Revista española de anestesiología y reanimación
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Rev Esp Anestesiol Reanim · Jun 2006
Review Comparative Study[Characteristics and distribution of normal human epidural fat].
Epidural fat provides sufficient cushion for the pulsatile movements of the dural sac, protects nerve structures, facilitates the movement of the dural sac over the periosteum of the spinal column during flexion and extension, and forms a pharmacologic reservoir of lipophilic substances. We review epidural fat and related structures, including their development during the fetal period when the epidural space is filled by undifferentiated loose, areolar mesenchymal tissue that surrounds the dural sac. ⋯ We consider the distribution of epidural fat in the axial and sagittal planes; its presence in the anterior, lateral and posterior epidural space; its presence in the cervical, thoracic and lumbar portions of the spinal column; and its characteristics and variations according to differing body habits and sex. Finally, we speculate on the possible anesthetic implications of epidural fat in terms of the pharmacokinetics of drugs injected into the epidural space and the tasks of locating the epidural space and inserting an epidural catheter during anesthetic procedures.
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Rev Esp Anestesiol Reanim · Jun 2006
Letter Case Reports[General anesthesia in an adult with Eisenmenger syndrome].
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Rev Esp Anestesiol Reanim · Jun 2006
[Prevalence of burnout among anesthesiologists at Hospital Universitario Virgen Macarena de Sevilla].
Burnout, characterized by emotional exhaustion, depersonalization, and lowered sense of professional accomplishment, is a consequence of chronic stress. Few studies have been published on burnout in anesthesiology even though this specialty is considered particularly stressful. We surveyed members of the department of anesthesiology and postoperative care in our hospital, using an anonymous questionnaire including items on social and personal characteristics and the Spanish language version of the Maslach Burnout Inventory. ⋯ Scores for concern on at least 1 subscale were noted for 58.3% of the anesthesiologists, on 2 subscales for 21.8%, and on 3 subscales for 12.1%. No significant differences were detected in relation to gender, age, stage in professional life, or employment status. Burnout levels in our department are similar to those reported for anesthesiologists in other countries and detectably lower than those of other specialties in Spain.