A survey of current prescribing practices of antiinflammatory and urate-lowering drugs in gouty arthritis.

Objective: to assess the prescribing habits in late 1988 of rheumatologists (NZR) and a random sample of general practitioners (NZGP) managing gout and hyperuricaemia.

Design: self administered questionnaires containing two demographic questions and 24 items probing the selection and prescription of antirheumatic drugs in patients with acute gout, chronic tophaceous gout and asymptomatic hyperuricaemia were sent to every rheumatologist and a 10% random sample of general practitioners in active practice.

Results: replies were received from 26 of 27 (96%) rheumatologists and 163 of 207 (79%) of general practitioners Rheumatologists were more likely to use indomethacin as the preferred drug for acute gout, and colchicine either alone or as adjunctive therapy for prophylaxis in chronic gout to prevent acute attacks occurring following the introduction of urate lowering agents, although nonsteroidal antiinflammatory drugs (NSAIDs) were more commonly used for this purpose by both groups.

Salicylate toxicity in elderly patients with rheumatoid arthritis.

Using the American Rheumatism Association Medical Information System, we studied the effect of age upon salicylate toxicity in elderly patients with rheumatoid arthritis. Data were gathered from 545 patients by self-reported questionnaires for the 6 months and also the 7 days before the visit of interest. With one week data and weight adjusted doses in 253 patients in whom data were available, age related differences in lower gastrointestinal symptoms (p = 0.

Reiter's syndrome: chronicity of symptoms and employment.

To assess the chronicity of symptoms and long term prospects for employment in patients with Reiter's syndrome, a follow-up study of 111 patients was performed. Ninety-eight patients were available for follow-up; these had a mean disease duration of 7.9 years (range two months to 39 years).

Clinical features of meningococcal arthritis: a report of four cases.

Four patients with Neisseria meningitidis infection complicated by arthritis are described. Three patients had an acute polyarthritis which responded quickly to antimicrobial therapy. A fourth patient developed a prolonged arthritis which occurred after the initial infection had been successfully treated.

The functional significance of sacroiliitis and ankylosing spondylitis in Reiter's syndrome.

The frequent development of sacroiliitis and ankylosing spondylitis (AS) in patients suffering from Reiter's Syndrome (RS) has been stressed by a number of authors. This study was designed to ascertain the frequency of these problems in our RS patients, whether they were related to other clinical features of RS and what was the extent of the resulting disability. Fifty-five patients (50 men and 5 women) with RS with a mean duration of 9.

Use of the HLA B27 test in Auckland.

An assessment was made of the probability of HLA B27 associated disease in 74 patients who had recently been tested. Six patients had definite, 31 possible, and 37 very unlikely HLA B27 associated disease. Thirteen patients were HLA B27 positive.

Employment in ankylosing spondylitis.

All patients with ankylosing spondylitis attending our rheumatology clinics were reviewed to assess the effect of their disease on employment. Back movement was measured in three planes, chest expansion determined, and peripheral joint involvement was noted to see whether these correlated with work capability. Sixty patients were reviewed (47 men, 13 women; mean disease duration 24.

Ethnic difference in the prevalence of systemic lupus erythematosus.

A retrospective study of systemic lupus erythematosus (SLE) was carried out in Auckland, New Zealand, for the years 1975 to 1980 inclusive. One hundred and fifty-one patients were found of which 106 fulfilled the American Rheumatism Association criteria. There were 15 deaths.

Perna canaliculus in the treatment of rheumatoid arthritis.

Freeze-dried extracts of the New Zealand green lipped mussel, Perna canaliculus, have been promoted extensively as a treatment for rheumatoid arthritis for some years though there have been few published trials of its effectiveness. Our study was designed to test the ability of the mussel extract to relieve the symptoms of rheumatoid arthritis as both a supplement and an alternative to orthodox anti-inflammatory medication.

Ribonucleoprotein antibodies, polyarthritis and metastatic squamous cell carcinoma of the bronchus.

A 62-year-old woman presented with seronegative polyarthritis four months before she was found to have squamous cell carcinoma of the bronchus with widespread metastases. Unexpectedly, high titre speckled antinuclear antibodies with antibody to ribonucleoprotein were found.

Systemic lupus erythematosus. A prospective analysis.

The spectrum of organ involvement in 50 patients with systemic lupus erythematosus has been assessed in a prospective study. All patients were admitted to hospital electively for 2 days and a complete clinical and laboratory assessment protocol completed. Subsequent hospital admissions depended on clinical status.

Immunological mechanism for spontaneous abortion in systemic lupus erythematosus.

The incidence of lymphocytotoxic antibodies in patients with systemic lupus erythematosus (S.L.E.

Brain reactivity of lymphocytotoxic antibodies in systemic lupus erythematosus with and without cerebral involvement.

A prospective clinical study of cold-reactive lymphocytotoxic antibodies in systemic lupus erythematosus has been completed. A highly significant association between serum lymphocytotoxicity and the development of cerebral manifestations was observed. While lymphocytotoxic antibodies from patients with cerebral lupus were absorbed by homogenates of human brain, those from patients who at no time had evidence of cerebral disease failed to cross-react with brain.

Prospective analysis of antiribonucleoprotein antibodies in systemic lupus erythematosus.

A prospective analysis of 50 successive patients with systemic lupus erythematosus, seen over a 4-year period, has been completed. 336 sera were examined for the presence of antibody to ribonucleoprotein using a counterimmunoelectrophoresis assay. Antibody was present in the sera of 16% of patients and was detectable in about the same titre throughout the course of the disease.

Intravenous diazoxide in treatment of hypertension associated with recent myocardial infarction.

Twenty patients with blood pressure over 180/110 mm Hg one hour after admission to a coronary care unit with recent acute myocardial infarction were given intravenous diazoxide in a bolus of 300 mg. The average blood pressure before diazoxide was 194/122 mm Hg. Blood pressure fell considerably in all patients, though six patients required two injections.

The physician-specialist in Western Samoa.

An analysis of the work content of the physician-specialist at Apia General Hospital, Western Samoa, over a 12-month period in 1973-74 is described. Respiratory infections, rheumatic heart disease, hypertension, diabetes, peptic ulcer, and various forms of liver disease were encountered most commonly.