Difference between revisions of "Insertion of ventricular assist device"
From WikiAnesthesia
| Line 61: | Line 61: | ||
=== Operating room setup<!-- Describe any unique aspects of operating room preparation. Avoid excessively granular information. Use drug classes instead of specific drugs when appropriate. If none, this section may be removed. --> === | === Operating room setup<!-- Describe any unique aspects of operating room preparation. Avoid excessively granular information. Use drug classes instead of specific drugs when appropriate. If none, this section may be removed. --> === | ||
* Infusions: norepinephrine and epinephrine | |||
** Also can consider infusions for insulin, dexmedetomidine, ketamine, cefazolin, TXA, heparin | |||
* Arterial line setup | |||
* Central line setup | |||
* TEE setup | |||
=== Patient preparation and premedication<!-- Describe any unique considerations for patient preparation and premedication. If none, this section may be removed. --> === | === Patient preparation and premedication<!-- Describe any unique considerations for patient preparation and premedication. If none, this section may be removed. --> === | ||
=== Regional and neuraxial techniques<!-- Describe any potential regional and/or neuraxial techniques which may be used for this case. If none, this section may be removed. --> === | === Regional and neuraxial techniques<!-- Describe any potential regional and/or neuraxial techniques which may be used for this case. If none, this section may be removed. --> === | ||
N/A | |||
== Intraoperative management == | == Intraoperative management == | ||
=== Monitoring and access<!-- List and/or describe monitors and access typically needed for this case. Please describe rationale for any special monitors or access. --> === | === Monitoring and access<!-- List and/or describe monitors and access typically needed for this case. Please describe rationale for any special monitors or access. --> === | ||
* Arterial line monitoring | |||
* Central access | |||
** large bore catheter (e.g. Cordis, MAC, etc) | |||
** Infusion line (e.g. single lumen catheter) | |||
** CVP monitoring | |||
* TEE | |||
=== Induction and airway management<!-- Describe the important considerations and general approach to the induction of anesthesia and how the airway is typically managed for this case. --> === | === Induction and airway management<!-- Describe the important considerations and general approach to the induction of anesthesia and how the airway is typically managed for this case. --> === | ||
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=== Positioning<!-- Describe any unique positioning considerations, including potential intraoperative position changes. If none, this section may be removed. --> === | === Positioning<!-- Describe any unique positioning considerations, including potential intraoperative position changes. If none, this section may be removed. --> === | ||
Supine | |||
=== Maintenance and surgical considerations<!-- Describe the important considerations and general approach to the maintenance of anesthesia, including potential complications. Be sure to include any steps to the surgical procedure that have anesthetic implications. --> === | === Maintenance and surgical considerations<!-- Describe the important considerations and general approach to the maintenance of anesthesia, including potential complications. Be sure to include any steps to the surgical procedure that have anesthetic implications. --> === | ||
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=== Disposition<!-- List and/or describe the postoperative disposition and any special considerations for transport of patients for this case. --> === | === Disposition<!-- List and/or describe the postoperative disposition and any special considerations for transport of patients for this case. --> === | ||
ICU | |||
=== Pain management<!-- Describe the expected level of postoperative pain and approaches to pain management for this case. --> === | === Pain management<!-- Describe the expected level of postoperative pain and approaches to pain management for this case. --> === | ||
Revision as of 11:01, 18 August 2022
Insertion of ventricular assist device
| Anesthesia type |
GA |
|---|---|
| Airway |
ETT |
| Lines and access |
Large bore IV, central access, arterial line |
| Monitors |
Standard ASA, arterial line monitor, CVP, TEE |
| Primary anesthetic considerations | |
| Preoperative | |
| Intraoperative |
Typically critically low EF requiring titrated induction |
| Postoperative | |
| Article quality | |
| Editor rating | |
| User likes | 0 |
A ventricular assist device (VAD) is a pump designed to assist the left or right ventricle in severe heart failure. These devices may help the left ventricle (LVAD), the right ventricle (RVAD), or bilateral ventricles (BiVAD). The device may be placed as a permanent solution or as a bridge to cardiac transplant.
Overview
Indications
Severe heart failure
Surgical procedure
LVAD
Surgeons will perform sternotomy for exposure and either cardiopulmonary bypass (CPB) or extracorporeal membrane oxygenation (ECMO). The device is placed at the apex of the left ventricle with an outflow graft anastomosed to the ascending aorta.
Preoperative management
Patient evaluation
| System | Considerations |
|---|---|
| Airway | |
| Neurologic | |
| Cardiovascular | Critically low EF (15-20%) is not atypical. May also have underlying CAD, pulmonary HTN, and Grade 3 RHF |
| Pulmonary | |
| Gastrointestinal | |
| Hematologic | |
| Renal | |
| Endocrine | |
| Other |
Labs and studies
Review cardiac studies including TTE, cardiac catheterization, etc.
Operating room setup
- Infusions: norepinephrine and epinephrine
- Also can consider infusions for insulin, dexmedetomidine, ketamine, cefazolin, TXA, heparin
- Arterial line setup
- Central line setup
- TEE setup
Patient preparation and premedication
Regional and neuraxial techniques
N/A
Intraoperative management
Monitoring and access
- Arterial line monitoring
- Central access
- large bore catheter (e.g. Cordis, MAC, etc)
- Infusion line (e.g. single lumen catheter)
- CVP monitoring
- TEE
Induction and airway management
Pre-induction arterial line typically indicated. Very careful titrated induction due to critically low EF.
Positioning
Supine
Maintenance and surgical considerations
Emergence
Postoperative management
Disposition
ICU
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