Articles: surgery.
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This study investigates the relationship between depression and continuous pain after lumbar surgery by means of the Beck Depression Inventory (BDI). To assess the possibility that some somatic symptoms are confounded with pain, the items of the inventory were divided into a cognitive-affective and somatic subscale. Data analysis is based on two assumptions: (1) continuous pain after surgery is more closely related to the somatic subscale than to the cognitive-affective subscale of the BDI; and (2) postsurgical pain can be better predicted by the somatic than by the cognitive-affective subscale presurgery. ⋯ Regarding the subscales, the cognitive-affective scale, but not the somatic scale, was related to surgical outcome in this sample. The relationship between presurgical depression and pain at follow-up failed to reach statistical significance in the nucleotomy sample. It is concluded that lack of awareness of the confounding effects of somatic items in questionnaires for the assessment of mood may contribute to erroneous conclusions drawn from studies reported in the literature.
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Randomized Controlled Trial Clinical Trial
Comparison of topical anaesthesia methods for venous cannulation in adults.
A prospective, randomized clinical trial was performed in order to assess the efficacy and side-effects of commonly used topical anaesthesia methods in adults receiving peripheral venous cannulation. The study was double-blinded to the degree that the methodologies allowed. One hundred and fifty healthy adults undergoing elective surgery were allocated at random to five groups: EMLA cream, ethyl chloride spray, intracutaneous infiltration with 2% lidocaine, placebo cream and no treatment. ⋯ Spray did not significantly lower puncture pain (26.5) and, in addition, was associated with discomfort (10.5). In adults, EMLA cream significantly reduces puncture pain and represents an acceptable alternate method for topical anaesthesia in venous cannulation. Local lidocaine infiltration is impaired by applicational pain, whereas spraying the puncture site with ethyl chloride has no analgesic benefit.
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Children are not just small adults. Perioperative nurses working with pediatric patients plan nursing interventions based on established principles of perioperative practice as well as incorporating concepts of growth and development relating to the child. A thorough assessment of the pediatric patient prior to surgery enables the perioperative nurse to plan for the surgical procedure, modifying as need be for the individual patient's specific needs. With adequate preparation, communication, and emotional support, the pediatric surgical experience can be positive for the child, parents, and perioperative team.
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Annals of plastic surgery · Jan 1997
Case ReportsOne-stage reconstruction for defects caused by cancrum oris (noma).
Cancrum oris is a disease process that has been described for centuries, but now presents primarily in developing countries. The disease in known to occur in association with poor nutrition and exanthematous infections. The acute disease occurs usually in young children, and the infectious process causes destruction of the involved orofacial tissues with variable degrees of tissue loss and scar reaction in those who are affected and survive. ⋯ Because of the socioeconomic situation inherent with these patients and the volume of patients in need of treatment with this disease, innovative and efficient treatment is required. We have demonstrated methods of reconstructive surgery that differ from the multiple staged procedures described in previous studies by allowing for one-stage surgical reconstruction of even the most complex cases. This allows for treatment of the majority of patients in their native countries in a cost-effective and safe manner, and treatment of more severely afflicted individuals in modern medical centers without their having to spend a long time period away from their homes.