Sensory Assessment and Block Duration of Deep Parasternal Intercostal Plane Block in Patients Undergoing Cardiac Surgery: A Prospective Observational Study

ConclusionBilateral deep PIP blocks can produce a widespread cutaneous sensory blockade with variable dermatomal distribution in the mid-sternum for a considerable effective duration.Trial RegistrationThis study was registered in the Chinese Clinical Trial Registry (ChiCTR2100047755).
Source: Pain and Therapy - Category: Anesthesiology Source Type: research