Internal medicine journal
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Internal medicine journal · Nov 2024
Characteristics of arthritis in patients with familial Mediterranean fever.
Many of the familial Mediterranean fever (FMF) patients present with arthritis during attacks, which may vary in its characteristics. ⋯ Since M694V mutation is common and the colchicine dose required for disease control is high, we can conclude that the disease activity is high in FMF patients with arthritis. The frequency of sacroiliitis and spondyloarthropathy is significantly increased, especially in individuals with M694V mutation, suggesting that there may be a common pathway in their pathogenesis. FMF should be included in the differential diagnosis in patients presenting with arthritis in FMF endemic regions.
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Internal medicine journal · Nov 2024
Review Practice GuidelineAdult penicillin allergy programmes in Australian hospitals: a practical guide from the National Antibiotic Allergy Network.
Penicillin allergy is a significant burden on patient, prescribing and hospital outcomes. There has been increasing interest in the incorporation of penicillin allergy testing (i.e. delabelling) into antimicrobial stewardship (AMS) programmes to reduce the burden of penicillin allergy labels and improve prescribing. In particular, there has been a focus on point-of-care penicillin allergy assessment and direct oral challenge for low-risk phenotypes. The National Antibiotic Allergy Network has provided a guide to assist AMS clinicians with the incorporation of penicillin allergy programmes, in particular direct oral challenge, into Australian hospitals.
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Internal medicine journal · Nov 2024
Randomized Controlled TrialDigital cognitive behavioural therapy for insomnia versus digital sleep education control in an Australian community-based sample: a randomised controlled trial.
Insomnia is a prevalent condition in Australia that increases the risk of depression and anxiety symptoms. Cognitive behaviour therapy for insomnia (CBT-i) is the recommended 'first line' treatment but is accessed by a minority of people with insomnia. ⋯ This interactive digital CBT-i program resulted in large and sustained improvements in symptoms of insomnia, depression, fatigue and maladaptive beliefs about sleep in Australian adults with insomnia symptoms. Implementation programs are required to increase digital CBT-i access and uptake.
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Internal medicine journal · Nov 2024
Multicenter Study6-Thioguanine nucleotide levels are associated with infliximab but not adalimumab levels in inflammatory bowel disease patients on combination therapy.
Thiopurine co-therapy with anti-tumour necrosis factor-alpha (anti-TNFα) agents is associated with higher anti-TNFα drug levels and reduced immunogenicity in inflammatory bowel disease (IBD). ⋯ 6-TGN levels were weakly associated with infliximab but not adalimumab levels in combination therapy. 6-TGN levels in the lower end of the therapeutic range (230-260 pmol/8 × 108 RBC) may be adequate to maintain higher infliximab levels, particularly with escalated infliximab dosing.
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Internal medicine journal · Nov 2024
Outcomes of patients with Barrett's oesophagus with low-grade dysplasia undergoing endoscopic surveillance in a tertiary centre: a retrospective cohort study.
Barrett's oesophagus predisposes individuals to oesophageal adenocarcinoma (OAC), with the risk of progression to malignancy increasing with the degree of dysplasia, categorized as either low-grade dysplasia (LGD) or high-grade dysplasia (HGD). The reported incidence of progression to OAC in LGD ranges from 0.02% to 11.43% per annum. In patients with LGD, Australian guidelines recommend 6-monthly endoscopic surveillance. We aimed to describe the surveillance practices within a tertiary centre, and to determine the predictive value of surveillance as well as other risk factors for progression. ⋯ Barrett's oesophagus with LGD poses a significant risk of progression to HGD/OAC. Guideline-recommended surveillance is effective, but is difficult to adhere to. Clinical predictors for those who are more likely to progress are yet to be defined.