The disproportionately large contribution of the Maori and Pacific Islander community to the healthcare burden of gout in Western Sydney.

BACKGROUND: Gout is a common chronic inflammatory disorder due to monosodium urate deposition, which results in severe inflammatory arthritis. It is particularly common in those of Maori or Pacific Islander heritage. There is a significant number of this at-risk ethnic group in western Sydney. AIMS: To determine the healthcare burden of gout in Western Sydney. METHODS: We characterised patients managed in the emergency departments (EDs) of the four Western Sydney Local Health District (WSLHD) hospitals and those admitted for gout as the primary or secondary diagnosis from 1 January 2017 to 31 December 2018. RESULTS: There were 472 patients managed in ED on 552 occasions at a direct cost to the LHD of A$367 835. Those of Maori or Pacific Islander ethnicity comprised 25.2% (n = 119/472), while half (n = 39/80) of those managed in ED for gout on two or more occasions were of Maori or Pacific Islander ethnicity. Overall, 310 patients were admitted with gout as the principal diagnosis on 413 occasions at a cost of A$1.73 million. Seventy-five (24.2%) of the 310 patients were of Maori or Pacific Islander heritage. A total of 584 WSLHD inpatients had gout as a secondary diagnosis. This was associated with 714 admissions. CONCLUSIONS: The disproportionately large healthcare burden of gout in Western Sydney from the relatively small Maori and Pacific Islander population needs attention. Urgent culturally appropriate interventions to address gout are required to address this inequality.

Multidisciplinary vascular malformations clinic in Hong Kong.

OBJECTIVE: To review clinical characteristics, imaging modalities, and treatment outcomes of patients referred to a multidisciplinary clinic for management of vascular malformations. DESIGN: Retrospective case series. SETTING: Multidisciplinary vascular malformation out-patient referral clinic in a teaching hospital in Hong Kong. PATIENTS: The 141 attendees of the clinic from August 2005 to November 2011. MAIN OUTCOME MEASURES: Management and treatments offered, and responses to treatment. RESULTS: Of the 141 patients, 46% were diagnosed to have low-flow vascular malformations, 16% were diagnosed to have high-flow vascular malformations, and 15% were diagnosed to have a haemangioma. Prior to attending the clinic, approximately one third (32%) of the patients had a clinical diagnosis that was consistent with the final diagnosis. Overall, the radiological and clinical diagnoses were consistent in 43% of the patients. Magnetic resonance imaging and ultrasonography were the most commonly used imaging modalities. Of the 73 patients who received active treatment, 70% had a good response, 12% had minimal improvement, 8% had no change, and 7% had a recurrence or a major complication; in 3% of the patients the outcome was unknown. CONCLUSION: From this retrospective case series, it is evident that confusion still exists over vascular malformations and haemangiomas. Multidisciplinary clinics have a role in providing an accurate diagnosis and facilitating appropriate management and treatment plans. Magnetic resonance imaging and ultrasonography had demonstrable utility in determining the extent of the lesions and flow type.