Related Experiment Video
Updated: Aug 20, 2025

Author Spotlight: A Non-Intubated Video-Assisted Thoracoscopic Surgery with Multimodal Analgesia and Sevoflurane Inhalation Anesthesia
Published on: May 26, 2023
Wide-Awake Local Anesthesia, No Tourniquet Surgery in the Philippines
Emmanuel P Estrella1,2, Nathaniel S Orillaza2
1Institute of Clinical Epidemiology, ASTRO Study Group, National Institutes of Health, University of the Philippines, Manila, Philippines.
Abstract:
The use of wide-awake local anesthesia, no tourniquet (WALANT) has been adapted by most hand surgeons in the Philippines. This is especially true for centers with a large volume of patients needing specialized care for the hand. The use of WALANT has enabled surgeons to do procedures on an outpatient basis, thus potentially creating cost-saving measures for patients and health care facilities. Aside from common outpatient procedures like carpal tunnel syndrome, trigger finger, and de Quervain tenosynovitis, open reduction internal fixation of hand fractures, acute tendon repairs, tendon transfers, and reconstructions have been performed under WALANT as outpatient procedures. The future of WALANT surgery in the Philippines is promising. Teaching WALANT to other areas of the country can counterbalance the large disproportion of hand surgeons to patients and the concentration of specialized care in urban areas. This will enable patients to receive surgical hand care without going to large urban centers.
Related Concept Videos
Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia
One of the advantages of...
Local Anesthetics: Clinical Application as Spinal Anesthesia
Local Anesthetics: Clinical Application as Surface, Infiltration, and Conduction Block Anesthesia
Local Anesthetics: Clinical Application as Epidural Anesthesia
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Local Anesthetics: Pharmacokinetics
Local Anesthetics: Chemistry and Structure-Activity Relationship

