Research output per year
Research output per year
- 25 results
Search results
-
2021
Recurrence of hepatocellular carcinoma after liver transplantation: Prognostic and predictive factors of survival in a Latin American cohort
Maccali, C., Chagas, A. L., Boin, I., Quiñonez, E., Marciano, S., Vilatobá, M., Varón, A., Anders, M., Hoyos Duque, S., Lima, A. S., Menendez, J., Padilla-Machaca, M., Poniachik, J., Zapata, R., Maraschio, M., Chong Menéndez, R., Muñoz, L., Arufe, D., Figueroa, R. & Soza, A. & 15 others, , Apr 2021, In: Liver International. 41, 4, p. 851-862 12 p.Research output: Contribution to journal › Article › peer-review
8 Scopus citations -
2020
Culture isolation and molecular identification of blastocystis sp. In Brazilian human isolates: Preliminary results
de Melo, G. B., Roldan, W., Malta, F. D. M., Lescano, S. A. Z., Castilho, V. L., Gonçalves, E. M. D. N., de Paula, F. M. & Gryschek, R. C. B., 2020, In: Revista do Instituto de Medicina Tropical de Sao Paulo. 62, p. 1-5 5 p., e51.Research output: Contribution to journal › Article › peer-review
Open Access8 Scopus citations -
Latin American Association for the study of the liver (ALEH) practice guidance for the diagnosis and treatment of non-alcoholic fatty liver disease
Arab, J. P., Dirchwolf, M., Álvares-da-Silva, M. R., Barrera, F., Benítez, C., Castellanos-Fernandez, M., Castro-Narro, G., Chavez-Tapia, N., Chiodi, D., Cotrim, H., Cusi, K., de Oliveira, C. P. M. S., Díaz, J., Fassio, E., Gerona, S., Girala, M., Hernandez, N., Marciano, S., Masson, W. & Méndez-Sánchez, N. & 18 others, , 1 Nov 2020, In: Annals of Hepatology. 19, 6, p. 674-690 17 p.Research output: Contribution to journal › Article › peer-review
Open Access82 Scopus citations -
No función primaria del injerto hepático: 18 años de experiencia del Hospital Nacional Guillermo Almenara Irigoyen - EsSalud
Translated title of the contribution :Primary non function of hepatic allograft: 18 years experience of Guillermo Almenara Irigoyen National Hospital - EsSalud Research output: Contribution to journal › Article › peer-review
Open Access -
2019
Trombosis venosa portal en pacientes sometidos a trasplante de hígado
Translated title of the contribution :Portal vein thrombosis in patients undergoing to liver transplantation Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
2018
Hepatocarcinoma y trasplante hepático en Perú: resultados de 15 años del Departamento de Trasplantes del Hospital Nacional Guillermo Almenara Irigoyen - EsSalud
Translated title of the contribution :Liver transplant and hepatocellular carcinoma in Peru: outcome after 15 years in the transplant department of the Guillermo Almenara Hospital - EsSalud Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
2017
Immunoglobulin M antibodies are not specific for serodiagnosis of human toxocariasis
Roldán, W. H., Elefant, G. R. & Ferreira, A. W., 1 Aug 2017, In: Parasite Immunology.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
2016
Evaluation of a di-O-methylated glycan as a potential antigenic target for the serodiagnosis of human toxocariasis
Elefant, G. R., Roldán, W. H., Seeböck, A. & Kosma, P., 1 Apr 2016, In: Parasite Immunology. p. 236-243 8 p.Research output: Contribution to journal › Article › peer-review
9 Scopus citations -
Liver transplantation for hepatocellular carcinoma: evaluation of the alpha-fetoprotein model in a multicenter cohort from Latin America
the Latin American Liver Research, Education and Awareness Network (LALREAN), 1 Nov 2016, In: Liver International. 36, 11, p. 1657-1667 11 p.Research output: Contribution to journal › Article › peer-review
74 Scopus citations -
2015
Deglycosylation of Toxocara excretory-secretory antigens improves the specificity of the serodiagnosis for human toxocariasis
Roldán, W. H., Elefant, G. R. & Ferreira, A. W., 1 Nov 2015, In: Parasite Immunology. p. 557-567 11 p.Research output: Contribution to journal › Article › peer-review
15 Scopus citations -
2014
Latin American association for the study of the liver recommendations on treatment of hepatitis C
Méndez-Sánchez, N., Paraná, R., Cheinquer, H., de Mattos, A. A., Gadano, A., Silva, M., Pessôa, M. G., Gomes-Ferraz, M. L., Soza, A., Cassia Mendes-Correa, M., Chávez-Tapia, N. C., Dagher, L., Padilla, M., Hernandez, N., Sánchez-Avila, J. F., Contreras, F., Moraes-Coelho, H. S., Parise, E. R., Bessone, F. & Uribe, M., 2014, In: Annals of Hepatology. 13, p. s1-s66Research output: Contribution to journal › Article › peer-review
Open Access11 Scopus citations -
2011
Inmunogenicidad del veneno de Bothrops atrox (Ophidia: Viperidae) y su evaluación por métodos inmunoenzimáticos
Translated title of the contribution :Immunogenicity of Bothrops atrox (Ophidia: Viperidae) venom and its evaluation by immunoenzymatic methods: Viperidae) venom and its evaluation by immunoenzymatic methods Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
2010
Human Toxocariasis: A Seroepidemiological survey in the Amazonian city of Yurimaguas, Peru
Roldán, W. H., Cavero, Y. A., Espinoza, Y. A., Jiménez, S. & Gutiérrez, C. A., 2010, In: Revista do Instituto de Medicina Tropical de Sao Paulo. 52, 1, p. 37-42 6 p.Research output: Contribution to journal › Article › peer-review
Open Access34 Scopus citations -
Lophomonas sp. in respiratory tract secretions in hospitalized children with severe lung disease
Zerpa, R., Ore, E., Patiño, L. & Espinoza, Y. A., 1 Jan 2010, In: Revista Peruana de Medicina Experimental y Salud Publica. p. 575-577 3 p.Research output: Contribution to journal › Article › peer-review
20 Scopus citations -
Seroprevalence of human toxocariasis in andean communities from the Northeast of Lima, Peru
Espinoza, Y. A., Huapaya, P. E., Roldán, W. H., Jiménez, S., Abanto, E. P., Rojas, C. A., Cavero, Y. A. & Gutiérrez, C. A., 2010, In: Revista do Instituto de Medicina Tropical de Sao Paulo. 52, 1, p. 31-36 6 p.Research output: Contribution to journal › Article › peer-review
Open Access17 Scopus citations -
2009
Evaluation of an enzyme-linked immunoelectrotransfer blot test for the confirmatory serodiagnosis of human toxocariasis
Roldán, W. H. & Espinoza, Y. A., May 2009, In: Memorias do Instituto Oswaldo Cruz. 104, 3, p. 411-418 8 p.Research output: Contribution to journal › Article › peer-review
Open Access46 Scopus citations -
Frequency of human toxocariasis in a rural population from Cajamarca, Peru determined by dot-Elisa test
Roldán, W. H., Espinoza, Y. A., Huapaya, P. E., Huiza, A. F., Sevilla, C. R. & Jiménez, S., Mar 2009, In: Revista do Instituto de Medicina Tropical de Sao Paulo. 51, 2, p. 67-71 5 p.Research output: Contribution to journal › Article › peer-review
Open Access45 Scopus citations -
2008
Clinical and serological evidence of Toxocara infection in school children from Morrope district, Lambayeque, Peru
Espinoza, Y. A., Huapaya, P. H., Roldán, W. H., Jiménez, S., Arce, Z. & Lopez, E., Mar 2008, In: Revista do Instituto de Medicina Tropical de Sao Paulo. 50, 2, p. 101-105 5 p.Research output: Contribution to journal › Article › peer-review
Open Access38 Scopus citations -
Frequency of eosinophilia and risk factors and their association with Toxocara infection in schoolchildren during a health survey in the North of Lima, Peru
Roldán, W. H., Espinoza, Y. A., Atúncar, A., Ortega, E., Martinez, A. & Saravia, M., Sep 2008, In: Revista do Instituto de Medicina Tropical de Sao Paulo. 50, 5, p. 273-278 6 p.Research output: Contribution to journal › Article › peer-review
Open Access23 Scopus citations -
2007
Evaluation of immunodiagnostics for toxocarosis in experimental porcine cysticercosis
García, H. H., Cancrini, G., Bartalesi, F., Rodriguez, S., Jimenez, J. A., Roldan, W., Mantella, A., Nicoletti, A. & Bartoloni, A., Jan 2007, In: Tropical Medicine and International Health. 12, 1, p. 107-110 4 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
2006
Evaluation of the dot enzyme-linked immunosorbent assay in comparison with standard ELISA for the immunodiagnosis of human toxocariasis
Roldán, W., Cornejo, W. & Espinoza, Y., Feb 2006, In: Memorias do Instituto Oswaldo Cruz. 101, 1, p. 71-74 4 p.Research output: Contribution to journal › Article › peer-review
Open Access30 Scopus citations -
Prevalence of Hepatitis B infection and risk factors in two groups of pregnant adolescents related to the number of sexual partners
Vildózola, H., Bazul, V., Cambillo, E., Torres, J., Flores, M. E. & Ramos, E., 1 Jan 2006, In: Revista de gastroenterología del Perú : órgano oficial de la Sociedad de Gastroenterología del Perú. p. 242-258 17 p.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
2000
Paragonimosis in the Cajabamba and Condebamba districts, Cajamarca, Peru
Cornejo, W., Huiza, A., Espinoza, Y., Alva, P., Sevilla, C. & Centurion, W., 2000, In: Revista do Instituto de Medicina Tropical de Sao Paulo. 42, 5, p. 245-247 3 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
1992
Mycoplasma detection in a mouse cell line and possible contamination source
Cornejo, W. M. & Alzamoha, L. G., 1992, In: Revista Peruana de Biologia. 4, 1-2, p. 25-35 11 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Mycoplasma detection in a mouse cell line and possible contamination source
Cornejo, W. M. & Alzamoha, L. G., 1 Jan 1992, In: Revista Peruana de Biologia. p. 25-35 11 p.Research output: Contribution to journal › Article › peer-review