Scandinavian journal of primary health care
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Scand J Prim Health Care · Jan 2015
Comparative StudyAppropriateness of antibiotic prescribing for upper respiratory tract infections in general practice: Comparison between Denmark and Iceland.
To compare the appropriateness of antibiotic prescribing for upper respiratory tract infections (URTIs) in two countries with different prevalence of antimicrobial resistance: Denmark and Iceland. ⋯ Icelandic GPs have a higher antibiotic prescribing rate compared with Danish GPs, but the percentage of inappropriate antibiotic prescribing is highest in Denmark for sinusitis, and in Iceland for pharyngotonsillitis. Key points Within the Nordic countries there are marked differences in antimicrobial resistance and antibiotic use. Iceland differs from Denmark by a higher antibiotic prescribing rate and a higher prevalence of antimicrobial resistance. The majority of antibiotics are prescribed in primary care and most often for upper respiratory infections (URTIs). Only a minor amount of antibiotic prescriptions for URTIs can be classified as appropriate; inappropriate antibiotic prescribing is higher in Denmark than in Iceland for sinusitis and the opposite for pharyngotonsillitis. The different antibiotic prescribing patterns between Denmark and Iceland cannot be fully explained by different clinical criteria among patients.
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Scand J Prim Health Care · Jan 2015
Should pulse oximetry be included in GPs' assessment of patients with obstructive lung disease?
To explore the associations between decreased pulse oximetry values (SpO2) and clinical, laboratory, and demographic variables in general practice patients diagnosed with asthma or chronic obstructive pulmonary disease (COPD), including those with both COPD and asthma in combination. ⋯ Pulse oximetry represents a useful diagnostic adjunct for assessing the severity of obstructive pulmonary disease. Decreased pulse oximetry values in stable-phase patients with asthma and/or COPD should prompt the GP to consider revising the diagnosis and treatment and to look for co-morbidities. Key Points Despite its common use in general practice, the diagnostic benefits of pulse oximetry remain to be established. Decreased pulse oximetry values are associated with both reduced lung function (spirometry) and with a diagnosis of coronary heart disease. Decreased pulse oximetry values may reflect suboptimal treatment and/or undiagnosed comorbidity. Pulse oximetry may therefore be a useful measure in the follow-up of asthma and COPD patients in general practice.
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Scand J Prim Health Care · Jan 2015
"It is not the fading candle that one expects": general practitioners' perspectives on life-preserving versus "letting go" decision-making in end-of-life home care.
Many general practitioners (GPs) are willing to provide end-of-life (EoL) home care for their patients. International research on GPs' approach to care in patients' final weeks of life showed a combination of palliative measures with life-preserving actions. ⋯ GPs regard alternation between palliation and life-preservation as part of palliative care. They feel uncertain about their mandate in deciding and negotiating the final step to life closure. A shortage of knowledge of (acute) palliative medicine as one cause of difficulties in letting-go decisions may be underestimated. Sharing all these professional responsibilities with the specialist palliative home care teams would lighten a GP's burden considerably. Key Points A late transition from a life-preserving mindset to one of "letting go" has been reported as a reason why physicians resort to life-preserving actions in an end-of-life (EoL) context. We investigated GPs' perspectives on this matter. Not all GPs involved in EoL home care adopt a "letting go" mindset. For those who do, this mindset is challenged by the erratic course of terminal illness. GPs prioritize the quality of the remaining life and the serenity of the dying process, which is threatened by disruptive medical events. Making the "right" decision is difficult. GPs feel uncertain about their own role and responsibility in deciding and negotiating the final step to life closure.
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Scand J Prim Health Care · Jan 2015
Observational StudyDrug prescription rates in secondary cardiovascular prevention in old age: Do vulnerability and severity of the history of cardiovascular disease matter?
To assess the influence vulnerability and severity of cardiovascular disease (CVD), on prescription rates of secondary cardiovascular preventive drugs in old age. ⋯ In old age, GPs' judgement of vulnerability is not independently associated with lower treatment rates of both lipid-lowering drugs and antithrombotics, whereas a history of minor CVD is. Individual proactive re-evaluation of preventive treatment in older (female) patients, especially those with a history of minor CVD, is recommended. Key points Prescriptions of lipid-lowering drugs and antithrombotics in secondary cardiovascular prevention tend to decline with age. In this study with median age 81 years, 50% of participants received optimal treatment with both lipid-lowering drugs and antithrombotics. GPs' judgement of vulnerability was not independently associated with optimal treatment. A history of less severe cardiovascular disease was independently associated with lower prescription rates of lipid-lowering drugs and antithrombotics. Proactive individual re-evaluation of cardiovascular preventive treatment in older (female) patients, especially patients with less severe cardiovascular disease, is recommended.
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Scand J Prim Health Care · Jan 2015
Observational StudyWhat a difference a CRP makes. A prospective observational study on how point-of-care C-reactive protein testing influences antibiotic prescription for respiratory tract infections in Swedish primary health care.
To explore how C-reactive protein (CRP) tests serve to support physicians in decisions concerning antibiotic prescription to patients with respiratory tract infections (RTI). ⋯ CRP is an important factor in the decision on whether to prescribe antibiotics for RTIs. Error estimates of CRP and willingness to measure CRP are important factors leading to physicians changing decisions on antibiotic treatment. Key points There is a generally low antibiotic prescription rate and a high frequency of C-reactive protein (CRP) testing for respiratory tract infections (RTIs) in Sweden. CRP testing was considered essential to further management in 38% of cases. In 86% of visits decisions concerning antibiotic prescription were unchanged. The strongest predictors for revised decisions on antibiotic treatment were error estimates of CRP and the physician's opinion that CRP measurement was crucial.