[Long-lasting souvenir from Cameroon - Persistent, massive hypereosinophilia in amicrofilaremic infection with Loa loa]. / Langlebiges Souvenir aus Kamerun persistierende, massive Hypereosinophilie bei amikrofilarämischer Infektion mit Loa loa.
Dtsch Med Wochenschr
; 146(15): 1005-1008, 2021 08.
Article
em De
| MEDLINE
| ID: mdl-34344038
ABSTRACT
INTRODUCTION:
Diagnosis of a polysymptomatic, rare parasitosis requires collaboration of internal specialists, tropical disease specialists, parasitologists and dermatologists. HISTORY The course of disease is shown in a 66-year-old woman who regularly travels to Cameroon and presented with remarkable hypereosinophilia and pruritus with urticarial swellings. FINDINGS AND DIAGNOSIS Using interdisciplinary diagnostics based on travel history, symptoms and laboratory results an occult amicrofilaraemic Loa loa infection with immunological hyperreaction to the parasite antigen, reactive hypereosinophilia and high antibody titers was diagnosed. THERAPY AND COURSE Anthelmintic therapy was inducted with ivermectin and diethylcarbamazine. Treatment with ivermectin alone resulted in a prompt regression of symptoms and decrease of eosinophil levels and antibody titers.CONCLUSIONS:
Parasitic diseases like L. loa infections are extremely rare in Europe but should be considered as differential diagnosis at an early stage when patients present with appropriate travel history and clinical findings. There is a lack of standardized therapy and follow-up recommendations. A precise recording of all new diagnoses with therapy progress/response should be established in an international registry.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Loíase
/
Eosinofilia
Idioma:
De
Ano de publicação:
2021
Tipo de documento:
Article