The combined diabetes and renal control trial (C-DIRECT) - a feasibility randomised controlled trial to evaluate outcomes in multi-morbid patients with diabetes and on dialysis using a mixed methods approach

Background: This cluster randomised controlled trial set out to investigate the feasibility and acceptability of the “Combined Diabetes and Renal Control Trial” (C-DIRECT) intervention, a nurse-led intervention based on motivational interviewing and self-management in patients with coexisting end stage renal diseases and diabetes mellitus (DM ESRD). Its efficacy to improve glycaemic control, as well as psychosocial and self-care outcomes were also evaluated as secondary outcomes. Methods: An assessor-blinded, clustered randomised-controlled trial was conducted with 44 haemodialysis patients with DM ESRD and ≥ 8% glycated haemoglobin (HbA1c), in dialysis centres across Singapore. Patients were randomised according to dialysis shifts. 20 patients were assigned to intervention and 24 were in usual care. The C-DIRECT intervention consisted of three weekly chair-side sessions delivered by diabetes specialist nurses. Data on recruitment, randomisation, and retention, and secondary outcomes such as clinical endpoints, emotional distress, adherence, and self-management skills measures were obtained at baseline and at 12 weeks follow-up. A qualitative evaluation using interviews was conducted at the end of the trial. Results: Of the 44 recruited at baseline, 42 patients were evaluated at follow-up. One patient died, and one discontinued the study due to deteriorating health. Recruitment, retention, and acceptability rates of C-DIRECT were generally satisfactory HbA1c levels decreased in both groups, but C-DIRECT had more participants with HbA1c < 8% at follow up compared to usual care. Significant improvements in role limitations due to physical health were noted for C-DIRECT whereas levels remained stable in usual care. No statistically significant differences between groups were observed for other clinical markers and other patient-reported outcomes. There were no adverse effects. Conclusions: The trial demonstrated satisfactory feasibility. A brief intervention delivered on bedside as part of routine dialysis care showed some benefits in glycaemic control and on QOL domain compared with usual care, although no effect was observed in other secondary outcomes. Further research is needed to design and assess interventions to promote diabetes self-management in socially vulnerable patients

T2-Weighted Hyperintensities in Neurofibromatosis Type 1: Their Impact on Cognitive Function in Chinese Children

Poster Review Session 1: Genetics, Dysgenesis, and Metabolic DiseaseLink_to_subscribed_fulltex

T2-weighted hyperintensities (unidentified bright objects) in children with neurofibromatosis 1: Their impact on cognitive function

The impact of magnetic resonance imaging (MRI)-identified T2-weighted hyperintensities (unidentified bright objects) on the cognitive function of children with neurofibromatosis 1 is controversial. We recruited 32 right-handed children with neurofibromatosis 1 (22 boys, 10 girls) aged between 5 and 16 years (mean age 10.2 years) for magnetic resonance imaging examinations and neuropsychologic evaluation. Statistical analysis was performed to evaluate the significance of the hyperintensities. Twenty-four children had unidentified bright objects, whereas eight children did not. Using the t-test, thalamic lesions were associated with lower intellectual function (P = .031). Left globus pallidus hyperintensities were associated with a lower attention score (P = .04), and right middle cerebellar peduncle hyperintensities were associated with a lower sensorimotor score (P = .05). The size of the thalamic lesions correlated with cognitive function (P < .05). Among the group with unidentified bright objects, there was a significant association between more involved sites on the dominant hemisphere and impaired verbal function (r = -.55; P = .005). Unidentified bright objects in the thalamus, globus pallidus, and middle cerebellar peduncles and the laterality of the lesions had an impact on cognitive function.link_to_subscribed_fulltex

Effects of Colchicine on Cardiovascular Outcomes in Patients with Coronary Artery Disease: A Systematic Review and One-Stage and Two-Stage Meta-Analysis of Randomized-Controlled Trials

10.1007/s40292-021-00460-yHigh Blood Pressure and Cardiovascular Prevention284343-35