Ana Ruiz

ORCID: 0000-0003-2183-6299
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About
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Research Areas
  • Streptococcal Infections and Treatments
  • Respiratory viral infections research
  • Infective Endocarditis Diagnosis and Management
  • Viral Infections and Immunology Research
  • Viral gastroenteritis research and epidemiology
  • HIV/AIDS Research and Interventions
  • Antibiotic Use and Resistance
  • HIV Research and Treatment
  • Antibiotic Resistance in Bacteria
  • Respiratory Support and Mechanisms
  • Nosocomial Infections in ICU
  • Tuberculosis Research and Epidemiology
  • Central Venous Catheters and Hemodialysis
  • Pneumonia and Respiratory Infections
  • HIV/AIDS drug development and treatment
  • COVID-19 Clinical Research Studies
  • Otolaryngology and Infectious Diseases
  • Sepsis Diagnosis and Treatment
  • Pneumocystis jirovecii pneumonia detection and treatment
  • Kawasaki Disease and Coronary Complications
  • Neutropenia and Cancer Infections
  • Tracheal and airway disorders
  • HIV, Drug Use, Sexual Risk
  • Cardiac Arrest and Resuscitation
  • Neonatal and Maternal Infections

Hospital Universitario Virgen de la Arrixaca
2009-2024

Hospital Universitario de Getafe
2021

Complejo Hospitalario Universitario de Albacete
2020

Hospital Clínic de Barcelona
2019

Universidad de Murcia
2017

Hospital Materno-Infantil
2011

Cleveland Clinic
2010

Hospital Universitario de Gran Canaria Doctor Negrín
2007

Canary Institute of Cancer Research
2007

Hôpital Xavier Arnozan
2006

Cinta Moraleda Miquel Serna‐Pascual Antoni Soriano‐Arandes Silvia Simó Nebot Cristina Epalza and 87 more Mar Santos Carlos Grasa María José Sanjinés Rodríguez Beatriz Soto Nerea Gallego Yolanda Ruíz María Urretavizcaya-Martínez Marta Pareja Francisco José Sanz-Santaeufemia Victòria Fumadó Miguel Lanaspa Iolanda Jordán Luis Prieto Sylvia Belda Hofheinz Belén Toral-Vázquez Elena Rincón Nuria Gil-Villanueva Ana Méndez‐Echevarría Ana Castillo-Serrano Jacques G. Rivière Pere Soler‐Palacín Pablo Rojo Alfredo Tagarro Rut del Valle Ana Barrios Sara Villanueva Jesús Ruíz-Contreras Lourdes Gutiérrez Cristina Calvo Paula Rodríguez Molino María José Mellado María de Ceano María Penín Serena Villaverde María José de Dios Pérez Enrique Otheo Lola Falcón-Neyra Olaf Neth Peter Olbrich Walter Goycoechea Laura Martín María Iglesias José Antonio Alonso‐Cadenas Blanca Herrero Elvira Cobo Mariam Tovizi Pilar Galán del Río Sara Guillén Adriana Navas María Luz García‐García Marta Llorente Sara Pérez Lucía Figueroa Amanda Bermejo P Mendoza Gema Sabrido María José Hernández Ana Belén Jiménez Arantxa Berzosa Marta Illán Ramos Maria de Lourdes Amaral Bernardino Julia Jensen Paula Vidal Sara Domínguez‐Rodríguez Lourdes Gutiérrez Angustias Ocaña I. Belinchón María Fernanda Guzmán María‐Jesús Pascual Ana López Machín Beatriz Ruiz Ana Ruiz María José Méndez Ángela María Rincón Hurtado Fátima Ara Fernando Cabañas Manuel Oltra Álvaro Villarroya María Isabel Sánchez-Códez Elena Montesinos Mercedes Aguirre Neus Rius Alba Gómez Rafael Bretón Margarita Rodríguez-Benjumea Ana Sara Martins de Campos Mercedes García Reymundo

Abstract Some clusters of children with a multisystem inflammatory syndrome (MIS-C) associated severe acute respiratory coronavirus 2 (SARS-CoV-2) infection have been reported. We describe the epidemiological and clinical features MIS-C in Spain. is potentially condition that presents recent SARS-CoV-2 infection.

10.1093/cid/ciaa1042 article EN other-oa Clinical Infectious Diseases 2020-07-22
Serena Villaverde Sara Domínguez‐Rodríguez Gema Sabrido Conchita Pérez-Jorge M. Gutiérrez Plata and 95 more María Pilar Romero‐Gómez Carlos Grasa Ana Belén Jiménez Elena de las Heras Antonio Broncano María del Mar Núñez Marta Illán Ramos Paloma Merino Beatriz Soto David M. Arana Amanda Bermejo P Mendoza Manuel Gijón Begoña Pérez‐Moneo Cinta Moraleda Alfredo Tagarro Cristina Calvo Ma José Mellado Paula Rodríguez-Molino Teresa del Rosal Mar Santos Marisa Navarro Elena Rincón Begoña Santiago Jesús Saavedra‐Lozano David Aguilera‐Alonso Cristina Epalza Daniel Blázquez‐Gamero Sara Villanueva Pablo Rojo Gero Calleja J. A. Alonso Mercedes de la Torre Francisco José Sanz-Santaeufemia María Iglesias Blanca Herrero María del Mar Alonso Antoni Soriano‐Arandes J.M. Pujol Susana Melendo Pere Soler‐Palacín Silvia Simó Nebot Victòria Fumadó Miguel Lanaspa Mikel Urretavizcaya Mercedes Herranz Marta Pareja Fátima Ara Santiago Cabañas Rut del Valle Ana Barrios Enrique Otheo J. Vázquez Lola Falcón-Neyra Olaf Neth Peter Olbrich Walter Goicoechea Laura Martín Lucía Figueroa María Teresa Pozo Llorente María Penín Claudia García María de los Ángeles García Teresa Alvaredo Ma Inmaculada Olmedo Agustín López Elvira Cobo Mariam Tovizi Pilar Galán del Río Sara Guillén Adriana Navas María Luz García‐García Sara Pérez María José Hernández Arantxa Berzosa Nerea Gallego Ana López Beatriz Ruiz Santiago Alfayate Ana Ruiz Eloísa Cervantes Maria José González Ángela María Rincón Hurtado Yolanda Ruíz Cristina García Inés Amich Manuel Oltra Álvaro Villaroya Angustias Ocaña I. Belinchón María Fernanda Guzmán María‐Jesús Pascual María Isabel Sánchez-Códez Elena Montesinos Julia Jensen

10.1016/j.jpeds.2021.01.027 article EN other-oa The Journal of Pediatrics 2021-01-21
Margarida Simões Emma B. Hodcroft Peter Simmonds Jan Albert Enagnon Kazali Alidjinou and 95 more Katia Ambert‐Balay Cristina Andrés Andrés Antón Christelle Auvray Jean‐Luc Bailly Fausto Baldanti Capser Bastings Stuart Beard Carla Berengua Nataša Berginc Mandy Bloemen Soile Blomqvist Froukje Bosma Sindy Böttcher Laura Bubba Stafan Buderus María Cabrerizo Cristina Calvo Cristina Celma Ferruccio Ceriotti Gemma Clark Inês Costa Marianne Coste‐Burel Karen Couderé Jeroen Cremer Margarita del Cuerpo Casas Theo Daehne Jessica de Beer María de Ceano-Vivas Cillian De Gascun Alexis de Rougemont Jonathan Dean Jennifer L. Dembinski Sabine Diedrich Javier Díez‐Domingo Lena Dillner Dagny Haug Dorenberg Alexandra Ducancelle Susanne Dudman Robert Dyrdak Anna-Maria Eis-Huebinger Iker Falces‐Romero Ágnes Farkas Susan Feeney María Dolores Fernández-García Jacky Flipse Kristina Træholt Franck Cristina Galli Isabelle Garrigue Felix Geeraedts Irina Georgieva Federica Giardina Raquel Guiomar Elenor Hauzenberger E. Heikens Cécille Henquell Didier Hober Mario Hönemann Hannah C. Howson‐Wells Željka Hruškar Niina Ikonen Berthe‐Marie Imbert A Jansz Marion Jeannoël Helena Jiřincová Laurence Josset Kathrin Keeren Naomie Kramer-Lindhout Sidsel Krokstad Mouna Lazrek Hélène Le Guillou‐Guillemette Caroline Lefeuvre Andreas Lind Maja M. Lunar Melanie Maier Stéphanie Marque‐Juillet C. Patrick McClure James McKenna Adam Meijer Ana Ruiz Beatriz Mengual‐Chuliá Sofie Midgley Audrey Mirand Richard Molenkamp Milagrosa Montes Antonio Moreno‐Docón Ursula Morley Jean‐Luc Murk Ana Navascués-Ortega R.H.T. Nijhuis Lubomira Nikolaeva–Glomb Svein Arne Nordbø Sanela Numanovic Massimo Oggioni Eider Oñate Vergara

Abstract Enterovirus D68 (EV-D68) infections are associated with severe respiratory disease and acute flaccid myelitis (AFM). The European Non-Polio Network (ENPEN) aimed to investigate the epidemiological genetic characteristics of EV-D68 its clinical impact during fall-winter season 2021–2022. From 19 countries, 58 institutes reported 10 481 (6.8%) EV-positive samples which 1004 (9.6%) were identified as (including 852 samples). Clinical data for 969 cases; 78.9% in children (0–5 years);...

10.1093/infdis/jiae154 article EN cc-by-nc-nd The Journal of Infectious Diseases 2024-03-27

Introduction Abbreviations used in this article: IE, infective endocarditis, IVDU, intravenous drug users, TEE, transesophageal echocardiography, TTE, transthoracic echocardiography. Despite great medical progress, endocarditis (IE) remains a serious infection that affects number of patients each year (7,28,67). During the last 2 decades, profound changes have taken place susceptible populations, distribution responsible microorganisms, accuracy diagnostic techniques, and procedures for...

10.1097/00005792-200109000-00003 article EN Medicine 2001-09-01
Carolina Beltrán-Pavez Miguel Gutiérrez-López Marina Rubio-Garrido Ana Valadés-Alcaraz Luis Prieto and 95 more José Tomás Ramos Santiago Jiménez de Ory Marisa Navarro Cristina Díez-Romero Federico Pulido Eulalia Valencia África Holguín María José Mellado Luis Escosa Milagros García López Hortelano Talía Sainz María Isabel González-Tomé Pablo Rojo Daniel Blázquez‐Gamero Luis Prieto Cristina Epalza José Tomás Ramos Sara Guillén María Luisa Navarro Jesús Saavedra Mar Santos Begoña Santiago David Aguilera‐Alonso Santiago Jiménez de Ory Itzíar Carrasco Miguel Ángel Roa María Penín Jorge Martínez Katie Badillo Eider Oñate Itziar Pocheville Elisa Garrote Elena Colino Jorge Gómez Sirvent M. González-Ripoll Garzón Vicente Román Raquel Ferrer Angulo Olaf Neth Lola Falcón-Neyra Pedro Terol Juan Luis Santos David Moreno Francisco Lendínez Estrella Peromingo J. Uberos Beatriz Ruiz Ana María Gandarillas Grande Francisco J. Romero Carlos Pérez Miguel Lillo Begoña Losada Mercedes Herranz Matilde Bustillo Alonso Pilar Collado José Antonio Couceiro Leticia Vila Consuelo Calviño Ana Isabel Piqueras Manuel Oltra César Gavilán Elena Montesinos Marta Dapena Cristina Álvarez Beatriz Jiménez Ana Gloria Andrés Víctor Marugán Carlos Ochoa Santiago Alfayate Ana Ruiz Y. Ruiz del Prado Pere Soler‐Palacín Marie Antoinette Frick Antonio Mǔr N. López Segura María Luaces Lluís Mayol Teresa Vallmanya Olga Calavia Lourdes García María Teresa Balaguer Coll Valentí Pineda Neus Rius Joaquín Dueñas Clàudia Fortuny Antoni Noguera‐Julián José Ignacio Bernardino Marisa Montes Eulalia Valencia Rafael Rubio Federico Pulido Otilia Bisbal Gabriel Gaspar Alonso Juan Berenguer Cristina Díez Teresa Aldámiz

Abstract The aim of this transversal study was to describe the virological and immunological features HIV-infected youths transferred from pediatric adult care units since 1997 vs. non-transferred patients Madrid Cohort children adolescents in Spain. We included 106 184 under clinical follow-up 17 public hospitals by end December 2017. Virological outcomes were compared patients. ART drug resistance mutations HIV-variants analyzed all subjects with available pol genotypes and/or genotypic...

10.1038/s41598-020-70861-x article EN cc-by Scientific Reports 2020-10-09

We report the results of a case-control study postsurgical mediastinitis (PSM) that we conducted from 1985 to 1993. The incidence PSM was 2.2% (81 3,711 cases who underwent sternotomy); analyzed findings for 73 and controls. Univariate analysis revealed risk factors were emergency surgery (27% vs. 13% controls), New York Heart Association functional class IV (46.5% 21.9%), heart transplantation (12% 0), coronary artery bypass graft (CABG) (60% 41%). incidences fever, reoperation bleeding,...

10.1086/516068 article EN Clinical Infectious Diseases 1997-11-01

We aimed to identify the spectrum of disease in children with COVID-19, and risk factors for admission paediatric intensive care units (PICUs). conducted a multicentre, prospective study SARS-CoV-2 infection 76 Spanish hospitals. included COVID-19 or multi-inflammatory syndrome (MIS-C) younger than 18 years old, attended during first year pandemic. enrolled 1200 children. A total 666 (55.5%) were hospitalised, 123 (18.4%) required PICU. Most frequent major clinical syndromes cohort mild...

10.1007/s00431-021-04306-6 article EN other-oa European Journal of Pediatrics 2021-11-05

Background: An epidemiological study of Streptococcus pneumoniae nasopharyngeal carriage in healthy children was carried out five years after the introduction 13-valent pneumococcal conjugate vaccine (PCV13). Objectives: Study impact pediatric vaccination with PCV13, and other associated factors on status carriage, circulating serotypes, antibiotic susceptibility to more frequently used antibiotics. Methods: A multi-center Primary Health Care, which included 1821 aged 1 4 old. All isolates...

10.3390/vaccines9010014 article EN cc-by Vaccines 2020-12-28

We estimated the effect of remote BCG vaccination on tuberculin reactivity and booster among hospital employees.Cross-sectional survey at a university hospital. All personnel employed during 24-month period were included in study. Employees administered 2-step testing, scars verified.Of 665 employees studied, 239 (36%) had been vaccinated with childhood. Significant reactions (> or =5 mm) more frequent BCG-vaccinated (60%) than nonvaccinated (29%) (odds ratio [OR], 3.6; 95% confidence...

10.1001/archinte.161.14.1760 article EN Archives of Internal Medicine 2001-07-23

Enteroviruses (EVs) and human parechoviruses (HPeVs) are a major cause of central nervous system (CNS) infection in young infants. They have been implicated neurodevelopmental delay, however limited data available. The aim this study is to describe the clinical outcome infants assess compare medium-term neurodevelopment following CNS infections caused by EV HPeV. A multicentre observational ambispective was conducted between May 2013 March 2018. Children under 3 months age with or HPeV...

10.3389/fped.2021.719119 article EN cc-by Frontiers in Pediatrics 2021-09-28

Background In 2023, a European alert was issued regarding an increase in severe enterovirus (EV) neonatal infections associated with echovirus 11 (E11) new lineage 1. Aim To analyse E11-positive cases between 2019 and 2023 to investigate whether the 1 circulated Spain causing infections. Methods EV-positive samples from hospitalised are sent for typing National Reference Enterovirus Laboratory. Available 2022–23 were subjected metagenomic next-generation sequencing. Results Of 1,288...

10.2807/1560-7917.es.2024.29.44.2400221 article EN cc-by Eurosurveillance 2024-10-31

We compare a rapid dilution method for the determination of antiviral susceptibility herpes simplex virus (HSV) with plaque reduction assay. A total 84 HSV clinical isolates were studied by both methods to detect in-vitro resistance acyclovir and foscarnet. The showed detection resistant foscarnet, sensitivity 96. 8% 100% specificity 100%, respectively. This provides an easy accurate screening procedure testing agents.

10.1093/jac/44.5.705 article EN Journal of Antimicrobial Chemotherapy 1999-11-01

Introduction: After the introduction of combination antiretroviral treatment, (ART) mortality in HIV-infected patients has dramatically decreased. However, it is still high at risk, as adolescents transitioning to adult care (AC) without virologic control. The aim this study was characterize and comorbidities perinatally infected HIV (PHIV) after transition AC. Methods: A multicenter retrospective from included CoRISpe-FARO Spanish cohort conducted. PHIV who died AC between 2009 2019 were...

10.1097/inf.0000000000003009 article EN The Pediatric Infectious Disease Journal 2020-12-01

Human parechovirus (HPeV) is one of the recently described picornaviridae viruses that have been associated with fever without source (FWS), clinical sepsis, gastroenteritis, meningitis, or encephalitis in very young infants. The aim this study to describe epidemiology and features these viruses. A prospective multicentre 3-year was conducted 12 hospitals Spain. Out 850 specimens examined, 47 were positive (5.52%), HPeV-3 being most frequent (29 cases). Infections occurred throughout year,...

10.1016/j.anpede.2017.02.010 article EN cc-by-nc-nd Anales de Pediatría (English Edition) 2017-12-20
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