Does long term therapy with lansoprazole slow progression of oesophageal involvement in systemic sclerosis?

OBJECTIVES: Oesophageal scintigraphy is an effective, non-invasive screening test to detect oesophageal dysmotility and reflux. Our objective was to assess the long term effect of lansoprazole therapy on gastroesophageal dysmotility in systemic sclerosis (SSc). METHODS: 24 SSc patients were randomised to receive either lansoprazole 30 mg or placebo for 12 months. Gastroesophageal motility was assessed by scintigraphy at baseline, after 6 months and after 12 months. Symptoms were evaluated by self-reported gastrointestinal questionnaire. RESULTS: Of 21 patients starting treatment, 17 (81%) completed the first 6 months and 13 (62%) completed the study. 3 patients from each group were withdrawn due to adverse events. As expected, lansoprazole appeared to decrease frequency of gastroesophageal symptoms in the first 6 months of treatment, but long term benefit was not evident. Scintigraphy showed worsening oesophageal dysmotility in SSc patients irrespective of lansoprazole treatment. In addition, early signs of dysmotility were found in asymptomatic patients. We found no correlation of scintigraphy findings with symptoms of gastroesophageal dysmotility. CONCLUSION: Although lansoprazole 30 mg daily appears to suppress SSc-related gastroesophageal symptoms in the short term, benefit was not sustained at 12 months, and there was no evidence that progression of gastroesophageal motility was prevented. Scintigraphy findings did not correlate with symptoms of dysphagia.

Long-term suppressive therapy for herpes simplex - an audit.

A retrospective analysis of patients, who have been on long-term suppressive therapy for recurrent episodes of herpes simplex (HSV) in a university hospital, was performed and the findings were documented and orchestrated into bar graphs. The study involved patients between the years 2000 and 2007, both inclusive. The results were compared with the British Association for Sexual Health and HIV guidelines. Eighty-two percent (57) had had the infection for at least 12 months at the start of therapy and 78.2% (54) had at least six recurrences per year before the start of treatment. Indeed, only four patients (5.8%) had a treatment interruption at 12 months or less; also only 11 patients (15.9%) had less than six outbreaks per year at the start of treatment. The former is not in-line and the latter is in-line with the guidelines.

Survival and causes of death in 366 Hungarian patients with systemic sclerosis.

OBJECTIVE: Survival analysis of a series of 366 consecutive patients with systemic sclerosis (SSc). METHODS: Clinical and laboratory data were evaluated from 1983 until 2005 using a standard protocol. The female/male ratio was 315/51. The mean (SD) age of the patients was 56.8 (12.2) years. The duration of disease was 12 (5-19) years with a median follow-up of 6 (3-12) years. RESULTS: Kaplan-Meier univariate analysis showed that renal, cardiac involvement, pigmentation disturbances, malabsorption, a forced vital capacity <50%, diffuse scleroderma, presence of early malignancy, anaemia, and increased erythrocyte sedimentation rate (ESR) were signs of unfavourable prognosis, whereas anti-centromere antibodies were indicators of a good survival. In the multivariate Cox proportional hazards model the presence of diffuse scleroderma, renal involvement, coexistence of a malignant disease, and increased ESR were poor independent prognostic signs. Elderly age at the onset of disease also caused an unfavourable outcome. A total of 86 SSc-related deaths were recorded during the follow-up. Of them, 65% were attributed to cardiorespiratory manifestation of disease. Tumour associated early death was found in 12 cases (14%). CONCLUSIONS: In addition to the well-known factors influencing the outcome (diffuse subset, internal organ involvements, and inflammatory signs), the coexistence of scleroderma with a malignancy also causes a poor outcome.