Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Jan 2018
ReviewTransversus Abdominis Plane Catheters for Analgesia Following Abdominal Surgery in Adults.
Transversus abdominis plane (TAP) catheters are increasingly being used as an opioid-sparing analgesic technique following abdominal surgery. The aim of this systematic review is to evaluate the efficacy and safety of TAP catheters for postoperative analgesia following abdominal surgery in adults. ⋯ Because of the extremely heterogeneous nature of the studies, a specific consensus regarding their results, or the ability to construct a meta-analysis, is unviable. Although there are promising indications for the benefit of TAP catheter techniques, extrapolation/comparison of results and application to patient care will be better elucidated when there is more standardization of TAP catheter techniques and the methodology for measuring efficacy.
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Reg Anesth Pain Med · Jan 2018
Biography Historical ArticleThe Influence of Collaboration: Ralph Waters' Friendship With John Lundy and the Spread of Regional Anesthesia.
Ralph Waters, the founder of the anesthesiology department and residency program at the University of Wisconsin-Madison, and John Lundy, the chair at the Mayo Clinic beginning in 1924, collaborated to expand regional anesthetic techniques and knowledge not only at their institutions, but also at institutions around the country through correspondence, meetings, and hosting of other anesthesiologists. The Ralph Waters Collection at the University of Wisconsin Archives was searched for information on Waters' and Lundy's involvement in regional anesthesia. ⋯ Correspondence between Waters and Lundy from this collection was reviewed in detail. This article underscores the importance of exchange of ideas by physicians through didactics, organizations, and research through the story of Ralph Waters and John Lundy's mutual exchange of ideas and even friendship beginning in the 1920s.
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Reg Anesth Pain Med · Jan 2018
Randomized Controlled Trial Comparative StudyComparison of Continuous Proximal Versus Distal Adductor Canal Blocks for Total Knee Arthroplasty: A Randomized, Double-Blind, Noninferiority Trial.
Adductor canal blocks (ACBs) are associated with improved analgesia, preserved quadriceps strength, and decreased length of hospitalization after total knee arthroplasty (TKA). However, controversy remains regarding the ideal location of a continuous block within the adductor canal, and it remains unclear whether similar clinical benefits are obtained irrespective of block location. In this randomized, double-blind, noninferiority study, we hypothesized that a continuous proximal ACB provides postoperative analgesia that is no worse than a continuous distal ACB. ⋯ ClinicalTrials.gov (NCT02701114).