Clinical trials

The Serratus Posterior Superior Intercostal Plane (SPSIP) block is a novel regional anesthesia technique targeting the dorsal rami and intercostal nerves (T2-T6), providing sensory blockade to both the posterior and lateral aspects of the chest wall. By blocking these nerves at a more posterior location, the SPSIP block can potentially offer broader and more comprehensive analgesia for breast surgeries, including the axillary and deeper structures of the breast. This makes it a promising alternative or adjunct to the existing regional techniques used in breast cancer surgeries