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- Al Dabbagh, Zewar, et al.
(författare)
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No signs of dose escalations of potent opioids prescribed after tibial shaft fractures : a study of Swedish National Registries
- 2014
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Ingår i: BMC Anesthesiology. - London : BioMed Central. - 1471-2253 .- 1471-2253. ; 14, s. 4-
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Tidskriftsartikel (refereegranskat)abstract
- Background: The pattern of opioid use after skeletal trauma is a neglected topic in pain medicine. The purpose of this study was to analyse the long-term prescriptions of potent opioids among patients with tibial shaft fractures.Methods: Data were extracted from the Swedish National Hospital Discharge Register, the National Pharmacy Register, and the Total Population Register, and analysed accordingly. The study period was 2005-2008.Results: We identified 2,571 patients with isolated tibial shaft fractures. Of these, 639 (25%) collected a prescription for opioids after the fracture. The median follow-up time was 17 (interquartile range [IQR] 7-27) months. Most patients with opioid prescriptions after fracture were male (61%) and the median age was 45 (16-97) years. The leading mechanism of injury was fall on the same level (41%). At 6 and 12 months after fracture, 21% (95% CI 17-24) and 14% (11-17) were still being treated with opioids. Multiple Cox regression-analysis (adjusted for age, sex, type of treatment, and mechanism of injury) revealed that older patients (age >50 years) were more likely to end opioid prescriptions (Hazard ratio 1.5 [95% CI 1.3-1.9]). During follow-up, the frequency of patients on moderate and high doses declined. Comparison of the daily morphine equivalent dose among individuals who both had prescriptions during the first 3 months and the 6th month indicated that the majority of these patients (11/14) did not have dose escalations.Conclusions: We did not see any signs in registry-data of major dose escalations over time in patients on potent opioids after tibial shaft fractures.
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| 2. |
- Thur, Charlotte K., et al.
(författare)
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Epidemiology of adult ankle fractures in Sweden between 1987 and 2004 : a population-based study of 91,410 Swedish inpatients
- 2012
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Ingår i: Acta Orthopaedica. - New York, USA : Informa Healthcare. - 1745-3674 .- 1745-3682. ; 83:3, s. 276-281
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Tidskriftsartikel (refereegranskat)abstract
- Background and purpse: Previous national epidemiological data on the characteristics and trends of patients with ankle fractures have been limited. We therefore analyzed data on Swedish inpatients with ankle fractures in this nationwide population study, based on data from 1987 through 2004.Patients and methods: Data on all inpatients aged 15 years and older with ankle fracture were extracted from the Swedish National Patient Register for the period 1987-2004.Results: We identified 91,410 hospital admissions with ankle fracture, corresponding to an annual incidence rate of 71 per 10(5) person-years. During the study period, the number of hospital admissions increased by 0.2% annually, mainly from increase in fracture incidence in the elderly women. Mean age at admission was 45 (SD 19) years for men and 58 (18) for women. The major mechanism of injury was falling at the same level (64%).Interpretation: This nationwide study of inpatients with ankle fractures showed an increase in fracture incidence, particularly in elderly women.
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| 3. |
- Weiss, Rüdiger J., et al.
(författare)
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Long-term follow-up of opioid use in patients with acetabular fractures
- 2012
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Ingår i: Injury Extra. - London, United Kingdom : Elsevier. - 1572-3461. ; 43:7, s. 49-53
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Chronic pain and the pattern of opioid use after skeletal fractures has been a neglected topic in pain medicine. Pelvic and in particular acetabular fractures represent some of the most troublesome injuries for patients with a high incidence of chronic pain after fracture. We examined the long-term opioid analgesic use among patients with acetabular fractures and analysed if potential risk factors would predict a prolonged opioid therapy.Patients and methods: Data were extracted from medical databases such as the Swedish National Hospital Discharge Register and the National Pharmacy Register. The study period was 2005–2008. Kaplan–Meier analysis constructed the cumulative opioid consumption with 95% confidence intervals (CI). Cox multiple-regression model was used to study risk factors for a prolonged opioid prescription after admission for fracture. An age- and sex-matched control group was included for comparisons.Results: We identified 1017 patients with isolated acetabular fractures. The proportion of dispensing opioids for these patients was 39%, which was 7 times higher than in the age- and sex-matched non-fracture controls (n = 5077). The median follow-up time was 14 (interquartile range [IQR] 5–24) months. Most patients with opioid use after fracture were male (60%) and the median age was 76 (IQR 61–85) years. The leading mechanism of injury was fall on the same level (52%). At 6 and 12 months after fracture, 41% (95% CI 36–47) and 33% (28–39) were still treated with opioids. The multiple Cox regression-analysis (adjusted for age, sex, type of treatment, and mechanism of injury) revealed that younger patients (age <70 compared with ≥70 years) were more likely to end using opioids (Hazard ratio 2.0 [95% CI 1.5–2.7]). The median daily morphine equivalent dose was 22 (IQR 14–42) mg within the first month after fracture.Discussion: During follow-up, the frequency of patients on moderate and high doses was falling off. There was no evidence of analgesic tolerance in the majority of the patients who were treated for at least 6 months. To set our findings into perspective, studies of patterns of chronic opioid use among patients with other types of fractures would be valuable.
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