Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Jul 2001
Clinical usefulness, safety, and plasma concentration of ropivacaine 0.5% for inguinal hernia repair in regional anesthesia.
The aim of this study was to evaluate the pharmacokinetics, feasibility, and clinical effects of ropivacaine in regional anesthesia (ilioinguinal-iliohypogastric blocks [IIB], genitofemoral block plus local infiltration) for inguinal hernia repair. ⋯ A ropivacaine dose of 60 to 70 mL of 0.5% appears adequate for regional anesthesia for inguinal hernia repair regarding conditions for surgery, safety, ambulation, and postoperative pain relief.
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Reg Anesth Pain Med · Jul 2001
Confirmation of location of epidural catheters by epidural pressure waveform and computed tomography cathetergram.
Epidural pressure has remained a relatively unused test of physiological monitoring for the past 3 decades. It is our hypothesis that epidural pressure waveforms (EPWFs) obtained by transducing an epidural catheter (EC) can be used as a surrogate for the accurate location of the EC. The goal of this study was to validate this new method by comparing it with a more objective radiographic technique such as computed tomography cathetergram (CTC). ⋯ The strong relationship between EPWF and CTC suggests that EPWF can be used reliably to confirm the correct placement of the EC in a selected group of patients.
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Reg Anesth Pain Med · Jul 2001
Case ReportsRepeated psoas compartment blocks for the management of long-standing hip pain.
The psoas compartment block is used to produce analgesia of the lumbar plexus mainly for hip and knee surgery. It has also been used for the management of a long-standing pain due to hip joint degeneration. ⋯ We successfully performed repeated psoas compartment blocks with a local anesthetic and subsequently with added opioids, which produced substantial pain relief, especially after the addition of opioids.