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Performance of a supervised nurse-led outpatient clinic for difficult-to-manage gout patients at a tertiary center
Piroska Maurer1, Regina Herren2, Tobias Manigold3,4
1Faculty of Medicine, University of Bern, Bern, Switzerland.
Insights
Nurse-led gout clinics effectively achieve serum urate targets in complex patients. Maintaining these targets requires ongoing education and potentially shorter follow-ups for optimal gout management.
Area of Science:
- Rheumatology
- Clinical Nursing
- Pharmacology
Background:
- Gout is a prevalent arthritis linked to significant morbidity and healthcare costs.
- Many patients with gout remain undertreated despite available urate-lowering therapies (ULT).
- Nurse-led interventions show promise in primary care but lack data in complex, multimorbid tertiary settings.
Purpose of the Study:
- To assess the effectiveness of a supervised nurse-led gout clinic in achieving and maintaining serum urate (SU) targets.
- To evaluate outcomes in a tertiary hospital cohort with severe or complex gout.
- To provide data on nurse-led gout management in a challenging patient population.
Main Methods:
- An observational study involving 69 patients with confirmed gout at a tertiary hospital.
- Patients were assigned SU targets (≤300 µmol/L for severe gout, ≤360 µmol/L for non-severe gout).
- Management involved an Advanced Practice Nurse for education and a rheumatologist for pharmacological treatment, with follow-ups at six and twelve months.
Main Results:
- SU targets were achieved in 80% of severe gout regimens and 68% of non-severe gout regimens.
- Flare rates and prophylaxis use were similar between groups.
- At twelve months, 67% of severe gout patients and 88% of non-severe gout patients maintained SU targets; failures were often due to external treatment changes.
Conclusions:
- Supervised nurse-led gout management is effective in achieving SU targets, even in difficult-to-manage tertiary cohorts.
- Sustaining SU targets may necessitate shorter follow-up intervals.
- Enhanced patient and healthcare provider education is crucial for maintaining treatment success.
Background:
Gout is among the most prevalent arthritides worldwide and is associated with high morbidity, cardiovascular risk, and substantial healthcare burden. Despite effective urate-lowering therapies (ULT), many patients remain undertreated, particularly those with severe or complex disease. Nurse-led gout management has improved outcomes in primary care, but data in multimorbid tertiary center populations are lacking. We aimed to evaluate the effectiveness of a supervised nurse-led gout clinic in achieving and maintaining serum urate (SU) targets in a tertiary hospital cohort.
Methods:
In this observational study at the University Hospital (Inselspital) Bern we report on the performance during May 2023 and Jan 2026 in 69 patients with confirmed gout per a restricted panel of EULAR/ACR 2015 classification criteria. Patients were assigned to SU targets of ≤ 300 µmol/L (group 1: severe gout) or ≤ 360 µmol/L (group 2: non-severe gout). An Advanced Practice Nurse (APN) provided education, a rheumatologist provided pharmacological management per 2016 EULAR/ACR guidelines. SU levels, flare frequency, prophylaxis, and treatment adjustments were monitored, with follow-up at six and twelve months.
Results:
Group 1 required higher allopurinol doses than group 2 (p ≤ 0.01). SU targets were achieved in 80% of group 1 regimens and 68% of Group 2. Flare rates and prophylaxis use were comparable. At six/twelve months follow-up, 62/67% of group 1 and 85/88% of group 2 maintained SU targets. Failures were often due to external treatment modifications. No major ULT-related adverse events were observed.
Conclusion:
Supervised nurse-led gout management effectively achieves SU targets in this difficult-to-manage cohort. Maintaining SU targets may benefit from shorter follow-up intervals and enhanced education for patients and healthcare providers.
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Assessment: