Plastic and reconstructive surgery
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Plast. Reconstr. Surg. · May 2005
Current trends in local anesthesia in cosmetic plastic surgery of the head and neck: results of a German national survey and observations on the use of ropivacaine.
The goal of this study was to evaluate at the national level the current practice in the use of local anesthetics in cosmetic head and neck surgery and to compare the results with the novel local anesthesia technique used in the authors' department over the past 2 years. ⋯ The survey showed a clear trend toward the increasing use of local anesthetics in cosmetic surgery of the head and neck. Although the use of prilocaine and lidocaine prevailed, adverse cardiovascular reactions in up to 8.1 percent seem high for cosmetic procedures. Furthermore, the need of additional intraoperative top-up infiltration adds to an uncontrolled cumulative effect and patient discomfort. On the basis of their positive 2 years of experience with ropivacaine, the authors strongly believe that ropivacaine offers significant advantages, both in efficacy and prolonged duration of analgesia, while reducing the risk for adverse side effects due to lesser toxicity. This observation deserves further investigation in an established comparative study.
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Plast. Reconstr. Surg. · May 2005
Randomized Controlled TrialRapid absorption of tumescent lidocaine above the clavicles: a prospective clinical study.
Tumescent local anesthesia has been adapted for surgery of the face and neck, but there are no data regarding drug absorption when tumescent injection is used in this region. The aim of this study was to characterize the changes in plasma lidocaine concentrations over time when a tumescent solution is injected into the subcutaneous tissue of the neck. The study was carried out in human volunteer subjects, and injection of lidocaine to the thighs provided control data. ⋯ Tumescent injection above the clavicles results in a rapid rise in plasma lidocaine concentration when compared with injection to the lower extremities. Toxic symptoms could occur much earlier than expected for lower extremity tumescent anesthesia. In addition, dangerous plasma levels could occur if tumescent anesthesia in the lower extremities is followed by tumescent injection above the clavicles, because the absorption curves would be superimposed.
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The aim of this study was to define a posterior neuromuscular compartment of the deltoid with adequate innervation and circulation for use as a local transposition flap as well as a functional flap to restore shoulder and elbow function. ⋯ A posterior neuromuscular functional compartment of the deltoid has been identified.
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Plast. Reconstr. Surg. · May 2005
Microvascular free flap reconstruction in pediatric lower extremity trauma: a 10-year review.
Limb-threatening wounds of the adult distal lower extremity pose a challenge to the microvascular surgeon and are the subject of a sizable body of literature. The microsurgical management of these injuries in the pediatric population has some unique features but has not previously been the subject of a separate study. ⋯ There is a significant role for the microvascular surgeon in the management of limb-threatening injuries in children. If the unique features of this population are taken into consideration, a high rate of limb salvage and good function can be expected.
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The safety and efficiency of liposuction have been proven in several studies, but little attention has been paid to postoperative pain. The present study was designed to determine the demand for analgesic agents used postoperatively after liposuction. ⋯ This study gives clear proof that liposuction is a relatively painless procedure, and 48.2 percent off all liposuction patients do not need any pain medication at all. If they do need analgesic agents postoperatively, in most cases, analgesic therapy is sufficient with oral pain medication such as paracetamol or tramadol. In addition, patients can be reassured that merely 1 week after the operation very few patients complain of pain, and they can return to normal life without any complications concerning pain.