Raras
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Hemorragia subaracnoidea aneurismática
ORPHA:90065CID-10 · I60.9CID-11 · 8B01.0DOENÇA RARA

É uma doença neurológica rara, grave e com risco de vida, caracterizada pelo rompimento súbito de um aneurisma cerebral no espaço subaracnoide. Geralmente se manifesta com uma dor de cabeça súbita, muito forte e insuportável, acompanhada de enjoo, vômitos e desmaio. Outras características podem incluir sinais neurológicos específicos, paralisia dos nervos que controlam os movimentos dos olhos, convulsões e insuficiência cardíaca. Complicações precoces incluem um novo sangramento, acúmulo de líquido no cérebro (hidrocefalia) e convulsões.

Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

📋

É uma doença neurológica rara, grave e com risco de vida, caracterizada pelo rompimento súbito de um aneurisma cerebral no espaço subaracnoide. Geralmente se manifesta com uma dor de cabeça súbita, muito forte e insuportável, acompanhada de enjoo, vômitos e desmaio. Outras características podem incluir sinais neurológicos específicos, paralisia dos nervos que controlam os movimentos dos olhos, convulsões e insuficiência cardíaca. Complicações precoces incluem um novo sangramento, acúmulo de líquido no cérebro (hidrocefalia) e convulsões.

Publicações científicas
4 artigos
Último publicado: 2026 Apr 4

Escala de raridade

CLASSIFICAÇÃO ORPHANET · BRASIL 2024
1-5 / 10 000
Ultra-rara
<1/50k
Muito rara
1/20k
Rara
1/10k
Pouco freq.
1/5k
Incomum
1/2k
Prevalência
10.0
Europe
Início
All ages
🏥
SUS: Cobertura mínimaScore: 5%
Triagem neonatal (Fase 5)CID-10: I60.9
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Entender a doença

Do básico ao detalhe, leia no seu ritmo

Preparando trilha educativa...

Sinais e sintomas

O que aparece no corpo e com que frequência cada sintoma acontece

Partes do corpo afetadas

🧠
Neurológico
8 sintomas
❤️
Coração
3 sintomas
🫃
Digestivo
2 sintomas
📏
Crescimento
2 sintomas
👁️
Olhos
2 sintomas
🩸
Sangue
1 sintomas

+ 16 sintomas em outras categorias

Características mais comuns

90%prev.
Morfologia anormal da artéria cerebral
Muito frequente (99-80%)
55%prev.
Depressão do segmento ST
Frequente (79-30%)
55%prev.
Coma
Frequente (79-30%)
55%prev.
Hipertensão
Frequente (79-30%)
55%prev.
Náusea
Frequente (79-30%)
55%prev.
Vasoespasmo
Frequente (79-30%)
34sintomas
Muito frequente (1)
Frequente (11)
Ocasional (21)
Muito raro (1)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 34 características clínicas mais associadas, ordenadas por frequência.

Morfologia anormal da artéria cerebralAbnormal cerebral artery morphology
Muito frequente (99-80%)90%
Depressão do segmento STST segment depression
Frequente (79-30%)55%
Coma
Frequente (79-30%)55%
HipertensãoHypertension
Frequente (79-30%)55%
NáuseaNausea
Frequente (79-30%)55%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Total histórico4PubMed
Últimos 10 anos200publicações
Pico201824 papers
Linha do tempo
2026Hoje · 2026📈 2018Ano de pico
Publicações por ano (últimos 10 anos)

Triagem neonatal (Teste do Pezinho)

👶
Teste: qPCR para deleção de SMN1 em sangue seco
Fase 5 do PNTNpending
Incidência no Brasil: 1:10.000

A triagem neonatal permite diagnóstico precoce e início imediato do tratamento.

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Genética e causas

O que está alterado no DNA e como passa nas famílias

🧬

Nenhum gene associado encontrado

Os dados genéticos desta condição ainda estão sendo catalogados.

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

Carregando...

Tratamento e manejo

Remédios, cuidados de apoio e o que precisa acompanhar

Carregando informações de tratamento...

Onde tratar no SUS

Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)

🇧🇷 Atendimento SUS — Hemorragia subaracnoidea aneurismática

🗺️

Selecione um estado ou use sua localização para ver resultados.

Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.

Pesquisa ativa

Ensaios clínicos abertos e novidades científicas recentes

Pesquisa e ensaios clínicos

Nenhum ensaio clínico registrado para esta condição.

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Publicações mais relevantes

Timeline de publicações
3 papers (10 anos)
#1

First-in-Human Prospective, Observational, and Comparative Clinical Study of Simultaneous Invasive and Non-Invasive Intracranial Pressure Pulse Wave Monitoring.

Sensors (Basel, Switzerland)2026 Feb 24

Monitoring intracranial pressure (ICP) dynamics is critical for the management of traumatic brain injury, stroke, other neurosurgical conditions, and cerebral blood flow autoregulation; however, invasive ICP monitoring carries risks such as infection, hemorrhage, and sensor zero drift. Increasing evidence suggests that ICP waveform morphology provides clinically relevant information beyond mean ICP value alone. In this first-in-human prospective comparative clinical study, we evaluated the feasibility and accuracy of a novel, fully passive, non-invasive ICP pulse waveform monitoring system (Archimedes 02) based on the detection of eyeball mechanical movement. Fifteen intensive care unit patients (6 males, 9 females; mean age 57.1 ± 18.8 years) with clinically indicated invasive ICP monitoring or external ventricular drainage were enrolled. Three-minute monitoring sessions were performed to simultaneously acquire non-invasive ICP pulse waveforms, invasive ICP waveforms, and invasive radial artery blood pressure (ABP) waveforms. Averaged waveforms were derived for each patient and compared graphically and using correlation analysis. Non-invasive ICP pulse waves recorded with Archimedes 02 showed a strong correlation with invasive ICP waveforms (R¯ = 0.965). In contrast, correlations between non-invasive ICP and ABP waveforms (R¯ = 0.699), as well as between invasive ICP and ABP waveforms (R¯ = 0.749), were lower. These findings indicate that the non-invasive signal primarily reflects ICP dynamics rather than arterial blood pressure. This novel non-invasive ICP monitoring approach has the potential to enhance neurocritical care, particularly in settings where invasive monitoring is impractical or unavailable. Further validation in larger and more diverse patient populations is warranted.

#2

Longitudinal MR angiographic evaluation of circle of Willis morphologic remodeling and induced aneurysms in Hashimoto rat cerebral aneurysm model.

Scientific reports2026 Feb 03

We aimed to longitudinally characterize morphological remodeling of the Circle of Willis (COW) and aneurysm development in the Hashimoto rat cerebral aneurysm model using serial high-resolution 7T MR imaging. Aneurysm induction was achieved through unilateral carotid and renal artery ligation combined with salt and β-aminopropionitrile loading to induce hemodynamic stress and vascular fragility. TOF-MRA, T2-weighted, and black-blood MR sequences were acquired at four time points over 12 weeks. Morphological changes were quantified by measuring arterial diameters and tortuosity indices. Postmortem scanning electron microscopy (SEM) following vascular corrosion casting was used as the diagnostic reference. Significant asymmetric vascular remodeling was observed predominantly in the posterior circulation, with fusiform aneurysms confirmed by SEM in the left PCA P1 segment in two cases, both associated with subarachnoid hemorrhage. Microaneurysms below MR detection threshold were found at ACA–OA and ICA–MCA bifurcations. The sensitivity and specificity of MR-based aneurysm detection were 40% and 60%, respectively. While spatial resolution limited visualization of smaller lesions, longitudinal MR imaging allowed dynamic tracking of vascular changes and provided insight into early aneurysmogenesis. This platform enables in vivo evaluation of aneurysm initiation, growth, and rupture risk, supporting its potential utility for preclinical assessment of therapeutic strategies. The online version contains supplementary material available at 10.1038/s41598-026-37369-2.

#3

Basilar artery perforator rupture as the cause of perimesencephalic subarachnoid hemorrhage.

Journal of neurosurgery2026 Jan 23

The cause of perimesencephalic subarachnoid hemorrhage (pmSAH) is unclear but has historically been attributed to a venous source. The authors hypothesized that high-resolution cone-beam CT (CBCT) during angiography could better identify pmSAH etiology. All patients with pmSAH treated at the authors' institution between January 2023 and December 2024 were retrospectively analyzed. Patients were excluded if CBCT was not performed as part of the digital subtraction angiography (DSA), if CBCT source data were not available for review, or if the images were deemed to be low quality. All images were reviewed by 2 neuroangiographers with extensive neurovascular imaging experience and discussed until consensus agreement. Data were recorded as counts and percentages. Among 152 patients who presented with spontaneous SAH in 2023-2024, 22 had a pmSAH defined according to the Rinkel criteria. These 22 patients had a catheter angiogram performed on 1 of 2 biplane machines. Thirteen of those patients had high-quality CBCT data available for review, 8 (61%) of whom were found to harbor a basilar perforator focal outpouching consistent with a site of rupture. All patients with pmSAH, including the 8 found to have a basilar perforator aneurysm, achieved an excellent neurological recovery with resolution of the basilar perforator finding on follow-up DSA with CBCT and without experiencing a re-rupture event or clinically significant vasospasm. In the setting of pmSAH, high-resolution CBCT acquired as part of catheter angiography frequently identifies a basilar perforator pseudoaneurysm. Conservative management was associated with excellent outcomes in this series. The authors propose that in the setting of pmSAH, a high suspicion of an arterial etiology should be considered until proven otherwise.

#4

Neuropsychological profile and risk factors for poor cognitive outcomes in survivors of aneurysmal subarachnoid hemorrhage.

Journal of neurosurgery2026 Mar 01

Authors of this study aimed to characterize the neuropsychological profile of survivors of aneurysmal subarachnoid hemorrhage (aSAH) and identify clinical variables associated with poor cognitive outcomes. This retrospective observational study included patients with an aSAH diagnosis from 2009 to 2024. Cognitive outcomes were assessed at least 6 months after aSAH using the 22-item Montreal Cognitive Assessment (MoCA-22), Digit Span Test Forward (DST-F), Digit Span Test Backward (DST-B), and Verbal Fluency Test (VFT). Poor cognitive outcomes were defined as an MoCA-22 score < 25th percentile for population norms. Multivariable logistic regression was used to identify factors associated with poor cognitive outcomes. A subset of patients also completed the Beck Depression Inventory II, Stroke-Specific Quality of Life Scale, and Iowa Scales of Personality Change. A total of 156 patients were included. Fifty-three patients (34%) had an MoCA-22 score < 25th percentile, even though 79% of them had a modified Rankin Scale score ≤ 2 at discharge. Moderate and severe deficits (z-score < 1 SD) were observed in 11% of patients (17/156) on the DST-F, 27% (42/156) on the DST-B, and 9% (14/156) on the VFT. A modified Fisher grade 4 on admission (36/53, 68% vs 45/103, 44%) and infarction during hospitalization (16/53, 30% vs 11/103, 11%) were significantly associated with poor cognitive outcomes (adjusted odds ratio [aOR] 2.43, IQR 1.17-5.16, p = 0.018; and aOR 2.71, IQR 1.10-6.79, p = 0.029, respectively). Infarction also negatively impacted work productivity (OR 0.69, p = 0.015) and social relationships (OR 0.72, p = 0.029). Additionally, 27% of patients (12/44) reported at least mild depressive symptoms and 64% (29/45) acquired a personality disturbance. Survivors of aSAH can experience neuropsychological deficits, particularly those affecting executive function and working memory, despite good functional recovery. In this study, a modified Fisher grade 4 and new radiological infarction during hospitalization were associated with poor cognitive outcomes.

#5

Visualisation of lenticulostriate arteries using photon counting detector CT angiography: A retrospective cohort study.

European journal of radiology2026 Feb

The visualisation of lenticulostriate arteries (LSA) using CT-techniques has not been extensively studied. Currently, digital subtraction angiography (DSA) is the preferred imaging modality for LSA visualisation. The new photon-counting detector CT (PCD-CT) may offer a non-invasive alternative. This study evaluates PCD-CT for LSA visualisation compared to DSA and energy-integrating detector CT-angiography (EID-CTA). We assessed imaging data from subarachnoid haemorrhage (SAH) patients, as they are expected to have intact LSA and routinely undergo DSA. From 2021 to 2024, adult SAH-patients who underwent both DSA and either EID-CTA or PCD-CT were enrolled. PCD-CT was acquired in UHR mode. For LSA > 5 mm from the middle cerebral artery (MCA) origin, only the length of the largest branch was measured, whereas for LSA < 5 mm all individual branches were assessed. LSA presence, length and subjective image quality were assessed across PCD-CT, EID-CTA, and DSA by two radiologists. Cohen's kappa and the Intraclass Correlation Coefficient were used to evaluate inter-rater agreement. 159 patients were included. No differences were found between DSA and PCD-CT in LSA detection and length < 5 mm from the MCA origin. At > 5 mm from the MCA origin, the measured length of LSA was significantly longer on DSA. PCD-CT outperformed EID-CTA for LSA detection and length measurements. Observer 1 rated PCD-CT quality lower than DSA, while observer 2 found no difference. EID-CTA quality was rated significantly lower than both PCD-CT and DSA. Inter-rater agreement ranged from poor to moderate across modalities. PCD-CT holds promise as a method for non-invasive LSA visualisation and requires further evaluation in prospective studies and clinical settings.

Publicações recentes

Ver todas no PubMed

📚 EuropePMC26 artigos no totalmostrando 198

2026

First-in-Human Prospective, Observational, and Comparative Clinical Study of Simultaneous Invasive and Non-Invasive Intracranial Pressure Pulse Wave Monitoring.

Sensors (Basel, Switzerland)
2026

Longitudinal MR angiographic evaluation of circle of Willis morphologic remodeling and induced aneurysms in Hashimoto rat cerebral aneurysm model.

Scientific reports
2026

Basilar artery perforator rupture as the cause of perimesencephalic subarachnoid hemorrhage.

Journal of neurosurgery
2026

Neuropsychological profile and risk factors for poor cognitive outcomes in survivors of aneurysmal subarachnoid hemorrhage.

Journal of neurosurgery
2025

Objective motor function assessment using diffusion tensor tractography in subacute acquired brain injury: A retrospective observational study.

Medicine
2026

Visualisation of lenticulostriate arteries using photon counting detector CT angiography: A retrospective cohort study.

European journal of radiology
2025

Tractography-Based Asymmetries in Acquired Brain Injury: Contributions to the Neuropsychological Profile and Rehabilitation in a Case-Series.

Brain sciences
2026

Prevalence of cervical fibromuscular dysplasia among aneurysmal subarachnoid hemorrhage patients.

International journal of stroke : official journal of the International Stroke Society
2025

The forensic and clinicopathological spectrum of the vertebral artery.

Forensic science international
2025

Assessing the global variation in patient characteristics, management and short-term outcomes of spontaneous intracranial haemorrhage worldwide: a protocol for a global observational prospective multicentre study (the PLOT-ICH study).

BMJ open
2025

Localized hemodynamic assessment and rupture risk evaluation of intracranial aneurysms using the TESLA framework via computational fluid dynamics.

Medical physics
2025

Delayed cerebral infarction in poor grade subarachnoid hemorrhage. Features, predictors, and clinical impact.

Neurosurgical review
2025

Association between albumin to Globulin ratio and pneumonia in patients with aneurysmal subarachnoid hemorrhage.

Scientific reports
2025

Acquired neuropathology and its associations with key patterns of placental pathology.

Acta neuropathologica communications
2025

Worthwhile or Not? The Pain-Gain Ratio of Screening Routine cMRIs in a Maximum Care University Hospital for Incidental Intracranial Aneurysms Using Artificial Intelligence.

Journal of clinical medicine
2025

Thoracic aorta aneurysm tracheal compression and anatomical variant of the right subclavian artery: A case report.

Radiology case reports
2025

What is idiopathic in normal pressure hydrocephalus?

Journal of neurosurgical sciences
2025

Out-of-Hospital Cardiac Arrest in Apparently Healthy, Young Adults.

JAMA
2025

Transcirculation repair of a direct carotid-cavernous fistula in a patient who presented with hydrocephalus: illustrative case.

Journal of neurosurgery. Case lessons
2024

Are There Left-Right Differences in Ruptured Middle Cerebral Artery Bifurcation Aneurysms? A Single-Center Retrospective Study and Review of the Literature.

Asian journal of neurosurgery
2024

Multi-targeted olink proteomics analyses of cerebrospinal fluid from patients with aneurysmal subarachnoid hemorrhage.

Proteome science
2024

Method for detection of cerebral blood flow in neurointensive care using longitudinal arterial spin labeling MRI.

PloS one
2024

Acute to Chronic Variants in the Imaging Spectrum of Superficial Siderosis: Case Series and Literature Review.

Cureus
2024

Non-invasive Auricular Vagus nerve stimulation for Subarachnoid Hemorrhage (NAVSaH): Protocol for a prospective, triple-blinded, randomized controlled trial.

PloS one
2024

Case report: Varicella-zoster virus encephalitis a new type of "ICU-acquired infection"?

Heliyon
2024

Genetically proxied appendicular lean mass and stroke risk: A two-step mendelian randomization study.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
2024

Microsurgical Clipping of a Ruptured Basilar Apex Aneurysm: Contending with a Formidable Clinical Scenario.

World neurosurgery
2024

Integrating PointNet-Based Model and Machine Learning Algorithms for Classification of Rupture Status of IAs.

Bioengineering (Basel, Switzerland)
2024

Association of serum uric acid level with intracranial aneurysms: A Mendelian randomization study.

Heliyon
2025

Modulation of the Immunological Milieu in Acute Aneurysmal Subarachnoid Hemorrhage: The Potential Role of Monocytes Through CXCL10 Secretion.

Translational stroke research
2024

Standardized Criteria to Initiate External Ventricular Drain (EVD) Weaning in a Neurological Intensive Care Unit to Increase the Safety of EVD Discontinuation and Reduce the Need for a Shunt.

Cureus
2024

Evaluation of an Artificial Intelligence Model for Identification of Intracranial Hemorrhage Subtypes on Computed Tomography of the Head.

Stroke (Hoboken, N.J.)
2024

Return to work after aneurysmal subarachnoid hemorrhage.

Frontiers in neurology
2024

Double Skull Sign After Cranioplasty: A Case Report.

Cureus
2024

Rates of operative intervention and in-hospital mortality following subarachnoid hemorrhage in patients with COVID-19.

Journal of neurosurgery
2025

PMMNet: A Dual Branch Fusion Network of Point Cloud and Multi-View for Intracranial Aneurysm Classification and Segmentation.

IEEE journal of biomedical and health informatics
2024

Safety Issues of Herb-Warfarin Interactions.

Current drug metabolism
2024

Clinical Experience With a Dedicated Neurocritical Care Quality Improvement Program in an Academic Medical Center.

Cureus
2024

ICP wave morphology as a screening test to exclude intracranial hypertension in brain-injured patients: a non-invasive perspective.

Journal of clinical monitoring and computing
2024

Subarachnoid Hemorrhage Caused by Supratentorial Cerebral Cavernous Malformation: A Case Report.

Cureus
2024

Aneurysmal subarachnoid hemorrhage occurring during sleep: Clinical characteristics and risk factors.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
2024

Diagnosis of intracranial aneurysms by computed tomography angiography using deep learning-based detection and segmentation.

Journal of neurointerventional surgery
2024

Circulating inflammatory biomarkers and risk of intracranial aneurysm: a Mendelian randomization study.

European journal of medical research
2023

Blood Blister-Like Aneurysms of the Internal Carotid Artery.

Advances and technical standards in neurosurgery
2023

Real world validation of an AI-based CT hemorrhage detection tool.

Frontiers in neurology
2023

Impact of Subarachnoid Hemorrhage on the Cardiac Autonomic Function During Rehabilitation in Children After Severe Traumatic Brain Injury.

Neurotrauma reports
2023

Intracranial hemorrhage detection in 3D computed tomography images using a bi-directional long short-term memory network-based modified genetic algorithm.

Frontiers in neuroscience
2023

DSA-Based 2D Perfusion Measurements in Delayed Cerebral Ischemia to Estimate the Clinical Outcome in Patients with Aneurysmal Subarachnoid Hemorrhage: A Technical Feasibility Study.

Journal of clinical medicine
2023

Clinical prediction score for prolonged length of hospital stay in aneurysmal subarachnoid hemorrhage.

BMC neurology
2023

The Loss of Temporal Muscle Volume is Associated with Poor Outcome in Patients with Subarachnoid Hemorrhage: An Observational Cohort Study.

Neurocritical care
2023

Multimodal Neuromonitoring and Neurocritical Care in Swine to Enhance Translational Relevance in Brain Trauma Research.

Biomedicines
2023

Ultrasound, photoacoustic, and magnetic resonance imaging to study hyperacute pathophysiology of traumatic and vascular brain injury.

Journal of neuroimaging : official journal of the American Society of Neuroimaging
2023

Social and health determinants related to adverse short-term outcomes after a first-ever stroke in adults younger than 65 years.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
2023

Funnel Shaped Anterior Communicating Artery Fenestration Mistaken for an Aneurysm: A Cautionary Tale.

World neurosurgery
2023

Cromolyn prevents cerebral vasospasm and dementia by targeting WDR43.

Frontiers in aging neuroscience
2023

Survival of community-acquired Bacillus cereus sepsis with venous sinus thrombosis in an immunocompetent adult man - a case report and literature review.

BMC infectious diseases
2023

Diagnostic Ultrasonography in Neurology.

Continuum (Minneapolis, Minn.)
2023

Analysis of cerebral glucose metabolism following experimental subarachnoid hemorrhage over 7 days.

Scientific reports
2022

A predictive model using risk factor categories for hospital-acquired pneumonia in patients with aneurysmal subarachnoid hemorrhage.

Frontiers in neurology
2023

Unlike severe periodontitis, caries does not associate with intracranial aneurysms or aneurysmal subarachnoid hemorrhage.

Acta neurochirurgica
2023

Sexuality >1 year after brain injury rehabilitation: A cross-sectional study in Sweden.

Brain injury
2022

Identification of The Unique Subtype of Macrophages in Aneurysm Lesions at the Growth Phase.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
2023

The location of intraparenchymal bleeding determines functional outcome after spontaneous subarachnoid hemorrhage.

European journal of neurology
2022

Clinical characteristics and prognostic factors in intracranial hemorrhage patients with hematological diseases.

Annals of hematology
2022

The First Case Report of Community-Acquired Infective Endocarditis Due to Sequence Type 1223 Staphylococcus argenteus Complicated with Convexity Subarachnoid Hemorrhage.

Infection and drug resistance
2022

Spontaneous subarachnoid haemorrhage.

Lancet (London, England)
2022

Relationship between the mean of 24-h venous blood glucose and in-hospital mortality among patients with subarachnoid hemorrhage: A matched cohort study.

Frontiers in neurology
2022

Altered functional connectivity within default mode network after rupture of anterior communicating artery aneurysm.

Frontiers in aging neuroscience
2022

Feasibility of FDCT Early Brain Parenchymal Blood Volume Maps in Predicting Short-Term Prognosis in Patients With Aneurysmal Subarachnoid Hemorrhage.

Frontiers in neurology
2022

Association between hyperglycemia at admission and mortality in aneurysmal subarachnoid hemorrhage.

Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
2022

Temporal Horn Enlargements Predict Secondary Hydrocephalus Diagnosis Earlier than Evans' Index.

Tomography (Ann Arbor, Mich.)
2022

A novel risk score for predicting hospital acquired pneumonia in aneurysmal subarachnoid hemorrhage patients.

International immunopharmacology
2023

Evaluation of Sine Spin flat detector CT imaging compared with multidetector CT.

Journal of neurointerventional surgery
2022

Navigating the ventricles: Novel insights into the pathogenesis of hydrocephalus.

EBioMedicine
2023

Direct arteriovenous fistula due to a blister-like aneurysm of the supraclinoid internal carotid artery hijacking its adjacent vein.

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences
2022

Safety and efficacy of a novel robotic transcranial doppler system in subarachnoid hemorrhage.

Scientific reports
2022

Applying Quantitative Radiographic Image Markers to Predict Clinical Complications After Aneurysmal Subarachnoid Hemorrhage: A Pilot Study.

Annals of biomedical engineering
2022

Association Between Serum Albumin and Hospital-Acquired Infections After Aneurysmal Subarachnoid Hemorrhage.

Neurocritical care
2022

Angiographic vasospasm and delayed cerebral ischemia after subarachnoid hemorrhage: Moving from theoretical to practical research pertinent to neurosurgical care.

Neuro-Chirurgie
2022

Spreading Diffusion-Restriction Events in the Gyrencephalic Brain After Subarachnoid Hemorrhage Revealed by Continuous Magnetic Resonance Imaging.

Neurocritical care
2022

Cerebral Pressure Autoregulation in Brain Injury and Disorders-A Review on Monitoring, Management, and Future Directions.

World neurosurgery
2022

Long-Term Cognitive Outcome following Aneurysmal Subarachnoid Haemorrhage.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
2022

Diagnostic accuracy of shuttle CT angiography (CTA) and helical CTA in the diagnosis of vasospasm.

Clinical imaging
2022

Subarachnoid Hemorrhage in Bacterial Meningitis Patients.

Cerebrovascular diseases (Basel, Switzerland)
2021

Impact of the 'weekend effect' on hospital-acquired pneumonia after aneurysmal subarachnoid hemorrhage.

Postgraduate medicine
2021

Modular Platform for the Development of Recombinant Hemoglobin Scavenger Biotherapeutics.

Molecular pharmaceutics
2021

Synthetic MRI in subarachnoid haemorrhage.

Clinical radiology
2022

Risk Factors for Cerebral Aneurysm Rupture in Mongolia.

Clinical neuroradiology
2021

Neutrophil Counts as Promising Marker for Predicting In-Hospital Mortality in Aneurysmal Subarachnoid Hemorrhage.

Stroke
2021

Systemic immune response against the oral pathogens Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans is associated with the formation and rupture of intracranial aneurysms.

European journal of neurology
2021

Diagnosis and Treatment of Unruptured Intracranial Aneurysms and Aneurysmal Subarachnoid Hemorrhage.

Mayo Clinic proceedings
2021

Differences in Societal Participation Across Diagnostic Groups: Secondary Analyses of 8 Studies Using the Utrecht Scale for Evaluation of Rehabilitation-Participation.

Archives of physical medicine and rehabilitation
2021

Hypoperfusion assessed by pressure reactivity index is associated with delayed cerebral ischemia after subarachnoid hemorrhage: an observational study.

Chinese neurosurgical journal
2021

Electroencephalography, Hospital Complications, and Longitudinal Outcomes After Subarachnoid Hemorrhage.

Neurocritical care
2021

Behaviors of Concern after Acquired Brain Injury: The Role of Negative Emotion Recognition and Anger Misattribution.

Journal of the International Neuropsychological Society : JINS
2021

Intracranial Aneurysms Are Associated With Marfan Syndrome: Single Cohort Retrospective Study in 118 Patients Using Brain Imaging.

Stroke
2020

The Acquisition of Multidrug-Resistant Bacteria in Patients Admitted to COVID-19 Intensive Care Units: A Monocentric Retrospective Case Control Study.

Microorganisms
2022

Early Lymphopenia and Infections in Nontraumatic Subarachnoid Hemorrhage Patients.

Journal of neurosurgical anesthesiology
2020

Borden Type I Sigmoid Sinus Dural Arteriovenous Fistula Presenting as Subarachnoid Hemorrhage from a Feeding Artery Aneurysm of the Anterior Inferior Cerebellar Artery: A Case Report.

Taehan Yongsang Uihakhoe chi
2020

The Impact of Extracerebral Infection After Subarachnoid Hemorrhage: A Single-Center Cohort Study.

World neurosurgery
2020

Assessment of Brain Injury Using Portable, Low-Field Magnetic Resonance Imaging at the Bedside of Critically Ill Patients.

JAMA neurology
2021

Cerebral Vascular Thrombosis Associated With Ulcerative Colitis and Primary Sclerosing Cholangitis.

The American journal of forensic medicine and pathology
2021

Non-compliant and compliant balloons for endovascular rescue therapy of cerebral vasospasm after spontaneous subarachnoid haemorrhage: experiences of a single-centre institution with radiological follow-up of the treated vessel segments.

Stroke and vascular neurology
2021

A meta-analysis of executive functions among survivors of subarachnoid haemorrhage.

Neuropsychological rehabilitation
2020

Multiple neurocysticercosis and aneurismal subarachnoid hemorrhage: case presentation and systematic literature review.

Le infezioni in medicina
2020

Impact of hospital-acquired complications in long-term clinical outcomes after subarachnoid hemorrhage.

Clinical neurology and neurosurgery
2020

Correlation between gray matter volume loss followed by aneurysmal subarachnoid hemorrhage and subarachnoid hemorrhage volume.

Neuroradiology
2020

Clinical observations and considerations in the treatment of Terson syndrome using 23G vitrectomy.

International ophthalmology
2020

Neuropathology of Congenital Heart Disease in an Inpatient Autopsy Cohort 2000-2017.

Journal of the American Heart Association
2020

Subdural hematoma from an acquired dural arteriovenous fistula following external ventricular drain placement for subarachnoid hemorrhage.

The International journal of neuroscience
2020

Effects of hospital-acquired pneumonia on long-term recovery and hospital resource utilization following moderate to severe traumatic brain injury.

The journal of trauma and acute care surgery
2020

Cognitive outcome after surgical clipping versus endovascular coiling in patients with subarachnoid hemorrhage due to ruptured anterior communicating artery aneurysm.

Acta neurologica Belgica
2020

Goal-oriented attentional self-regulation training in individuals with acquired brain injury in a subacute phase: a pilot feasibility study.

International journal of rehabilitation research. Internationale Zeitschrift fur Rehabilitationsforschung. Revue internationale de recherches de readaptation
2020

Excision and Primary Reanastomosis of the Anterior Inferior Cerebellar Artery for Treatment of a Ruptured Mycotic Aneurysm: 2-Dimensional Operative Video.

Operative neurosurgery (Hagerstown, Md.)
2019

Zygomatic Anterior Temporal Approach for High-position Upper Basilar Aneurysm.

Neurologia medico-chirurgica
2019

Unexpected emergence from the vegetative state: delayed discovery rather than late recovery of consciousness.

Journal of neurology
2019

Spontaneous subarachnoid haemorrhage incidence among hospitalised patients in Edirne, Turkey.

Acta neurochirurgica
2019

Prospective Trial of Cerebrospinal Fluid Filtration After Aneurysmal Subarachnoid Hemorrhage via Lumbar Catheter (PILLAR).

Stroke
2019

Subarachnoid hemorrhage in rats - Visualizing blood distribution in vivo using gadolinium-enhanced magnetic resonance imaging: Technical note.

Journal of neuroscience methods
2019

Diagnosis and immediate treatment of acquired von Willebrand syndrome revealed by recurrent cerebral hemorrhage.

Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine
2019

Clinical relevance of short-term follow-up of unruptured intracranial aneurysms.

Neurosurgical focus
2019

Vessel wall enhancement of intracranial aneurysms: fact or artifact?

Neurosurgical focus
2019

Elevated Lactate Dehydrogenase Level Predicts Postoperative Pneumonia in Patients with Aneurysmal Subarachnoid Hemorrhage.

World neurosurgery
2019

Secondary Hypertension and Complications: Diagnosis and Role of Imaging.

Radiographics : a review publication of the Radiological Society of North America, Inc
2020

Neurocardiac Injury Assessed by Strain Imaging Is Associated With In-Hospital Mortality in Patients With Subarachnoid Hemorrhage.

JACC. Cardiovascular imaging
2020

Predictors of hospital-associated complications prolonging ICU stay in patients with low-grade aneurysmal subarachnoid hemorrhage.

Journal of neurosurgery
2019

Cisternal lavage via third ventriculostomy through the fenestrated lamina terminalis after aneurysm clipping: Technical note.

Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
2019

Incorporation of Transcranial Doppler into the ED for the neurocritical care patient.

The American journal of emergency medicine
2019

Apc gene suppresses intracranial aneurysm formation and rupture through inhibiting the NF-κB signaling pathway mediated inflammatory response.

Bioscience reports
2020

The effect of hospital safety-net burden on outcomes, cost, and reportable quality metrics after emergent clipping and coiling of ruptured cerebral aneurysms.

Journal of neurosurgery
2020

Posthemorrhagic hydrocephalus development after germinal matrix hemorrhage: Established mechanisms and proposed pathways.

Journal of neuroscience research
2018

Long-Term Return to Work After Acquired Brain Injury in Young Danish Adults: A Nation-Wide Registry-Based Cohort Study.

Frontiers in neurology
2019

Cost Analysis of Endovascular Coiling and Surgical Clipping for the Treatment of Ruptured Intracranial Aneurysms.

World neurosurgery
2019

Angiographic Features of Intracranial Aneurysms in Ecuador.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
2019

Predictors of cognitive function in the acute phase after aneurysmal subarachnoid hemorrhage.

Acta neurochirurgica
2018

Prolonged monitoring of cerebral blood flow and autoregulation with diffuse correlation spectroscopy in neurocritical care patients.

Neurophotonics
2018

Less known aspects of central hypothyroidism: Part 1 - Acquired etiologies.

Journal of clinical &amp; translational endocrinology
2019

An analysis of the effects of using Zolpidem and an innovative multimodal interdisciplinary team approach in prolonged disorders of consciousness (PDOC).

Brain injury
2018

Neuromuscular electrical stimulation is ineffective for treating quadriceps muscle wasting with ruptured aneurysm: A case report.

Annals of medicine and surgery (2012)
2019

An Urban 9-1-1 System's Experience with Left Ventricular Assist Device Patients.

Prehospital emergency care
2018

A Rare Case Report of Multiple Intracranial Aneurysms with Factor VII Deficiency.

Asian journal of neurosurgery
2018

China Intracranial Aneurysm Project (CIAP): protocol for a registry study on a multidimensional prediction model for rupture risk of unruptured intracranial aneurysms.

Journal of translational medicine
2018

Magnesium Protects in Episodes of Critical Perfusion after Aneurysmal SAH.

Translational neuroscience
2018

A Volumetric Method for Quantification of Cerebral Vasospasm in a Murine Model of Subarachnoid Hemorrhage.

Journal of visualized experiments : JoVE
2019

Rete middle cerebral artery anomalies: a unifying name, case series, and literature review.

Journal of neurosurgery
2018

Hybrid 3D/2D Convolutional Neural Network for Hemorrhage Evaluation on Head CT.

AJNR. American journal of neuroradiology
2018

Usefulness of early plasma S-100B protein and Neuron-Specific Enolase measurements to identify cerebrovascular etiology of out-of-hospital cardiac arrest.

Resuscitation
2018

Serum glutamine and hospital-acquired infections after aneurysmal subarachnoid hemorrhage.

Neurology
2018

Risk factors for early-onset ventilator-associated pneumonia in aneurysmal subarachnoid hemorrhage patients.

Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas
2018

Pituitary dysfunction and association with fatigue in stroke and other acute brain injury.

Endocrine connections
2018

Early Ambulation in Patients With External Ventricular Drains: Results of a Quality Improvement Project.

Journal of intensive care medicine
2018

Health Care-Associated Infections after Subarachnoid Hemorrhage.

World neurosurgery
2018

Optic radiation injury in patients with aneurismal subarachnoid hemorrhage: A preliminary diffusion tensor imaging report.

Neural regeneration research
2018

Nosocomial Infections in the Neurointensive Care Unit.

Neurosurgery clinics of North America
2018

Anatomical Variations of Brain Venous Sinuses in Patients with Arteriovenous Malformations: Incidental Finding or Causative Factor?

World neurosurgery
2017

Time Courses of Inflammatory Markers after Aneurysmal Subarachnoid Hemorrhage and Their Possible Relevance for Future Studies.

Frontiers in neurology
2018

Rare Coding Variants in ANGPTL6 Are Associated with Familial Forms of Intracranial Aneurysm.

American journal of human genetics
2018

Newly Diagnosed Acquired Hemophilia A Manifesting as Massive Intracranial Hemorrhage Following a Neurosurgical Procedure.

World neurosurgery
2018

Vasoconstriction and Impairment of Neurovascular Coupling after Subarachnoid Hemorrhage: a Descriptive Analysis of Retinal Changes.

Translational stroke research
2017

Comparison between Ventriculosubgaleal Shunt and Extraventricular Drainage to Treat Acute Hydrocephalus in Adults.

Asian journal of neurosurgery
2018

Clinical characteristics of stroke occurring in the toilet: Are older adults more vulnerable?

Geriatrics &amp; gerontology international
2018

Stroke while driving: Frequency and association with automobile accidents.

International journal of stroke : official journal of the International Stroke Society
2017

Evaluation of novel computerized tomography scoring systems in human traumatic brain injury: An observational, multicenter study.

PLoS medicine
2017

Injury of optic radiation and visual field defect in a patient with aneurysmal subarachnoid hemorrhage: A case report.

Medicine
2017

Spinal Arteriovenous Malformation Associated with Parkes Weber Syndrome: Report of Two Cases and Literature Review.

World neurosurgery
2017

MRI-based in vivo assessment of early cerebral infarction in a mouse filament perforation model of subarachnoid hemorrhage.

Neuroscience letters
2018

Effect of treatment modality on in-hospital outcome in patients with subarachnoid hemorrhage: a nationwide study in Japan (J-ASPECT Study).

Journal of neurosurgery
2017

Challenges in a case of ophthalmic artery aneurysm associated with abnormal internal carotid arteries.

Asian journal of neurosurgery
2017

Clinical Characteristics of Stroke Occurring while Bathing.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
2017

Increased prognostic accuracy of TBI when a brain electrical activity biomarker is added to loss of consciousness (LOC).

The American journal of emergency medicine
2016

36th International Symposium on Intensive Care and Emergency Medicine : Brussels, Belgium. 15-18 March 2016.

Critical care (London, England)
2017

Hemodynamic changes in a middle cerebral artery aneurysm at follow-up times before and after its rupture: a case report and a review of the literature.

Neurosurgical review
2017

Clinical assessment of decision-making capacity in acquired brain injury with personality change.

Neuropsychological rehabilitation
2016

Revisiting secondary normal pressure hydrocephalus: does it exist? A review.

Neurosurgical focus
2016

Increased Frontal Lobe Activation After Aneurysmal Subarachnoid Hemorrhage.

Stroke
2016

Retinal Vessel Analysis (RVA) in the Context of Subarachnoid Hemorrhage - A Proof of Concept Study.

PloS one
2016

Diffusion Tensor Imaging: A Possible Biomarker in Severe Traumatic Brain Injury and Aneurysmal Subarachnoid Hemorrhage?

Neurosurgery
2016

Comparison of non-sedated brain MRI and CT for the detection of acute traumatic injury in children 6 years of age or less.

Emergency radiology
2016

Identification of an Intracranial Pressure (ICP) Response Function from Continuously Acquired Electroencephalographic and ICP Signals in Burst-Suppressed Patients.

Acta neurochirurgica. Supplement
2017

Effect of early mobilization and rehabilitation on complications in aneurysmal subarachnoid hemorrhage.

Journal of neurosurgery
2016

Evaluation of a filament perforation model for mouse subarachnoid hemorrhage using 7.0 Tesla MRI.

Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
2017

The Dysexecutive Questionnaire Revised (DEX-R): An extended measure of everyday dysexecutive problems after acquired brain injury.

Neuropsychological rehabilitation
2016

Whole brain C-arm computed tomography parenchymal blood volume measurements.

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences
2016

Time density curve analysis for C-arm FDCT PBV imaging.

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences
2016

Acquired and Hereditary Hypercoagulable States in Patients with Continuous Flow Left Ventricular Assist Devices: Prevalence and Thrombotic Complications.

Journal of cardiac failure
2017

Male partner experiences of females with an acquired brain injury: An interpretative phenomenological analysis.

Neuropsychological rehabilitation
2016

Two-color 3D-3D fusion of selective rotational cerebral angiograms: a novel approach to imaging in cerebrovascular neurosurgery.

Journal of neurointerventional surgery
2016

Hospital-Acquired Infections after Aneurysmal Subarachnoid Hemorrhage: A Nationwide Analysis.

World neurosurgery
2016

Spontaneous acute subdural hematoma: A rare presentation of a dural intracranial fistula.

Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
2016

Clostridium difficile Infection After Subarachnoid Hemorrhage: A Nationwide Analysis.

Neurosurgery
2015

Cervicocerebral artery dissection.

Current opinion in cardiology
2015

Prospective Evaluation of Ventriculostomy Infections.

Cureus
2015

Concurrent Ruptured Pseudoaneurysm of the Internal Carotid Artery and Cerebral Infarction as an Initial Manifestation of Polycythemia Vera.

Journal of Korean Neurosurgical Society
2015

Treatment Progress of Paroxysmal Sympathetic Hyperactivity after Acquired Brain Injury.

Pediatric neurosurgery
2015

Genetic factors involves in intracranial aneurysms--actualities.

Journal of medicine and life
2015

A case of acquired hemophilia A diagnosed after percutaneous endoscopic gastrostomy.

Clinical journal of gastroenterology
2015

Trauma- and distress-associated mental illness symptoms in close relatives of patients with severe traumatic brain injury and high-grade subarachnoid hemorrhage.

Acta neurochirurgica
2014

Effect of cranioplasty on functional and neuro - psychological recovery after severe acquired brain injury: fact or fake? Considerations on a single case.

Functional neurology

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Doenças relacionadas

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Referências e fontes

Bases de dados externas citadas neste artigo

Publicações científicas

Artigos indexados no PubMed ligados a esta doença no grafo RarasNet — título, periódico e PMID direto da fonte, sem intermediação de IA.

  1. First-in-Human Prospective, Observational, and Comparative Clinical Study of Simultaneous Invasive and Non-Invasive Intracranial Pressure Pulse Wave Monitoring.
    Sensors (Basel, Switzerland)· 2026· PMID 41829366mais citado
  2. Longitudinal MR angiographic evaluation of circle of Willis morphologic remodeling and induced aneurysms in Hashimoto rat cerebral aneurysm model.
    Scientific reports· 2026· PMID 41634191mais citado
  3. Basilar artery perforator rupture as the cause of perimesencephalic subarachnoid hemorrhage.
    Journal of neurosurgery· 2026· PMID 41576368mais citado
  4. Neuropsychological profile and risk factors for poor cognitive outcomes in survivors of aneurysmal subarachnoid hemorrhage.
    Journal of neurosurgery· 2026· PMID 41569913mais citado
  5. Visualisation of lenticulostriate arteries using photon counting detector CT angiography: A retrospective cohort study.
    European journal of radiology· 2026· PMID 41418690mais citado
  6. Idiopathic subarachnoid hemorrhage: Pattern and long-term outcome.
    Med Clin (Barc)· 2026· PMID 41936788recente
  7. Twelve controversial questions in aneurysmal subarachnoid hemorrhage.
    Med Intensiva (Engl Ed)· 2024· PMID 37951804recente
  8. [Long-term cognitive and functional status in survivors of an aneurysmal subarachnoid hemorrhage: Analysis of a retrospective cohort].
    Rehabilitacion (Madr)· 2022· PMID 33858669recente
  9. External lumbar cerebrospinal fluid drainage in patients with aneurysmal subarachnoid hemorrhage: A systematic review and meta-analysis of controlled trials.
    Neurologia· 2016· PMID 24630444recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:90065(Orphanet)
  2. MONDO:0019543(MONDO)
  3. GARD:19114(GARD (NIH))
  4. Busca completa no PubMed(PubMed)
  5. Q55788712(Wikidata)

Dados compilados pelo RarasNet a partir de fontes abertas (Orphanet, OMIM, MONDO, PubMed/EuropePMC, ClinicalTrials.gov, DATASUS, PCDT/MS). Este conteúdo é informativo e não substitui avaliação médica.

Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar

Hemorragia subaracnoidea aneurismática
Compêndio · Raras BR

Hemorragia subaracnoidea aneurismática

ORPHA:90065 · MONDO:0019543
🇧🇷 Brasil SUS
Triagem
qPCR para deleção de SMN1 em sangue seco
PNTN
Fase 5
Incidência BR
1:10.000
Geral
Prevalência
1-5 / 10 000
Herança
Not applicable
CID-10
I60.9 · Hemorragia subaracnóide não especificada
CID-11
Início
All ages
Prevalência
10.0 (Europe)
MedGen
UMLS
C0338572
Repurposing
8 candidatos
adrenaloneadrenergic receptor agonist
carbazochromeoxytocin receptor agonist
carbetocinhemostatic agent
+5 outros
EuropePMC
Wikidata
Papers 10a
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