Acta paediatrica
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The aim of this study was to examine the influence of a continuous infusion of epinephrine (adrenaline) on mean arterial blood pressure (MABP), heart rate, urine output and base deficit in very low birthweight infants (VLBWI) with systemic hypotension. In VLBWI who received an infusion of epinephrine for at least 12 h the mean urine output, administered fluid volume, base deficit and administered buffer 12 h before and 12 h during the infusion were recorded. If the infusion was shorter, but given for at least 2 h, the mean heart rate and MABP 2 h before and 2 h during the infusion were recorded. Thirty-one infants with a gestational age of 26 (23-30) wk [median (minimum-maximum)] and birthweight 690 (390-1310) g were included in this retrospective chart review. The patients received an infusion of epinephrine at a postnatal age of 3 (1-21) d. The doses ranged between 0.05 and 2.6 microg kg(-1) per minute within the first 24 h of administration. Three of 31 infants received epinephrine on 2 different occasions. The MABP [+7 (-1 to 13) mmHg, p=0.000001] and the heart rate [+10 (-10 to 42) bpm, p=0.000036] increased significantly (n = 34), whereas total volume administration and urine output remained the same between the 2 periods (Wilcoxon matched pairs test). The base deficit increased significantly [-3 (-10.2 to 2.6), p = 0.0014, n = 19] without a change in the administration of buffer. ⋯ The infusion of epinephrine increased the MABP and the heart rate without decreasing urine output in VLBWI with hypotension not responding to a dopamine infusion up to 15 microg kg(-1) per minute. A potential adverse effect was an increase in metabolic acidosis.
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To describe the neurobehavioral and developmental profile of very low birthweight (VLBW) preterm infants in early infancy. ⋯ Almost all VLBW infants showed non-optimal motor quality behavior at 6 mo and encountered far more problems with self-regulation compared with term infants.
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Comparative Study
Acute and postoperative pain in children: a Swedish nationwide survey.
Many studies demonstrate inadequate pain treatment in children. The aim of this nationwide survey was to evaluate the prevalence of acute and postoperative pain in children; extent of, and reasons for, inadequate pain therapy; therapy methods; pain-management structure; and the need for education of healthcare professionals. Questionnaires concerning these points were sent to all departments in Sweden involved in the treatment of children. The response rate was 75% (299/ 395). Answers from physicians and nurses showed that, despite treatment, moderate to severe pain occurred in 23% of patients with postoperative pain and 31% of patients with pain of other origin. Postoperative pain seemed to be a greater problem in units where children were treated along with adults and in departments where fewer children were treated. According to 45% of physicians and nurses, treatment of pain could often or always be managed more efficiently. Pain assessments were performed regularly in 43% of all departments, but pain measurement was less frequent; 3% of the departments had no formal organization for pain management; and 15% never or infrequently used potent opioids. Educational needs were high. Insufficient pain treatment seemed to be mostly related to organizational aspects, such as inadequate prescriptions. Anxiety in children or parents also contributed to ineffective pain treatment. Swedish treatment practices for the management of pain in children roughly follow the published guidelines, but many improvements are still necessary. ⋯ Acute pain in children is still undertreated in Swedish hospitals. This seems to be related mainly to organizational aspects.