Predictors of Functional Outcome in Patients with Poor-Grade Aneurysmal Subarachnoid Hemorrhage

2020 ◽  
Author(s):  
Sami Khairy ◽  
Munzir Abbas ◽  
Ahmed Aloraidi ◽  
Ahmed Alkhani
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Functional Outcome ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Poor Grade

scholarly journals Aneurysmal Surgery in the Presence of Angiographic Vasospasm: An Outcome Assessment

2006 ◽  
Vol 33 (2) ◽  
pp. 181-188 ◽  
Author(s):  
Nancy McLaughlin ◽  
Michel W. Bojanowski
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Functional Outcome ◽  
Glasgow Outcome Scale ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Early Surgery ◽  
Confounding Factors ◽  
Clinical Grade ◽  
Poor Grade ◽  
Angiographic Vasospasm ◽  
Level Of Consciousness

ABSTRACT:Background and Purpose:The timing of aneurysmal surgery for patients presenting within the period at risk for vasospasm (VS) is controversial. The goal of this study is to review our experience of surgically treated patients in the presence of angiographic VS.Materials and Methods:From 1990-2004, 894 consecutive patients presented with an aneurysmal subarachnoid hemorrhage (SAH) and were treated with a policy of early surgery. We retrospectively analyzed the patients that had pre-operative angiographic VS. In this study, symptomatic VS was diagnosed when a decreased level of consciousness and/or focal deficit occurred after SAH in the presence of angiographic VS without confounding factors. Functional outcome was assessed three months after SAH using the Glasgow Outcome Scale.Results:Of the 40 patients studied, 62.5% were in good clinical grade Hunt & Hess (H&H 1-2) on admission; 25%, intermediate grade (H&H 3); 12.5%, poor grade (H&H 4-5). Surgery was performed 24 hours or less after initial angiography in 87.5% of patients and less than 48 hours in 97.5%. Pre-operative symptomatic VS was diagnosed in 25%. Postoperatively, angiographic VS was documented in 87.2%. Of the 30% of patients that presented post-operative symptomatic VS, 66.7% also demonstrated pre-operative symptomatic VS. The functional outcome was favorable in 92.5% of the studied patients. Two deaths occurred in patients presenting pre-operative early radiological and symptomatic VS.Conclusion:Aneurysmal surgery, especially between 3-12 days following SAH, in the presence of asymptomatic pre-operative angiographic VS can be associated with a good outcome. Early surgery is not contra-indicated and might enable optimal treatment of VS.

Poor-Grade Aneurysmal Subarachnoid Hemorrhage: Factors Influencing Functional Outcome—A Single-Center Series

2016 ◽  
Vol 85 ◽  
pp. 125-129 ◽  
Author(s):  
Patrick Schuss ◽  
Alexis Hadjiathanasiou ◽  
Valeri Borger ◽  
Christian Wispel ◽  
Hartmut Vatter ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Functional Outcome ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Single Center ◽  
Poor Grade ◽  
Factors Influencing

scholarly journals Clinical condition of 120 patients alive at 3 years after poor-grade aneurysmal subarachnoid hemorrhage

2021 ◽  
Author(s):  
Anniina H. Autio ◽  
Juho Paavola ◽  
Joona Tervonen ◽  
Maarit Lång ◽  
Terhi J. Huuskonen ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Clinical Condition ◽  
Hospice Care ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Blood Clot ◽  
Neurointensive Care ◽  
Intracerebral Hematoma ◽  
Poor Grade ◽  
Final Study ◽  
Study Population

Abstract Background To study the clinical condition of poor-grade aneurysmal subarachnoid hemorrhage (aSAH) patients alive at 3 years after neurointensive care. Methods Of the 769 consecutive aSAH patients from a defined population (2005–2015), 269 (35%) were in poor condition on admission: 145 (54%) with H&H 4 and 124 (46%) with H&H 5. Their clinical lifelines were re-constructed from the Kuopio Intracranial Aneurysm Database and Finnish nationwide registries. Of the 269 patients, 155 (58%) were alive at 14 days, 125 (46%) at 12 months, and 120 (45%) at 3 years. Results The 120 H&H 4–5 patients alive at 3 years form the final study population. On admission, 73% had H&H 4 but only 27% H&H 5, 59% intracerebral hematoma (ICH; median 22 cm3), and 26% intraventricular blood clot (IVH). The outcome was favorable (mRS 0–1) in 45% (54 patients: ICH 44%; IVH clot 31%; shunt 46%), moderate (mRS 2–3) in 30% (36 patients: ICH 64%; IVH clot 19%; shunt 42%), and unfavorable (mRS 4–5) in 25% (30 patients: ICH 80%; IVH clot 23%; shunt 50%). A total of 46% carried a ventriculoperitoneal shunt. ICH volume was a significant predictor of mRS at 3 years. Conclusions Of poor-grade aSAH patients, 45% were alive at 3 years, even 27% of those extending to pain (H&H 5). Of the survivors, 75% were at least in moderate condition, while only 2.6% ended in hospice care. Consequently, we propose non-selected admission to neurointensive care (1) for a possibility of moderate outcome, and (2), in case of brain death, possibly improved organ donation rates.

scholarly journals Effects of post-interventional antiplatelet therapy on angiographic vasospasm, delayed cerebral ischemia, and clinical outcome after aneurysmal subarachnoid hemorrhage: a single-center experience

2021 ◽  
Author(s):  
Claudia Ditz ◽  
Björn Machner ◽  
Hannes Schacht ◽  
Alexander Neumann ◽  
Peter Schramm ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Cerebral Ischemia ◽  
Functional Outcome ◽  
Antiplatelet Therapy ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Delayed Cerebral Ischemia ◽  
Control Group ◽  
Lesion Volume ◽  
Single Center ◽  
Single Center Experience

AbstractPlatelet activation has been postulated to be involved in the pathogenesis of delayed cerebral ischemia (DCI) and cerebral vasospasm (CVS) after aneurysmal subarachnoid hemorrhage (aSAH). The aim of this study was to investigate potentially beneficial effects of antiplatelet therapy (APT) on angiographic CVS, DCI-related infarction and functional outcome in endovascularly treated aSAH patients. Retrospective single-center analysis of aSAH patients treated by endovascular aneurysm obliteration. Based on the post-interventional medical regime, patients were assigned to either an APT group or a control group not receiving APT. A subgroup analysis separately investigated those APT patients with aspirin monotherapy (MAPT) and those receiving dual treatment (aspirin plus clopidogrel, DAPT). Clinical and radiological characteristics were compared between groups. Possible predictors for angiographic CVS, DCI-related infarction, and an unfavorable functional outcome (modified Rankin scale ≥ 3) were analyzed. Of 160 patients, 85 (53%) had received APT (n = 29 MAPT, n = 56 DAPT). APT was independently associated with a lower incidence of an unfavorable functional outcome (OR 0.40 [0.19–0.87], P = 0.021) after 3 months. APT did not reduce the incidence of angiographic CVS or DCI-related infarction. The pattern of angiographic CVS or DCI-related infarction as well as the rate of intracranial hemorrhage did not differ between groups. However, the lesion volume of DCI-related infarctions was significantly reduced in the DAPT subgroup (P = 0.011). Post-interventional APT in endovascularly treated aSAH patients is associated with better functional outcome at 3 months. The beneficial effect of APT might be mediated by reduction of the size of DCI-related infarctions.

scholarly journals Associations between endothelin polymorphisms and aneurysmal subarachnoid hemorrhage, clinical vasospasm, delayed cerebral ischemia, and functional outcome

2018 ◽  
Vol 128 (5) ◽  
pp. 1311-1317 ◽  
Author(s):  
Christoph J. Griessenauer ◽  
Robert M. Starke ◽  
Paul M. Foreman ◽  
Philipp Hendrix ◽  
Mark R. Harrigan ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Cerebral Ischemia ◽  
Functional Outcome ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Delayed Cerebral Ischemia ◽  
Multivariate Logistic Regression Analysis ◽  
Renin Angiotensin System ◽  
Nucleotide Polymorphisms ◽  
Endothelin 1 ◽  
Potent Vasoconstrictor

OBJECTIVEEndothelin-1, a potent vasoconstrictor, and its receptors may be involved in the pathogenesis of aneurysmal subarachnoid hemorrhage (aSAH), clinical vasospasm, delayed cerebral ischemia (DCI), and functional outcome following aSAH. In the present study, common endothelin single nucleotide polymorphisms (SNPs) and their relation to aSAH were evaluated.METHODSBlood samples from all patients enrolled in the Cerebral Aneurysm Renin Angiotensin System (CARAS) study were used for genetic evaluation. The CARAS study prospectively enrolled patients with aSAH at 2 academic institutions in the US from 2012 to 2015. Common endothelin SNPs were detected using 5′ exonnuclease (TaqMan) genotyping assays. Analysis of associations between endothelin SNPs and aSAH and its clinical sequelae was performed.RESULTSSamples from 149 patients with aSAH and 50 controls were available for analysis. In multivariate logistic regression analysis, the TG (odds ratio [OR] 2.102, 95% confidence interval [CI] 1.048–4.218, p = 0.036) and TT genotypes (OR 7.884, 95% CI 1.003–61.995, p = 0.05) of the endothelin-1 T/G SNP (rs1800541) were significantly associated with aSAH. There was a dominant effect of the G allele (CG/GG genotypes; OR 4.617, 95% CI 1.311–16.262, p = 0.017) of the endothelin receptor A G/C SNP (rs5335) on clinical vasospasm. Endothelin SNPs were not associated with DCI or functional outcome.CONCLUSIONSCommon endothelin SNPs were found to be associated with presentation with aSAH and clinical vasospasm. Further studies are required to elucidate the relevant pathophysiology and its potential implications in the treatment of patients with aSAH.

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