This study evaluates the performance of a simple age-albumin-red cell distribution width (AAR) score for stratifying 28-day in-hospital mortality risk in an operational cohort of adult emergency department (ED) patients with suspected sepsis and in a later-period subgroup. This single-center retrospective cohort study analyzed an operational ED suspected-sepsis cohort of 852 adults defined by a modified early warning score of 5 or higher plus an infection-related ED discharge diagnosis from 2022...

RATIONALE: Sepsis is a life-threatening complication in breast cancer patients undergoing chemotherapy, particularly when compounded by anorectal conditions. The management of eroded mixed hemorrhoids in the setting of severe chemotherapy-induced neutropenia and septicemia presents a clinical dilemma, as standard surgical interventions carry prohibitive risks. This case report details a successful conservative, multimodal approach to this rare and critical scenario.

CONCLUSION: There was moderate correlation between the studied hematological indices and positive cultures, suggesting their potential role as inflammatory markers. Larger prospective trials should be conducted to further validate their potential clinical value.

Succinate is a key metabolic intermediate in the tricarboxylic acid (TCA) cycle, which participates in energy metabolism. It accumulates under various pathological conditions and exerts regulatory effects through binding to its specific receptor GPR91. However, its specific function in sepsis-associated acute kidney injury (SA-AKI) remains unknown. Herein, we utilized GPR91 knockout (GPR91-/-) mice and LPS-induced SA-AKI mouse models to elucidate the role and mechanisms of the succinate-GPR91...