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M J Amerigo

Publications and source records attributed to M J Amerigo.

8 recordsLinked to original sources
PubMed1995

Systemic lupus erythematosus: clinical manifestations and immunological parameters in 194 patients. Subgroup classification of SLE.

We analysed the prevalence of clinical manifestations and immunological parameters in 194 patients with SLE and classified them in subgroups according to age at onset, gender and type of antibodies: we detected significant differences in the various subgroups. In SLE that initiated before the age of 20 years, the most frequent manifestation at onset was malar rash (25% vs 14%). During the course of the disease, this group had a greater prevalence of malar rash (70% vs 45%), mouth ulcers (48% vs 29%), and convulsions or psychosis (35% vs. 17%). In SLE that initiated late in life (after 50 years) malar rash was less frequent at onset and during subsequent evolution of the disease (27% vs 45%). The existence of ANA, and elevated values of anti-dsDNA, anti-ENA and antiphospholipid antibodies also differentiated the SLE subgroups with clinical significance.

Adolescent↗
PubMed1991

[The hematological manifestations in 111 patients with systemic lupus erythematosus].

Hematologic alterations are frequent in SLE. The hematologic changes of 111 patients diagnosed as suffering from SLE are described, associating them to 89 clinical, biological and hystological variables. The most frequent alteration was normocytic and normochromic anemia. Coombs positive hemolytic anemia appeared in 10% of the cases. Approximately 20% of patients had leukopenia. Lymphopenia was observed during the active period of the disease. Mild thrombocytopenia is common, as well as quality changes of the platelets. The sedimentation rate is high in nearly all patients with SLE and this is a non-specific index of the disease activity. These changes have seldom been described in our area.

Adolescent↗