scholarly journals Predictive Factors for Seizures and Efficacy of Antiepileptic Drugs in Patients with Aneurysmal Subarachnoid Hemorrhage

2020 ◽  
Vol 54 (2) ◽  
Author(s):  
Ronnie E. Baticulon ◽  
Kevin Ivan P. Chan ◽  
Peter Paul P. Rivera ◽  
Gerardo D. Legaspi ◽  
Willy G. Lopez
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Antiepileptic Drugs ◽  
Intracranial Aneurysms ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Categorical Variables ◽  
P Value ◽  
Clinical Factors ◽  
Significant Difference ◽  
Clip Occlusion ◽  
Ruptured Intracranial Aneurysms

Objectives. To identify factors that predict the occurrence of seizures in patients with aneurysmal subarachnoid hemorrhage (SAH) and to evaluate the efficacy of antiepileptic drugs (AEDs) in preventing in-hospital seizures among patients who undergo clip occlusion of ruptured intracranial aneurysms. Methods. In this retrospective study, the medical charts of 205 patients admitted for aneurysmal SAH in Philippine General Hospital (PGH) and who underwent craniotomy and clipping of aneurysm from January 2011 to June 2014 were reviewed. Demographic, radiologic, and clinical factors were converted into categorical variables and their association with the occurrence of seizures analyzed. The incidence of seizures among patients who received an AED (AED cohort) and those who did not receive an AED (No AED cohort) were compared. Secondarily, the effects of seizures and AED use on early postoperative outcomes were determined using the Glasgow Outcome Scale (GOS) on the day of discharge. Results. Among 205 patients with aneurysmal SAH, 31 (15.1%) developed seizures. 21 (10.2%) had seizures at onset of SAH and only seven (3.4%) had in-hospital seizures. Aneurysm re-rupture (OR 5.26, p-value 0.045) and the presence of a parenchymal clot (OR 2.90, p-value 0.043) were independent predictors for seizure occurrence. There was no significant difference in the incidence of seizures in the AED cohort and in the No AED cohort (4/100, 4% vs. 3/99, 3%, p-value 0.714). AED use was associated with a higher proportion of patients with a discharge GOS score of 3 or less (28.0% vs 12.1%, p-value 0.005). Conclusion. The results of the study do not support the routine use of AEDs in patients with aneurysmal SAH.

Aneurysmal Subarachnoid Hemorrhage: Neurosurgical Frontiers and Nursing Challenges

1991 ◽  
Vol 2 (4) ◽  
pp. 665-674
Author(s):  
Helen A. Cook
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Intracranial Aneurysms ◽  
Seizure Activity ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Delayed Cerebral Ischemia ◽  
Treatment Strategies ◽  
Mortality Rates ◽  
Aneurysmal Rupture ◽  
Management Of Complications ◽  
Ruptured Intracranial Aneurysms

Despite increases in survival beyond the initial hemorrhage, the devastating consequences of subarachnoid hemorrhage persist. Ruptured intracranial aneurysms are the most likely cause of subarachnoid hemorrhage, with morbidity and mortality rates approaching 75%. Complications arising from aneurysmal subarachnoid hemorrhage include rebleeding, delayed cerebral ischemia, hydrocephalus, hypothalamic dysfunction, and seizure activity. In order to positively influence outcome after subarachnoid hemorrhage, preservation of an adequate cerebral blood flow and prevention of secondary aneurysmal rupture is essential. This article reviews aneurysmal subarachnoid hemorrhage, relating the management of complications to currently accepted treatment strategies

Safety and Efficacy of Endovascular Embolization of Ruptured Intracranial Aneurysms within 72 hours of Subarachnoid Hemorrhage

2021 ◽  
Author(s):  
Xin-Yu Li ◽  
Cong-Hui Li ◽  
Ji-Wei Wang ◽  
Jian-Feng Liu ◽  
Hui Li ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Intracranial Aneurysms ◽  
Endovascular Embolization ◽  
Safety And Efficacy ◽  
Unruptured Aneurysms ◽  
Ruptured Aneurysms ◽  
Significant Difference ◽  
Group A ◽  
Group B ◽  
Ruptured Intracranial Aneurysms

Abstract Purpose The purpose of the study was to investigate the safety and efficacy of endovascular embolization of ruptured intracranial aneurysms within 72 hours of subarachnoid hemorrhage (SAH). Materials and methods Patients with intracranial aneurysms treated with embolization were divided into group A (n = 277), patients with ruptured aneurysms treated within 72 hours of SAH; group B (n = 138), patients with ruptured aneurysms treated beyond 72 hours; and group C (n = 93), patients with unruptured aneurysms. Results Embolization was successful in all but four patients (99.2%). The periprocedural complication rate was 36.2% in group B, significantly (p < 0.05) greater than that in group A (24.5%) or group C (11.8%). The rebleeding rate was 9.7% (6/62 patients) in groups A and B after embolization and only 0.3% (1/346 patients) in aneurysms with total or subtotal occlusion. Of these three groups of patients, 69.7% in group A, 58.7% in group B, and 76.3% in group C achieved Glasgow Outcome Scale (GOS) score of 5 or modified Rankin Scale (mRS) score of 0– to 1 at discharge. A significant difference (p < 0.05) existed in the clinical outcome between the three groups. The percentages of patients without deficits (GOS 5 or mRS 0–1) and slight disability (mRS 2) were 80.2% in group A, 81.2% in group B, and 96.7% in group C. The mortality rate was 4.3% (12/277 patients) in group A and 7.2% (10/138 patients) in group B with no significant (p = 0.21) difference. Follow-up was performed at 3 to 54 months (mean 23.2), and the recanalization rate was 28.6% (32/112 patients) in group A, 22.4% (11/49 patients) in group B, and 28.6% (16/56 patients) in group C, with no significant differences (p = 0.15). Hydrocephalus occurred in 30.5% (39/128 patients) in group B, which was significantly (p < 0.01) greater than that in group A (9.4%) or group C (2.2%). Conclusion Early embolization of ruptured cerebral aneurysms within 72 hours of rupture is safe and effective and can significantly decrease periprocedural complications compared with management beyond 72 hours. Timely management of cisternal and ventricular blood can reduce hydrocephalus incidence and improve prognosis.

scholarly journals Effect of N-acetylcysteine on vasospasm in subarachnoid hemorrhage

2010 ◽  
Vol 68 (6) ◽  
pp. 918-922 ◽  
Author(s):  
Nelson de Azambuja Pereira Filho ◽  
Arthur de Azambuja Pereira Filho ◽  
Fabiano Pasqualotto Soares ◽  
Ligia Maria Barbosa Coutinho
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Experimental Model ◽  
Basilar Artery ◽  
Intracranial Aneurysms ◽  
Wistar Rats ◽  
Autologous Blood ◽  
Control Group ◽  
Arterial Vasospasm ◽  
Significant Difference ◽  
Ruptured Intracranial Aneurysms

Vasospasm remains an extremely serious complication that affects patients presenting with subarachnoid hemorrhage (SAH) due to ruptured intracranial aneurysms. The current therapeutic armamentarium is still insufficient in many cases, and the search for new therapies is necessary. In this study, we evaluated the effect of N-acetylcysteine (NAC) on cerebral arterial vasospasm using an experimental model. Twenty-four wistar rats were divided into 4 groups: [1] Control, [2] SAH, [3] SAH+NAC and [4] SAH+Placebo. The experimental model employed double subarachnoid injections of autologous blood. The proposed dose of NAC was 250 mg/kg intraperitoneally per day. We analyzed the inner area of the basilar artery to assess the action of NAC. The experimental model proved to be very adequate, with a mortality rate of 4%. The inner area of the basilar artery in the SAH group showed significant difference to the control group (p=0.009). The use of NAC significantly reduced vasospasm as compared to the untreated group (p=0.048) and established no significant difference to the control group (p=0.098). There was no significant improvement with the administration of placebo (p=0.97). The model of the dual hemorrhage proved to be very useful for vasospasm simulation, with overall low mortality. The administration of NAC significantly reduced vasospasm resulting from SAH, and may represent a new therapeutic alternative.

Abstract WP500: Long-Term Cognitive Outcome Among Aneurysmal Subarachnoid Hemorrhage Survivors: Need for Cognitive Rehabilitation?

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Danny Samkutty ◽  
Claire Delpirou Nouh ◽  
Swathy Chandrashekhar ◽  
Lance Ford ◽  
Chao Xu ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Cognitive Rehabilitation ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Cognitive Status ◽  
Cognitive Outcome ◽  
Categorical Variables ◽  
Care Practice ◽  
P Value ◽  
Study Cohort

Introduction: Aneurysmal subarachnoid hemorrhage (aSAH) is associated with high in-patient mortality and with long-term cognitive deficits among survivors. With widespread adoption of standard neurocritical care practice in-hospital mortality has decreased while long-term cognitive impairment (CI) among survivors is not well characterized. Hypothesis: To investigate whether temporal change in practice has resulted in improvement in long-term CI. Methods: Single-center retrospective chart review of aSAH patients admitted to a comprehensive stroke center between January 2012 and December 2016, were identified from a prospective database. Cognitive status was evaluated between January and December 2018 using Telephone Interview of Cognitive Status (TICS). The study cohort was divided into two 2.5 year periods and TICS score of >32, 28-32 and <28 were classified as normal cognitive function, mild and moderate-to-severe CI respectively. The median TICS scores by groups were examined by Wilcoxon or Kruskal-Wallace tests. Categorical variables compared using Chi-squared or Fisher’s exact tests. Results: 252 patients were admitted during the study period of which 46 patients could be reached and consented to participate in TICS. Median TICS score was lower in earlier study period compared to later period [31.5 (IQR 22, 36) vs. 33 (IQR 27, 38), p=0.038]. Similarly, TICS score <28 was seen more often in earlier period as compared to later period [7/22 (6%) vs. 1/24 (0.7%), p=0.044]. Patient who were smokers and had hyperlipidemia had lower TICS score compared to other groups in multivariate model (p=0.007). We found no statistical association between duration of time between discharge date and date of cognitive assessment and TICS groups (Kruskal-Wallace test; p-value=0.074). However, if we treat TICS as a continuous variable in a linear model we observed a significant association between time elapsed and overall TICS score (p=0.0197). For every month increase, there is a decrease in overall TICS by 0.09. Conclusion: Smoking and hyperlipidemia are identified as risk factors for CI among aSAH survivors alluding to a role of vascular pathogenesis. Progressive CI over time might justify long-term cognitive rehabilitation in this population of patients.

scholarly journals Five-year experience in using coil embolization for ruptured intracranial aneurysms: outcomes and incidence of late rebleeding

1999 ◽  
Vol 6 (2) ◽  
pp. E2
Author(s):  
James V. Byrne ◽  
Min-Joo Sohn ◽  
Andrew J. Molyneux ◽  
B. Chir
Keyword(s):  
Subarachnoid Hemorrhage ◽  
High Risk ◽  
Coil Embolization ◽  
Intracranial Aneurysms ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Aneurysm Embolization ◽  
Aneurysm Occlusion ◽  
The Stability ◽  
Ruptured Intracranial Aneurysms

Object During a 5-year period 317 patients presenting with aneurysmal subarachnoid hemorrhage were successfully treated by coil embolization within 30 days of hemorrhage. The authors followed these cases to assess the stability of aneurysm occlusion and its longer-term efficacy in protecting patients against rebleeding. Methods These cases were followed for 6 to 65 months (median 22.3 months) by clinical review, angiography performed at 6 months posttreatment, and annual postal questionnaires. Conclusions Stable angiographic occlusion was evident in 86.4% of small and 85.2% of large aneurysms with recurrent filling in 38 (14.7%) of 259 aneurysms. Rebleeding was caused by aneurysm recurrence in four patients (between 11 and 35 months posttreatment) and by rupture of a coincidental untreated aneurysm in one patient. Annual rebleeding rates were 0.8% in the 1st year, 0.6% in the 2nd year, and 2.4% in the 3rd year after aneurysm embolization, with no rebleeding in subsequent years. Rebleeding occurred in three (7.9%) of 38 recurrent aneurysms and in one (0.4%) of 221 aneurysms that appeared stable on angiography. Periodic follow-up angiography after coil embolization is recommended to identify aneurysm recurrence and those patients at a high risk of late rebleeding.

scholarly journals Finnish flow diverter study: 8 years of experience in the treatment of acutely ruptured intracranial aneurysms

2021 ◽  
pp. neurintsurg-2021-017641
Author(s):  
Kemal Alpay ◽  
Tero Hinkka ◽  
Antti E Lindgren ◽  
Juha-Matti Isokangas ◽  
Rahul Raj ◽  
...  
Keyword(s):  
Mortality Rate ◽  
Intracranial Aneurysms ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Flow Diverter ◽  
Supporting Evidence ◽  
Complication Rates ◽  
Related Complication ◽  
Anterior Circulation ◽  
Clinical And Radiological Results ◽  
Ruptured Intracranial Aneurysms

BackgroundFlow diversion of acutely ruptured intracranial aneurysms (IAs) is controversial due to high treatment-related complication rates and a lack of supporting evidence. We present clinical and radiological results of the largest series to date.MethodsThis is a nationwide retrospective study of acutely ruptured IAs treated with flow diverters (FDs). The primary outcome was the modified Rankin Scale (mRS) score at the last available follow-up time. Secondary outcomes were treatment-related complications and the aneurysm occlusion rate.Results110 patients (64 females; mean age 55.7 years; range 12–82 years) with acutely ruptured IAs were treated with FDs between 2012 and 2020 in five centers. 70 acutely ruptured IAs (64%) were located in anterior circulation, and 47 acutely ruptured IAs (43%) were blister-like. A favorable functional outcome (mRS 0–2) was seen in 73% of patients (74/102). Treatment-related complications were seen in 45% of patients (n=49). Rebleeding was observed in 3 patients (3%). The data from radiological follow-ups were available for 80% of patients (n=88), and complete occlusion was seen in 90% of aneurysms (79/88). The data from clinical follow-ups were available for 93% of patients (n=102). The overall mortality rate was 18% (18/102).ConclusionsFD treatment yields high occlusion for acutely ruptured IAs but is associated with a high risk of complications. Considering the high mortality rate of aneurysmal subarachnoid hemorrhage, the prevention of rebleeding is crucial. Thus, FD treatment may be justified as a last resort option.

617 Who Benefits the Most from Burn Camps?

2021 ◽  
Vol 42 (Supplement_1) ◽  
pp. S162-S163
Author(s):  
Jennifer B Radics-Johnson ◽  
Daniel W Chacon ◽  
Li Zhang
Keyword(s):  
Retrospective Review ◽  
Burn Injury ◽  
Statistical Significance ◽  
Categorical Variables ◽  
P Value ◽  
Continuous Variables ◽  
Self Evaluation ◽  
Significant Difference ◽  
Return Home ◽  
The Impact

Abstract Introduction Burn camps provide a unique environment and activities for children that have experienced a burn-injury. Positive outcomes from attending burn camp include increased self-esteem, decreased feelings of isolation and a greater sense of self-confidence. In a 3-year retrospective review of camper evaluations from one of the largest and longest running week-long burn camps in the nation for ages 5–17, we aimed to assess if a child’s gender, age, TBSA or ethnicity affected the impact that burn camp had on a child. Methods A 3-year retrospective review of a Burn Camp’s camper evaluation forms was conducted for campers that attended burn camp between 2017–2019. Camp rosters were reviewed to determine the camper gender, age, TBSA and ethnicity. Camper self-evaluation forms completed at the end of each camp session were reviewed to record camper responses to questions regarding their opinions on the impact camp had on them as well as how camp will impact their lives once they return home. Categorical variables were summarized as frequency and percentage, and continuous variables were described as median and range. To check the relationship between two categorical variables, Chi-square test was used. To compare the continuous variable among groups, Kruskal-Wallis ANOVA was used. Statistical significance was declared based on a p value&lt; 0.5. Results Within 2017–2019, there were 413 camper records. Participants’ demographic characteristics are summarized in Table 1. There were 208 males (50.3%) and 205 females (49.6%). The median age of campers were 11.86, 12.44 and 12.45 for 2017–2019, with the range from 5.16 years to 17.96 years. The median TBSA were 20, 20 and 18 for 2017–2019, with the range from 0.08 to 90. Collectively there were 47.7% Hispanic (n= 197); 24.2% Whites (n=100); 13.1% Black (n= 54); 4.6% Asian (n=19) and 7.7% Other (n=32). There were 395 camper self-evaluation forms submitted. Results of three questions there we were interested in are summarized collectively in Table 2. 57% of campers responded, “Yes, Definitely” to the question “After going to this event, will you feel more comfortable being around your classmates or friends?” 54% responded, “ Yes, Definitely” to the question “Do you feel more confidents in sharing your burn story with others when returning home?” and 51% responded “Yes, Definitely” to “Did you learn anything that will help you when you return home?” Conclusions In analyzing the camper responses, there was no statistically significant difference in responses comparing gender, age, TBSA or ethnicity.

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