Alejandro Piscoya

All papers authored by Alejandro Piscoya

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2021 Shivakumar Vignesh

, Amna Subhan Butt

, Mohamed Alboraie

, Bruno Costa Martins

, Alejandro Piscoya

, Quang Trung Tran

, Damien Tan Meng Yew

, Shahriyar Ghazanfar

, Pezhman Alavinejad

, Edna Kamau

, Ajay M. Verma

, Robin B. Mendelsohn

, Christopher Khor

, Alan Moss

, David Wei Chih Liao

and 2 other authors

Impact of COVID-19 on Endoscopy Training: Perspectives from a Global Survey of Program Directors and Endoscopy Trainers

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This paper was not found in any repository, but could be made available legally by the author.

Alejandro Piscoya

, Luis Ng-Sueng

, Angela Parra del Riego

, Renato Cerna-Viacava

, Vinay Pasupuleti

, Priyaleela Thota

, Yuani Roman

, Adrian Hernandez

Efficacy and harms of convalescent plasma for treatment of hospitalized COVID-19 patients: a systematic review and meta-analysis

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2019 Adrian V. Hernandez

, Faustino R. Pérez-López

, Alejandro Piscoya

, Vinay Pasupuleti, Yuani M. Roman, Priyaleela Thota

, Antonio Herrera

Comparative efficacy of bone anabolic therapies in women with postmenopausal osteoporosis: A systematic review and network meta-analysis of randomized controlled trials

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This paper is made freely available by the publisher.

2017 Katherine Maria Usnayo, Pierre Palacios, Alejandro Piscoya

Comment on “prevalence of Dyspeptic Symptoms and Heartburn of Adults in Belo Horizonte, Brazil”

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2016 K. Yao, N. Uedo, M. Muto, H. Ishikawa, H. J. Cardona, E. C. Castro Filho, R. Pittayanon, C. Olano, F. Yao, A. Parra-Blanco, S. H. Ho, A. G. Avendano, A. Piscoya

, E. Fedorov, A. P. Bialek and 27 other authors

Development of an E-learning System for the Endoscopic Diagnosis of Early Gastric Cancer: An International Multicenter Randomized Controlled Trial

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Marco Antonio Josué Valdivieso-Herrera, Luis Oswaldo Vargas-Ruiz, Domingo Antonio Morales Luna, José Alejandro Piscoya Rivera

, Daniel Rubén del Carpio Jayo

Mieloma múltiple con osteoesclerosis difusa: reporte de caso

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Valdivieso-Herrera, L. O. Vargas-Ruiz, A. R. Arana-Chiang, A. Piscoya

Epidemiological situation of acute pancreatitis in Latin American, and diagnostic scopes | Situación epidemiológica de la pancreatitis aguda en Latinoamérica y alcances sobre el diagnóstico

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J. L. Rojas-Domínguez, A. Carvallo-Michelena, A. Piscoya

, E. Guzmán

Poor outcome factors associated to patients with lower digestive bleeding in a public hospital | Factores asociados a mal pronóstico en pacientes con sangrado digestivo bajo en un hospital público

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2015 Lucía Tume-Jara, Cindy Ugarte-Salvador, Javier Díaz-Ferrer, Alejandro Piscoya

Pseudotumor inflamatorio por Fasciola hepática: a propósito de un caso

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Alexandra Cayo-Quiñe, Valeria Martínez-Vargas, Rossi Bustamante-Voysest, Alejandro Piscoya

, Yeny Alberca

Incorrect use of metered-dose inhalers in adult patients at a hospital in Callao, Peru, 2014: cross-sectional study

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Alvaro Carvallo-Michelena, Jorge Luis Rojas-Dominguez, Jorge Luis Rojas-Dominguez, Alejandro Piscoya

Early Prevention and Screening of Cervical Cancer in a Developing Country

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I. Vargas-Matos, L. F. Ng-Sueng, J. Flores-Arriaga, S. Beltrán-Flores, M. Lema-Correa, A. Piscoya

, P. Mayta-Tristán

Overlap of irritable bowel syndrome and functional dyspepsia based on Rome III criteria in medical students from a private university in Lima, Peru | Superposición del síndrome de intestino irritable y dispepsia funcional basados en criterios ROMA III en estudiantes de medicina de una universidad privada de Lima, Perú

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J. M. Robles-Cuadros, C. Lastarria-Bamberger, D. Murillo-Pérez, J. Rivas-Ceballos, A. Piscoya

Hypercalcemia-induced pancreatitis in a patient with parathyroid adenoma and thyroid papillary carcinoma | Pancreatitis por hipercalcemia secundaria a un adenoma de paratiroides y la presencia de un carcinoma papilar tiroides asociado

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2014 Sami Alcedo, Stefano Kossuth-Cabrejos, Alejandro Piscoya

, Percy Mayta-Tristán

Factors associated with non-use of condoms in an online community of frequent travellers

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2013 A. Piscoya

[Training programs in Gastroenterology. Where we are and where do we want to be] | Programas de entrenamiento en gastroenterología. Dónde estamos y a dónde queremos ir

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E. Benites Goñi, S. Cabrera Cabrejos, J. Chungui Bravo, R. Prochazka Zarate, A. Bernabe Ortiz, R. De los Ríos Senmache, J. Pinto Valdivia, J. Huerta Mercado, A. Piscoya Rivera

, A. Bussalleu Rivera, E. Bravo Paredes, A. Zegarra Chang

[Validation of a modified version of SODA questionnaire (severity of dyspepsia assessment) adapted to Peru for evaluating evolution of symptoms severity in patients with dyspepsia]. | Modificación y validación del instrumento SODA (severity of dyspepsia assessment) adaptada al Perú para evaluar la evolución de la severidad de los síntomas en pacientes con dispepsia.

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Corzo Maldonado, P. Guzmán Rojas, E. A. Bravo Paredes, R. C. Gallegos López, J. Huerta Mercado-Tenorio, Y. Surco Ochoa, R. Prochazka Zárate, A. Piscoya Rivera

, J. Pinto Valdivia, R. De los Ríos Senmache

[Risk factors associated to mortality by upper GI bleeding in patients from a public hospital. A case control study]. | Factores de riesgo asociados a la mortalidad por hemorragia digestiva alta en pacientes de un hospital pÃoblico. Estudio caso control.

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2012 Repositorio Academico Upc, Takao Asai, Yasuo Tsuchiya, Kiyoshi Okano, Alejandro Piscoya

, Carlos Yoshito Nishi, Toshikazu Ikoma, Tomizo Oyama, Kikuo Ikegami, Masaharu Yamamoto

Aflatoxin Contamination of Red Chili Pepper From Bolivia and Peru, Countries with High Gallbladder Cancer Incidence Rates

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Javier Villafuerte-Gálvez, María Isabel Sotelo-Olivera, Jaime Cok, Alejandro Piscoya-Rivera

, Jorge Huerta-Mercado

Colonoscopic Findings in Peruvian Patients with Chronic Diarrhea

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Valenzuela, J. Pinto, M. Padilla, A. Piscoya

, R. De Los Rios, Y. Surco, E. Bravo, J. Huerta-Mercado

[Severe decompensation of hepatitis e in a patient with autoimmune hepatitis: a case report]. | Severa descompensación por virus de hepatitis e en una paciente con hepatitis autoinmune: reporte de un caso.

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All papers authored by Alejandro Piscoya