Traumatic index extensor tendon attenuation mimicking closed tendon rupture: two case reports

Wide Awake Local Anesthetic No Tourniquet in Hand and Wrist Surgery: Current Concepts, Indications, and Considerations

Background

Traditionally, the use of a pneumatic arterial tourniquet was requisite for safe and effective surgery of the hand. The use of arterial tourniquets necessitates the use of regional or general anaesthesia. Wide-awake local anaesthetic no tourniquet (WALANT) has emerged as a novel technique to overcome the limitations of tourniquet use in conjunction with regional/general anaesthesia. This review aimed to examine the safety and effectiveness of WALANT and provide guidance for surgeons with limited WALANT experience.

Methods

A literature review of MEDLINE was performed up to March 2021 to identify all articles related to the use of WALANT in hand surgery. Any article reporting original data related to the use of WALANT was eligible for inclusion.

Results

A total of 101 articles were identified through database searching. Of these, 79 met full inclusion criteria and described the use of WALANT in 19 elective and trauma procedures. Current data suggest that WALANT is safe and effective for use in a range of procedures.

Conclusions

WALANT surgery is increasing in popularity as evidenced by the variety of surgical indications reported in the literature. There is limited comparative data on the cost-effectiveness of WALANT compared to conventional methods. Current data suggest that WALANT is safe, better tolerated by patients and associated with direct and indirect cost savings.

A rare case of subcutaneous traumatic index finger both extensor tendons rupture. Results of WALANT extensor digiti minimi transfer and literature review

Traumatic subcutaneous index finger both extensor tendons ruptures are rare injuries. Aim of the present paper is to review the literature about this uncommon lesion and to describe the case of 56 years old woman injured when her hand became stuck under a weight during a wrist hyperflexion movement. Surgical treatment was undertaken after 7 days. An extensor digiti minimi (EDM) tendon transfer and a Pulvertaft tenodesis on the index EDC to middle EDC using wide awake local anesthesia no tourniquet (WALANT) technique was performed. The advantage is to allow immediate visualization of active motion and confirmation of appropriate soft tissue tensioning. In our patient no complications were observed and an early rehabilitation program was started. The patient recovered full function at 2 months and resumed hear heavy labour working activity at 4 months.