Your browser doesn't support javascript.
loading
WALANT: Perceptions, approaches, and contraindications in a tertiary hand surgery unit.
McCaughran, P W; Zargaran, D; Southall, C; Kokkinos, C; Caine, P; Nikkhah, D; Mosahebi, A.
Affiliation
  • McCaughran PW; Royal Free Hospital Department of Plastic Surgery, Pond St., London NW3 2QG, United Kingdom. Electronic address: will.mccaughran@nhs.net.
  • Zargaran D; Royal Free Hospital Department of Plastic Surgery, Pond St., London NW3 2QG, United Kingdom. Electronic address: david.zargaran@nhs.net.
  • Southall C; Royal Free Hospital Department of Plastic Surgery, Pond St., London NW3 2QG, United Kingdom. Electronic address: Clea.southall3@nhs.net.
  • Kokkinos C; Royal Free Hospital Department of Plastic Surgery, Pond St., London NW3 2QG, United Kingdom. Electronic address: c.kokkinos@nhs.net.
  • Caine P; Royal Free Hospital Department of Plastic Surgery, Pond St., London NW3 2QG, United Kingdom. Electronic address: paul.caine@doctors.org.uk.
  • Nikkhah D; Royal Free Hospital Department of Plastic Surgery, Pond St., London NW3 2QG, United Kingdom. Electronic address: d.nikkhah@nhs.net.
  • Mosahebi A; Royal Free Hospital Department of Plastic Surgery, Pond St., London NW3 2QG, United Kingdom. Electronic address: amosahebi@nhs.net.
Hand Surg Rehabil ; 41(3): 311-316, 2022 06.
Article in En | MEDLINE | ID: mdl-35065270
ABSTRACT
Wide awake local anesthetic no tourniquet (WALANT) is gaining popularity amongst hand surgeons. Digital adrenaline use has been shown to be safe in multiple studies and the misconception forbidding it is receding. Phentolamine has been shown to safely reverse the effects of adrenaline should the feared complication of digital ischemia occur. A survey was circulated to 40 specialist practitioners who regularly perform hand procedures at a major tertiary plastic and hand surgery unit. Knowledge and understanding of WALANT, onset and duration of adrenaline effects and reversal was assessed. Whilst the majority of respondents (80%) recognized digital adrenaline use as safe, only 65% were aware of the delay until adrenaline takes full effect. Similarly, only 25% of respondents were aware of the duration of effect of adrenaline. Half of respondents were aware that phentolamine is the established reversal agent for adrenaline with only 20% knowing the correct dose. Given the lack of clinician knowledge surrounding adrenaline and its reversal, we feel that to safely undertake WALANT surgery at our Unit a WALANT protocol must be implemented. Drawing on the successes in the airline industry, a variety of safety frameworks have been established to deliver targeted education for prevention and eventual management of predictable risks. We plan to develop a checklist style protocol targeting the knowledge gaps raised in the survey. This will educate and equip all practitioners working with adrenaline with the knowledge to safely manage complications should they occur. LEVEL OF EVIDENCE Level 5 (UK Oxford Centre for Evidence based Medicine (CEBM) Levels of Evidence).
Subject(s)
Key words

Full text: 1 Database: MEDLINE Main subject: Anesthesia, Local / Anesthetics, Local Type of study: Diagnostic_studies / Guideline / Prognostic_studies Limits: Humans Language: En Year: 2022 Type: Article

Full text: 1 Database: MEDLINE Main subject: Anesthesia, Local / Anesthetics, Local Type of study: Diagnostic_studies / Guideline / Prognostic_studies Limits: Humans Language: En Year: 2022 Type: Article