December 8, 2025Scientific ReportsOpen Access

Remote ischemic preconditioning improves ileal microvascular oxygenation during rodent hemorrhagic shock without improving variables of microcirculation and mitochondrial respiration

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Authors

LKLeandra KrüllDüsseldorf University Hospital LSL. N. StepanyanPeoples' Friendship University of Russia BRBorna ReljaUniversität Ulm

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Implication

Observational analysis improved microvascular blood flow in the ileum during hemorrhagic shock, suggesting a potential benefit of remote ischemic preconditioning.

Key Points

Improved ileal microvascular oxygenation was seen with RIPC during hemorrhagic shock, highlighting its protective effect.
RIPC increased oxygenation from 34% to 48% in the ileum, indicating a significant benefit.
Assessment using ex vivo mitochondrial function showed no effects on respiration, suggesting a complex mechanism behind oxygenation improvement.
Findings indicate a need for further studies to clarify the mechanisms by which RIPC affects gastrointestinal oxygenation.

Cite This Study

Krüll et al. (2025) studied this question.

synapsesocial.com/papers/693624ba4fa91c937236c83c https://doi.org/10.1038/s41598-025-29245-2

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Implication

Observational analysis improved microvascular blood flow in the ileum during hemorrhagic shock, suggesting a potential benefit of remote ischemic preconditioning.

Remote ischemic preconditioning improves ileal microvascular oxygenation during rodent hemorrhagic shock without improving variables of microcirculation and mitochondrial respiration

Discussion

Member takes

Implication

Key Points

Cite This Study

Remote ischemic preconditioning improves ileal microvascular oxygenation during rodent hemorrhagic shock without improving variables of microcirculation and mitochondrial respiration

Discussion

Member takes

Implication

Key Points

Cite This Study

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