In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing Strains
Antibiotic lock technique; Biofilms; Catheter-related infection
| Autores: | , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2022 |
| País: | España |
| Institución: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositorio: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:11351/8680 |
| Acceso en línea: | https://hdl.handle.net/11351/8680 http://hdl.handle.net/11351/8680 |
| Access Level: | acceso abierto |
| Palabra clave: | Medicaments antiinfecciosos - Ús terapèutic Malalties transmissibles - Tractament Resistència als medicaments Àcids carboxílics CHEMICALS AND DRUGS::Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Anti-Infective Agents Other subheadings::Other subheadings::/therapeutic use CHEMICALS AND DRUGS::Inorganic Chemicals::Acids::Acids, Noncarboxylic::Hypochlorous Acid DISEASES::Bacterial Infections and Mycoses::Infection::Communicable Diseases PHENOMENA AND PROCESSES::Microbiological Phenomena::Drug Resistance, Microbial COMPUESTOS QUÍMICOS Y DROGAS::acciones y usos químicos::acciones farmacológicas::usos terapéuticos::antiinfecciosos Otros calificadores::Otros calificadores::/uso terapéutico COMPUESTOS QUÍMICOS Y DROGAS::compuestos inorgánicos::ácidos::ácidos no carboxílicos::ácido hipocloroso ENFERMEDADES::infecciones bacterianas y micosis::infección::enfermedades transmisibles FENÓMENOS Y PROCESOS::fenómenos microbiológicos::farmacorresistencia microbiana |
| id |
ES_7207c88f49d5b06dcef8ac633fb249c2 |
|---|---|
| oai_identifier_str |
oai:recercat.cat:11351/8680 |
| network_acronym_str |
ES |
| network_name_str |
España |
| repository_id_str |
|
| dc.title.none.fl_str_mv |
In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing Strains |
| title |
In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing Strains |
| spellingShingle |
In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing Strains Muñoz Castarlenas, Estela Medicaments antiinfecciosos - Ús terapèutic Malalties transmissibles - Tractament Resistència als medicaments Àcids carboxílics CHEMICALS AND DRUGS::Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Anti-Infective Agents Other subheadings::Other subheadings::/therapeutic use CHEMICALS AND DRUGS::Inorganic Chemicals::Acids::Acids, Noncarboxylic::Hypochlorous Acid DISEASES::Bacterial Infections and Mycoses::Infection::Communicable Diseases PHENOMENA AND PROCESSES::Microbiological Phenomena::Drug Resistance, Microbial COMPUESTOS QUÍMICOS Y DROGAS::acciones y usos químicos::acciones farmacológicas::usos terapéuticos::antiinfecciosos Otros calificadores::Otros calificadores::/uso terapéutico COMPUESTOS QUÍMICOS Y DROGAS::compuestos inorgánicos::ácidos::ácidos no carboxílicos::ácido hipocloroso ENFERMEDADES::infecciones bacterianas y micosis::infección::enfermedades transmisibles FENÓMENOS Y PROCESOS::fenómenos microbiológicos::farmacorresistencia microbiana |
| title_short |
In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing Strains |
| title_full |
In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing Strains |
| title_fullStr |
In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing Strains |
| title_full_unstemmed |
In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing Strains |
| title_sort |
In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing Strains |
| dc.creator.none.fl_str_mv |
Muñoz Castarlenas, Estela Lujan, Enric Larrosa Escartin, María Nieves Marquez Algaba, Ester Len Abad, Oscar Almirante Gragera, Benito Gavaldà Santpau, Joan Palau Gauthier, Marta Gomis Rodriguez, Javier |
| author |
Muñoz Castarlenas, Estela |
| author_facet |
Muñoz Castarlenas, Estela Lujan, Enric Larrosa Escartin, María Nieves Marquez Algaba, Ester Len Abad, Oscar Almirante Gragera, Benito Gavaldà Santpau, Joan Palau Gauthier, Marta Gomis Rodriguez, Javier |
| author_role |
author |
| author2 |
Lujan, Enric Larrosa Escartin, María Nieves Marquez Algaba, Ester Len Abad, Oscar Almirante Gragera, Benito Gavaldà Santpau, Joan Palau Gauthier, Marta Gomis Rodriguez, Javier |
| author2_role |
author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Institut Català de la Salut [Palau M, Len O, Almirante B, Gavaldà J] Laboratori de Resistència Antibiòtica, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain. Servei de Malalties Infeccioses, Vall d’Hebron Hospital Universitari, Barcelona, Spain. [Muñoz E] Laboratori de Resistència Antibiòtica, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain. Servei de Malalties Infeccioses, Vall d’Hebron Hospital Universitari, Barcelona, Spain. [Lujan E] Electrochemical Methods Laboratory-Analytical and Applied Chemistry Department, IQS School of Engineering, Universitat Ramon Llull, Barcelona, Spain. [Larrosa N] Spanish Network for Research in Infectious Diseases (REIPI RD19/0016), Instituto de Salud Carlos III, Madrid, Spain. CIBERINFEC, ISCIII—CIBER de Enfermedades Infecciosas, Instituto de Salud Carlos III, Madrid, Spain. Servei de Microbiologia, Vall d’Hebron Hospital Universitari, Barcelona, Spain. [Gomis X] Laboratori de Resistència Antibiòtica, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain. Servei de Malalties Infeccioses, Vall d’Hebron Hospital Universitari, Barcelona, Spain. CIBERINFEC, ISCIII—CIBER de Enfermedades Infecciosas, Instituto de Salud Carlos III, Madrid, Spain. [Márquez E] Servei de Malalties Infeccioses, Vall d’Hebron Hospital Universitari, Barcelona, Spain Vall d'Hebron Barcelona Hospital Campus |
| dc.subject.none.fl_str_mv |
Medicaments antiinfecciosos - Ús terapèutic Malalties transmissibles - Tractament Resistència als medicaments Àcids carboxílics CHEMICALS AND DRUGS::Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Anti-Infective Agents Other subheadings::Other subheadings::/therapeutic use CHEMICALS AND DRUGS::Inorganic Chemicals::Acids::Acids, Noncarboxylic::Hypochlorous Acid DISEASES::Bacterial Infections and Mycoses::Infection::Communicable Diseases PHENOMENA AND PROCESSES::Microbiological Phenomena::Drug Resistance, Microbial COMPUESTOS QUÍMICOS Y DROGAS::acciones y usos químicos::acciones farmacológicas::usos terapéuticos::antiinfecciosos Otros calificadores::Otros calificadores::/uso terapéutico COMPUESTOS QUÍMICOS Y DROGAS::compuestos inorgánicos::ácidos::ácidos no carboxílicos::ácido hipocloroso ENFERMEDADES::infecciones bacterianas y micosis::infección::enfermedades transmisibles FENÓMENOS Y PROCESOS::fenómenos microbiológicos::farmacorresistencia microbiana |
| topic |
Medicaments antiinfecciosos - Ús terapèutic Malalties transmissibles - Tractament Resistència als medicaments Àcids carboxílics CHEMICALS AND DRUGS::Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Anti-Infective Agents Other subheadings::Other subheadings::/therapeutic use CHEMICALS AND DRUGS::Inorganic Chemicals::Acids::Acids, Noncarboxylic::Hypochlorous Acid DISEASES::Bacterial Infections and Mycoses::Infection::Communicable Diseases PHENOMENA AND PROCESSES::Microbiological Phenomena::Drug Resistance, Microbial COMPUESTOS QUÍMICOS Y DROGAS::acciones y usos químicos::acciones farmacológicas::usos terapéuticos::antiinfecciosos Otros calificadores::Otros calificadores::/uso terapéutico COMPUESTOS QUÍMICOS Y DROGAS::compuestos inorgánicos::ácidos::ácidos no carboxílicos::ácido hipocloroso ENFERMEDADES::infecciones bacterianas y micosis::infección::enfermedades transmisibles FENÓMENOS Y PROCESOS::fenómenos microbiológicos::farmacorresistencia microbiana |
| description |
Antibiotic lock technique; Biofilms; Catheter-related infection |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022 2022 2022 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/11351/8680 http://hdl.handle.net/11351/8680 |
| url |
https://hdl.handle.net/11351/8680 http://hdl.handle.net/11351/8680 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
Microbiology Spectrum;10(5) https://doi.org/10.1128/spectrum.02365-22 |
| dc.rights.none.fl_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
American Society for Microbiology |
| publisher.none.fl_str_mv |
American Society for Microbiology |
| dc.source.none.fl_str_mv |
Scientia reponame:Recercat. Dipósit de la Recerca de Catalunya instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| instname_str |
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| reponame_str |
Recercat. Dipósit de la Recerca de Catalunya |
| collection |
Recercat. Dipósit de la Recerca de Catalunya |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1869410695115702272 |
| spelling |
In Vitro and In Vivo Antimicrobial Activity of Hypochlorous Acid against Drug-Resistant and Biofilm-Producing StrainsMuñoz Castarlenas, EstelaLujan, EnricLarrosa Escartin, María NievesMarquez Algaba, EsterLen Abad, OscarAlmirante Gragera, BenitoGavaldà Santpau, JoanPalau Gauthier, MartaGomis Rodriguez, JavierMedicaments antiinfecciosos - Ús terapèuticMalalties transmissibles - TractamentResistència als medicamentsÀcids carboxílicsCHEMICALS AND DRUGS::Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Anti-Infective AgentsOther subheadings::Other subheadings::/therapeutic useCHEMICALS AND DRUGS::Inorganic Chemicals::Acids::Acids, Noncarboxylic::Hypochlorous AcidDISEASES::Bacterial Infections and Mycoses::Infection::Communicable DiseasesPHENOMENA AND PROCESSES::Microbiological Phenomena::Drug Resistance, MicrobialCOMPUESTOS QUÍMICOS Y DROGAS::acciones y usos químicos::acciones farmacológicas::usos terapéuticos::antiinfecciososOtros calificadores::Otros calificadores::/uso terapéuticoCOMPUESTOS QUÍMICOS Y DROGAS::compuestos inorgánicos::ácidos::ácidos no carboxílicos::ácido hipoclorosoENFERMEDADES::infecciones bacterianas y micosis::infección::enfermedades transmisiblesFENÓMENOS Y PROCESOS::fenómenos microbiológicos::farmacorresistencia microbianaAntibiotic lock technique; Biofilms; Catheter-related infectionTécnica de bloqueo antibiótico; Biopelículas; Infección relacionada con el catéterTècnica de bloqueig antibiòtic; Biofilms; Infecció relacionada amb el catèterThe aims of this study were as follows. First, we determined the antimicrobial efficacy of hypochlorous acid (HClO) against bacterial, fungal, and yeast strains growing planktonically and growing in biofilms. Second, we sought to compare the activity of the combination of daptomycin and HClO versus those of the antimicrobial agents alone for the treatment of experimental catheter-related Staphylococcus epidermidis infection (CRI) using the antibiotic lock technique (ALT) in a rabbit model. HClO was generated through direct electric current (DC) shots at determined amperages and times. For planktonic susceptibility studies, 1 to 3 DC shots of 2, 5, and 10 mA from 0 to 300 s were applied. A DC shot of 20 mA from 0 to 20 min was applied to biofilm-producing strains. Central venous catheters were inserted into New Zealand White rabbits, inoculated with an S. epidermidis strain, and treated with saline solution or ALT using daptomycin (50 mg/mL), HClO (20 mA for 45 min), or daptomycin plus HClO. One hundred percent of the planktonic bacterial, fungal, and yeast strains were killed by applying one DC shot of 2, 5, and 10 mA, respectively. One DC shot of 20 mA for 20 min was sufficient to eradicate 100% of the tested biofilm-producing strains. Daptomycin plus HClO lock therapy showed the highest activity for experimental CRI with S. epidermidis. HClO could be an effective strategy for treating infections caused by extensively drug-resistant or multidrug-resistant and biofilm-producing strains in medical devices and chronic wounds. The results of the ALT using daptomycin plus HClO may be promising. IMPORTANCE Currently, drug-resistant infections are increasing and there are fewer antibiotics available to treat them. Therefore, there is an urgent need to find new antibiotics and nonantimicrobial strategies to treat these infections. We present a new nonantibiotic strategy based on hypochlorous acid generation to treat long-term catheter-related and chronic wounds infections.This study was supported by research grants from the Ministerio de Sanidad y Consumo, Instituto de Salud Carlos III (FIS 01162), la Marató TV3 (472/U/2018), and CaixaImpulse Program (Fundació “LaCaixa”) and the Spanish Network for the Research in Infectious Diseases (REIPI RD19/0016).American Society for MicrobiologyInstitut Català de la Salut[Palau M, Len O, Almirante B, Gavaldà J] Laboratori de Resistència Antibiòtica, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain. Servei de Malalties Infeccioses, Vall d’Hebron Hospital Universitari, Barcelona, Spain. [Muñoz E] Laboratori de Resistència Antibiòtica, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain. Servei de Malalties Infeccioses, Vall d’Hebron Hospital Universitari, Barcelona, Spain. [Lujan E] Electrochemical Methods Laboratory-Analytical and Applied Chemistry Department, IQS School of Engineering, Universitat Ramon Llull, Barcelona, Spain. [Larrosa N] Spanish Network for Research in Infectious Diseases (REIPI RD19/0016), Instituto de Salud Carlos III, Madrid, Spain. CIBERINFEC, ISCIII—CIBER de Enfermedades Infecciosas, Instituto de Salud Carlos III, Madrid, Spain. Servei de Microbiologia, Vall d’Hebron Hospital Universitari, Barcelona, Spain. [Gomis X] Laboratori de Resistència Antibiòtica, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain. Servei de Malalties Infeccioses, Vall d’Hebron Hospital Universitari, Barcelona, Spain. CIBERINFEC, ISCIII—CIBER de Enfermedades Infecciosas, Instituto de Salud Carlos III, Madrid, Spain. [Márquez E] Servei de Malalties Infeccioses, Vall d’Hebron Hospital Universitari, Barcelona, SpainVall d'Hebron Barcelona Hospital Campus202220222022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/11351/8680http://hdl.handle.net/11351/8680Scientiareponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésMicrobiology Spectrum;10(5)https://doi.org/10.1128/spectrum.02365-22Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:11351/86802026-05-29T05:05:01Z |
| score |
15.811543 |