when ruptured, they commonly present with a sudden onset, severe headache. This is classically described as a “thunderclap headache” or “worse headache of my life.” In 30% of patients, the pain is lateralized to the side of the aneurysm. ...
We hypothesize that increased cerebral blood flow (CBF), low hemoglobin (Hb) levels, and documented risk factors for aneurysms in the general population would be associated with aneurysm development in SCD.#Methods:Children and young adults with SCD defined as HbSS and HbS尾0 thalassemia were ...
causing a bulging aneurysm to form. Often, more than one of these occurs at the same time. They are at higher risk of bleeding and serious complications than other types. This type is less common.
Doctors do not always know the exact cause of a ruptured brain aneurysm. However, several risk factors, including high blood pressure, increase the risk of it bursting. Abrain aneurysmoccurs when a weak point on an artery in the brain swells. The swelling can cause pressure on the brain and...
For patients with an unruptured cerebral aneurysm as the primary diagnosis, hypertension was found to be a significant risk factor for future SAH (risk ratio: 1.46, 95% confidence interval (CI): 1.01-2.11), whereas surgical treatment (risk ratio: 0.29, 95% CI: 0.09-0.97) had a significant...
Acute ischemic stroke, especially hemorrhage cerebral infarction (HCI), resulted in the leading causes of mortality and long-term disability across populations. However, fewer researches have focused on the risk factors of first admission and recurrence of HCI. ...
Cerebral aneurysm (CA) represents a significant clinical challenge, characterized by pathological dilation of cerebral arteries. Recent evidence underscores the crucial involvement of immune cells in CA pathogenesis. This study aims to explore the complex interplay between immune cells and CA formation. We...
Patient-specific modelling of the cerebral circulation for aneurysm risk assessment Cerebral aneurysms are localised pathological dilatations of cerebral arteries, most commonly found in the circle of Willis. Although not all aneurysms are unstable, the major clinical concern involved is the risk of rupt...
lengthened. This protocol may be modified based on the clinician’s suspicion for recurrence or the presence of significant risk factors for regrowth or recurrence (eg, giant aneurysm treated with coiling or stent assistance, wide-necked bifurcation/large aneurysm, aneurysms with initial suboptimal ...
Unruptured intracranial aneurysms: incidence of rupture and risk factors. Backgrounds and Purpose - The authors evaluated the incidence of rupture of unruptured intracranial saccular aneurysm during observation. Methods - Between... T Ishibashi,Y Murayama,M Urashima,... - Stroke; a journal of ...