CARB-ES-19 Multicenter Study of Carbapenemase-Producing Klebsiella pneumoniae and Escherichia coli From All Spanish Provinces Reveals Interregional Spread of High-Risk Clones Such as ST307/OXA-48 and ST512/KPC-3

Copyright © 2022 Cañada-García, Moure, Sola-Campoy, Delgado-Valverde, Cano, Gijón, González, Gracia-Ahufinger, Larrosa, Mulet, Pitart, Rivera, Bou, Calvo, Cantón, González-López, Martínez-Martínez, Navarro, Oliver, Palacios-Baena, Pascual, Ruiz-Carrascoso, Vila, Aracil, Pérez-Vázquez, Oteo-Iglesias and the GEMARA/GEIRAS-SEIMC/REIPI CARB-ES-19 Study Group..

Objectives: CARB-ES-19 is a comprehensive, multicenter, nationwide study integrating whole-genome sequencing (WGS) in the surveillance of carbapenemase-producing K. pneumoniae (CP-Kpn) and E. coli (CP-Eco) to determine their incidence, geographical distribution, phylogeny, and resistance mechanisms in Spain.

Methods: In total, 71 hospitals, representing all 50 Spanish provinces, collected the first 10 isolates per hospital (February to May 2019); CPE isolates were first identified according to EUCAST (meropenem MIC > 0.12 mg/L with immunochromatography, colorimetric tests, carbapenem inactivation, or carbapenem hydrolysis with MALDI-TOF). Prevalence and incidence were calculated according to population denominators. Antibiotic susceptibility testing was performed using the microdilution method (EUCAST). All 403 isolates collected were sequenced for high-resolution single-nucleotide polymorphism (SNP) typing, core genome multilocus sequence typing (cgMLST), and resistome analysis.

Results: In total, 377 (93.5%) CP-Kpn and 26 (6.5%) CP-Eco isolates were collected from 62 (87.3%) hospitals in 46 (92%) provinces. CP-Kpn was more prevalent in the blood (5.8%, 50/853) than in the urine (1.4%, 201/14,464). The cumulative incidence for both CP-Kpn and CP-Eco was 0.05 per 100 admitted patients. The main carbapenemase genes identified in CP-Kpn were bla OXA-48 (263/377), bla KPC-3 (62/377), bla VIM-1 (28/377), and bla NDM-1 (12/377). All isolates were susceptible to at least two antibiotics. Interregional dissemination of eight high-risk CP-Kpn clones was detected, mainly ST307/OXA-48 (16.4%), ST11/OXA-48 (16.4%), and ST512-ST258/KPC (13.8%). ST512/KPC and ST15/OXA-48 were the most frequent bacteremia-causative clones. The average number of acquired resistance genes was higher in CP-Kpn (7.9) than in CP-Eco (5.5).

Conclusion: This study serves as a first step toward WGS integration in the surveillance of carbapenemase-producing Enterobacterales in Spain. We detected important epidemiological changes, including increased CP-Kpn and CP-Eco prevalence and incidence compared to previous studies, wide interregional dissemination, and increased dissemination of high-risk clones, such as ST307/OXA-48 and ST512/KPC-3.

Errataetall:

ErratumIn: Front Microbiol. 2023 Nov 28;14:1331657. - PMID 38098654

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:13

Enthalten in:

Frontiers in microbiology - 13(2022) vom: 05., Seite 918362

Sprache:

Englisch

Beteiligte Personen:

Cañada-García, Javier E [VerfasserIn]
Moure, Zaira [VerfasserIn]
Sola-Campoy, Pedro J [VerfasserIn]
Delgado-Valverde, Mercedes [VerfasserIn]
Cano, María E [VerfasserIn]
Gijón, Desirèe [VerfasserIn]
González, Mónica [VerfasserIn]
Gracia-Ahufinger, Irene [VerfasserIn]
Larrosa, Nieves [VerfasserIn]
Mulet, Xavier [VerfasserIn]
Pitart, Cristina [VerfasserIn]
Rivera, Alba [VerfasserIn]
Bou, Germán [VerfasserIn]
Calvo, Jorge [VerfasserIn]
Cantón, Rafael [VerfasserIn]
González-López, Juan José [VerfasserIn]
Martínez-Martínez, Luis [VerfasserIn]
Navarro, Ferran [VerfasserIn]
Oliver, Antonio [VerfasserIn]
Palacios-Baena, Zaira R [VerfasserIn]
Pascual, Álvaro [VerfasserIn]
Ruiz-Carrascoso, Guillermo [VerfasserIn]
Vila, Jordi [VerfasserIn]
Aracil, Belén [VerfasserIn]
Pérez-Vázquez, María [VerfasserIn]
Oteo-Iglesias, Jesús [VerfasserIn]
GEMARA/GEIRAS-SEIMC/REIPI CARB-ES-19 Study Group [VerfasserIn]
Martínez Ramírez, Mariela [Sonstige Person]
Zamarrón, Pilar [Sonstige Person]
Albert Hernández, Miriam [Sonstige Person]
Pilar Ortega Lafont, M [Sonstige Person]
Cercenado, Emilia [Sonstige Person]
Del Rosario And Jose Luis Perez Arellano, Cristobal [Sonstige Person]
Lecuona, María [Sonstige Person]
López-Urrutia Lorente, Luis [Sonstige Person]
Leiva And José Luis Del Pozo, José [Sonstige Person]
Giner And Juan Frasquet, Salvador [Sonstige Person]
Garcia Agudo And Soledad Illescas, Lidia [Sonstige Person]
de la Iglesia, Pedro [Sonstige Person]
Sánchez Benito, Rosario [Sonstige Person]
Garduño, Eugenio [Sonstige Person]
Isabel Fernández Natal And Marta Arias, Ma [Sonstige Person]
Lamata Subero, Marta [Sonstige Person]
Olga Pérez Moreno, Mar [Sonstige Person]
Isabel López-Calleja, Ana [Sonstige Person]
Torres Sopena, Luis [Sonstige Person]
Manuel Azcona, José [Sonstige Person]
Belles, Alba [Sonstige Person]
García González, Mercè [Sonstige Person]
Valverde Troya And Begoña Palop, Miriam [Sonstige Person]
García Garrote, Fernando [Sonstige Person]
Luis Barrios Andrés, Jose [Sonstige Person]
López Soria, Leyre [Sonstige Person]
Gimeno, Adelina [Sonstige Person]
Sabater, Susana [Sonstige Person]
Clapés Sanchez, Ester [Sonstige Person]
Villa, Jennifer [Sonstige Person]
Iglesias Nuñez, Nuria [Sonstige Person]
Sánchez Arroyo, Rafael [Sonstige Person]
García García, Inmaculada [Sonstige Person]
Hernando, Susana [Sonstige Person]
Seral, Cristina [Sonstige Person]
Castillo, Javier [Sonstige Person]
Riquelme Bravo, Eva [Sonstige Person]
Sainz de Baranda, Caridad [Sonstige Person]
Esparcia Rodríguez, Oscar [Sonstige Person]
Gaitán, Jorge [Sonstige Person]
Huertas, María [Sonstige Person]
José Rodríguez Escudero, M A [Sonstige Person]
Aldea, Carmen [Sonstige Person]
Sanchez, Nerea [Sonstige Person]
Casabella Pernas, Antonio [Sonstige Person]
Dolores Quesada, Ma [Sonstige Person]
Pilar Chocarro, Maria [Sonstige Person]
Javier Ramos, Francisco [Sonstige Person]
Martí Sala, Carmina [Sonstige Person]
Mora, Laura [Sonstige Person]
Clavijo, Encarnación [Sonstige Person]
Chueca, Natalia [Sonstige Person]
García, Federico [Sonstige Person]
Gutierrez Fernández, José [Sonstige Person]
Manuel Sánchez Hospital de Jérez, Juan [Sonstige Person]
Galán Sánchez, Fátima [Sonstige Person]
Liébana, Carmen [Sonstige Person]
Roldán, Carolina [Sonstige Person]
Isabel Cabeza, Ma [Sonstige Person]
María Saavedra, José [Sonstige Person]
Teresa Cabezas Fernández, Ma [Sonstige Person]
Martínez Lamas, Lucía [Sonstige Person]
Rey Cao, Sonia [Sonstige Person]
Isabel Paz Vidal, Ma [Sonstige Person]
Elisa Rodríguez Tarazona, Raquel [Sonstige Person]
Coira Nieto, Amparo [Sonstige Person]
Luisa Pérez Del Molino Bernal, Ma [Sonstige Person]
Gomáriz Díaz, María [Sonstige Person]
Vidal-García, Matxalen [Sonstige Person]
Luis Díaz de Tuesta, Jose [Sonstige Person]
García Bravo, Moises [Sonstige Person]
Tinajas, Almudena [Sonstige Person]
Canut Blasco, Andrés [Sonstige Person]
Luz Albina Cordón Rodriguez, Ma [Sonstige Person]
Gonzalo Jiménez, Nieves [Sonstige Person]
Yagüe Guirao, Genoveva [Sonstige Person]
Tubau Quintano, Fe [Sonstige Person]
Aspiroz, Carmen [Sonstige Person]
Prim, Nuria [Sonstige Person]
Rodríguez-Baño, Jesús [Sonstige Person]

Links:

Volltext

Themen:

CARB-ES-19 study
Carbapenemases
High-risk clones
Journal Article
Klebsiella pneumoniae
Whole genome sequencing

Anmerkungen:

Date Revised 15.12.2023

published: Electronic-eCollection

ErratumIn: Front Microbiol. 2023 Nov 28;14:1331657. - PMID 38098654

Citation Status PubMed-not-MEDLINE

doi:

10.3389/fmicb.2022.918362

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM343673096