Difference between revisions of "Cerebral angiogram"
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A '''cerebral angiogram''' (also known as '''cerebral arteriogram''') is a procedure where contrast is injected through an artery and X-Rays are used to visualize the cerebral blood flow. It is performed by neuro-interventional radiology. | |||
== Overview == | == Overview == | ||
=== Indications === | === Indications === | ||
It can be used to further investigate AV malformations, aneurysms, blood flow to tumor, or other abnormal arterial blood flow. | |||
=== Surgical procedure === | === Surgical procedure === | ||
The most common approach is through the femoral artery, though occasionally it can be done through the radial artery (e.g. if patient has history of femoral bypass procedure). Upon access the artery through catheter, contrast is injected with timed X-ray imaging. | |||
== Preoperative management == | == Preoperative management == | ||
Revision as of 13:15, 20 June 2022
Cerebral angiogram
| Anesthesia type |
General vs MAC vs no anesthesia |
|---|---|
| Airway |
ETT vs natural airway |
| Lines and access |
1 PIV |
| Monitors |
Standard |
| Primary anesthetic considerations | |
| Preoperative | |
| Intraoperative |
Normotension if aneurysm |
| Postoperative | |
| Article quality | |
| Editor rating | |
| User likes | 1 |
A cerebral angiogram (also known as cerebral arteriogram) is a procedure where contrast is injected through an artery and X-Rays are used to visualize the cerebral blood flow. It is performed by neuro-interventional radiology.
Overview
Indications
It can be used to further investigate AV malformations, aneurysms, blood flow to tumor, or other abnormal arterial blood flow.
Surgical procedure
The most common approach is through the femoral artery, though occasionally it can be done through the radial artery (e.g. if patient has history of femoral bypass procedure). Upon access the artery through catheter, contrast is injected with timed X-ray imaging.
Preoperative management
Patient evaluation
| System | Considerations |
|---|---|
| Airway | |
| Neurologic | |
| Cardiovascular | |
| Pulmonary | |
| Gastrointestinal | |
| Hematologic | |
| Renal | |
| Endocrine | |
| Other |
Labs and studies
Operating room setup
Patient preparation and premedication
Regional and neuraxial techniques
Intraoperative management
Monitoring and access
Induction and airway management
Positioning
Maintenance and surgical considerations
Emergence
Postoperative management
Disposition
Pain management
Potential complications
Procedure variants
| Variant 1 | Variant 2 | |
|---|---|---|
| Unique considerations | ||
| Position | ||
| Surgical time | ||
| EBL | ||
| Postoperative disposition | ||
| Pain management | ||
| Potential complications |
References
Top contributors: Tony Wang