Chirurgia italiana
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Surgery is an unpleasant experience which is always related to a period of pain. In the pediatric patient this results in an important effective and metabolic-neuroendocrine manifestation. After a short review of the methods recently used to evaluate pain-qualitatively as well as quantitatively, we focused on the different techniques and drugs which can be used by the anesthesiologist to achieve an adequate control of the pain symptoms. The aim is to provide devices which can be used for different groups of age in order to guarantee the maximum efficacy in pain control with the least side effect and invasiveness.
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Epidural analgesia with local anesthetics and opioids is one of the most effective methods for postoperative pain control. In critical patients it seems to improve outcome as well as pain control. This technique works better when started in the intraoperative time. ⋯ Nursing staff cooperates with the Acute Pain Service doctors and nurses who are on call on a 24 hour basis. Many perspective and retrospective studies showed a very low incidence of major side effects with epidurals. So we can consider it safe and effective even if we consider its invasiveness.
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After a major search of the more recent literature, the Authors present a critical examination of guidelines now in use for the surgical treatment in utero of numerous fetal abnormalities. Specifically, they underline not only ethical and deontological but also technical principles relating to this particular surgery. They are also involved in examining the depth all the more common surgical procedures used in different pathologies and in suggesting new lines of future development.
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Review Comparative Study
[Intravenous patient-controlled analgesia (PCA) in the treatment of postoperative pain: rationale and clinical application].
The clinical use of the patient-controlled analgesia (PCA) represents a further improvement in the treatment of post-operative pain. In this way in success due to inadequate protocols, unpredictability of the drug absorption and variability of the response to one drug or to the same pain patterns between patients can be avoided. This technique allows the patient himself to control the pain without depending upon nurses or physicians for the administration of analgesic drugs. Although the PCA is in use since several years, there are still some unresolved problems which are considered in this paper.
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Review Comparative Study
[Treatment of postoperative pain by balanced spinal analgesia].
Postoperative pain relief has the aim to provide patient subjective comfort, to inhibit neuroendocrine and metabolic responses to surgical injury and to enhance restoration of function by allowing the patient to breathe, cough, move more easily and to begin enteral nutrition. Opioid analgesics, independently from the route of administration, are unable to provide all this. In addition to spinal opioids other drugs, such as local anesthetics, alpha 2-agonists and cholinergic drugs, may produce an antinociceptive effect when administered by spinal route. ⋯ Furthermore, the combined use of opioids-local anesthetics proved to be effective also in abolishing postoperative incident pain and in inhibiting neuroendocrine and metabolic responses to surgical injury. Especially in high risk patients this is related to a better outcome. Finally, even if the synergism between cholinergic drugs with opioids or a2-agonists have been proved, at the moment their use in man by spinal route in the treatment of postoperative pain is not advisable.