Universidad Peruana Cayetano Heredia

Listar Artículos en revistas indizadas por autor "Rodriguez, Silvia"

Listar Artículos en revistas indizadas por autor "Rodriguez, Silvia"

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  • Albendazole sulfoxide plasma levels and efficacy of antiparasitic treatment in patients with parenchymal neurocysticercosis 
    Arroyo Hurtado, Gianfranco; Bustos Palomino, Javier Arturo; Lescano Guevara, Andres Guillermo; Gonzales, Isidro; Saavedra Pastor, Herbert; Rodriguez, Silvia; Pretell, E. Javier; Bonato, Pierina S.; Lanchote, Vera L.; Takayanagui, Osvaldo M.; Horton, John; Gonzalez Zariquiey, Armando Emiliano; Gilman, Robert Hugh; García Lescano, Héctor Hugo (Oxford University Press, 2019)
    Background: The efficacy of albendazole therapy in patients with parenchymal neurocysticercosis (NCC) is suboptimal. Plasma levels of albendazole sulfoxide (ASOX), the active metabolite of albendazole, are highly variable ...
  • Antibody banding patterns of the enzyme-linked immunoelectrotransfer blot and brain imaging findings in patients with Neurocysticercosis 
    Arroyo Hurtado, Gianfranco; Rodriguez, Silvia; Lescano Guevara, Andres Guillermo; Alroy, Karen A.; Bustos Palomino, Javier Arturo; Santivañez, Saul; Gonzales, Isidro; Saavedra Pastor, Herbert; Pretell, E. Javier; Gonzalez Zariquiey, Armando Emiliano; Gilman, Robert Hugh; Tsang, Victor C. W.; García Lescano, Héctor Hugo; Cysticercosis Working Group in Peru (Oxford University Press, 2018)
    Background: The enzyme-linked immunoelectrotransfer blot (EITB) assay is the reference serological test for neurocysticercosis (NCC). A positive result on EITB does not always correlate with the presence of active infections ...
  • Carotid Taenia solium oncosphere infection: a novel porcine neurocysticercosis model 
    Alroy, Karen A.; Arroyo Hurtado, Gianfranco; Gilman, Robert Hugh; Gonzales-Gustavson, Eloy; Gallegos, Linda; Gavidia, Cesar M.; Verastegui Pimentel, Manuela Renee; Rodriguez, Silvia; Lopez, Teresa; Gomez-Puerta, Luis A.; Alroy, Joseph; García Lescano, Héctor Hugo; Gonzalez Zariquiey, Armando Emiliano; Cysticercosis Working Group in Peru (American Society of Tropical Medicine and Hygiene, 2018)
    Neurocysticercosis (NCC), the infection of the human central nervous system (CNS) with larval cysts of Taenia solium causes widespread neurological morbidity. Animal models are crucial for studying the pathophysiology and ...
  • A Comparative Study of Peripheral Immune Responses to Taenia solium in Individuals with Parenchymal and Subarachnoid Neurocysticercosis 
    Tuero Ochoa, Iskra; Palma, Sandra; Cabeza, Franco; Saleemi, Sarah; Rodriguez, Silvia; Gonzales, Isidro; Mayta, Holger; Mahanty, Siddhartha; García Lescano, Héctor Hugo; Gilman, Robert Hugh (Public Library of Science, 2015)
    BACKGROUND: The ability of Taenia solium to modulate the immune system likely contributes to their longevity in the human host. We tested the hypothesis that the nature of the immune response is related to the location of ...
  • Detection of Taenia solium taeniasis coproantigen is an early indicator of treatment failure for taeniasis. 
    Bustos Palomino, Javier Arturo; Rodriguez, Silvia; Jimenez, Juan A.; Moyano, Luz M.; Castillo Berrios, Yesenia; Ayvar, Viterbo; Allan, James C.; Craig, Philip S.; Gonzalez Zariquiey, Armando Emiliano; Gilman, Robert Hugh; Tsang, Victor C. W.; García Lescano, Héctor Hugo (American Society for Microbiology, 2012)
    Taenia solium causes taeniasis and cysticercosis, a zoonotic complex associated with a significant burden of epilepsy in most countries. Reliable diagnosis and efficacious treatment of taeniasis are needed for disease ...
  • Development and Laboratory Evaluation of a Simple, Field-Applicable Coproantigen Enzyme-Linked Immunosorbent Assay for Diagnosis of Taeniasis in Northern Peru. 
    Castillo Berrios, Yesenia; Wardle, Melissa T.; Gamboa Morán, Ricardo; Elizalde Pizarro, Mayra Yajayra; Vilchez Barreto, Percy Mcquen; Rodriguez, Silvia; Gilman, Robert H.; Gonzalez, Armando E.; O'Neal, Seth E.; García Lescano, Héctor Hugo (American Society for Microbiology, 2023)
    Coproantigen detection by enzyme-linked immunosorbent assay (coAg ELISA) is a vital tool for detecting and treating cases of Taenia solium taeniasis. However, the assay's procedures require costly materials and sophisticated ...
  • Elimination of Taenia solium Transmission in Northern Peru 
    García Lescano, Héctor Hugo; Gonzalez Zariquiey, Armando Emiliano; Tsang, Victor C. W.; O'Neal, Seth E.; Llanos Zavalaga, Luis Fernando; Gonzalvez, Guillermo; Romero, Jaime; Rodriguez, Silvia; Moyano, Luz M.; Ayvar, Viterbo; Diaz, Andre; Hightower, Allen; Craig, Philip S.; Lightowlers, Marshall W.; Gauci, Charles G.; Leontsini, Elli; Gilman, Robert Hugh (Massachusetts Medical Society, 2016)
    BACKGROUND: Taeniasis and cysticercosis are major causes of seizures and epilepsy. Infection by the causative parasite Taenia solium requires transmission between humans and pigs. The disease is considered to be eradicable, ...
  • Evaluation of a New Immunochromatographic Test Using Recombinant Antigen B8/1 for Diagnosis of Cystic Echinococcosis 
    Santivanez, Saul J.; Rodriguez, Mary L.; Rodriguez, Silvia; Sako, Yashuito; Nkouawa, Agathe; Kobayashi, Yukuharu; Sotomayor, Alfredo L.; Peralta, Julio E.; Valcarcel, Maria; Gonzalez Zariquiey, Armando Emiliano; García Lescano, Héctor Hugo; Ito, Akira (American Society for Microbiology, 2015)
    Diagnosis of cystic echinococcosis (CE) is based on the identification of the cyst(s) by imaging, using immunodiagnostic tests mainly as complementary tools in clinical settings. Among the antigens used for immunodiagnosis, ...
  • High Prevalence of Asymptomatic Neurocysticercosis in an Endemic Rural Community in Peru 
    Moyano, Luz M.; O'Neal, Seth E.; Ayvar, Viterbo; Gonzalvez, Guillermo; Gamboa Morán, Ricardo; Vilchez Barreto, Percy Mcquen; Rodriguez, Silvia; Reistetter, Joe; Tsang, Victor C. W.; Gilman, Robert Hugh; Gonzalez Zariquiey, Armando Emiliano; García Lescano, Héctor Hugo (Public Library of Science, 2016)
    BACKGROUND: Neurocysticercosis is a common helminthic infection of the central nervous system and an important cause of adult-onset epilepsy in endemic countries. However, few studies have examined associations between ...
  • Neurocysticercosis among People Living Near Pigs Heavily Infected with Cysticercosis in Rural Endemic Peru 
    Garvey, Brian T.; Moyano, Luz M.; Ayvar, Viterbo; Rodriguez, Silvia; Gilman, Robert Hugh; Gonzalez Zariquiey, Armando Emiliano; García Lescano, Héctor Hugo; O'Neal, Seth E.; Cysticercosis Working Group in Peru (American Society of Tropical Medicine and Hygiene, 2018)
    Neurocysticercosis causes substantial neurologic morbidity in endemic regions around the world. In this cross-sectional study, we describe the frequency of neurocysticercosis among a presumed high-risk group of people in ...
  • Novel rat model for neurocysticercosis using Taenia solium 
    Verastegui Pimentel, Manuela Renee; Mejia, Alan; Clark, Taryn; Gavidia, Cesar M.; Mamani, Javier; Ccopa, Fredy; Angulo, Noelia; Chile Andrade, Nancy; Carmen, Rogger; Medina, Roxana; García Lescano, Héctor Hugo; Rodriguez, Silvia; Ortega, Ynes; Gilman, Robert Hugh (Elsevier, 2015)
    Neurocysticercosis is caused by Taenia solium infecting the central nervous system and is the leading cause of acquired epilepsy and convulsive conditions worldwide. Research into the pathophysiology of the disease and ...
  • Parasite antigen in serum predicts the presence of viable brain parasites in patients with apparently calcified cysticercosis only 
    Zea-Vera, Alonsa; Cordova, Erika G.; Rodriguez, Silvia; Gonzales, Isidro; Pretell, E.Javier; Castillo Berrios, Yesenia; Castro-Suarez, Sheila; Gabriël, Sarah; Tsang, Victor C.W.; Dorny, Pierre; García Lescano, Héctor Hugo (Oxford University Press, 2013)
    Computed tomography (CT) remains the standard neuroimaging screening exam for neurocysticercosis, and residual brain calcifications are the commonest finding. Magnetic resonance imaging (MRI) is more sensitive than CT but ...
  • Recombinant protein- and synthetic peptide-based immunoblot test for diagnosis of neurocysticercosis 
    Noh, John; Rodriguez, Silvia; Lee, Yeuk-Mul; Handali, Sukwan; Gonzalez Zariquiey, Armando Emiliano; Gilman, Robert Hugh; Tsang, Víctor C.W.; García Lescano, Héctor Hugo; Wilkins, Patricia P. (American Society for Microbiology, 2014)
    One of the most well-characterized tests for diagnosing neurocysticercosis (NCC) is the enzyme-linked immunoelectrotransfer blot (EITB) assay developed at the CDC, which uses lentil lectin-bound glycoproteins (LLGP) extracted ...
  • Ring-screening to control endemic transmission of Taenia solium 
    O'Neal, Seth E.; Moyano, Luz M.; Ayvar, Viterbo; Rodriguez, Silvia; Gavidia, Cesar; Wilkins, Patricia P.; Gilman, Robert Hugh; García Lescano, Héctor Hugo; Gonzalez Zariquiey, Armando Emiliano (Public Library of Science, 2014)
    BACKGROUND: Taenia solium is a major cause of preventable epilepsy in developing nations. Screening and treatment of human intestinal stage infection (taeniasis) within high-risk foci may reduce transmission and prevent ...
  • Successful Antiparasitic Treatment for Cysticercosis is Associated with a Fast and Marked Reduction of Circulating Antigen Levels in a Naturally Infected Pig Model 
    Gonzalez Zariquiey, Armando Emiliano; Bustos Palomino, Javier Arturo; García Lescano, Héctor Hugo; Rodriguez, Silvia; Zimic-Peralta, Mirko Juan; Castillo Berrios, Yesenia; Praet, Nicolas; Gabriel, Sarah; Gilman, Robert Hugh; Dorny, Pierre (American Society of Tropical Medicine and Hygiene, 2015)
    Taenia solium cysticercosis is a common parasitic infection of humans and pigs. We evaluated the posttreatment evolution of circulating parasite-specific antigen titers in 693 consecutive blood samples from 50 naturally ...

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