Articles: pain.
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Diabetes Res. Clin. Pract. · Feb 2000
Multicenter StudyPainful diabetic polyneuropathy: epidemiology, pain description, and quality of life.
A prospective survey study was performed in patients with painful diabetic polyneuropathy (PDN) to assess the nature and scope of their pain. Pain associated with diabetic neuropathy is commonly encountered in clinical practice. Yet, little is known regarding the pain experience and impact on quality of life in persons with painful diabetic neuropathy. ⋯ On average, patients reported that the pain caused substantial interference in sleep and enjoyment of life and moderate interference in recreational activities, normal work, mobility, general activity, social activities, and mood. Unexpectedly, a potential genetic predisposition to the development of painful neuropathy was suggested by the fact that a majority (56%) reported a family member with PDN. Thus, this study found that pain associated with diabetic neuropathy is a significant medical issue that has a substantial impact on the quality of life of many people with this condition.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Pain and quality of life in patients with critical limb ischaemia: results of a randomized controlled multicentre study on the effect of spinal cord stimulation. ESES study group.
We carried out an assessment of pain and quality of life of patients with critical limb ischaemia during the follow-up of a multicentre randomized trial in more detail than previously reported. In a multicentre clinical trial 120 patients were randomized between medical treatment and medical treatment plus spinal cord stimulation. Patients were selected on the basis of clinical symptoms and macrocirculatory data as described in the European consensus document on critical limb ischaemia. ⋯ Amputation had a negative effect on mobility, resulting in a difficult rehabilitation but relieved pain substantially (p<0. 05). In contrast to the existing literature, the randomized trial revealed no major difference in overall pain and quality of life assessment between treatment groups. The effect on energy and mobility was significantly better in patients treated with SCS, who also used substantially fewer analgesics.
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Multicenter Study
Nursing activities and outcomes of care in the assessment, management, and documentation of children's pain.
This study describes how assessment and documentation of children's acute postoperative pain is managed by nurses in university hospitals in Finland. A survey was conducted of 303 nurses working in children's wards of university-affiliated hospitals, and at the same time a retrospective chart review of 50 consecutive cases of operation of acute appendicitis was carried out. Charts were analyzed by content analysis, and the results of the survey are reported with percentage distribution and nonparametric statistical calculations. ⋯ The documentation of pain care is unsystematic and does not support the continuity of care. There is a clear need for development of assessment and documentation practices in the studied hospitals. Future research should look at the postoperative care of pain at home as well as care in non-university-affiliated hospitals.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Dec 1999
Multicenter Study[Respiratory and circulatory parameters as indicators of the postoperative analgesic demand in newborns and infants].
Due to immature cognitive functions, infants are unable to communicate their pain perception verbally. To assess postoperative analgesic demand, the anaesthetist has to rely on observational techniques. Generally, pain expression is considered to be a multidimensional phenomenon consisting of physiological, motor-reflex and behavioural patterns. The majority of observational approaches to pain assessment in infants use the behavioural dimension only, regardless of the fact that pain perception might contribute substantially to the stress response. The aim of this study is to evaluate, whether sensitivity and specificity of a behavioural pain scale (CHIPPS [1]) can be improved by adding physiological measures, especially those representing the stress response. ⋯ Despite the multidimensional approach and the corresponding multivariate analyses, a unidimensional scale consisting of behavioural items was found to be a valid indicator of an postoperative analgesic demand. Due to the lack of diagnostic properties and difficulties to obtain sound values even under research conditions, physiological measurements like blood pressure, respiratory rate and heart rate are not suitable for the assessment of a postoperative analgesic demand in infants, neither for clinical nor for research purposes.
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Anesthesia and analgesia · Dec 1999
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialA comparison of the analgesic efficacy of 0.25% levobupivacaine combined with 0.005% morphine, 0.25% levobupivacaine alone, or 0.005% morphine alone for the management of postoperative pain in patients undergoing major abdominal surgery.
We compared the relative efficacy of the combination of the single-isomer local anesthetic levobupivacaine and the opioid analgesic morphine versus both drugs alone for postoperative epidural analgesia after major abdominal surgical procedures. Thoracic epidural anesthesia was produced and maintained with levobupivacaine 0.75% in combination with general inhaled anesthesia without opioids. Patients were randomized to one of three postoperative treatment groups: 1) a combination of levobupivacaine 0.25% and morphine 0.005%; 2) levobupivacaine 0.25%; or 3) morphine 0.005%. Postoperatively, all epidural infusions were commenced at a rate of 4 mL/h. Patients could receive a 4 mL-bolus dose and an increase in the epidural infusion rate by 2 mL/h on request for supplemental analgesia. Patients were also allowed ketorolac as a supplemental analgesic at any time after the first analgesic request. Patients in the combination group had longer times to request for supplemental analgesia as compared with the levobupivacaine only group (P < 0.05) and a trend toward longer time to request as compared with the morphine only group (P = 0.066). Patients in the combination group had lower visual analog scale pain scores at rest and activity at 4 and 8 h and fewer requests for supplemental ketorolac (P < 0.05). In conclusion, this study demonstrates a significant improvement in postoperative analgesic efficacy with the combination of levobupivacaine and morphine for continuous epidural analgesia after major abdominal surgical procedures. ⋯ A significant improvement in postoperative analgesic efficacy is demonstrated with the thoracic epidural administration of the combination of the single-isomer local anesthetic levobupivacaine 0.25% and morphine 0.005% in patients after major abdominal surgical procedures as compared with either drug used alone.