The Recombinase Polymerase Amplification Test for Is More Sensitive than Microscopy and Real-Time PCR in High-Risk Communities of Cusco, Peru.

Strongyloidiasis is a neglected, soil-transmitted helminth infection prevalent worldwide. The true burden of strongyloidiasis is unclear due to the lack of sensitive, field-friendly diagnostic tests. PCR tests to detect DNA in stool are sensitive and specific, but the need for expensive equipment limits their use in endemic regions.

Fatal journeys: causes of death in international travellers in South America.

Background: Understanding mortality among travellers is essential for mitigating risks and enhancing travel safety. However, limited evidence exists on severe illnesses and injuries leading to death among travellers, particularly in low- and middle-income countries and remote regions.

Methods: We conducted a retrospective census study using country-level observational data from death certificates of travellers of seven South American countries (Argentina, Brazil, Chile, Colombia, Ecuador, Peru, and Uruguay) from 2017 to 2021.

A PCR Test Using the Mini-PCR Platform and Simplified Product Detection Methods Is Highly Sensitive and Specific to Detect DNA Mixed in Human Stool, Snail Tissue, and Water DNA Specimens.

has a complex lifecycle with multiple intermediate and definitive hosts and influenced by environmental factors. The disease causes significant morbidity in children and its prevalent worldwide. There is lack of data about distribution and burden of the disease in endemic regions, owing to poor efficacy of the different diagnostic methods used.

Fragility Fractures Unveil the Hidden Dragon: A Case of Osteitis Fibrosa Cystica and Secondary Hyperparathyroidism in End-Stage Renal Disease Post-Trauma.

Secondary hyperparathyroidism is a prevalent complication of end-stage renal disease (ESRD), arising from chronic renal insufficiency leading to disturbed calcium metabolism. This disruption triggers hypersecretion of the parathyroid gland, characterizing the condition. Osteitis fibrosa cystica (OFC), a rare complication of untreated secondary hyperparathyroidism, results in benign resorptive bone lesions and the formation of cystic cavities within bones.

Demographic Characteristics and Low Iron Status Markers Are Associated with Hemoglobin Levels and Anemia among Children Living at High Elevation in Cusco, Peru.

Anemia is a complex condition associated with diet, chronic infections, and blood loss. Children living at high altitudes have higher absolute hemoglobin levels due to hypoxemia. However, they are exposed to repeated infections and dietary limitations.

An Update on the Pathogenesis of Fascioliasis: What Do We Know?

is a trematode parasite distributed worldwide. It is known to cause disease in mammals, producing significant economic loses to livestock industry and burden to human health. After ingestion, the parasites migrate through the liver and mature in the bile ducts.

A Comparison of the Risk for Chronic Fascioliasis between Children 3 to 5 Years and Children 6 to 12 Years of Age in the Cusco Region of Peru.

School-age children bear the highest burden of fascioliasis in endemic countries. Few studies have addressed Fasciola in preschool children. We performed a secondary data analysis using two Fasciola databases from Cusco, Peru, comparing preschoolers with elementary school children.

Triclabendazole Treatment Failure for Fasciola hepatica Infection among Preschool and School-Age Children, Cusco, Peru.

We conducted a retrospective cohort study of children who had chronic fascioliasis in the highlands of Peru to determine triclabendazole treatment efficacy. Children passing Fasciola eggs in stool were offered directly observed triclabendazole treatment (>1 doses of 10 mg/kg). Parasitologic cure was evaluated by using microscopy of stool 1-4 months after each treatment.

Fasciola hepatica Infection Risk for Adult Household Members Living with Children with Fascioliasis in Cusco, Peru.

Fasciola hepatica is highly prevalent in the highlands of Peru. School-age children have the greatest risk of infection. Mass treatment of at-risk populations has been proposed to control the infection and prevent complications.

Murine Typhus Infection in Pregnancy: Case Series and Literature Review.

Murine typhus is a flea-borne disease of worldwide distribution with a recent reemergence in the United States of America. There are limited data about the presentation, treatment, and outcomes in the pregnant population. We report on two cases of murine typhus during pregnancy and review the literature to compile previously reported cases.

Persistent Infection Versus Type 2 Immunological Reaction in Lepromatous Leprosy.

The distinction between persistent infection and immunologic reactions in leprosy is often difficult but critically important since their management is different. We present the case of a 51-year-old Vietnamese female who presented in 2015 with areas of erythema and skin infiltration on face and chest, as well as edema on her hands and feet. Skin biopsy was consistent with lepromatous leprosy.