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Effect of methylene blue on hemodynamic response in the early phase of septic shock: A case series
Methylene blue (MB) has been used to increase blood pressure in septic shock, acting on the activity of guanylate cyclase and nitric oxide synthase. PATIENCE CONCERNS: The aim of this study is to demonstrate the benefit of MB in early phase of septic shock. Diagnoses: We report 6 cases of patients w...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Lippincott Williams & Wilkins
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9875988/ https://www.ncbi.nlm.nih.gov/pubmed/36705345 http://dx.doi.org/10.1097/MD.0000000000032743 |
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author | Luis-Silva, Fabio Menegueti, Mayra Gonçalves Sato, Lucas Peres, Leandro Moreira dos Reis Sepeda, Corina Petroski-Moraes, Bruno C. Donadel, Mariana Dermínio Gallo, Gabriela Bortoleto Jordani, Maria Cecília Mestriner, Fabiola Becari, Christiane Basile-Filho, Anibal Evora, Paulo R. B. Martins-Filho, Olindo Assis Auxiliadora-Martins, Maria |
author_facet | Luis-Silva, Fabio Menegueti, Mayra Gonçalves Sato, Lucas Peres, Leandro Moreira dos Reis Sepeda, Corina Petroski-Moraes, Bruno C. Donadel, Mariana Dermínio Gallo, Gabriela Bortoleto Jordani, Maria Cecília Mestriner, Fabiola Becari, Christiane Basile-Filho, Anibal Evora, Paulo R. B. Martins-Filho, Olindo Assis Auxiliadora-Martins, Maria |
author_sort | Luis-Silva, Fabio |
collection | PubMed |
description | Methylene blue (MB) has been used to increase blood pressure in septic shock, acting on the activity of guanylate cyclase and nitric oxide synthase. PATIENCE CONCERNS: The aim of this study is to demonstrate the benefit of MB in early phase of septic shock. Diagnoses: We report 6 cases of patients with septic shock with up to 72 hours of evolution. INTERVENTIONS: We used MB after fluid replacement, use of norepinephrine and vasopressin. Patients received a loading dose of MB and maintenance for 48 hours. OUTCOMES: All patients presented a reduction in the dose of vasopressors and lactate levels soon after the administration of the loading dose of MB, an effect that was maintained with the maintenance dose for 48 hours. Interleukin 6 and interleukin 8 were elevated at the beginning of the septic condition, with a progressive and marked reduction after the beginning of MB infusion, demonstrating a role of MB in reducing the inflammatory activity. LESSONS: This case series suggests that MB used early in the treatment of septic shock may be useful in reducing vasopressor dose and lactate levels. Further studies are still required to further validate these findings. |
format | Online Article Text |
id | pubmed-9875988 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Lippincott Williams & Wilkins |
record_format | MEDLINE/PubMed |
spelling | pubmed-98759882023-01-27 Effect of methylene blue on hemodynamic response in the early phase of septic shock: A case series Luis-Silva, Fabio Menegueti, Mayra Gonçalves Sato, Lucas Peres, Leandro Moreira dos Reis Sepeda, Corina Petroski-Moraes, Bruno C. Donadel, Mariana Dermínio Gallo, Gabriela Bortoleto Jordani, Maria Cecília Mestriner, Fabiola Becari, Christiane Basile-Filho, Anibal Evora, Paulo R. B. Martins-Filho, Olindo Assis Auxiliadora-Martins, Maria Medicine (Baltimore) 3900 Methylene blue (MB) has been used to increase blood pressure in septic shock, acting on the activity of guanylate cyclase and nitric oxide synthase. PATIENCE CONCERNS: The aim of this study is to demonstrate the benefit of MB in early phase of septic shock. Diagnoses: We report 6 cases of patients with septic shock with up to 72 hours of evolution. INTERVENTIONS: We used MB after fluid replacement, use of norepinephrine and vasopressin. Patients received a loading dose of MB and maintenance for 48 hours. OUTCOMES: All patients presented a reduction in the dose of vasopressors and lactate levels soon after the administration of the loading dose of MB, an effect that was maintained with the maintenance dose for 48 hours. Interleukin 6 and interleukin 8 were elevated at the beginning of the septic condition, with a progressive and marked reduction after the beginning of MB infusion, demonstrating a role of MB in reducing the inflammatory activity. LESSONS: This case series suggests that MB used early in the treatment of septic shock may be useful in reducing vasopressor dose and lactate levels. Further studies are still required to further validate these findings. Lippincott Williams & Wilkins 2023-01-27 /pmc/articles/PMC9875988/ /pubmed/36705345 http://dx.doi.org/10.1097/MD.0000000000032743 Text en Copyright © 2023 the Author(s). Published by Wolters Kluwer Health, Inc. https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the Creative Commons Attribution License 4.0 (CCBY) (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | 3900 Luis-Silva, Fabio Menegueti, Mayra Gonçalves Sato, Lucas Peres, Leandro Moreira dos Reis Sepeda, Corina Petroski-Moraes, Bruno C. Donadel, Mariana Dermínio Gallo, Gabriela Bortoleto Jordani, Maria Cecília Mestriner, Fabiola Becari, Christiane Basile-Filho, Anibal Evora, Paulo R. B. Martins-Filho, Olindo Assis Auxiliadora-Martins, Maria Effect of methylene blue on hemodynamic response in the early phase of septic shock: A case series |
title | Effect of methylene blue on hemodynamic response in the early phase of septic shock: A case series |
title_full | Effect of methylene blue on hemodynamic response in the early phase of septic shock: A case series |
title_fullStr | Effect of methylene blue on hemodynamic response in the early phase of septic shock: A case series |
title_full_unstemmed | Effect of methylene blue on hemodynamic response in the early phase of septic shock: A case series |
title_short | Effect of methylene blue on hemodynamic response in the early phase of septic shock: A case series |
title_sort | effect of methylene blue on hemodynamic response in the early phase of septic shock: a case series |
topic | 3900 |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9875988/ https://www.ncbi.nlm.nih.gov/pubmed/36705345 http://dx.doi.org/10.1097/MD.0000000000032743 |
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