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1. Abstracts from the 10th C1-inhibitor deficiency workshop

Author

Alvin H. Schmaier, Marco Cicardi, Avner Reshef, Dumitru Moldovan, Attila Mócsai, Margarita López-Trascasa, Alberto López Lera, Nancy J. Brown, Anastasios E. Germenis, Rafael Filippelli-Silva, Diego A. Duarte, Renan P. Martin, Camila L. Veronez, Michel Bouvier, Michael Bader, Claudio M. Costa-Neto, João Bosco Pesquero, Xavier Charest-Morin, François Marceau, Georges-É. Rivard, Arnaud Bonnefoy, Éric Wagner, Márta L. Debreczeni, Zsuzsanna Németh, Erika Kajdácsi, Endre Schwaner, László Cervenak, Gábor Oroszlán, András Szilágyi, Ráhel Dani, Péter Závodszky, Péter Gál, József Dobó, Jacques Hébert, Matthieu Vincent, Jean-Nicolas Boursiquot, Hugo Chapdeleine, Marylin Desjardins, Benoit Laramée, Rémi Gagnon, Nancy Payette, Oleksandra Lepeshkina, Delphine Charignon, Arije Ghannam, Denise Ponard, Christian Drouet, Kusumam Joseph, Baby G. Tholanikunnel, Daniel J. Sexton, Allen P. Kaplan, Stefania Loffredo, Maria Bova, Anne Lise Ferrara, Angelica Petraroli, Chiara Suffritti, Nóra Veszeli, Andrea Zanichelli, Henriette Farkas, Gianni Marone, Samuel Luyasu, Bertrand Favier, Ludovic Martin, Kinga Viktória Kőhalmi, György Temesszentandrási, Katalin Várnai, Lilian Varga, Bruce L. Zuraw, Annette Feussner, Michael A. Tortorici, Dipti Pawaskar, Huamin Henry Li, John Anderson, Jonathan A. Bernstein, Ying Zhang, Ingo Pragst, on behalf of COMPACT investigators, Emel Aygören-Pürsün, Kraig Jacobson, Jim Christensen, Arthur Van Leerberghe, Yi Wang, Jennifer Schranz, Inmaculada Martinez-Saguer, Daniel Soteres, Urs Steiner, Vesna Grivcheva Panovska, William Rae, Werner Aberer, Aarnoud Huissoon, Anette Bygum, Markus Magerl, Jochen Graff, Hilary Longhurst, Ramón Lleonart, Lei Fang, Melanie Cornpropst, Desiree Clemons, Amanda Mathis, Phil Collis, Sylvia Dobo, William P. Sheridan, Marcus Maurer, Marc A. Riedl, Timothy Craig, Aleena Banerji, Mustafa Shennak, William Yang, Jovanna Baptista, Paula Busse, Ira Kalfus, Andrew McDonald, Shawn Qian, Anthony Roberts, Con Panousis, Tim Green, Andreas Gille, Maria Zamanakou, Gedeon Loules, Dorottya Csuka, Fotis Psarros, Faidra Parsopoulou, Matthaios Speletas, Davide Firinu, Tiziana Maria Angela De Pasquale, Alessandra Zoli, Anna Radice, Stefano Pizzimenti, Emmanouil Manoussakis, George N. Konstantinou, Valeria Bafunno, Vincenzo Montinaro, Mauro Cancian, Maurizio Margaglione, Konrad Bork, Karin Wulff, Guenther Witzke, Jochen Hardt, Laurence Bouillet, Teresa Caballero, Anete S. Grumach, Christelle Pommie, Irmgard Andresen, Carmen Escuriola Ettingshausen, Zeynep Gutowski, Karin Andritschke, Richard Linde, Noémi Andrási, Tamás Szilágyi, Iris Leibovich-Nassi, Christine Symons, John Dempster, Isabelle Boccon-Gibod, Anne Pagnier, Audrey Lehmann, Kristian B. Kreiberg, Sandra A. Nieto, Raquel Martins, Renata Martins, Alejandra Menendez, Solange O. R. Valle, Margarita Olivares, Maria E. Hernandez-Landeros, Elma Nievas, Natalia Fili, Olga M. Barrera, René Bailleau, Ana Maria Gallardo-Olivos, Masumi Grau, Julian Rodriguez-Galindo, Marlon J. O. Carabantes, Edison Zapata-Venegas, Mario Martinez Alfonso, Maria Rosario-Grauert, Manuel Ratti, Daniel Vaszquez, Dario Josviack, Luis Fernando Landivar-Salinas, Oscar M. E. Calderón-Llosa, Rolando Campilay-Sarmiento, Pablo Raby, Jose Fabiani, William R. Lumry, Henrike Feuersenger, Douglas J. Watson, Thomas Machnig, on behalf of the Investigators of the COMPACT study, Donatella Lamacchia, Adriana Hernanz, Ana Alvez, Mariana Lluncor, Maria Pedrosa, Rosario Cabañas, Nieves Prior, Patrik Nordenfelt, Mats Nilsson, Anders Lindfors, Carl-Fredrik Wahlgren, Janne Björkander, Roman Hakl, Pavel Kuklínek, Irena Krčmová, Jana Hanzlíková, Martina Vachová, Radana Zachová, Marta Sobotková, Jana Strenková, Jiří Litzman, Maria Palasopoulou, Gerasimina Tsinti, Panagiota Gianni, Maria Kompoti, Sofia Garrido, Wojciech Dyga, Anna Bogdali, Aleksander Obtułowicz, Mikolajczyk Tomasz, Ewa Czarnobilska, Krystyna Obtulowicz, Teofila Książek, Anna Koncz, Dominik Gulyás, Maria Staevska, Milos Jesenak, Katarina Hrubiskova, L. Bellizzi, A. Relan, Maddalena A. Wu, Antonio Castelli, Riccardo Colombo, Gianmarco Podda, Marta Del Medico, Emanuele Catena, Francesco Casella, Francesca Perego, Nada Afifi Afifi, Eleonora Tobaldini, Nicola Montano, for the IOS Study Group, Marta Sánchez-Jareño, Marcin Stobiecki, Krystyna Obtułowicz, Irina Guryanova, Ekaterina Polyakova, Viktar Lebedz, Andrej Salivonchik, Svetlana Aleshkevich, Mikhail Belevtsev, Melanie Nordmann-Kleiner, Susanne Trainotti, Janina Hahn, Jens Greve, Liudmyla Zabrodska, Maria L. Oliva Alonso, Rosangela P. Tórtora, Alfeu T. França, Marcia G. Ribeiro, Lisa Fu, Amin Kanani, Gina Lacuesta, Susan Waserman, Stephen Betschel, Melissa I. Espinosa, Francisco A. Contreras, Martin Hrubisko, Ludmila Vavrova, Peter Banovcin, Maryam Ayazi, Mohammad Reza Fazlollahi, Shiva Saghafi, Sajedeh Mohammadian, Susan Nabilou Deshiry, Kiana Bidad, Raheleh Shokouhi Shoormasti, Iraj Mohammadzadeh, Mohammad Hassan Bemanian, Seyed Alireza Mahdaviani, Zahra Pourpak, Anna Valerieva, Mariela Vasileva, Tsvetelina Velikova, Elena Petkova, Vasil Dimitrov, Ruggero Di Maulo, on behalf of participating centers, Raz Somech, Hava Golander, Erika J. Sifuentes, Catherine Mansard, Anne Gompel, Bernard Floccard, Claire Blanchard-Delaunay, David Launay, Olivier Fain, Alain Sobel, Stéphane Gayet, Stéphanie Amarger, Guillaume Armengol, Yann Ollivier, Ariane Zélinsky-Gurung, Pierre-Yves Jeandel, Gisèle Kanny, Brigitte Coppéré, Marie Dubrel, Fabien Pelletier, Aurélie Du Thanh, Sébastien Trouiller, Jérôme Laurent, Claire De Moreuil, Christine Audouin Pajot, Alexandre Belot, Ana Rodríguez, Dasha Roa, Alicia Prieto, Maria Luisa Baeza, Borislava Krusheva, Stephanie K. A. Almeida, Rosemeire N. Constantino-Silva, Nyla Melo, Joanna Araujo Simoes, Sandra Mitie U. Palma, Jane da Silva, Bruna F. de Azevedo, Eli Mansour, Teresa González-Quevedo, Carmen Marcos, Teófilo Lobera, Blanca Sáenz de San Pedro, Ernie Avilla, Jacquie Badiou, Karen Binkley, Rozita Borici-Mazi, Linda Howlett, Paul K. Keith, Anne Rowe, Peter Waite, Aurore Billebeau, Isabelle Boccon-Gibbod, Kristina Lis, Yael Laitman, Eitan Friedman, N. M. Gokmen, O. Gulbahar, H. Onay, Z. P. Koc, and A. Z. Sin

Subjects
Immunologic diseases. Allergy, RC581-607
Published
2017
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2. PREVALENCIA DE COLONIZACION POR STREPTOCOCCUS AGALACTIAE (GRUPO B) EN EL TERCER TRIMESTRE DEL EMBARAZO PESQUISADO EN MEDIO DE CULTIVO NO SELECTIVO

Author

Enrique Valdés R, Carolina Pastene S, T Masumi Grau, Jorge Catalán M, Paula Candia P, Guido Juarez D, and Rafael Caballero T

Subjects
Streptococcus agalactiae, sepsis neonatal, perinatal sepsi, Gynecology and obstetrics, RG1-991
Abstract

El Streptococcus agalactiae es el principal agente bacteriano responsable de sepsis neonatal. Para evitar la infección perinatal se recomienda la pesquisa de la bacteria en región vagino-perianal durante el tercer trimestre, indicando tratamiento antibiótico durante el parto en aquellas gestantes colonizadas. La prevalencia de colonización varía según el tipo de cultivo utilizado (selectivo vs no selectivo). El objetivo de este estudio es conocer la prevalencia de colonización del Streptococcus agalactiae en la población de embarazadas controladas en nuestra maternidad durante los años 2001-2002. Se tomó cultivo en medio no selectivo, entre las 35-37 semanas de gestación a 1658 pacientes, encontrando una prevalencia de colonización vagino-perianal de 6,2%. Esta cifra es bastante menor a la comunicada en otros estudios en embarazadas chilenas, por lo que creemos importante la implementación de medios de cultivos selectivos para mejorar el rendimiento de pesquisaStreptococcus agalactiae is the main bacterial agent in neonatal sepsis. To avoid the perinatal infection, a vaginal and anal culture in the third trimester is recomended and then treated with antibiotics during labour. The prevalence varies depending on the type of culture used (selective vs non selective medium). The aim of our study was to know the prevalence of Streptococcus agalactiae in pregnant women followed in our hospital during 2001-2002. Vaginal and anal samples were taken at 35-37 weeks using non selective medium. We recruited 1658 patients, finding a prevalence of 6.2%. Due to the lower prevalence expected in comparison to other studies in Chilean pregnancies, we believe that the application of selective medium for streptococcal culture may improve results

Published
2003

3. [Non validated diagnostic tests for food allergy]

Author

Daniela, Cereceda, Rocío, Tordecilla, Raquel, Aguilera, Ana María, Gallardo, Masumi, Grau, Pablo, Herrera, Lorena, Jiusán, Macarena, Lagos, Patricia, Roessler, Pamela, Hernández, and Pablo, Raby

Subjects
Humans, Chile, Diagnostic Techniques and Procedures, Food Hypersensitivity
Published
2019

4. [Unvalidated diagnostic tests for food allergy]

Author

Daniela, Cereceda Molina, Rocío, Tordecilla Fernández, Raquel, Aguilera Insunza, Ana María, Gallardo Olivos, Masumi, Grau Tanabe, Pablo, Herrera Morgado, Lorena, Jiusán Linzmayer, Macarena, Lagos Gómez, Patricia, Roessler Vergara, Pamela, Hernández Salas, and Pablo, Raby Amadori

Subjects
Humans, Immunologic Tests, Child, Food Hypersensitivity
Published
2019

5. Principales aeroalérgenos en rinoconjuntivitis alérgica en la ciudad de Temuco, Chile

Author

Masumi Grau, Gustavo Donoso, Loreto Nicklas, Alicia Cordova, Raquel Aguilera, Pedro Mardones, and Verónica Iglesias

Subjects
medicine.medical_specialty, Plantago, biology, business.industry, Aeroallergen, General Medicine, Skin test, Dust mites, biology.organism_classification, medicine.disease_cause, Dermatology, Alder, Rhinitis, Allergic, Cynodon, Aeroallergen sensitization, medicine, Hypersensitivity, Respiratory Hypersensitivity, Nothofagus obliqua, Pollen, Chile, business
Abstract

Background Allergic rhinoconjunctivitis (ARC) has a prevalence of 30% in industrialized countries. For an accurate diagnosis and treatment, it is crucial to identify the causative aeroallergen. Aim To evaluate aeroallergen sensitization in adults with ARC in the city of Temuco, Chile. Patients and methods A skin test against the main aeroallergens present in Temuco was carried out in patients aged 15 to 64 years with ARC diagnosed by medical examination and the Score For Allergic Rhinitis. Results At least one aeroallergen sensitization was present in 234 (62.4%) out of 375 patients. Pollen-sensitized patients were positive mainly for Grasses (44.4%), Plantago (27.8%), Cynodon (26.1%), Sorrel (23.5%), Birch (14.9%), Nothofagus obliqua (13.3%) and Alder (11.1%). Dust mites were the most common non-pollinic sensitizing aeroallergens, including Dermatophagoides pteronyssinus (70.1%) and Dermatophagoides farinae (62.8%). Conclusions According to our results, skin tests in the city of Temuco should include at least dust mites, pollens of Grasses, Plantago, Cynodon, Sorrel, Birch, Nothofagus obliqua and Alder, because these allergens account for 93% of ARC cases in this city.

Published
2018

6. [Aeroallergens causing rhinoconjunctivitis]

Author

Masumi, Grau, Pedro, Mardones, Gustavo, Donoso, Raquel E, Aguilera, Loreto, Nicklas, Verónica, Iglesias, and Alicia, Cordova

Subjects
Adult, Male, Adolescent, Allergens, Middle Aged, Rhinitis, Allergic, Sensitivity and Specificity, Young Adult, Cross-Sectional Studies, Surveys and Questionnaires, Humans, Female, Chile, Conjunctivitis, Allergic, Skin Tests
Abstract

Allergic rhinoconjunctivitis (ARC) has a prevalence of 30% in industrialized countries. For an accurate diagnosis and treatment, it is crucial to identify the causative aeroallergen.To evaluate aeroallergen sensitization in adults with ARC in the city of Temuco, Chile.A skin test against the main aeroallergens present in Temuco was carried out in patients aged 15 to 64 years with ARC diagnosed by medical examination and the Score For Allergic Rhinitis.At least one aeroallergen sensitization was present in 234 (62.4%) out of 375 patients. Pollen-sensitized patients were positive mainly for Grasses (44.4%), Plantago (27.8%), Cynodon (26.1%), Sorrel (23.5%), Birch (14.9%), Nothofagus obliqua (13.3%) and Alder (11.1%). Dust mites were the most common non-pollinic sensitizing aeroallergens, including Dermatophagoides pteronyssinus (70.1%) and Dermatophagoides farinae (62.8%).According to our results, skin tests in the city of Temuco should include at least dust mites, pollens of Grasses, Plantago, Cynodon, Sorrel, Birch, Nothofagus obliqua and Alder, because these allergens account for 93% of ARC cases in this city.

Published
2018

7. Abstracts from the 10th C1-inhibitor deficiency workshop

Author

Mikhail Belevtsev, Jens Greve, Pierre-Yves Jeandel, Ana Maria Gallardo-Olivos, William R. Lumry, Yael Laitman, Marc A. Riedl, Jean-Nicolas Boursiquot, Dasha Roa, Péter Závodszky, Kraig Jacobson, Susanne Trainotti, Maria Staevska, Márcia Gonçalves Ribeiro, Zeynep Gutowski, François Marceau, Alejandra Menendez, Eric Wagner, Y. Ollivier, Alvin H. Schmaier, Rolando Campilay-Sarmiento, Amin S. Kanani, Valeria Bafunno, Christine Symons, Svetlana Aleshkevich, Stephanie K. A. Almeida, Kusumam Joseph, Teresa Caballero, Hava Golander, Nancy J. Brown, Xavier Charest-Morin, Peter Banovcin, Arnaud Bonnefoy, Sajedeh Mohammadian, Mustafa Shennak, William P. Sheridan, Ira Kalfus, Claudio M. Costa-Neto, Rafael Filippelli-Silva, Anete Sevciovic Grumach, Solange Oliveira Rodrigues Valle, Oscar M. E. Calderón-Llosa, Panagiota Gianni, Emel Aygören-Pürsün, Rosemeire Navickas Constantino-Silva, Zsuzsanna Németh, Irmgard Andresen, Konrad Bork, Mauro Cancian, Claire de Moreuil, Janne Björkander, Melissa I. Espinosa, Tamás Szilágyi, Maria Rosario-Grauert, Jane da Silva, Michael Bader, Ying Zhang, Jana Hanzlíková, Sylvia Dobo, Carl-Fredrik Wahlgren, Jacquie Badiou, Diego A. Duarte, Marta Del Medico, Stefania Loffredo, Avner Reshef, Maria Palasopoulou, Ludmila Vavrova, Marie Dubrel, Raheleh Shokouhi Shoormasti, Bruce L. Zuraw, Susan Nabilou Deshiry, Shiva Saghafi, Ekaterina Polyakova, Matthieu Vincent, Douglas J. Watson, Mohammad Reza Fazlollahi, Anne Rowe, Shawn Qian, Blanca Sáenz de San Pedro, Christelle Pommie, Sofía Garrido, Sandra Mitie Ueda Palma, András Szilágyi, Luis Fernando Landivar-Salinas, Audrey Lehmann, Maria L. Baeza, Kiana Bidad, Hugo Chapdeleine, Stéphane Gayet, Davide Firinu, Nancy Payette, Christine Pajot, Nyla Melo, Pavel Kuklínek, Pablo Raby, Nóra Veszeli, Ingo Pragst, Desiree Clemons, Anne Pagnier, Attila Mócsai, Carmen Escuriola Ettingshausen, Henrike Feuersenger, Noémi Andrási, Paul K. Keith, Phil Collis, Ernie Avilla, Olivier Fain, Iris Leibovich-Nassi, Dario O. Josviack, Jiří Litzman, Con Panousis, Denise Ponard, Sébastien Trouiller, Ráhel Dani, Francesco Casella, Ana Rodríguez, Isabelle Boccon-Gibod, Nada Afifi Afifi, Olga M. Barrera, Gina Lacuesta, Gian Marco Podda, Anne Lise Ferrara, Samuel Luyasu, Ludovic Martin, Patrik Nordenfelt, Linda Howlett, William H. Yang, Sandra A. Nieto, Anders Lindfors, Zahra Pourpak, Stéphanie Amarger, Adriana Hernanz, Jochen Hardt, Julian Rodriguez-Galindo, Claire Blanchard-Delaunay, Antonio Castelli, Marta Sánchez-Jareño, Renata Martins, Bertrand Favier, Yi Wang, Rosario Cabañas, Anthony Roberts, Renan Paulo Martin, Alexandre Belot, Vincenzo Montinaro, Eitan Friedman, João Bosco Pesquero, Maria Kompoti, Bruna Franca Azevedo, Mikolajczyk Tomasz, Georges-É. Rivard, Katalin Várnai, Gábor Oroszlán, Arije Ghannam, David Launay, Fotis Psarros, Manuel Ratti, Maria Luiza Oliva Alonso, Bernard Floccard, Mariana Lluncor, Karen Binkley, Gianni Marone, Anne Gompel, Dominik Gulyás, John Dempster, Liudmyla Zabrodska, Emanuele Catena, Anna Bogdali, Irina Guryanova, Andrej Salivonchik, Camila Lopes Veronez, L. Fang, Eleonora Tobaldini, Lilian Varga, Chiara Suffritti, Daniel Vaszquez, Peter Waite, Maria Zamanakou, Ana Alvez, Laurence Bouillet, Péter Gál, Susan Waserman, Krystyna Obtułowicz, Marcin Stobiecki, Alain Sobel, Karin Wulff, A. Z. Sin, Margarita Olivares, Dipti Pawaskar, Mats Nilsson, Endre Schwaner, Brigitte Coppere, Anna Valerieva, Remi Gagnon, Marlon J. O. Carabantes, Stefano Pizzimenti, H. Onay, Paula J. Busse, Delphine Charignon, William Rae, Marco Cicardi, Kinga Viktória Kőhalmi, Inmaculada Martinez-Saguer, Daniel J. Sexton, Matthaios Speletas, Aarnoud Huissoon, René Bailleau, Fabien Pelletier, Elena Petkova, Joanna Araujo Simoes, Guillaume Armengol, Amanda Mathis, Rosangela P. Tortora, Raz Somech, Andreas Gille, Anastasios E. Germenis, Martin Hrubisko, Marylin Desjardins, Dorottya Csuka, María Pedrosa, Jose Fabiani, Stephen Betschel, Timothy J. Craig, Vasil Dimitrov, Andrew McDonald, Alberto López Lera, Márta L. Debreczeni, Eli Mansour, Teofila Książek, Teófilo Lobera, Rozita Borici-Mazi, O. Gulbahar, Aleena Banerji, Jochen Graff, Marta Sobotkova, Annette Feussner, Andrea Zanichelli, Ewa Czarnobilska, Anna Koncz, Milos Jesenak, Edison Zapata-Venegas, Aurore Billebeau, Gedeon Loules, Melanie Nordmann-Kleiner, Werner Aberer, Richard Linde, Guenther Witzke, Kristina Lis, Markus Magerl, Jana Strenková, Emmanouil Manoussakis, József Dobó, Viktar Lebedz, Masumi Grau, Raquel Martins, Melanie Cornpropst, Jovanna Baptista, Marcus Maurer, Dumitru Moldovan, György Temesszentandrási, Isabelle Boccon-Gibbod, Thomas Machnig, C Marcos, Erika Kajdácsi, Tim Green, John Anderson, Karin Andritschke, D. Soteres, Riccardo Colombo, Mario Martinez Alfonso, Anna Radice, Huamin Henry Li, Tsvetelina Velikova, Ruggero Di Maulo, Mariela Borisova Vasileva, Angelica Petraroli, Francesca Perego, Francisco A. Contreras, Roman Hakl, Urs C. Steiner, Anurag Relan, N. Prior, Irena Krčmová, Jennifer Schranz, Martina Vachová, Baby G. Tholanikunnel, R. Lleonart, Maria Bova, Allen P. Kaplan, N. M. Gokmen, Nicola Montano, Margarita López-Trascasa, Tiziana Maria Angela De Pasquale, Alicia Prieto, Kristian Buur Kreiberg, Mohammad Hassan Bemanian, Alessandra Zoli, Michael A. Tortorici, Erika J. Sifuentes, László Cervenak, Borislava Krusheva, Maria E. Hernandez-Landeros, Wojciech Dyga, Oleksandra Lepeshkina, Elma Nievas, L. Bellizzi, Christian Drouet, C. Mansard, Michel Bouvier, Aurélie Du Thanh, Donatella Lamacchia, Janina Hahn, Radana Zachova, Iraj Mohammadzadeh, T González-Quevedo, Z. P. Koc, Jacques Hébert, Hilary Longhurst, Maddalena Alessandra Wu, Ariane Zélinsky-Gurung, Jim Christensen, Maurizio Margaglione, Maryam Ayazi, Vesna Grivcheva Panovska, Faidra Parsopoulou, Jonathan A. Bernstein, Anette Bygum, Seyed Alireza Mahdaviani, Henriette Farkas, Aleksander Obtułowicz, Natalia Fili, Gisèle Kanny, Gerasimina Tsinti, Alfeu Tavares França, George N. Konstantinou, Benoit Laramée, Katarina Hrubiskova, Lisa Fu, J. Laurent, and Arthur Van Leerberghe

Subjects
lcsh:Immunologic diseases. Allergy, 0301 basic medicine, 03 medical and health sciences, 030102 biochemistry & molecular biology, C1 inhibitor deficiency, business.industry, Immunology, Medicine, General Medicine, lcsh:RC581-607, business, Meeting Abstracts
Published
2017
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8. Caracterización y registro del polen atmosférico en la ciudad de Temuco

Author

Pedro Mardones P, Masumi Grau T, Roxana Rocha C, Alicia Córdova J, and Gustavo Donoso D

Subjects
General Medicine
Abstract

Se realizo un estudio con el objetivo de cuantificar y caracterizar la carga polinica en la ciudad de Temuco, entre los anos 2006-2009. Para el muestreo aerobiologico se utilizo un captador volumetrico Burkard Seven Day Volumetric Spore-Trap®. Las muestras obtenidas fueron analizadas semana tras semanas durante el periodo en estudio. Con los resultados del conteo polinico semanal se determinaron las 11 principales especies de flora urbana anemofilas de Temuco mas susceptibles de producir polinosis. Las mayores concentraciones de polen se obtienen entre Septiembre y Marzo, siendo las especies mas importantes: Pastos (Gramineae/Poaceae), Cipres (Cupressus sp) y Acedera (Rumex sp).

Published
2011
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9. PREVALENCIA DE COLONIZACION POR STREPTOCOCCUS AGALACTIAE (GRUPO B) EN EL TERCER TRIMESTRE DEL EMBARAZO PESQUISADO EN MEDIO DE CULTIVO NO SELECTIVO

Author

Paula Candia P, Guido Juarez D, Rafael Caballero T, Jorge Catalán M, Enrique Valdés R, Carolina Pastene S, and T Masumi Grau

Subjects
Obstetrics and Gynecology, perinatal sepsi, sepsis neonatal, Streptococcus agalactiae
Abstract

El Streptococcus agalactiae es el principal agente bacteriano responsable de sepsis neonatal. Para evitar la infección perinatal se recomienda la pesquisa de la bacteria en región vagino-perianal durante el tercer trimestre, indicando tratamiento antibiótico durante el parto en aquellas gestantes colonizadas. La prevalencia de colonización varía según el tipo de cultivo utilizado (selectivo vs no selectivo). El objetivo de este estudio es conocer la prevalencia de colonización del Streptococcus agalactiae en la población de embarazadas controladas en nuestra maternidad durante los años 2001-2002. Se tomó cultivo en medio no selectivo, entre las 35-37 semanas de gestación a 1658 pacientes, encontrando una prevalencia de colonización vagino-perianal de 6,2%. Esta cifra es bastante menor a la comunicada en otros estudios en embarazadas chilenas, por lo que creemos importante la implementación de medios de cultivos selectivos para mejorar el rendimiento de pesquisa Streptococcus agalactiae is the main bacterial agent in neonatal sepsis. To avoid the perinatal infection, a vaginal and anal culture in the third trimester is recomended and then treated with antibiotics during labour. The prevalence varies depending on the type of culture used (selective vs non selective medium). The aim of our study was to know the prevalence of Streptococcus agalactiae in pregnant women followed in our hospital during 2001-2002. Vaginal and anal samples were taken at 35-37 weeks using non selective medium. We recruited 1658 patients, finding a prevalence of 6.2%. Due to the lower prevalence expected in comparison to other studies in Chilean pregnancies, we believe that the application of selective medium for streptococcal culture may improve results

Published
2003

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