To evaluate the status of perioperative pain management we mailed a anonymous postal survey to all 2,254 surgical departments in Germany. We received answers from 1,000 clinics (44.4%) which were representative related to their regional distribution. We asked the responsible surgeons to report their organizational structure and responsibilities for treating pain patients, the significance of the problem, their methods of measuring pain, and the usage of different analgesic drugs and methods. In 47% the surgeon and the anesthesist together had responsibility for adequate postoperative pain treatment; in 33% and 14%, respectively, it was the surgeon and anesthesist alone. Only 41% knew the interdisciplinary statement on pain therapy of the Professional Societies of German Surgeons and Anaesthesists from 1992. Although the importance of postoperative pain is globally acknowledged, only 19.1% of all departments had a written concept for pain treatment. Pain was measured in only 11% of the clinics mainly by using the visual analogue scale. Most surgeons relieve pain solely with systemic drugs. Regional analgesia was used by 18% only 51% of the surgeons decide on the choice and dosage of analgesic therapy on the ward; 33% admit that pain therapy often starts after complaints of the patient. 70% of all surgeons never participated in a congress on pain. We conclude that postoperative pain management in most German surgical departments still lacks effectiveness, adequacy, and organizational and scientific background.
In this prospective clinical study we examined the intravenous application of salmon-calcitonin in eight patients with severe phantom limb pain (Visual Analogue Scale = 50-100). The patients presented at the Acute Pain Service (APS) section of the Second Department of Surgery, University of Cologne. Six of eight patients (75%) had no phantom limb pain after 10 days of intravenous treatment with salmon-calcitonin (maximum of five cycles of calcitonin infusion). Systematic follow-up examinations after 3, 6 and 12 months showed long-term success. Patient satisfaction was examined with a numeric rating scale (NRS 1-6) between the single infusion cycles. When patient satisfaction was low, the physician modified the time period or drug dosage between infusions. This study shows good or excellent results in patient satisfaction for six of eight patients (75%). A prospective randomized trial is required to verify the excellent results of intravenous salmon-calcitonin in a larger population. Alternative pharmacological and operative treatments of phantom limb pain are critically reviewed and assessed.
Patients with benign (n = 29) or malignant (n = 24) disease showed no significant difference in the VAS scores accepted from patients as aim of successful pain therapy (25 points in the conservatively treated group and 27 points in the group of the operatively treated patients with malignant disease, 21 points in the operatively treated group with benign disease, and 18 points in the group suffering from chronic pain of benign causes). The aims for pain therapy showed no correlation with the actually felt pain intensity during movement. The control group of healthy nursing staff felt less actual pain during movement, but their expectations for sufficient pain treatment were not significantly different from the study patients (VAS 25.4 points).
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