Earlier Is Better? Timing of Adductor Canal Block for Arthroscopic Knee Surgery under General Anesthesia: A Retrospective Cohort Study

Adductor Canal Block for Knee Surgeries: An Emerging Analgesic Technique

In recent years, adductor canal block (ACB) has been introduced as an alternative for femoral nerve block with a great advantage of preserving or minimally reducing quadriceps strength. The technique is relatively easy and is performed under ultrasound guidance. Despite growing evidence regarding efficacy and safety of ACB following knee surgery, use of ACB is still limited to high volume ortho...

Ultrasound-guided psoas compartment block and general anesthesia for arthroscopic knee surgery: a case report.

Anesthetizing the lumbar plexus at its origin facilitates a more "complete" psoas compartment block compared to peripheral approaches. It is usually performed using surface anatomical landmarks, and the site for local anesthetic injection is confirmed by observing quadriceps muscle contraction to peripheral nerve stimulation. Ultrasound may provide guidance alone or together with the aid of ner...

Decreased risk of knee buckling with adductor canal block versus femoral nerve block in total knee arthroplasty: a retrospective cohort study

Background Femoral nerve (FNB) and adductor canal blocks (ACB) are used in the setting of total knee arthroplasty (TKA), but neither has been demonstrated to be clearly superior. Although dynamometer studies have shown ACBs spare perioperative quadriceps function when compared to FNBs, ACBs have been widely adopted in orthopaedic surgery without significant evidence that they decrease the risk ...

A comparison of local intraarticular anesthesia versus general anesthesia for ambulatory arthroscopic knee surgery

Various anesthetic techniques including local, regional, and general anesthesia have been utilized for ambulatory arthroscopic knee surgery. The choice of anesthetic technique for this surgical procedure can have a significant impact on postoperative recovery, side effects, and p a g p m 0 p p s e o ©

Adductor Canal Block for Knee Surgeries: An Emerging Analgesic Technique.