Two cases of Strongyloides stercoralis hyperinfection are described. Both patients were expatriates from the Indian subcontinent, and reported the use of corticosteroids. The first patient presented with severe pulmonary disease that necessitated respiratory support, followed by acute abdomen and intestinal obstruction and he succumbed to these diseases. The second patient also presented with acute pulmonary disease, which responded to antihelmintic treatment and supportive care; however, he died later due to his primary disease. The clinical features of S stercoralis hyperinfection are nonspecific; therefore, a high index of suspicion is required for early diagnosis and to start appropriate therapy. Because of the seriousness of the disease and the associated high mortality we suggest screening for S stercoralis in patients from endemic areas who will be taking immunosuppressive therapy.
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http://dx.doi.org/10.4103/0256-4947.55172 | DOI Listing |
Parasitol Int
December 2024
Department of Medical Microbiology, Faculty of Medicine, TOBB University of Economics and Technology, Ankara, Turkey; Department of Medical Microbiology, Faculty of Medicine, Cyprus International University, Nicosia, Cyprus.
Strongyloides stercoralis (S. stercoralis) is a soil-transmitted nematode that is endemic to tropical and subtropical regions. S.
View Article and Find Full Text PDFIran J Parasitol
January 2024
Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Background: is one of the neglected tropical diseases. We aimed to verify the genetic diversity of with attention to clinical features of the infection in patients using the 1 gene and DNA sequencing.
Methods: Using parasitological methods, was isolated from stool samples of patients who had been referred to Tehran University of Medical Sciences, Tehran, Iran.
Oxf Med Case Reports
December 2024
Department of Pathology, IPGMER & SSKM Hospital, 242 Harish Mukherjee Road, Kolkata 700020, India.
is an intestinal nematode. It is widely distributed in the tropics and sub-tropics of the world. It can cause a wide array of illnesses ranging from asymptomatic autoinfection to a severe form of hyperinfection and disseminated strongyloidiasis.
View Article and Find Full Text PDFStrongyloides hyperinfection and disseminated infections are usually associated with immunosuppression; these severe manifestations occur in a minority of cases. The use of immunosuppressants such as corticosteroids and Baricitinib for treating COVID-19 pneumonia can be responsible for patients' immunosuppression and cause Strongyloides hyperinfection syndrome. The chance increases when the patient belongs to countries or regions where chronic infection with Strongyloides is more prevalent.
View Article and Find Full Text PDFAm J Trop Med Hyg
December 2024
Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Human strongyloidiasis is an important intestinal parasitic disease that affects public health globally and is transmitted through contact with infective larvae on contaminated soil. Immunocompromised hosts can experience hyperinfection, which can lead to fatal systemic strongyloidiasis. Here, an innovative point-of-care (POC) test kit, the strongyloidiasis immunochromatographic blood test (the NIE-SsIR whole-blood ICT) kit is described.
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