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1.
Braz. j. infect. dis ; 9(5): 419-424, Oct. 2005. ilus, tab
Article in English | LILACS | ID: lil-419652

ABSTRACT

Cutaneous manifestations in disseminated strongyloidiasis are infrequent but should raise the suspicion for its diagnosis. We retrospectively evaluated the charts of six patients with cancer and a proven diagnosis of disseminated strongyloidiasis. All patients had received prophylaxis with albendazole before starting antineoplastic therapy, which included high-dose steroids. They presented with septic shock, acute respiratory failure and characteristic purpuric periumbilical skin lesions. Strongyloides larvae were identified in tracheal aspirates (n=5), gastric aspirates (n=4), lung (n=2) and skin biopsies (n=2). All patients died despite antihelminthic therapy and intensive care support.


Subject(s)
Adult , Aged , Animals , Female , Humans , Male , Middle Aged , Neoplasms/parasitology , Neoplasms/pathology , Purpura/pathology , Skin Diseases, Parasitic/pathology , Strongyloides stercoralis/isolation & purification , Strongyloidiasis/pathology , Anthelmintics/therapeutic use , Biopsy , Fatal Outcome , Immunocompromised Host , Neoplasms/immunology , Purpura/immunology , Purpura/parasitology , Skin Diseases, Parasitic/complications , Skin/parasitology , Skin/pathology , Strongyloidiasis/complications , Strongyloidiasis/drug therapy
2.
Rev. Soc. Bras. Med. Trop ; 38(3): 255-257, maio-jun. 2005. ilus
Article in Portuguese | LILACS | ID: lil-399919

ABSTRACT

A infecção pelo Strongyloides stercoralis em associação com imunosupressão pode manifestar-se com lesões em múltiplos órgãos e sistemas, caracterizando a forma disseminada da doença. Lesões cutâneas não são freqüentemente relatadas e, se presentes, manifestam-se como rash e petéquias. Púrpuras bem definidas são pouco descritas. No presente trabalho é descrito um caso de estrongiloidíase disseminada, com acometimento cutâneo em forma de púrpura, que se desenvolveu em um paciente timectomizado e usuário crônico de corticosteróide devido à miastenia gravis.


Subject(s)
Humans , Animals , Male , Adult , Antinematodal Agents/therapeutic use , Purpura/parasitology , Strongyloides stercoralis/isolation & purification , Strongyloidiasis/complications , Thiabendazole/therapeutic use , Immunocompromised Host , Purpura/pathology , Strongyloidiasis/diagnosis , Strongyloidiasis/drug therapy
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