Saccular aneurysm
1,469 views
Videos
Notes
Nervous system
Pathology
Central nervous system disorders
Spina bifida
Chiari malformation
Dandy-Walker malformation
Syringomyelia
Tethered spinal cord syndrome
Aqueductal stenosis
Septo-optic dysplasia
Cerebral palsy
Spinocerebellar ataxia (NORD)
Transient ischemic attack
Ischemic stroke
Intracerebral hemorrhage
Epidural hematoma
Subdural hematoma
Subarachnoid hemorrhage
Saccular aneurysm
Arteriovenous malformation
Broca aphasia
Wernicke aphasia
Wernicke-Korsakoff syndrome
Kluver-Bucy syndrome
Concussion and traumatic brain injury
Shaken baby syndrome
Epilepsy
Febrile seizure
Early infantile epileptic encephalopathy (NORD)
Tension headache
Cluster headache
Migraine
Idiopathic intracranial hypertension
Trigeminal neuralgia
Cavernous sinus thrombosis
Alzheimer disease
Vascular dementia
Frontotemporal dementia
Lewy body dementia
Creutzfeldt-Jakob disease
Normal pressure hydrocephalus
Torticollis
Essential tremor
Restless legs syndrome
Parkinson disease
Huntington disease
Opsoclonus myoclonus syndrome (NORD)
Multiple sclerosis
Central pontine myelinolysis
Acute disseminated encephalomyelitis
Transverse myelitis
JC virus (Progressive multifocal leukoencephalopathy)
Adult brain tumors
Acoustic neuroma (schwannoma)
Pituitary adenoma
Pediatric brain tumors
Brain herniation
Brown-Sequard Syndrome
Cauda equina syndrome
Treponema pallidum (Syphilis)
Vitamin B12 deficiency
Syringomyelia
Friedreich ataxia
Neurogenic bladder
Meningitis
Neonatal meningitis
Encephalitis
Brain abscess
Epidural abscess
Cavernous sinus thrombosis
Creutzfeldt-Jakob disease
Central and peripheral nervous system disorders
Peripheral nervous system disorders
Autonomic nervous system disorders
Nervous system pathology review
Congenital neurological disorders: Pathology review
Headaches: Pathology review
Seizures: Pathology review
Cerebral vascular disease: Pathology review
Traumatic brain injury: Pathology review
Spinal cord disorders: Pathology review
Dementia: Pathology review
Central nervous system infections: Pathology review
Movement disorders: Pathology review
Neuromuscular junction disorders: Pathology review
Demyelinating disorders: Pathology review
Adult brain tumors: Pathology review
Pediatric brain tumors: Pathology review
Neurocutaneous disorders: Pathology review
AssessmentsSaccular aneurysm
Assessments
Saccular aneurysm
Flashcards
0 / 1 complete
Questions
1 / 3 complete
Flashcards
Saccular aneurysm
1 flashcards
Questions
USMLE® Step 1 style questions USMLE
3 questions
Preview
A 40-year-old man with a history of autosomal dominant polycystic kidney disease presents to the emergency department for evaluation of a sudden onset severe headache. An hour ago, the patient woke up suddenly with an excruciating headache that reached maximum intensity within seconds. His additional medical history includes hypertension and a 20 pack year smoking history. Temperature is 37.0°C (98.6°F), pulse is 110/min, and blood pressure is 150/90 mmHg. On physical examination, nuchal rigidity is noted. A non-contrast CT of the head is obtained and is unremarkable. A lumbar puncture is performed. Which of the following is most likely to be found on further evaluation of this patient’s cerebrospinal fluid?
External References
External Links
Saccular aneurysm exam links
Summary
Saccular aneurysms, also known as berry aneurysms, appear as a round outpouching and are the most common form of cerebral aneurysm.
Feedback