Articles: patients.
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Pain is a common problem for cancer patients and can result in substantial medical costs, but little is known about the characteristics of pain that may predict these costs. This study applied telephone survey methodology to investigate the relationship between breakthrough pain (BTP) and the use of medical resources in a cancer population with pain. A nonrandom sample of 1,000 cancer patients was contacted by using standard telephone survey techniques. ⋯ The total cost of pain-related hospitalizations, emergency visits, and physician office visits was 12,000 US dollars/yr per BTP patient and 2,400 US dollars/yr per non-BTP patient. Cancer patients with BTP may sustain higher direct medical costs than patients without BTP. Implications and limitations of the study are discussed, and studies that will further clarify the relationship between BTP and medical costs are encouraged.
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Around-the-clock (ATC) dosing of opioid analgesics is the established approach for the management of chronic cancer pain. The purposes of this study were to determine whether there were differences in pain intensity scores and pain duration between oncology outpatients who were taking opioid analgesics on an around-the-clock (ATC) compared with an as needed (PRN) basis and to determine differences in opioid prescription and consumption between the 2 groups during a period of 5 weeks. Oncology patients (n = 137) with pain from bone metastasis were recruited from 7 outpatient settings. ⋯ No significant differences in average, least, or worst pain intensity scores or number of hours per day in pain were found between the 2 groups. However, the average total opioid dose, prescribed and taken, was significantly greater for the ATC group than for the PRN group. These findings suggest the need for further investigations in the following areas: the appropriate treatments for pain related to bone metastasis, the use of various pain measures to evaluate the effectiveness of analgesic medications, and the need to evaluate how analgesics are prescribed and titrated for patients with cancer-related pain.
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Journal of anesthesia · Jan 2002
Effects of fentanyl on cardiovascular and plasma catecholamine responses in surgical patients.
Whether opioids administered before skin incision, under inhalational anesthesia, improve cardiovascular and plasma catecholamine responses to surgical stimulation compared with those administered after skin incision remains unclear. We compared the effects of fentanyl injected before and after skin incision on these responses. ⋯ Our results indicated that fentanyl depressed cardiovascular and plasma catecholamine responses irrespective of the time of administration, and that the higher dose of fentanyl produced a greater suppression of MAP and HR responses. In addition, the depressant effects on MAP of high-dose fentanyl administered 5 min before skin incision lasted longer than when injected 5 min after incision. At both doses, the opioid attenuated the rise in plasma Epi, but not Nor.
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J Back Musculoskelet Rehabil · Jan 2002
Nicotine and caffeine intake in complex regional pain syndrome.
{\it ⋯ } The smoking prevalence was higher than the national average among patients with CRPS I and II. Among patients with CRPS~I smoking and caffeine consumption were greater in those who reported more pain-related anxiety, but did not influence pain intensity. The clinical implications of these findings will be discussed.
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Epidural steroid injections are the most commonly used procedures to manage chronic low back pain in interventional pain management settings. The overall effectiveness of epidural steroid injections has been highly variable, and in the role has not been evaluated in patients discographically evaluated. One hundred consecutive patients, without evidence of disc herniation or radiculitis, who had failed to respond to conservative management with physical therapy, chiropractic and/or medical therapy, underwent discography utilizing strict criteria of concordant pain, and negative adjacent discs, after being judged to be negative for facet joint and/or sacroiliac joint pain utilizing comparative local anesthetic blocks. ⋯ The study showed that at 1 month, 100% of the patients evaluated showed significant improvement in both groups; this declined to 86% at 3 months in Group I, but remained at 100% in Group II, declining to 60% and 64% at 6 months in Group I and Group II, respectfully, with administration of one to three injections. Analysis with one to three injections, which included all (62) patients showed significant relief in 71% and 65% of the patients at 1 month, in 67% and 65% at 3 months, and in 47% and 41% at 6 months, in Group I and Group II, respectively. In conclusion, caudal epidural injections with or without steroids is an effective modality of treatment in managing chronic, persistent low back pain failing to respond to conservative modalities of treatments, in patients negative for facet joint and sacroiliac joint pain, whether positive or negative, on evaluation with provocative discography.