Effects of Preparatory Coaching and Home Practice for Deep Inspiration Breath Hold on Cardiac Dose for Left Breast Radiation Therapy

Deep inspiration breath hold (DIBH) reduces cardiac radiation exposure by creating cardiac –chest wall separation in breast cancer radiotherapy. DIBH requires sustaining chest wall expansion for up to 40 s and involves complex co-ordination of thoraco-abdominal muscles, which may not be intuitive to patients. We investigated the effect of in-advance preparatory DIBH coaching and home p ractice on cardiac doses.
Source: Clinical Oncology - Category: Radiology Authors: Tags: Original Article Source Type: research