Search Results - "Santolaya, Maria E."

Efficacy of pre-emptive versus empirical antifungal therapy in children with cancer and high-risk febrile neutropenia: a randomized clinical trial by Santolaya, María E, Alvarez, Ana M, Acuña, Mirta, Avilés, Carmen L, Salgado, Carmen, Tordecilla, Juan, Varas, Mónica, Venegas, Marcela, Villarroel, Milena, Zubieta, Marcela, Farfán, Mauricio, de la Maza, Verónica, Vergara, Alejandra, Valenzuela, Romina, Torres, Juan P

“…To compare the efficacy of pre-emptive versus empirical antifungal therapy in children with cancer, fever and neutropenia. This was a prospective, multicentre,…”
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Vaccine effectiveness in reducing COVID-19-related hospitalization after a risk-age-based mass vaccination program in a Chilean municipality: A comparison of observational study designs by Urquidi, Cinthya, Sepúlveda-Peñaloza, Alejandro, Valenzuela, María T., Ponce, Alexander, Menares, Verónica, Cortes, Claudia P., Benítez, Rosana, Santelices, Emilio, Anfossi, Renato, Moller, Andrea, Santolaya, María E.

“…Case–control studies involving test-negative (TN) and syndrome-negative (SN) controls are reliable for evaluating influenza and rotavirus vaccine effectiveness…”
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Epidemiological changes of invasive fungal disease in children with cancer: Prospective study of the National Child Program of Antineoplastic Drugs network, Chile by Barraza, Marlon, Valenzuela, Romina, Villarroel, Milena, Maza, Verónica, Contardo, Verónica, Álvarez, Ana María, Gutiérrez, Valentina, Zubieta, Marcela, Martínez, Daniela, Santolaya, María E.

“…Background Invasive fungal diseases (IFD) are high morbidity and mortality infections in children with cancer suffering episodes of high‐risk febrile…”
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Cytokine and chemokine profiles in episodes of persistent high-risk febrile neutropenia in children with cancer by Tapia, Lorena I., Olivares, Mauricio, Torres, Juan P., De la Maza, Verónica, Valenzuela, Romina, Contardo, Verónica, Tordecilla, Juan, Álvarez, Ana M., Varas, Mónica, Zubieta, Marcela, Salgado, Carmen, Venegas, Marcela, Gutiérrez, Valentina, Claverie, Ximena, Villarroel, Milena, Santolaya, María E.

“…•Etiological diagnosis is relevant in children with febrile neutropenia (FN).•Host response, including cytokines profiles, can guide the differential…”
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Prevalence of TPMT and ITPA gene polymorphisms and effect on mercaptopurine dosage in Chilean children with acute lymphoblastic leukemia by Farfan, Mauricio J, Salas, Carolina, Canales, Cristina, Silva, Felipe, Villarroel, Milena, Kopp, Katherine, Torres, Juan P, Santolaya, María E, Morales, Jorge

“…Mercaptopurine (6-MP) plays a pivotal role in treatment of childhood acute lymphoblastic leukemia (ALL); however, interindividual variability in toxicity of…”
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Usefulness of serum galactomannan in initiating and modifying antifungal therapy in children with cancer and persistent high‐risk febrile neutropenia by Delgado‐Araneda, Matías, Valenzuela, Romina, Maza, Verónica, Rabello, Marcela, Álvarez, Ana M., Contardo, Verónica, Zubieta, Marcela, Gutierrez, Valentina, Claverie, Ximena, Torres, Juan P., Salgado, Carmen, Tordecilla, Juan, Varas, Mónica, Avilés, Carmen L., Venegas, Marcela, Villarroel, Milena, Santolaya, María E.

“…Summary Background Invasive fungal disease is a major cause of morbidity and mortality in children with cancer and high‐risk febrile neutropenia (HRFN)…”
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Prospective Validation of a Risk Prediction Model for Severe Sepsis in Children With Cancer and High-risk Febrile Neutropenia by SANTOLAYA, Maria E, ALVAREZ, Ana M, VILLARROEL, Milena, VIVIANI, Tamara, ZUBIETA, Marcela, DE LA MAZA, Verónica, VERGARA, Alejandro, FARFAN, Mauricio J, TORRES, Juan P, AVILES, Carmen L, BECKER, Ana, VENEGAS, Marcela, O'RYAN, Miguel, SALGADO, Carmen, TOPELBERG, Santiago, TORDECILLA, Juan, VARAS, Mónica

“…We previously created a risk prediction model for severe sepsis not clinically apparent during the first 24 hours of hospitalization in children with high-risk…”
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Surveillance of Candida spp bloodstream infections: epidemiological trends and risk factors of death in two Mexican tertiary care hospitals by Corzo-Leon, Dora E, Alvarado-Matute, Tito, Colombo, Arnaldo L, Cornejo-Juarez, Patricia, Cortes, Jorge, Echevarria, Juan I, Guzman-Blanco, Manuel, Macias, Alejandro E, Nucci, Marcio, Ostrosky-Zeichner, Luis, Ponce-de-Leon, Alfredo, Queiroz-Telles, Flavio, Santolaya, Maria E, Thompson-Moya, Luis, Tiraboschi, Iris N, Zurita, Jeannete, Sifuentes-Osornio, Jose

“…Larger populations at risk, broader use of antibiotics and longer hospital stays have impacted on the incidence of Candida sp. bloodstream infections (CBSI)…”
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Frequency and Clinical Outcome of Respiratory Viral Infections and Mixed Viral-bacterial Infections in Children With Cancer, Fever and Neutropenia by TORRES, Juan P, LABRANA, Yenis, SALGADO, Carmen, TORDECILLA, Juan, TOPELBERG, Santiago, O'RYAN, Miguel, SANTOLAYA, María E, IBANEZ, Carolina, KASANEVA, Pilar, FARFAN, Mauricio J, DE LA MAZA, Verónica, VILLARROEL, Milena, VERGARA, Ivonne, PIEMONTE, Paula, ZUBIETA, Marcela

“…The role of respiratory viral infections (RVIs) as a cause of overall fever and neutropenia (FN) episodes in children with cancer has been less characterized…”
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Risk Factors Associated With Invasive Fungal Disease in Children With Cancer and Febrile Neutropenia: A Prospective Multicenter Evaluation by Villarroel, Milena, Avilés, Carmen L, Silva, Pamela, Guzmán, Ana M, Poggi, Helena, Alvarez, Ana M, Becker, Ana, OʼRyan, Miguel, Salgado, Carmen, Topelberg, Santiago, Tordecilla, Juan, Varas, Mónica, Viviani, Tamara, Zubieta, Marcela, Santolaya, María E

“…BACKGROUND:Empiric antifungal treatment has become standard of care in children with cancer and prolonged fever and febrile neutropenia (FN), with the downside…”
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Admission clinical and laboratory factors associated with death in children with cancer during a febrile neutropenic episode by SANTOLAYA, Maria E, ALVAREZ, Ana M, TORDECILLA, Juan, VARAS, Monica, VILLARROEL, Milena, VIVIANI, Tamara, ZUBIETA, Marcela, AVILES, Carmen L, BECKER, Ana, MOSSO, Claudio, O'RYAN, Miguel, PAYA, Ernesto, SALGADO, Carmen, SILVA, Pamela, TOPELBERG, Santiago

“…Early identification of children with cancer at risk for death during a febrile neutropenic (FN) episode may increase their possibility for survival. Our aim…”
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Recommendations for the management of candidemia in adults in Latin America by Nucci, Marcio, Thompson-Moya, Luis, Guzman-Blanco, Manuel, Tiraboschi, Iris Nora, Cortes, Jorge Alberto, Echevarría, Juan, Sifuentes, Jose, Zurita, Jeannete, Santolaya, María E, Alvarado Matute, Tito, de Queiroz Telles, Flavio, Colombo, Arnaldo Lopes

“…Abstract Candidemia is one of the most frequent opportunistic mycoses worldwide. Limited epidemiological studies in Latin America indicate that incidence rates…”
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Early Hospital Discharge Followed by Outpatient Management Versus Continued Hospitalization of Children With Cancer, Fever, and Neutropenia at Low Risk for Invasive Bacterial Infection by SANTOLAYA, Maria E, ALVAREZ, Alia M, TORDECILLA, Juan, VARAS, Monica, VILLARROEL, Milena, VIVIANI, Tamara, ZUBIETA, Marcela, AVILES, Carmen L, BECKER, Aim, COFRE, José, CUMSILLE, Miguel A, O'RYAN, Miguel L, PAYA, Ernesto, SALGADO, Carmen, SILVA, Pamela

“…To compare outcome and cost of ambulatory versus hospitalized management among febrile neutropenic children at low risk for invasive bacterial infection (IBI)…”
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Search for Primary Infection by Pneumocystis carinii in a Cohort of Normal, Healthy Infants by Vargas, Sergio L., Hughes, Walter T., Santolaya, Maria E., Ulloa, Ana V., Ponce, Carolina A., Cabrera, Cecilia E., Cumsille, Francisco, Gigliotti, Francis

“…To determine whether Pneumocystis carinii is associated with clinical illness in the competent host, 107 normal, healthy infants were enrolled in a 2-year…”
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Guideline for the Management of Fever and Neutropenia in Pediatric Patients With Cancer and Hematopoietic Cell Transplantation Recipients: 2023 Update by Lehrnbecher, Thomas, Robinson, Paula D, Ammann, Roland A, Fisher, Brian, Patel, Priya, Phillips, Robert, Beauchemin, Melissa P, Carlesse, Fabianne, Castagnola, Elio, Davis, Bonnie L, Elgarten, Caitlin W, Groll, Andreas H, Haeusler, Gabrielle M, Koenig, Christa, Santolaya, Maria E, Tissing, Wim J E, Wolf, Joshua, Alexander, Sarah, Hu, Helen, Dupuis, L Lee, Sung, Lillian

“…To update a clinical practice guideline (CPG) for the empiric management of fever and neutropenia (FN) in pediatric patients with cancer and hematopoietic cell…”
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Recommendations for the management of candidemia in neonates in Latin America by Santolaya, María E, Alvarado Matute, Tito, de Queiroz Telles, Flavio, Colombo, Arnaldo Lopes, Zurita, Jeannete, Tiraboschi, Iris Nora, Cortes, Jorge Alberto, Thompson-Moya, Luis, Guzman-Blanco, Manuel, Sifuentes, Jose, Echevarría, Juan, Nucci, Marcio

“…Abstract Candidemia is one of the most frequent opportunistic mycoses worldwide. Limited epidemiological studies in Latin America indicate that incidence rates…”
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Recommendations for the diagnosis of candidemia in Latin America by Colombo, Arnaldo Lopes, Cortes, Jorge Alberto, Zurita, Jeannete, Guzman-Blanco, Manuel, Alvarado Matute, Tito, de Queiroz Telles, Flavio, Santolaya, María E, Tiraboschi, Iris Nora, Echevarría, Juan, Sifuentes, Jose, Thompson-Moya, Luis, Nucci, Marcio

“…Abstract Candidemia is one of the most frequent opportunistic mycoses worldwide. Limited epidemiological studies in Latin America indicate that incidence rates…”
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Recommendations for the management of candidemia in children in Latin America by Santolaya, María E, de Queiroz Telles, Flavio, Alvarado Matute, Tito, Colombo, Arnaldo Lopes, Zurita, Jeannete, Tiraboschi, Iris Nora, Cortes, Jorge Alberto, Thompson-Moya, Luis, Guzman-Blanco, Manuel, Sifuentes, Jose, Echevarría, Juan, Nucci, Marcio

“…Abstract Candidemia is one of the most frequent opportunistic mycoses worldwide. Limited epidemiological studies in Latin America indicate that incidence rates…”
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Efficacy and safety of withholding antimicrobial therapy in children with cancer, fever, and neutropenia, with a demonstrated viral respiratory infection: a randomized clinical trial by Torres, Juan P, Ibañez, Carolina, Valenzuela, Romina, Rivera, Salome, De la Maza, Veronica, Villarroel, Milena, Coria, Paulina, Contardo, Veronica, Álvarez, Ana M, Zubieta, Carmen M, Gutierrez, Valentina, Ducasse, Karen, Martínez, Daniela, Santolaya, Maria E

“…To validate the efficacy and safety of withholding antimicrobial therapy in a new cohort of children with cancer and febrile neutropenia (FN) having a…”
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A prospective, multi-center study of Candida bloodstream infections in Chile by Santolaya, Maria E, Thompson, Luis, Benadof, Dona, Tapia, Cecilia, Legarraga, Paulette, Cortés, Claudia, Rabello, Marcela, Valenzuela, Romina, Rojas, Pamela, Rabagliati, Ricardo

“…Active surveillance is necessary for improving the management and outcome of patients with candidemia. The aim of this study was to describe epidemiologic and…”
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