Meningioma-related subacute subdural hematoma: A case report.

Conclusion: As we could not identify any other cause for the subacute subdural hematoma, hemorrhage from the meningioma was the most probable cause, and thus, we decided to remove it along with clot evacuation. Based on neuropathological findings, we propose an alternative mechanism for this spontaneous hemorrhage from the meningioma, involving the place where the periphery of the lesion insertion, the dura mater as the origin of the hemorrhage. Knowledge of this association could help define the best treatment in such cases. PMID: 33024602 [PubMed]
Source: Surgical Neurology International - Category: Neurosurgery Tags: Surg Neurol Int Source Type: research

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Not all headache disorders are the same. An excruciating, sudden-onset headache known as thunderclap headache (TCH) is a medical emergency, very different from more common headache disorders such as migraine and tension headache. If you develop TCH, you should call 911 or immediately go to the closest hospital. TCH is associated with a variety of causes, ranging from benign to potentially fatal. Urgent evaluation in an emergency setting is needed to quickly identify and treat any underlying condition. Diagnosing and treating secondary thunderclap headache When you arrive at the hospital, the medical team will want to confi...
Source: Harvard Health Blog - Category: Consumer Health News Authors: Tags: Headache Health Source Type: blogs
Conclusion Prolactinomas with secondary xanthogranulomatous change represent a rare cause of XG of the sella. With no radiological or clinical signs specific for XG of the sellar region, preoperative diagnosis can be challenging, if not impossible. [...] Georg Thieme Verlag KG Stuttgart · New YorkArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text
Source: Journal of Neurological Surgery Part B: Skull Base - Category: Neurosurgery Authors: Tags: Original Article Source Type: research
J Neurol Surg B DOI: 10.1055/s-0038-1669974The case described in this video involved a 38-year-old man, who presented with a 4-week history of worsening acute-onset headache, nausea, double vision, and vertigo. On examination, he had impaired tandem gait and diplopia on right horizontal gaze. A computed tomography (CT) scan revealed a hyperdense lesion of the right cerebellopontine angle. Magnetic resonance imaging (MRI) revealed a nonenhancing middle cerebellar peduncle lesion that was isointense on T2-weighed imaging and hypointense on FLAIR imaging (Fig. 1A–B). The differential diagnoses for this lesion included c...
Source: Journal of Neurological Surgery Part B: Skull Base - Category: Neurosurgery Authors: Tags: Skull Base: Operative Videos Source Type: research
Publication date: June 2018 Source:Journal of Clinical Neuroscience, Volume 52 Author(s): Elias Atallah, Sophia Dang, Sage Rahm, James Feghali, Chalouhi Nohra, Stavropoula Tjoumakaris, Robert H. Rosenwasser, Hekmat Zarzour, Nabeel Herial, Michael Reid Gooch, Pascal Jabbour Spinal arachnoiditis (SA) is an extremely rare and delayed complication of subarachnoid hemorrhage (SAH). Little is known about its underlying pathogenesis and subsequent clinical course. A middle-aged patient presented with the worst headache of her life and a grade 3 SAH of the basal-cisterns and posterior fossa was identified on Computed Tomography s...
Source: Journal of Clinical Neuroscience - Category: Neuroscience Source Type: research
A 28-year-old healthy man was admitted to our hospital because of right-sided headache, vomiting, and lower back pain after the administration of vardenafil. Computed tomography and magnetic resonance imaging of the brain showed a small, right-sided, subdural hematoma. A lumbar magnetic resonance imaging showed a longitudinally extended subdural hematoma. He had no history of trauma. We speculated that vardenafil might have had an association with the bleeding. Several reports have suggested a relationship between phosphodiesterase-5 inhibitors and intracerebral or subarachnoid hemorrhage.
Source: Journal of Stroke and Cerebrovascular Diseases - Category: Neurology Authors: Tags: Case Studies Source Type: research
Rationale: Meningioma is slow-growing benign neoplasm that derived from the meningothelial cells of the arachnoid mater, and it is the most common type of primary brain tumor. Although cases of extracranial metastatic meningioma have been reported previously, few cases have reported the concurrent occurrence of primary meningioma with intratumoral bleeding and lung metastases. Here we report a case of meningioma with concurrent intratumoral bleeding and lung metastases. Patient concerns: The patient was admitted to our hospital with sudden left limb paralysis combined with complaints of headache and dizziness. Diagno...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research
uml;s E Abstract Cerebral amyloid angiopathy (CAA) is most commonly recognized by β-amyloid deposition in the small and medium sized vessels of the brain. The 71-year-old female presented with a sudden onset of vertigo and headache. By native computer tomography (CT) examination we found cerebral atrophy and the sign of chronic vascular injury. The complaints of the patient worsened, thus magnetic resonance imaging (MRI) was performed. The MRI scan revealed a bleeding transformation of an ischemic lesion in the right occipital region. On the susceptibility weighted scans we could observe old microbleedings, t...
Source: Orvosi Hetilap - Category: General Medicine Authors: Tags: Orv Hetil Source Type: research
Rationale: Posterior reversible encephalopathy syndrome (PRES) is characterized by clinical and radiological features, including headache, disturbed consciousness, seizures, and cortical blindness associated with findings indicating posterior leukoencephalopathy on imaging studies. Ours is the first case of PRES developing after postpartum hemorrhage and uterine artery embolization. Patient concerns: An 18-year-old patient had postpartum hemorrhage after a normal delivery. She required uterine artery embolization to stop the bleeding; however, she developed PRES 2 hours after the surgery. Diagnoses: Brain compute...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research
We describe a patient in whom transverse sinus thrombosis preceded intracranial venous hypertension and PNSAH. These findings supported that the source of the subarachnoid hemorrhage is venous in origin. Patient concerns and diagnoses: A 45-year-old right-handed man was admitted to the hospital with a sudden onset of severe headache associated with nausea, vomiting, and mild photophobia for 6 hours. The patient was fully conscious and totally alert. An emergency brain computed tomography (CT) revealed an acute subarachnoid hemorrhage restricted to the perimesencephalic cisterns. CT angiography revealed no evidence of an...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research
In this report, anatomical correlations to the case are discussed and previous reports of midbrain hemorrhages are reviewed. [...] Georg Thieme Verlag KG Stuttgart · New YorkArticle in Thieme eJournals: Table of contents  |  Abstract  |  open access Full text
Source: Journal of Neurological Surgery Reports - Category: Neurosurgery Authors: Tags: Case Report Source Type: research
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