Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Jul 2023
Comparison of the feasibility and safety of infrazygomatic and suprazygomatic approaches to pterygopalatine fossa using virtual reality.
Injections of local anesthetics into pterygopalatine fossa gained popularity for treating acute and chronic facial pain and headaches. Injury of maxillary artery during pterygopalatine fossa injection can result in pseudoaneurysm formation or acute bleeding. We aimed to identify the optimal approach into pterygopalatine fossa by comparing feasibility and safety of suprazygomatic and two infrazygomatic approaches. ⋯ The suprazygomatic approach proved to be the safest, however not always feasible. The posterior infrazygomatic approach was always feasible and predominantly safe if the needle entry point was just anterior to the condylar process. The anterior infrazygomatic approach was always feasible, however least safe even with an optimal needle entry point just anterior to the coronoid process.
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Reg Anesth Pain Med · Jul 2023
Common street drug names for the anesthesiologist and pain physician.
People who use or sell drugs develop their own in-group terms and language, much like any other group of people with a common experience. Slang terms are derived from a wide variety of sources. These might include the physical appearance and/or type of drug, the place where it originates, the effect it has on users, or how it is packaged for sale. To assist and educate the clinical practitioner who may deal with this nomenclature, we have compiled a list of some of the most common street names and some explanations (when known) of their origins.
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Inappropriate citation of retracted literature is a common problem in the general medical literature. In 2020, more than 2300 articles were retracted, a dramatic increase from 38 in 2000. By exploring a contemporary series of retractions by one research group, we aimed to evaluate if citations of retracted articles is occurring in the area of regional anesthesiology. ⋯ In this contemporary example from the regional anesthesia literature, we identified that citation of retracted work remains a common phenomenon.