Regional anesthesia and pain medicine
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Reg Anesth Pain Med · May 2015
Practice GuidelineInterventional spine and pain procedures in patients on antiplatelet and anticoagulant medications: guidelines from the american society of regional anesthesia and pain medicine, the European society of regional anaesthesia and pain therapy, the american academy of pain medicine, the international neuromodulation society, the north american neuromodulation society, and the world institute of pain.
Interventional spine and pain procedures cover a far broader spectrum than those for regional anesthesia, reflecting diverse targets and goals. When surveyed, interventional pain and spine physicians attending the American Society of Regional Anesthesia and Pain Medicine (ASRA) 11th Annual Pain Medicine Meeting exhorted that existing ASRA guidelines for regional anesthesia in patients on antiplatelet and anticoagulant medications were insufficient for their needs. Those surveyed agreed that procedure-specific and patient-specific factors necessitated separate guidelines for pain and spine procedures. ⋯ The latest evidence was sought through extensive database search strategies and the recommendations were evidence-based when available and pharmacology-driven otherwise. We could not provide strength and grading of these recommendations as there are not enough well-designed large studies concerning interventional pain procedures to support such grading. Although the guidelines could not always be based on randomized studies or on large numbers of patients from pooled databases, it is hoped that they will provide sound recommendations and the evidentiary basis for such recommendations.
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Reg Anesth Pain Med · May 2015
Practice GuidelineGuidelines for fellowship training in regional anesthesiology and acute pain medicine: third edition, 2014.
Directors for Regional Anesthesiology and Acute Pain Medicine fellowships develop and maintain guidelines for fellowship training in the subspecialty. The first edition of the guidelines was published in 2005 with a revision published in 2010. This set of guidelines updates the 2010 revision. The guidelines address 3 major topics: organization and resources, the educational program, and the evaluation process.
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Reg Anesth Pain Med · May 2015
The training and careers of regional anesthesiology and acute pain medicine fellows, 2013.
Fellowships in regional anesthesiology and acute pain medicine (RAAPM) have grown exponentially during the past decade, both in terms of total programs and fellows trained. This survey-based study reports fellowship graduates' assessment of the strengths and weaknesses of their training and how the fellowship has affected their careers. ⋯ The results of this study should prove useful to fellowship directors as they refine the educational offerings of their programs.
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Reg Anesth Pain Med · May 2015
Radiofrequency Ablation Near the Bone-Muscle Interface Alters Soft Tissue Lesion Dimensions.
Radiofrequency (RF) lesions are safe and effective in the treatment of spine pain; however, models developed to study factors affecting lesion dimensions have been performed in homogeneous media that may not accurately simulate human anatomy and electrophysiology. We present a novel ex vivo porcine model for performing RF lesion studies and report the influence of bone on projection of RF ablation lesions into soft tissue. ⋯ Bone adjacent to RF lesions alters the surrounding electrophysiological environment causing RF lesions to project further perpendicularly from the needle axis, vertically to bone, than previously expected. This phenomenon should be considered in the future modeling and clinical practice of RF.
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Reg Anesth Pain Med · May 2015
Review Case ReportsThe parturient with implanted spinal cord stimulator: management and review of the literature.
Spinal cord stimulation (SCS) is an approved treatment for complex regional pain syndrome and other chronic pain conditions. These devices enable women with chronic pain to maintain relatively normal lives, with some encountering pregnancy. Use of previously implanted SCS systems in pregnant women is considered controversial due to lack of long-term prospective studies evaluating both maternal and fetal safety. ⋯ Management approaches and outcomes in our patients, as well as those previously reported are discussed within this article. Definitive conclusions cannot be drawn from this small cohort. We believe that management of a parturient with an implanted SCS requires careful planning between all peripartum physicians.