ANCA-associated vasculitis in patients with primary Sjögren's syndrome: detailed analysis of 7 new cases and systematic literature review.

Objectives: To describe the clinical presentation, management and prognosis of patients diagnosed with both primary Sjögren's syndrome (pSS) and anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV).

Methods: French nation-wide survey completed by a systematic literature review.

Results: This work identified 7 new cases of coexisting pSS and AAV: 2 microscopic polyangiitis (MPA), 2 granulomatosis with polyangiitis (GPA), 2 anti-myeloperoxidase (MPO)-ANCA renal-limited AAV, and 1 eosinophilic granulomatosis with polyangiitis (EGPA).

Risk factors for follow-up interruption of HIV patients in French Guiana.

French Guiana is the region of France where the HIV epidemic is most prevalent. To determine the risk factors for being lost for follow-up, we followed a cohort of 1,213 patients between 1992 and 2002 and determined which variables were related to two definitions of being lost to follow-up: permanently disappearing from HIV clinics and coming back after more than 1 year of missed appointments. The incidence rate for permanent follow-up interruption was 17.

Increased incidence of disseminated histoplasmosis following highly active antiretroviral therapy initiation.

To determine whether the initiation of highly active antiretroviral therapy (HAART) had any influence on the incidence of disseminated histoplasmosis, a retrospective cohort study was performed on 1551 patients followed for up to 12 years. After controlling for CD4 counts, age, and sex, patients taking HAART for 2 months or less were more likely to develop disseminated histoplasmosis than untreated patients (respectively, hazard ratio, 3.7 [95% confidence interval, 1.

Risk factors for late HIV diagnosis in French Guiana.

Risk factors for delayed HIV diagnosis in French Guiana were studied in 1952 patients between 1992 and 2003. At the time of diagnosis, 30% of patients had less than 200 CD4 lymphocytes/mm3; age, male sex, and foreign nationality were independently associated with a low CD4 cell count. The availability of highly active antiretroviral therapy was not associated with an earlier HIV diagnosis.

Histoplasmosis and acquired immunodeficiency syndrome: a study of prognostic factors.

We aimed to identify prognostic factors for AIDS-associated disseminated histoplasmosis. In a multivariate analysis, we found that dyspnea, a platelet count of <100,000 platelets/mm3, and lactate dehydrogenase levels of >2 times the upper limit of the normal range were significantly independently associated with the death of the patient during the first 30 days of antifungal treatment.