Articles: mortality.
-
Electrical burn injuries (EBIs) represent an important subset of burn injuries, but the information on them from the global level is limited. We aimed to investigate the characteristics and risk factors for EBIs reported to the World Health Organization Global Burn Registry. ⋯ The characteristics of EBIs are significantly different from that of non-EBIs. To prevent EBIs and avoid unpleasant outcomes, particular attention should be given to adolescent boys and young adult men who are employed in electrical jobs in lower-income countries.
-
Observational Study
Sepsis 3-hour bundle compliance and prognosis in emergency department patients aged 65 years or older.
To analyze 3-hour bundle compliance in for patients aged 65 years or older with sepsis treated in our emergency department (ED) and to explore the association between compliance and mortality. ⋯ Three-hour sepsis bundle compliance in the ED was associated with longer survival in patients aged 65 years or older.
-
Hypermetabolic reprogramming triggered by thermal injury causes substantial morbidity and mortality. Despite the therapeutic potential of targeting this response, the underlying mechanisms remain poorly understood. Interestingly, protein S-acylation is a reversible posttranslational modification induced by metabolic alterations via DHHC acyltransferases. ⋯ In fact, similar results were also observed in adipose tissue from severely burned patients, as reflected by increased S-acylation of ERK1/2, eIF2a, ATGL, FGF21, and UCP1 relative to nonburn controls. Importantly, pharmacologically targeting this posttranslational modification using a nonselective DHHC inhibitor effectively attenuated burn-induced ER stress, lipolysis, and browning induction in an ex vivo explant model. Together, these findings suggest that S-acylation may facilitate the protein activation profile that drives burn-induced hypermetabolism and that targeting it could potentially be an effective strategy to restore metabolic function and improve outcomes after injury.
-
To quantify and analyze mortality in patients who die within 30 days of discharge home from a hospital emergency department (ED). ⋯ Early deaths after discharge home from a hospital ED occured in patients of advanced age with concomitant conditions. The main clinical settings were neoplastic and cardiovascular disease. Seven-day and 30-day mortality rates directly related to the emergency visit were low. Adverse events related to ED care played a role in about a quarter of the deaths after discharge.