Articles: nerve-block.
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Randomized Controlled Trial Clinical Trial
Does the addition of morphine to brachial plexus block improve analgesia after shoulder surgery?
We have studied 40 patients undergoing elective shoulder surgery for chronically painful conditions. Patients were allocated randomly to two groups and received interscalene brachial plexus block with 0.5% bupivacaine and adrenaline 1/200,000 40 ml either alone or with the addition of morphine 5 mg. ⋯ The quality of the block, analgesic requirements and any complications or side effects were noted in the intraoperative period and during the 48 h after operation. No significant difference was seen in quality of analgesia or patient satisfaction between the two groups.
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The authors describe an initial experience using paravertebral block for ambulatory or short-stay operations for breast cancer. ⋯ Breast operations for the surgical management of breast cancer using paravertebral block can be performed safely, with great patient satisfaction, and with potential for significant cost savings.
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Randomized Controlled Trial Clinical Trial
Analgesia after inguinal herniorrhaphy with laparoscopic inspection of the peritoneum in children. Caudal block versus ilioinguinal/iliohypogastric block.
The authors prospectively evaluated the efficacy of caudal epidural block versus local infiltration combined with ilioinguinal/iliohypogastric block for analgesia after inguinal herniorrhaphy with laparoscopic inspection of the peritoneum. During standardized anesthetic care, 24 children were randomized to Group I (caudal epidural block with 1.2 mL/kg of 0.25% bupivacaine) or to Group II (local infiltration with an ilioinguinal/iliohypogastric block). Postoperative pain scores were significantly lower at all four evaluation points in Group I than in Group II. ⋯ Time to extubation was 3.8 +/- 0.5 minutes in Group I and 8.2 +/- 1.1 minutes in Group II. The time from arrival in the postanesthesia care unit until discharge home was 113 +/- 3 minutes in Group I and 152 +/- 11 minutes in Group II. Caudal epidural block was more effective than local infiltration in controlling pain after herniorrhaphy with laparoscopy in children and resulted in earlier discharge home.
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Ann Acad Med Singap · Jul 1995
Postoperative continuous interscalene brachial plexus blockade for hand surgery.
Interscalene brachial plexus blockade is a well-established means of providing analgesia and anesthesia for upper extremity surgery. Extension into the postoperative period with continuous infusions of 0.25% bupivacaine provides several added advantages. Our survey over two years covered 126 patients undergoing surgery by the Department of Hand Surgery of our hospital. ⋯ The insertion complication rate was 11.1%; all these cases were attributed to the bolus dose given and resolved over the next few hours. Eighteen (14.3%) of the patients developed complications while on continuous infusion, the most frequent being catheter dislodgement and pain at the insertion site. In all we found this method of providing postoperative analgesia to be effective, inexpensive and easy to implement in our large hospital setting.