Der Anaesthesist
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Awake caudal anesthesia for inguinal hernia operations: successful use in low birth weight neonates.
Neonates with inguinal hernia face a relatively high risk of incarcerated hernia and bowel obstruction and this therefore requires surgical treatment. Complications following general anesthesia even for minor surgery are more common in low birth weight neonates than in term neonates. Caudal epidural anesthesia without adjunct general anesthesia has been recommended for neonates to reduce the risk of postoperative complications. ⋯ Single dose caudal epidural anesthesia was administered for inguinal hernia surgery to avoid complications associated with general anesthesia. Caudal block was performed with 2.5 mg/kg body weight (BW) levobupivacaine. Caudal anesthesia can be recommended as an effective technique for avoiding postoperative anesthetic complications in low birth weight neonates.
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Despite increasingly sophisticated concepts of perioperative pain therapy, such as increased use of combined regional anesthesia techniques, the renaissance of ketamine and dipyrone or the use of oral opioids, no significant improvement has been achieved in postoperative pain therapy since 1995. About 300,000 of the approximately 700,000 patients undergoing major surgery each year in Austria experience moderate to severe postoperative pain. The aim of this study was therefore to assess the nationwide status of perioperative acute pain management in postoperative recovery rooms and surgical wards in order to identify potential areas for improvement. ⋯ Although the multimodal approach to acute pain therapy is widely used and standardized therapeutic regimens are well established in the majority of anesthesiology and surgical wards, there still remains room for improvement. Pain assessment is generally barely adequate and written documentation of pain assessment is missing almost completely. In addition, almost two thirds of hospitals in Austria are still lacking an acute pain service.
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A patient received an interscalene plexus catheter before shoulder surgery. After induction of general anesthesia catheter placement was performed with Winnie's technique and 5 ml of ropivacaine was injected via the catheter. In the recovery room slight dyspnea without wheezing was observed which improved spontaneously. ⋯ The tomography scan showed epidural malpositioning of the catheter. Neuraxial complications of interscalene regional anesthesia are especially possible with medially directed insertion of the needle and have been described many times in the literature. The symptoms and recommendations for prevention are discussed.
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Several reports have confirmed the efficacy of Intralipid® (containing soya bean oil, egg phospholipids, glycerin and water) in the therapy of systemic local anesthetic intoxication. Pretreatment with Intralipid® shifted the dose-response to bupivacaine-induced asystole in rats. Whether intravenous anesthesia with propofol in the widely used medium chain triglyceride lipid emulsion increases the therapeutic range of systemically administered bupivacaine or not is unknown and was investigated in this study. ⋯ Medium/long chain triglyceride lipid emulsion (50:50) as widely used in propofol solutions did not increase therapeutic safety in cases of intravascular bupivacaine administration in this piglet model.
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Acupuncture (AP) might be indicated in emergency medicine. This case series was performed to demonstrate the practicability and possible effects of AP in emergency medical services (EMS) as a basis for randomized controlled trials (RCT). ⋯ This case series demonstrates that AP can alleviate certain symptoms in emergency patients. The results of the study provide data as a basis to perform clinical controlled trials on the effectiveness of AP in emergency medicine.