Images in Gerontology: A Case Report

Left ventricular aneurysm can complicate acute myocardial infarction. Clinical and electrocardiogram features are not specific. We describe a case with asymptomatic left ventricular aneurysm diagnosed by computerized-tomography angiography.

Long-term follow-up results after autologous haematopoietic stem cell transplantation for severe systemic sclerosis

OBJECTIVE

Systemic sclerosis (SSc) is a generalised autoimmune disease, causing morbidity and a reduced life expectancy, especially in patients with rapidly progressive diffuse cutaneous SSc. As no proven treatment exists, autologous haematopoietic stem cell transplantation (HSCT) is employed as a new therapeutic strategy in patients with a poor prognosis. This study reports the effects on survival, skin and major organ function of HSCT in patients with severe diffuse cutaneous SSc.

PATIENTS AND METHODS

A total of 26 patients were evaluated. Peripheral blood stem cells were collected using cyclophosphamide (4 g/m2) and rHu G-CSF (5 to 10 microg/kg/day) and were reinfused after positive CD34+ selection. For conditioning, cyclophosphamide 200 mg/kg was used.

RESULTS

After a median follow-up of 5.3 (1-7.5) years, 81% (n = 21/26) of the patients demonstrated a clinically beneficial response. The Kaplan-Meier estimated survival at 5 years was 96.2% (95% CI 89-100%) and at 7 years 84.8% (95% CI 70.2-100%) and event-free survival, defined as survival without mortality, relapse or progression of SSc, resulting in major organ dysfunction was 64.3% (95% CI 47.9-86%) at 5 years and 57.1% (95% CI 39.3-83%) at 7 years.

CONCLUSION

This study confirms that autologous HSCT in selected patients with severe diffuse cutaneous SSc results in sustained improvement of skin thickening and stabilisation of organ function up to 7 years after transplantation.

Botulism in Patients Who Inhale Cocaine: The First Cases in France

We describe 2 cases of mild botulism in patients who inhaled cocaine. Botulism, though rare, is increasing in incidence among illicit drug users. To our knowledge, these are the first cases of botulism in illicit drug users in France. Clinicians should be aware of this phenomenon; botulism should be considered in illicit drug users with neurological symptoms.

Antiphospholipid syndrome in patients with retinal venous occlusion

INTRODUCTION

We conducted a prospective study to determine the prevalence and the prognosis of antiphospholipid syndrome (APS) in patients with retinal venous occlusion (RVO).

PATIENTS

Consecutive patients presenting with retinal vein occlusion were screened for vascular risk factors (diabetes mellitus, hypertension, hyperlipidemia) and for antiphospholipid antibodies (aPL): anticardiolipin (aCL), anti-beta2-glycoprotein I, and lupus anticoagulant. Patients with a serum sample positive for aPL returned at least 6 weeks later for a new screening to determine the prevalence of antiphospholipid syndrome. All patients were followed to determine the outcome.

RESULTS

Sixty-eight patients presented with RVO, 16 had vascular risk factors for RVO. After two screenings for aPL, nine cases of antiphospholipid syndrome associated with RVO were diagnosed (13.2%). Eight patients were over age 50 years and none had a previous thrombotic event before RVO. All patients were treated with aspirin (160 mg/day). With a mean follow-up of 26.1+/-8.2 months (range, 16-36 months), there were no recurrences.

CONCLUSION

Retinal venous occlusion is multifactorial in origin. In patients aged 50 years and older, without previous thrombotic event, aPL might not be predictive of recurrences and treatment with aspirin might be sufficient. In such patients, the routine screening for aPL does not appear warranted, but a randomized study should be conducted to really ascertain the pathogenic role of aPL and the most appropriate treatment in RVO.