scholarly journals Aneurysmal Subarachnoid Hemorrhage in a 68-Year-old Hyperglycemic Female Patient: Case Report and Literature Review

2019 ◽  
Vol 7 (2) ◽  
pp. 45-49
Author(s):  
Paul Marcel Morgan
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Hemorrhagic Stroke ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Previous History ◽  
Channel Blockers ◽  
Small Areas ◽  
Glucose Levels ◽  
History Of ◽  
Western Regional ◽  
Acute Hemorrhagic Stroke

Background: While hyperglycemia is intimately associated with uncontrolled diabetes mellitus (DM), recent clinical studies have demonstrated that hyperglycemia is also present in the early acute phase of stroke and is associated with poor prognosis and increased long-term mortality. About half of patients with acute hemorrhagic stroke also present with hyperglycemia upon admission. But more than 50% of patients with acute hemorrhagic stroke develop hyperglycemia even without a previous history of DM. This sheds new light on the relationship between DM, hyperglycemia, and hemorrhagic stroke, with a pathophysiology that is perhaps more profound than is conventionally understood. The Case: We report a case of a 68-year-old female, with a history of DM Type 2 and stage 3 hypertension who presents to the emergency room (ER) at the Western Regional Hospital in Belmopan City, Belize, with hemorrhagic stroke and hyperglycemia. Diffuse subarachnoid hemorrhage was found in the frontal, temporal, and parietal regions. Mild intraventricular hemorrhage was also observed in the frontal horns and basal cisterns. And small areas of intraparenchymal hemorrhage were present in the frontal lobes. The patient was stabilized and treated conservatively with calcium channel blockers, and diuretics. Conclusion: Despite a unifying consensus that is still pending, maintaining glucose levels between 110-120 mg/dl by using continuous insulin infusions after traumatic brain injury or aneurysmal subarachnoid hemorrhage may carry some clinical benefit with slightly improved outcome.

The physiopathology of spontaneous hemorrhagic stroke: a systematic review

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Alcivan Batista de Morais Filho ◽  
Thiago Luis de Holanda Rego ◽  
Letícia de Lima Mendonça ◽  
Sulyanne Saraiva de Almeida ◽  
Mariana Lima da Nóbrega ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Ischemic Stroke ◽  
Subarachnoid Hemorrhage ◽  
Natural History ◽  
Hemorrhagic Stroke ◽  
Recent Literature ◽  
Clinical Manifestations ◽  
The Road ◽  
History Of

Abstract Hemorrhagic stroke (HS) is a major cause of death and disability worldwide, despite being less common, it presents more aggressively and leads to more severe sequelae than ischemic stroke. There are two types of HS: Intracerebral Hemorrhage (ICH) and Subarachnoid Hemorrhage (SAH), differing not only in the site of bleeding, but also in the mechanisms responsible for acute and subacute symptoms. This is a systematic review of databases in search of works of the last five years relating to the comprehension of both kinds of HS. Sixty two articles composed the direct findings of the recent literature and were further characterized to construct the pathophysiology in the order of events. The road to the understanding of the spontaneous HS pathophysiology is far from complete. Our findings show specific and individual results relating to the natural history of the disease of ICH and SAH, presenting common and different risk factors, distinct and similar clinical manifestations at onset or later days to weeks, and possible complications for both.

scholarly journals Rupture Risk of Intracranial Aneurysm and Prediction of Hemorrhagic Stroke after Liver Transplant

2021 ◽  
Vol 11 (4) ◽  
pp. 445
Author(s):  
Hye-Mee Kwon ◽  
In-Gu Jun ◽  
Kyoung-Sun Kim ◽  
Young-Jin Moon ◽  
In Young Huh ◽  
...  
Keyword(s):  
Risk Factors ◽  
Intracranial Aneurysm ◽  
Hemorrhagic Stroke ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Hazard Analysis ◽  
Related Data ◽  
Incidence And Mortality ◽  
Before And After ◽  
History Of ◽  
Cirrhotic Patients

Postoperative hemorrhagic stroke (HS) is a rare yet devastating complication after liver transplantation (LT). Unruptured intracranial aneurysm (UIA) may contribute to HS; however, related data are limited. We investigated UIA prevalence and aneurysmal subarachnoid hemorrhage (SAH) and HS incidence post-LT. We identified risk factors for 1-year HS and constructed a prediction model. This study included 3544 patients who underwent LT from January 2008 to February 2019. Primary outcomes were incidence of SAH, HS, and mortality within 1-year post-LT. Propensity score matching (PSM) analysis and Cox proportional hazard analysis were performed. The prevalence of UIAs was 4.63% (n = 164; 95% confidence interval (CI), 3.95–5.39%). The 1-year SAH incidence was 0.68% (95% CI, 0.02–3.79%) in patients with UIA. SAH and HS incidence and mortality were not different between those with and without UIA before and after PSM. Cirrhosis severity, thrombocytopenia, inflammation, and history of SAH were identified as risk factors for 1-year HS. UIA presence was not a risk factor for SAH, HS, or mortality in cirrhotic patients post-LT. Given the fatal impact of HS, a simple scoring system was constructed to predict 1-year HS risk. These results enable clinical risk stratification of LT recipients with UIA and help assess perioperative HS risk before LT.

Plasma glucose levels and outcome after aneurysmal subarachnoid hemorrhage

1993 ◽  
Vol 79 (6) ◽  
pp. 885-891 ◽  
Author(s):  
Giuseppe Lanzino ◽  
Neal F. Kassell ◽  
Teresa Germanson ◽  
Laura Truskowski ◽  
Wayne Alves
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Plasma Glucose ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Delayed Cerebral Ischemia ◽  
Ct Scans ◽  
Good Recovery ◽  
Glucose Levels ◽  
Poor Outcome ◽  
Elevated Glucose ◽  
Mean Glucose

✓ Plasma glucose levels were studied in 616 patients admitted within 72 hours after subarachnoid hemorrhage (SAH). Glucose levels measured at admission showed a statistically significant association with Glasgow Coma Scale scores, Botterell grade, deposition of blood on computerized tomography (CT) scans, and level of consciousness at admission. Elevated glucose levels at admission predicted poor outcome. A good recovery, as assessed by the Glasgow Outcome Scale at 3 months, occurred in 70.2% of patients with normal glucose levels (≤ 120 mg/dl) and in 53.7% of patients with hyperglycemia (> 120 mg/dl) (p = 0.002). The death rates for these two groups were 6.7% and 19.9%, respectively (p = 0.001). The association was still maintained after adjusting for age (> or ≤ 50 years) and thickness of clot on CT scans (thin or thick) in the subset of patients who were alert/drowsy at admission. Increased mean glucose levels between Days 3 and 7 also predicted a worse outcome; good recovery was observed in 132 (73.7%) of 179 patients who had normal mean glucose levels (≤ 120 mg/dl) and 160 (49.7%) of 322 who had elevated mean glucose levels (> 120 mg/dl) (p < 0.0001). Death occurred in 6.7% and 20.8% of the two groups, respectively (p < 0.0001). It is concluded that admission plasma glucose levels can serve as an objective prognostic indicator after SAH. Elevated glucose levels during the 1st week after SAH also predict a poor outcome. However, a causal link between hyperglycemia and outcome after delayed cerebral ischemia, although suggested by experimental data, cannot be established on the basis of this study.

scholarly journals Baseline characteristics and outcome for aneurysmal versus non-aneurysmal subarachnoid hemorrhage: a prospective cohort study

2021 ◽  
Author(s):  
Catharina Conzen ◽  
Miriam Weiss ◽  
Walid Albanna ◽  
Katharina Seyfried ◽  
Tobias P. Schmidt ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Prospective Cohort ◽  
Clinical Course ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Demographic Data ◽  
Delayed Cerebral Ischemia ◽  
Perimesencephalic Subarachnoid Hemorrhage ◽  
Glucose Levels ◽  
Shunt Dependency ◽  
Baseline Characteristics

AbstractThis study aims to investigate the characteristics of patients with mild aneurysmal and non-aneurysmal perimesencephalic and non-perimesencephalic subarachnoid hemorrhage (aSAH, pmSAH, npmSAH) with emphasis on admission biomarkers, clinical course, and outcome. A prospective cohort of 115 patients with aSAH (Hunt and Hess 1–3) and of 35 patients without aneurysms (16 pmSAH and 19 npmSAH) admitted between January 2014 and January 2020 was included. Demographic data, blood samples on admission, complications (hydrocephalus, shunt dependency, delayed cerebral ischemia DCI, DCI-related infarction, and mortality), and outcome after 6 months were analyzed. Demographic data was comparable between all groups except for age (aSAH 55 [48–65] vs. npmSAH 60 [56–68] vs. pmSAH 52 [42–60], p = 0.032) and loss of consciousness (33% vs. 0% vs. 0%, p = 0.0004). Admission biomarkers showed poorer renal function and highest glucose levels for npmSAH patients. Complication rate in npmSAH was high and comparable to that of aSAH patients (hydrocephalus, shunt dependency, DCI, DCI-related infarction, mortality), but nearly absent in patients with pmSAH. Favorable outcome after 6 months was seen in 92.9% of pmSAH, 83.3% of npmSAH, and 62.7% of aSAH (p = 0.0264). In this prospective cohort of SAH patients, npmSAH was associated with a complicated clinical course, comparable to that of patients with aSAH. In contrast, such complications were nearly absent in pmSAH patients, suggesting fundamental differences in the pathophysiology of patients with different types of non-aneurysmal hemorrhage. Our findings underline the importance for a precise terminology according the hemorrhage etiology as a basis for more vigilant management of npmSAH patients. NCT02142166, 05/20/2014, retrospectively registered.

scholarly journals Clinical Outcome Prediction in Aneurysmal Subarachnoid Hemorrhage Using Bayesian Neural Networks with Fuzzy Logic Inferences

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Benjamin W. Y. Lo ◽  
R. Loch Macdonald ◽  
Andrew Baker ◽  
Mitchell A. H. Levine
Keyword(s):  
Neural Networks ◽  
Fuzzy Logic ◽  
Subarachnoid Hemorrhage ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Hidden Variables ◽  
Decision Rules ◽  
Bayesian Neural Networks ◽  
Prognostic System ◽  
History Of ◽  
Prediction Approach

Objective. The novel clinical prediction approach of Bayesian neural networks with fuzzy logic inferences is created and applied to derive prognostic decision rules in cerebral aneurysmal subarachnoid hemorrhage (aSAH).Methods. The approach of Bayesian neural networks with fuzzy logic inferences was applied to data from five trials of Tirilazad for aneurysmal subarachnoid hemorrhage (3551 patients).Results. Bayesian meta-analyses of observational studies on aSAH prognostic factors gave generalizable posterior distributions of population mean log odd ratios (ORs). Similar trends were noted in Bayesian and linear regression ORs. Significant outcome predictors include normal motor response, cerebral infarction, history of myocardial infarction, cerebral edema, history of diabetes mellitus, fever on day 8, prior subarachnoid hemorrhage, admission angiographic vasospasm, neurological grade, intraventricular hemorrhage, ruptured aneurysm size, history of hypertension, vasospasm day, age and mean arterial pressure. Heteroscedasticity was present in the nontransformed dataset. Artificial neural networks found nonlinear relationships with 11 hidden variables in 1 layer, using the multilayer perceptron model. Fuzzy logic decision rules (centroid defuzzification technique) denoted cut-off points for poor prognosis at greater than 2.5 clusters.Discussion. This aSAH prognostic system makes use of existing knowledge, recognizes unknown areas, incorporates one's clinical reasoning, and compensates for uncertainty in prognostication.

Development of a questionnaire to identify persons with a family history of aneurysmal subarachnoid hemorrhage

2022 ◽  
pp. 174749302110690
Author(s):  
Charlotte CM Zuurbier ◽  
Jacoba P Greving ◽  
Gabriel JE Rinkel ◽  
Ynte M Ruigrok
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Family History ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Positive Family History ◽  
Stroke Patients ◽  
Degree Relative ◽  
First Degree Relatives ◽  
Family History Questionnaire ◽  
Affected Relative ◽  
History Of

Background: Preventive screening for intracranial aneurysms is effective in persons with a positive family history of aneurysmal subarachnoid hemorrhage (aSAH), but for many relatives of aSAH patients, it can be difficult to assess whether their relative had an aSAH or another type of stroke. Aim: We aimed to develop a family history questionnaire for people in the population who believe they have a first-degree relative who had a stroke and to assess its accuracy to identify relatives of aSAH patients. Methods: A questionnaire to distinguish between aSAH and other stroke types (ischemic stroke and intracerebral hemorrhage) was developed by a team of clinicians and consumers. The level of agreement between the questionnaire outcome and medical diagnosis was pilot tested in 30 previously admitted aSAH patients. Next, the sensitivity and specificity of the questionnaire were assessed in 91 first-degree relatives (siblings/children) of previously admitted stroke patients. Results: All 30 aSAH patients were identified by the questionnaire in the pilot study; 29 of 30 first-degree relatives of aSAH patients were correctly identified. The questionnaire had a sensitivity of 97% (95% confidence interval (CI) = 83–100%) and a specificity of 93% (95% CI = 84–98%) when tested in the first-degree relatives of stroke patients. Conclusion: Our questionnaire can help persons to discriminate an aSAH from other types of stroke in their affected relative. This family history questionnaire is developed in the Netherlands but could also be used in other countries after validation.

scholarly journals Intracranial Hemorrhage Secondary to a Delayed Cerebral Pseudoaneurysm Rupture 18 Years after Cranial Trauma

2019 ◽  
Vol 11 (3) ◽  
pp. 325-329
Author(s):  
Mikel Terceño ◽  
Sebastià Remollo ◽  
Yolanda Silva ◽  
Saima Bashir ◽  
Carlos Castaño ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Clinical Outcome ◽  
Previous History ◽  
Complete Recovery ◽  
Good Clinical Outcome ◽  
Intracranial Hematoma ◽  
Cranial Trauma ◽  
History Of ◽  
Etiological Study

We report the case of a 38-year-old male with a previous history of severe cranial trauma and subsequent large subdural and subarachnoid hemorrhage on whom an emergent hematoma evacuation was performed with a good outcome and follow-up. Despite a good clinical evolution, the patient experienced a further intracranial hematoma 18 years after the trauma, with severe aphasia and mild right hemiparesis. After complete etiological study, two cranial pseudoaneurysms were observed in the cerebral angiography. Endovascular treatment was successfully completed, achieving full embolization without complications. No rebleeding was detected during follow-up. The patient had a good clinical outcome at 3 months and achieved complete recovery. Cranial pseudoaneurysm rupture is a rare cause of intracerebral hemorrhage, especially if the trauma occurs years before the bleeding.

Hyperglycemia, excess weight, and history of hypertension as risk factors for poor outcome and cerebral infarction after aneurysmal subarachnoid hemorrhage

2005 ◽  
Vol 102 (6) ◽  
pp. 998-1003 ◽  
Author(s):  
Seppo Juvela ◽  
Jari Siironen ◽  
Johanna Kuhmonen
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Cerebral Infarction ◽  
Patient Outcomes ◽  
Plasma Glucose ◽  
Clinical Condition ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Content Type ◽  
Poor Outcome ◽  
History Of ◽  
Fine Print

Object. Stress-induced hyperglycemia has been shown to be associated with poor outcome after aneurysmal subarachnoid hemorrhage (SAH). The authors prospectively tested whether hyperglycemia, independent of other factors, affects patient outcomes and the occurrence of cerebral infarction after SAH. Methods. Previous diseases, health habits, medications, clinical condition, and neuroimaging variables were recorded for 175 patients with SAH who were admitted to the hospital within 48 hours after bleeding. The plasma level of glucose was measured at admission and the fasting value of glucose was measured in the morning after aneurysm occlusion. Factors found to be independently predictive of patient outcomes at 3 months after SAH onset and the appearance of cerebral infarction were tested by performing multiple logistic regression. Plasma glucose values at admission were found to be associated with patient age, body mass index (BMI), history of hypertension, clinical condition, amount of subarachnoid or intraventricular blood, shunt-dependent hydrocephalus, outcome variables, and the appearance of cerebral infarction. When considered independently of age, clinical condition, or amount of subarachnoid, intraventricular, or intracerebral blood, the plasma glucose values at admission predicted poor outcome (per millimole/liter the odds ratio [OR] was 1.24 with a 95% confidence interval [CI] of 1.02–1.51). After an adjustment was made for the amount of subarachnoid blood, the clinical condition, and the duration of temporary artery occlusion during surgery, the BMI was found to be a significant predictor (per kilogram/square meter the OR was 1.15 with a 95% CI of 1.02–1.29) for the finding of cerebral infarction on the follow-up computerized tomography scan. Hypertension (OR 3.11, 95% CI 1.11–8.73)—but not plasma glucose (OR 1.06, 95% CI 0.87–1.29)—also predicted the occurrence of infarction when tested instead of the BMI. Conclusions. Independent of the severity of bleeding, hyperglycemia at admission seems to impair outcome, and excess weight and hypertension appear to elevate the risk of cerebral infarction after SAH.

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