Anesthetic Considerations for Patients Undergoing Bronchial Thermoplasty

Area of Science:

• Pulmonology
• Anesthesiology
• Medical Devices

Background:

• Severe asthma often remains uncontrolled with standard medications.
• Bronchial thermoplasty (BT) is an FDA-approved, non-drug therapy using radiofrequency energy to reduce airway smooth muscle.
• Anesthetic management for BT procedures is not well-documented.

Purpose of the Study:

• To describe the anesthetic management strategies employed during Bronchial Thermoplasty (BT).
• To report on the outcomes of patients undergoing BT for uncontrolled asthma.

Main Methods:

• Retrospective review of 7 patients who underwent 19 BT treatments.
• Detailed description of anesthetic techniques, medications, and monitoring used during BT procedures.
• Analysis of patient characteristics and procedural details.

Main Results:

• Summarizes anesthetic management for 7 patients undergoing 19 BT treatments.
• Highlights the application of controlled radiofrequency energy to reduce airway smooth muscle.
• Details the specific anesthetic strategies used in a tertiary academic medical center.

Conclusions:

• Bronchial thermoplasty is a novel treatment for severe asthma.
• Effective anesthetic management is crucial for successful BT procedures.
• This case series provides insights into anesthetic strategies for BT.