Articles: patients.
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Curr Opin Anaesthesiol · Jun 2005
Recent advances in patient-controlled epidural analgesia for labour.
Patient-controlled epidural analgesia (PCEA) is a relatively new mode of maintenance of labour analgesia. The purpose of this review is to demonstrate that PCEA has several advantages over continuous-infusion analgesia and to discuss recent refinements in the use of PCEA for labour. ⋯ PCEA has proven to be a safe, convenient, and highly effective way to maintain labour analgesia. Parturients appreciate the control they have over the analgesia received throughout labour when this method is used.
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Caudal epidural blockade remains the cornerstone of pediatric regional anesthesia. In this article we provide a comprehensive review of the recent developments in caudal anesthesia in infants and children. ⋯ The addition of ketamine or clonidine to a caudal local anesthetic prolong the duration of the block. However, a preservative-free preparation of ketamine that is suitable for neuraxial use is not widely available. Ultrasound imaging and electrical stimulation are promising options to accurately position a caudal needle. However, because ultrasound imaging is more difficult in older children, nerve stimulation is a more-suitable technique to accurately guide caudal catheters in this patient population. Although complications associated with caudal block are rare, the risks and benefits must be carefully considered on an individual basis.
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Patients typically receive hospice care only in the last days or weeks of life, and there is widespread agreement among experts that patients enroll in hospice too late. However, it is not known whether patients and their families believe that they are enrolling in hospice too late. ⋯ Despite late enrollment in hospice and very short lengths of stay, most patients and families believe that they are enrolling in hospice at the right time.
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African health sciences · Jun 2005
The response inventory for stressful life events (RISLE) II: validation of the 36-item version.
A 36-item version of the Response Inventory for Stressful Life Events (RISLE) was derived from the longer 100 item version. The 36-item version may be more appropriate for use in larger population sample. ⋯ The 36-item RISLE appears to have good concurrent validity and may be a reasonable screening instrument for psychological distress in the Ugandan population. The results suggest that the RISLE alone is capable of screening for both depressive mood and suicidal ideation effectively at different cut-off points. Thus the RISLE is capable of achieving what normally takes two scales such as the BDI and BSS to do separately. However, further validation work is required using larger population samples in clinical interviews in prospective studies.
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The skin to lumbar epidural space distance (SLED) is variable, and therefore the ability to clinically predict the SLED may help increase the success of epidural anesthesia/analgesia. The goal of this study was to determine the relationship between the SLED and demographic/anthropometric variables in the Greek population, and develop a mathematical model for its prediction. ⋯ While mathematical models of SLED can be a useful tool, they should not be exclusively relied on in the clinical setting, but rather should be used as an adjunct to standardized techniques to improve the safety and efficacy of epidural anesthesia/analgesia.