Regional anesthesia
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Regional anesthesia · Jul 1996
Review Case ReportsLabor analgesia and anesthesia in a patient with spinal muscular atrophy and vocal cord paralysis. A rare and unusual case report.
A case of labor analgesia and anesthesia in a 23-year-old woman with spinal muscular atrophy and vocal cord paralysis is reported. As spinal muscular atrophy is a progressive degenerative disorder of spinal anterior horn cells, with generalized neuromuscular weakness as a common sequela, the goal of anesthetic management is to provide satisfactory labor analgesia and anesthesia with minimal compromise of respiratory function. ⋯ It is believed that labor analgesia and anesthesia can be provided adequately with lumbar epidural techniques. An understanding of the physiology underlying spinal muscular atrophy is essential to safe anesthetic management of the laboring parturient.
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Regional anesthesia · Jul 1996
Randomized Controlled Trial Comparative Study Clinical TrialComparison between hemodynamic changes after single-dose and incremental subarachnoid anesthesia.
The depressant activity on sympathetic tone of subarachnoid anesthetic block is well known. The aim of this study was to compare cardiovascular response to an incremental dose of subarachnoid anesthesia administered through a small-bore microcatheter with the response to single-dose spinal anesthesia. ⋯ In well-hydrated, healthy patients incremental local anesthetics offer adequate subarachnoid anesthesia with minimal hemodynamic effects.
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Regional anesthesia · Jul 1996
Case ReportsSuccessful use of epidural blood patch for postdural puncture headache following lumbar sympathetic block.
A 21-year-old man was scheduled for a diagnostic lumbar sympathetic block for reflex sympathetic dystrophy of the right lower extremity. ⋯ Postdural puncture headache resulting from leakage of cerebrospinal fluid through a punctured dural sleeve may be successfully treated with an epidural blood patch should more conservative treatments fail.
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Regional anesthesia · Jul 1996
An observational study of combined continuous lumbar plexus and single-shot sciatic nerve blocks for post-knee surgery analgesia.
In a study of postoperative analgesia after major knee surgery, an assessment was made of the efficacy of continuous lumbar plexus block combined with a single-shot block of the sciatic nerve. ⋯ Sciatic nerve block is essential for successful analgesia during the immediate postoperative period but is not mandatory for longer-term pain control, which can be achieved by continuous lumbar plexus block.