Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Mar 1998
Clinical Trial Controlled Clinical TrialEffects of diluent volume of a single dose of epidural bupivacaine in parturients during the first stage of labor.
0.1% bupivacaine for obstetric epidural analgesia is given by infusion, using a loading dose of a higher concentration alone or in combination with opioid analgesics. A single dose of 0.1% without any additive for relief of first-stage labor pain has not yet been documented. ⋯ Analgesia lasts significantly longer following 20 mL 0.1% bupivacaine than following 10 mL 0.2% bupivacaine when given for first-stage labor pain. Four milliliters 0.5% bupivacaine results in inadequate pain relief.
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Reg Anesth Pain Med · Mar 1998
Randomized Controlled Trial Comparative Study Clinical TrialPostoperative analgesia following total knee arthroplasty: a study comparing spinal anesthesia and combined sciatic femoral 3-in-1 block.
The quality of analgesia and subsequent morphine requirements following spinal anesthetic block (SAB) or combined sciatic and femoral (3-in-1) block (SFB) for total knee arthroplasty were compared. ⋯ In comparison with SAB, SFB resulted in superior analgesia and reduced morphine consumption for the first 24 hours following total knee arthroplasty.
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Reg Anesth Pain Med · Mar 1998
Case ReportsPerisciatic injection of steroid for the treatment of sciatica due to piriformis syndrome.
Piriformis syndrome causing sciatica is sometimes refractory to conventional treatments including physical therapy, piriformis injections, and even caudal epidural steroid injections. Surgical release of the piriformis muscle has been described for difficult cases of piriformis syndrome, but is occasionally accompanied by morbidity. Another approach to treating piriformis syndrome is presented. ⋯ Patients with piriformis syndrome who were refractory to conventional treatments but responded to perisciatic injections of steroid are presented.
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Reg Anesth Pain Med · Mar 1998
Comparative StudyPain evaluation in the intensive care unit: observer-reported faces scale compared with self-reported visual analog scale.
The visual analog scale (VAS) is a simple and sensitive mean of pain assessment. The faces scale is also a simple, self-reporting method for children. Facial signs of pain have not been used to assess pain in postoperative adult patients in the intensive care unit (ICU). ⋯ The faces scale may be useful for pain evaluation in the ICU.
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Reg Anesth Pain Med · Mar 1998
Biography Historical ArticleThe Labat Lecture 1997--from Pauchet to today--the French connection.