Tailor-made plan in terms of education and lifestyle advice could help adherence to gout management.

This systematic review aims to summarise published evidence that assessed the management of gout in regard to the following: prescription of urate lowering therapy (ULT), monitoring of serum urate levels (sUA) and allopurinol dosing in patients with renal impairment, lifestyle advice and acute management of gout. Studies investigating the management of gout in general practice (GP) were identified by searching PubMed and Scopus databases. To be eligible for inclusion, studies had to be focused on the GP setting alone. Studies were also excluded if they examined diagnosis without exploring management of gout. Editorials and reviews were excluded. A total of nine studies were identified. Eight studies explored the proportion of gout patients currently on ULT. Six out of the eight studies revealed that ULT was prescribed in less than 50 % of gout patients. Four studies considered the monitoring of sUA levels in gout patients. The results were generally similar throughout studies indicating sub-optimal management. Only two studies examined the monitoring of sUA levels specifically in patients who were prescribed ULT. The two studies showed 28 and 38 % of patients on ULT had their sUA levels monitored. Two studies examined the dosing of allopurinol in renally impaired patients and revealed that 74-78 % of renally impaired patients had an appropriate allopurinol dose of less than 300 mg. This systematic review suggests that gout is sub-optimally managed in general practice. However, more studies with a larger sample size focusing on active patients are required to provide more definitive evidence.

Immunoglobulin A nephropathy (IgAN) is the most commonly diagnosed glomerulonephritis worldwide. It is usually idiopathic and may be associated with many other diseases. Recently, biological agents including tumour necrosis factor alpha (TNFα) inhibitors have been identified as a potential cause for IgAN. We report the case of a 39-year-old woman who presented with renal dysfunction and visible haematuria. She had a background of Crohn’s disease (CD) and had been on adalimumab for 4 years following a right hemicolectomy. Subsequently, she underwent a renal biopsy that demonstrated IgAN and adalimumab was ceased. Following a flare in her CD, she was commenced on infliximab, which led to remission of the IgAN and CD. This is the first case to demonstrate the occurrence of IgAN as a complication of a TNFα inhibitor (adalimumab) that remained in remission despite the commencement of a second TNFα inhibitor (infliximab).

To examine the management of gout in general practice in Townsville, Australia, and to explore comorbid conditions in patients with gout. Study will also explore how closely guidelines are being followed in managing gout. Retrospective chart review was conducted from May to November 2014 in three general practices in Townsville. Registers for patients were established by searching "gout" and "gouty arthritis". Three hundred and twenty-one patients were included in the study after excluding inactive patients, patients below age of 18 and patients with cancer. Main outcome measures were prevalence of comorbidities in gout patients, gout medications and adequate serum urate control (≤0.36 mmol/l). Multivariate logistic regression was used to study the relationship between serum urate level, comorbid conditions and lifestyle factors. Hypertension was the most common comorbid condition with 60.8 % of patients followed by obesity and dyslipidaemia. In terms of medication, 46.7 % of patients were on allopurinol, 12.8 % on indomethacin and 13.4 % on diuretics. Eighty-six percentage of patients had serum urate level (sUA) recorded in the previous year. Of these, 32.2 % had a serum urate level below or equal to 0.36 mmol/l. Moreover, 17.4 % of patients had lifestyle advice documented in chart. Male gender was the most influential factor in having poor uric acid control (p < 0.01), followed by not being on allopurinol (p < 0.01) and patients older than 50 years (p = 0.02). Management of gout in this study sample was not entirely concordant with guidelines. The study also suggests a need for possible tighter monitoring and allopurinol dosing regime in older, male patients.

Introduction There is scant data on the role of hyperuricaemia, gout and allopurinol treatment in chronic kidney disease (CKD). Therefore, our aim is to investigate the possible associations between hyperuricaemia, gout, prescription of allopurinol and renal outcomes in patients with CKD. Methods The retrospective cohort study involved 1123 Royal Brisbane and Women’s Hospital (RBWH) patients, enrolled in the CKD.QLD registry from May 2011 to August 2017. Patients were divided into two uric acid categories, with uric acid ≤ 0.36 mmol/L and > 0.36 mmol/L. Association of delta estimated glomerular filtration rate (eGFR) with gout, allopurinol treatment and hyperuricaemia were analysed. Results Patients with an entry urate > 0.36 mmol/L were older, had higher body mass index (BMI) and worse baseline kidney function. Proportion of patients with gout, hyperuricaemia and allopurinol treatment increased with advanced CKD stages. Age-adjusted analysis revealed a significant association between serum urate level and delta eGFR, with no significant association between gout, treatment with allopurinol and delta eGFR. Furthermore, neither gout nor the prescription of allopurinol had a significant effect on the time to renal death (composite end point of kidney replacement therapy or death). Conclusion Hyperuricaemia seemed to be independently associated with faster CKD progression or renal death. This was not observed with gout or prescription of allopurinol. Furthermore, allopurinol was not associated with decreased incidence of cardiovascular events. These data suggest that hyperuricaemia is likely the effect and not the cause of CKD or CKD progression. Graphic abstract