Best practice & research. Clinical anaesthesiology
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Incisional and intra-articular local anaesthetic techniques are simple, safe and inexpensive analgesic methods for the management of post-operative pain following a variety of surgical procedures. These techniques are capable of providing effective analgesia over a limited field and with minimal systemic effects. ⋯ The incisional and intra-articular use of opioids and several non-opioids, either alone or in combination with local anaesthetics, has also been evaluated. This chapter reviews the current status of single dose and infusions of local anaesthetics and adjuvants for incisional and intra-articular analgesic techniques and also looks at future perspectives.
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Best Pract Res Clin Anaesthesiol · Jun 2002
ReviewPaediatric regional anaesthesia--what makes a difference?
Regional anaesthetic techniques are useful for providing post-operative pain control for ambulatory surgery in children. This chapter focuses on unique features of paediatric anatomy and physiology that allow successful performance of these techniques. ⋯ Combinations of local anaesthetics and adjunct medications that prolong caudal blockade, the most commonly performed paediatric block, are reviewed, with a goal of providing prolonged analgesia with minimal side-effects. An overview of the use of peripheral nerve blockade and specific recommendations for the use of these blocks in children is also presented.
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Best Pract Res Clin Anaesthesiol · Jun 2002
ReviewContinuous interscalene block for ambulatory shoulder surgery.
Management of acute post-operative pain due to shoulder surgery may be successfully and consistently achieved in ambulatory patients by using continuous interscalene block. This chapter outlines the anterior and posterior approaches to the proximal brachial plexus and describes a method of precisely placing a catheter along the brachial plexus by stimulating the plexus through the needle used for placing the catheter as well as through the catheter itself. ⋯ Suggested drugs and dosages for initial boluses, continuous infusions and patient controlled interscalene analgesia are discussed. Sedation for block placement, and special precautions, are outlined.
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Best Pract Res Clin Anaesthesiol · Jun 2002
ReviewSpinal anaesthesia: local anaesthetics and adjuncts in the ambulatory setting.
Intrathecal lidocaine remains a popular choice for ambulatory spinal anaesthesia due to its reliability, rapid onset and predictable rapid recovery profile. However, concerns with transient neurological symptoms (TNS) and their significant association with lidocaine have generated interest in alternative local anaesthetic agents to provide adequate spinal anaesthesia with the briefest possible recovery period. ⋯ Controversies regarding the possible lower risk of TNS with newer spinal anaesthetic techniques and new discharge criteria are reviewed. The final section provides technical pearls to optimize ambulatory spinal anaesthetic outcomes.
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Early and efficient rehabilitation is necessary for improving outcome after shoulder surgery. Pain, which is severe to very severe in this condition, is the major factor which compromises early physical therapy. Interscalene block is a well recognized and efficient technique for controlling pain after major open shoulder surgery. ⋯ However, the application of a continuous infusion of local anaesthetics through an interscalene catheter is actually the best technique available to achieve pain relief at rest and on movement after this type of surgery. This chapter emphasizes the advantages of the modified lateral approach, the use of patient-controlled interscalene analgesia and the traps and tricks of the interscalene block. Thus, this chapter demonstrates why interscalene anaesthesia and analgesia are the most appropriate techniques for shoulder surgery.