Delayed Development of Brain Abscesses Following Stent-Graft Placement in a Head and Neck Cancer Patient Presenting with Carotid Blowout Syndrome
- University of Michigan Medical School (United States)
- University of Michigan, Division of Interventional Neuroradiology, Department of Radiology (United States)
- University of Michigan, Department of Neurosurgery (United States)
- University of Chicago, Division of Interventional Neuroradiology, Department of Radiology (United States)
We describe the delayed development of intracranial abscesses following emergent treatment with a covered stent-graft for carotid blowout syndrome (CBS) in a patient with head and neck cancer. The patient presented with hemoptysis and frank arterial bleeding through the tracheostomy site. A self-expandable stent-graft was deployed across a small pseudoaneurysm arising from the right common carotid artery (RCCA) and resulted in immediate hemostasis. Three months later, the patient suffered a recurrent hemorrhage. CT of the neck demonstrated periluminal fluid around the caudal aspect of the stent-graft with intraluminal thrombus and a small pseudoaneurysm. Subsequently, the patient underwent a balloon test occlusion study and endovascular sacrifice of the RCCA and right internal carotid artery. MRI of the brain demonstrated at least four ring-enhancing lesions within the right cerebral hemisphere consistent with intracranial abscesses that resolved with broad-spectrum antibiotic coverage.
- OSTI ID:
- 21608787
- Journal Information:
- Cardiovascular and Interventional Radiology, Vol. 34, Issue 2; Other Information: DOI: 10.1007/s00270-009-9778-1; Copyright (c) 2011 Springer Science+Business Media, LLC and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE); Country of input: International Atomic Energy Agency (IAEA); ISSN 0174-1551
- Country of Publication:
- United States
- Language:
- English
Similar Records
Thrombin Injection Failure with Subsequent Successful Stent-Graft Placement for the Treatment of an Extracranial Internal Carotid Pseudoaneurysm in a 5-Year-Old Child
Pseudoaneurysm of the Internal Carotid Artery: Treatment with a Covered Stent
Related Subjects
ABSCESSES
ANTIBIOTICS
BRAIN
CAROTID ARTERIES
GRAFTS
HEAD
HEMORRHAGE
NECK
NEOPLASMS
NMR IMAGING
PATIENTS
SPECTRA
ANTI-INFECTIVE AGENTS
ARTERIES
BLOOD VESSELS
BODY
CARDIOVASCULAR SYSTEM
CENTRAL NERVOUS SYSTEM
DIAGNOSTIC TECHNIQUES
DISEASES
DRUGS
NERVOUS SYSTEM
ORGANIC COMPOUNDS
ORGANS
PATHOLOGICAL CHANGES
SYMPTOMS
TRANSPLANTS