WALANT technique versus locoregional anesthesia in the surgical management of metacarpal and phalangeal fractures: Lessons from the Covid-19 crisis.

Wide Awake Local Anesthesia No Tourniquet (WALANT) is an anesthetic method which uses a local injection of anesthetic and epinephrine, avoiding use of a tourniquet. During the COVID-19 pandemic, human and logistic resources had to be reorganized, and WALANT ensured resilience in our department to maintain access to surgical care. The objective of the present study was to compare hand function recovery 3 months after surgery for unstable metacarpal or phalangeal fracture under regional anesthesia versus WALANT.

Applying the WALANT technique to surgical treatment of distal radius fractures.

The Wide-Awake Local Anesthesia No Tourniquet (WALANT) method is a recent anesthesia option for surgery of the upper limbs based on the injection of an anesthetic solution containing adrenaline at the surgical site, hence circumventing tourniquet use. In a prospective study, we compared the functional outcomes using this anesthesia technique with those of the regional anesthesia (RA) technique for the surgical care of distal radius fractures (DRF). From November 2019 to June 2020, a non-randomized, single-center study was conducted with a cohort of 41 patients suffering from a DRF and who received volar plate fixation at a university hospital center.