Chang Gung medical journal
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Comparative Study
Comparison of patient-controlled epidural analgesia and continuous epidural infusion for labor analgesia.
In recent years, patient-controlled epidural analgesia (PCEA) has been developed as an attractive alternative to continuous epidural infusion (CEI) for labor pain control. PCEA is still not popular for labor pain control in Taiwan and disparities may exist between different ethnic and cultural groups toward the attitude of labor pain control. The aim of this study was to investigate whether there were any differences between PCEA and CEI in the maintenance of epidural analgesia for Taiwanese parturients undergoing spontaneous delivery. ⋯ The results of this study provided further evidence that PCEA is a highly effective method of the control of labor pain, which was highly accepted by women in labor. In a busy obstetric unit, this could potentially improve parturient satisfaction and reduce the workloads of clinicians and nurses.
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There has been a decline in the incidence of acute rheumatic fever in recent decades in developed countries and in Taiwan. Sydenham's chorea, a major manifestation of rheumatic fever, was the most common cause of chorea in children in the past. ⋯ Hemichorea is rare. We report on a 10-year-old boy who presented with progressive right side involuntary movements, an apical systolic murmur, prolonged PR interval, and elevated antistreptolysin O titer, who was diagnosed with acute rheumatic fever.
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Case Reports
Extensive sensory block caused by accidental subdural catheterization during epidural labor analgesia.
A 32-year-old parturient requested epidural analgesia for labor. A lumbar epidural block was performed at the L1-2 interspace. Thirty minutes after the loading dose of the local anesthetic mixture, she suffered numbness in both arms and high sensory block up to the C6 dermatome without significant motor blockade. ⋯ Accidental subdural catheterization is a rare complication of epidural block. Due to the smaller potential space, a subdural injection usually produces a high level block disproportional to the volume injected. Thus, patients receiving epidural block should be closely monitored following injection of local anesthetics regardless of the concentration or volume administered.