Regional anesthesia and pain medicine
-
Reg Anesth Pain Med · Nov 2000
Biography Historical ArticleWood Library-Museum Laureate of the History of Anesthesiology announcement.
-
Reg Anesth Pain Med · Nov 2000
Randomized Controlled Trial Clinical Trial Controlled Clinical TrialEffects of epidural injection on spinal block during combined spinal and epidural anesthesia for cesarean delivery.
Epidural injection has been known to enhance spinal anesthesia in combined spinal and epidural (CSE) anesthesia. Saline and local anesthetics have been reported to have a volume effect, elevating sensory level when supplementing a volume into the epidural space. We evaluated the effects of epidural injection when using the CSE technique for cesarean delivery. ⋯ We could not achieve satisfactory surgical analgesia with 8 mg of hyperbaric bupivacaine injected into the subarachnoid space using the needle-through-needle technique in cesarean deliveries. An epidural saline injection elevated the sensory level, which did not improve the spinal block, whereas an epidural injection of 10 mL of 0.25% bupivacaine enhanced the spinal block and sustained the block postoperatively.
-
Reg Anesth Pain Med · Nov 2000
Randomized Controlled Trial Clinical TrialIntraarticular morphine and bupivacaine reduces postoperative pain after rotator cuff repair.
To determine whether intraarticular injection of morphine, fentanyl, or sufentanil added to bupivacaine provided pain control after open rotator cuff repair. ⋯ Intraarticular injection of the shoulder with 0.25% bupivacaine and 1 mg morphine at the conclusion of surgery provided pain control and diminished morphine used in the first 24 hours after open rotator cuff repair. Fentanyl and sufentanil did not improve the analgesia over that achieved with bupivacaine alone.
-
Reg Anesth Pain Med · Nov 2000
Randomized Controlled Trial Clinical TrialQuality of analgesia when air versus saline is used for identification of the epidural space in the parturient.
Identification of the epidural space is often performed using the loss-of-resistance technique (LOR), commonly with air or saline. The effect of air or saline on the quality of labor epidural analgesia has not been adequately studied. ⋯ Using 0.9% saline for the LOR technique is associated with better analgesia as compared with air for labor analgesia, and this advantage should be considered when selecting the syringe contents for the LOR technique.