No abstract

Tacrolimus is an effective option for induction treatment of SLE-diffuse proliferative glomerulonephritis. Further trials are necessary to determine the optimal dosage and duration of therapy, and its efficacy in comparison to standard regimens.

Hospital Authority Research Ethics Committee Clinical Trial Registry (HARECCTR0500018; Hong Kong) and US ClinicalTrials.gov (NCT00371319).

A retrospective study was carried out to evaluate the clinical course and outcome of disseminated strongyloidiasis treated in a regional hospital in Hong Kong over a 10-year period. Seven cases were identified, and the case history of each patient was analysed. The most common presenting symptom was fever (100%). Five (71%) patients had gastrointestinal symptoms, the most common being abdominal pain and diarrhoea. Three (42%) patients had a significant drop in haemoglobin. Six (85%) patients had bronchoalveolar infiltrates on chest radiographs. Most patients were immunosuppressed by means of steroid treatment for their underlying primary disease. One patient was diabetic, and another had lymphoma and was receiving chemotherapy. Strongyloides larvae were identified in stool specimens in two patients, in sputum smears in two patients, and in gastric biopsies in three patients. Five (71%) of the patients with lung involvement progressed to respiratory failure and died. Two (29%) cases were complicated by gram-negative bacterial infection. No patient had eosinophilia on presentation. All patients received antihelminthic treatment of variable duration. The case fatality rate in the cohort was 71% despite aggressive supportive therapy. Pulmonary and bowel symptoms were prominent in our series. In conclusion, the diagnosis of disseminated strongyloidiasis is often delayed because of nonspecific presenting symptoms. Early diagnosis relies on a high index of clinical suspicion, especially in immunocompromised hosts. Screening for Strongyloides infection before the initiation of immunosuppressive therapy should be considered, especially in endemic areas.

No abstract

SLE patients on CAPD have a significantly lower pre-dialysis serum albumin level and use a higher dose of Epo to achieve a comparable haemoglobin level than other non-diabetic CGn CAPD patients. They also have a poorer prognosis in terms of infective complications and mortality rate.

Ultrasonography of the exit sites in CAPD patients is a useful adjunctive tool in the management of ESI. A sonolucent zone around the external cuff >1 mm thick following a course of antibiotic treatment and the involvement of the proximal cuff are associated with poor clinical outcome. In ESI caused by Pseudomonas aeruginosa, the clinical outcome was uniformly poor irrespective of the sonographic findings.

Diagnosing TB intestinal infection is a clinical challenge. A high index of suspicion in susceptible subjects is necessary, and early surgical intervention should always be considered when facing diagnostic uncertainties.