Publication
Organ Crosstalk and Dysfunction in Sepsis.
| dc.contributor.author | Borges, André | |
| dc.contributor.author | Bento, Luís | |
| dc.date.accessioned | 2025-06-12T10:38:31Z | |
| dc.date.available | 2025-06-12T10:38:31Z | |
| dc.date.issued | 2024-09-19 | |
| dc.description.abstract | Sepsis is a dysregulated immune response to an infection that leads to organ dysfunction. Sepsis-associated organ dysfunction involves multiple inflammatory mechanisms and complex metabolic reprogramming of cellular function. These mechanisms cooperate through multiple organs and systems according to a complex set of long-distance communications mediated by cellular pathways, solutes, and neurohormonal actions. In sepsis, the concept of organ crosstalk involves the dysregulation of one system, which triggers compensatory mechanisms in other systems that can induce further damage. Despite the abundance of studies published on organ crosstalk in the last decade, there is a need to formulate a more comprehensive framework involving all organs to create a more detailed picture of sepsis. In this paper, we review the literature published on organ crosstalk in the last 10 years and explore how these relationships affect the progression of organ failure in patients with septic shock. We explored these relationships in terms of the heart-kidney-lung, gut-microbiome-liver-brain, and adipose tissue-muscle-bone crosstalk in sepsis patients. A deep connection exists among these organs based on crosstalk. We also review how multiple therapeutic interventions administered in intensive care units, such as mechanical ventilation, antibiotics, anesthesia, nutrition, and proton pump inhibitors, affect these systems and must be carefully considered when managing septic patients. The progression to multiple organ dysfunction syndrome in sepsis patients is still one of the most frequent causes of death in critically ill patients. A better understanding and monitoring of the mechanics of organ crosstalk will enable the anticipation of organ damage and the development of individualized therapeutic strategies. | eng |
| dc.identifier.citation | Ann Intensive Care . 2024 Sep 19;14(1):147 | |
| dc.identifier.doi | 10.1186/s13613-024-01377-0 | |
| dc.identifier.other | 39298039 | |
| dc.identifier.uri | http://hdl.handle.net/10400.17/5105 | |
| dc.language.iso | en | |
| dc.peerreviewed | yes | |
| dc.publisher | Springerlink | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | |
| dc.subject | Multiple organ dysfunction syndrome (MODS) | |
| dc.subject | Organ crosstalk | |
| dc.subject | Organ failure | |
| dc.subject | Sepsis | |
| dc.title | Organ Crosstalk and Dysfunction in Sepsis. | eng |
| dc.type | text | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 1 | |
| oaire.citation.startPage | 147 | |
| oaire.citation.volume | 14 | |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 |