. The SAHIT models were assessed for long-term outcome prediction by estimating measures of calibration (calibration slope) and discrimination (area under the receiver-operating characteristic curve [AUC]) in relation to poor clinical outcome. RESULTS Follow-up was standardized to 2 yr using imputation methods. All 3 SAHIT models demonstrated acceptable predictive performance for long-term functional outcome. The estimated AUC was 0.71 (95% CI: 0.65-0.76), 0.73 (95% CI: 0.68-0.77), and 0.74 (95% CI: 0.69-0.79) for the core, neuroimaging, and full models, respectively; the calibration slopes were 0.86, 0.84, and 0.89, indicating good calibration. CONCLUSION The SAHIT prediction models, incorporating simple factors available on hospital admission, show good predictive performance for long-term functional outcome after aSAH.

Clinical complications and outcomes of angiographically negative subarachnoid hemorrhage

Neurology ◽  
2019 ◽  
Vol 92 (20) ◽  
pp. e2385-e2394 ◽  
Author(s):  
Cody L. Nesvick ◽  
Soliman Oushy ◽  
Lorenzo Rinaldo ◽  
Eelco F. Wijdicks ◽  
Giuseppe Lanzino ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Confidence Interval ◽  
Ventriculoperitoneal Shunt ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Delayed Cerebral Ischemia ◽  
Tertiary Referral Center ◽  
Short And Long Term ◽  
Csf Diversion

ObjectiveTo define the in-hospital course, complications, short- and long-term functional outcomes of patients with angiographically negative subarachnoid hemorrhage (anSAH), particularly those with aneurysmal-pattern anSAH (aanSAH).MethodsRetrospective cohort study of patients with aneurysmal subarachnoid hemorrhage (aSAH), aanSAH, and perimesencephalic-pattern anSAH (panSAH) treated at a single tertiary referral center between January 2006 and April 2018. Ninety-nine patients with anSAH (33 aanSAH and 66 panSAH) and 464 patients with aSAH were included in this study. Outcomes included symptomatic hydrocephalus requiring CSF drainage, need for ventriculoperitoneal shunt, radiographic vasospasm, delayed cerebral ischemia (DCI), radiographic infarction, disability level within 1 year of ictus, and at last clinical follow-up as defined by the modified Rankin Scale.ResultsPatients with aanSAH and panSAH had similar rates of DCI and radiologic infarction, and patients with aanSAH had significantly lower rates compared to aSAH (p ≤ 0.018). Patients with aanSAH were more likely than those with panSAH to require temporary CSF diversion and ventriculoperitoneal shunt (p ≤ 0.03), with similar rates to those seen in aSAH. Only one patient with anSAH died in the hospital. Compared to those with aSAH, patients with aanSAH were significantly less likely to have a poor functional outcome within 1 year of ictus (odds ratio 0.26, 95% confidence interval 0.090–0.75) and at last follow-up (hazard ratio 0.30, 95% confidence interval 0.19–0.49, p = 0.002).ConclusionsDCI is very uncommon in anSAH, but patients with aanSAH have a similar need for short- and long-term CSF diversion to patients with aSAH. Nevertheless, patients with aanSAH have significantly better short- and long-term outcomes.

Secondary hemorrhagic complications in aneurysmal subarachnoid hemorrhage: when the impact hits hard

2020 ◽  
Vol 132 (1) ◽  
pp. 79-86 ◽  
Author(s):  
Marvin Darkwah Oppong ◽  
Kathrin Buffen ◽  
Daniela Pierscianek ◽  
Annika Herten ◽  
Yahya Ahmadipour ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Antiplatelet Therapy ◽  
Clinical Data ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Final Analysis ◽  
Minor Bleeding ◽  
Thrombolytic Agents ◽  
Poor Outcome ◽  
Hemorrhagic Complications ◽  
The Impact

OBJECTIVEClinical data on secondary hemorrhagic complications (SHCs) in patients with aneurysmal subarachnoid hemorrhage (SAH) are sparse and mostly limited to ventriculostomy-associated SHCs. This study aimed to elucidate the incidence, risk factors, and impact on outcome of SHCs in a large cohort of SAH patients.METHODSAll consecutive patients with ruptured aneurysms treated between January 2003 and June 2016 were eligible for this study. Patients’ charts were reviewed for clinical data, and imaging studies were reviewed for radiographic data. SHCs were divided into those associated with ventriculostomy and those not associated with ventriculostomy, as well as into major and minor bleeding forms, depending on clinical impact.RESULTSSixty-two (6.6%) of the 939 patients included in the final analysis developed SHCs. Ventriculostomy-associated bleedings (n = 16) were independently predicted by mono- or dual-antiplatelet therapy after aneurysm treatment (p = 0.028, adjusted odds ratio [aOR] = 10.28; and p = 0.026, aOR = 14.25, respectively) but showed no impact on functional outcome after SAH. Periinterventional use of thrombolytic agents for early effective anticoagulation was the only independent predictor (p = 0.010, aOR = 4.27) of major SHCs (n = 38, 61.3%) in endovascularly treated patients. In turn, a major SHC was independently associated with poor outcome at the 6-month follow-up (modified Rankin Scale score > 3). Blood thinning drug therapy prior to SAH was not associated with SHC risk.CONCLUSIONSSHCs present a rare sequela of SAH. Antiplatelet therapy during (but not before) SAH increases the risk of ventriculostomy-associated bleedings, but without further impact on the course and outcome of SAH. The use of thrombolytic agents for early effective anticoagulation carries relevant risk for major SHCs and poor outcome.

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