Pain management nursing : official journal of the American Society of Pain Management Nurses
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Randomized Controlled Trial
Low-dose ketamine via intravenous patient-controlled analgesia device after various transthoracic procedures improves analgesia and patient and family satisfaction.
Ketamine was recently shown to attenuate postoperative pain when used in combination with morphine in patients who had undergone general and orthopedic surgery. We assessed its effects in 46 patients undergoing minimally invasive direct coronary artery bypass, off-pump coronary artery bypass, or thoracotomy and correlated them with patient and family satisfaction. Patient-controlled analgesia (PCA) was available for 72 hours. ⋯ There was an inverted and statistically significant correlation between the patients' level of satisfaction on the second postoperative day (POD) and the satisfaction of their families on POD 2, 3, and 7 and the POD 3 patients' pain assessment in the MK group but not in the MO group. There were no differences in hemodynamic, respiratory, side effects, or complication rates between the groups. The conclusion is that the effects of adding a small ketamine dose to half of the standard morphine dose via IV-PCA after thoracotomy was superior to the standard morphine dose in terms of the patients' self-reported pain score and satisfaction, as well as the family satisfaction rate.
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Randomized Controlled Trial
The effect of cold application in combination with standard analgesic administration on pain and anxiety during chest tube removal: a single-blinded, randomized, double-controlled study.
The aim of this study was to investigate the effect of cold application on pain and anxiety during chest tube removal (CTR) in patients who had undergone cardiac surgery. A single-blinded randomized design was used in this study. Ninety patients aged 18-74 years, hospitalized in the intensive care unit (ICU), who had a chest tube for a duration of at least 24 hours were used for this convenience sample. ⋯ The application of cold prolonged the length of time until analgesics were needed after CTR. Results showed that cold application reduced patients' intensity of pain due to CTR but did not affect anxiety levels or the type of pain. Cold application is recommended as a pain-relieving technique during CTR.
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Delirium is a reversible cognitive disorder that has a rapid onset. Delirium risk factors include older age, severity of illness, poorer baseline functional status, comorbid medical conditions, and dementia. There are adverse consequences of delirium, including increased length of stay and increased mortality. ⋯ Early detection is crucial to reduce the adverse consequences of delirium. Once a client is found to be experiencing delirium, a treatment plan can be established using both nonpharmacologic and pharmacologic interventions. In addition, the identification and the correction of etiologies of delirium can shorten the course of delirium.
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Randomized Controlled Trial
Relaxation and imagery for chronic, nonmalignant pain: effects on pain symptoms, quality of life, and mental health.
Nonpharmacologic treatments are being increasingly adopted as alternative or primary approaches to chronic pain management. We present results of a pilot study examining the effect of a 6-week combined abbreviated progressive relaxation technique (APRT) and guided imagery (GI) intervention for the management of chronic pain (N=19) and, using power analysis, explore recommended sample sizes for future clinical trials. ⋯ Methodologic concerns, along with suggestions for an improved intervention protocol, are discussed. It is concluded that there is strong preliminary evidence for the efficacy of APRT and GI as an adjunct to conventional treatment options for chronic pain.
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The purpose of this study was to investigate the effect of music on pain for home-dwelling persons with dementia. A quasiexperimental design was used. ⋯ The finding of this study showed that mean pain levels after listening to music were significantly lower than before listening to the music (t=2.21, df=28; p < .05). The findings of this pilot study suggest the importance of music intervention to control pain for home-dwelling persons with dementia.