European journal of trauma and emergency surgery : official publication of the European Trauma Society
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Eur J Trauma Emerg Surg · Jun 2022
Causes of death among 93.637 hip fracture patients- data based on the Danish National Registry of causes of death.
Excess mortality among hip fracture patients is well documented. Less is known, however, about the causes of death in this group of patients, although existing literature suggests that bronchopneumonia and cardiovascular diseases constitute the leading causes of death. In this study, we investigated the causes of death in Danish hip fracture patients, who died within 30-days after sustaining a hip fracture, with a focus on differences in causes of death between men and women and between different age groups. Furthermore, the frequency of potentially preventable causes of death such as pneumonia, urinary tract infections and thromboembolic events was examined. ⋯ In this study, cardiovascular disease and pneumonia were overall the leading medical causes of death in patients dead within 30-days after sustaining a hip fracture. Apart from pneumonia, another potentially preventable infection in younger female hip fracture patients was urinary tract infections. Pulmonary embolism, another potentially preventable cause of death might be underreported in Danish death certificates.
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Eur J Trauma Emerg Surg · Jun 2022
Open chest selective aortic arch perfusion vs open cardiac massage as a means of perfusion during in exsanguination cardiac arrest: a comparison of coronary hemodynamics in swine.
To describe and compare the aortic-right atrial pressure (AoP-RAP) gradients and mean coronary perfusion pressures (CPPs) generated during open chest selective aortic arch perfusion (OCSAAP) with those generated during open cardiac massage (OCM) in hypovolemic swine. ⋯ OCSAAP generates favorable and potentially time-resistant pressure gradients when compared to those generated by OCM. Further investigation of the technique of OCSAAP is warranted, as it may have potential utility as a therapy during resuscitative thoracotomy (RT).
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Eur J Trauma Emerg Surg · Jun 2022
Observational StudyResuscitative endovascular balloon occlusion of the aorta: simulation improves performance but may require interval training to prevent skill degradation.
Surgical trainees are exposed to less procedures with increasing need for simulation. Resuscitative endovascular balloon occlusion of the aorta (REBOA) has become increasingly implemented for hemorrhage control, yet most courses are catered to faculty level with little data on trainees. We propose that routine training in this critical procedure will improve trainee performance over time. ⋯ Routine REBOA training in trainees is associated with improvement in performance within a short period of time. Skill degradation was most pronounced in trainees who did not receive training for more than 5 months. Trainees can be successfully trained in REBOA; however, this should be done at shorter intervals to prevent skill degradation.
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Eur J Trauma Emerg Surg · Jun 2022
Continuous enteral protease inhibition as a novel treatment for experimental trauma/hemorrhagic shock.
Trauma and hemorrhagic shock (T/HS) is a major cause of morbidity and mortality. Existing treatment options are largely limited to source control and fluid and blood repletion. Previously, we have shown that enteral protease inhibition improves outcomes in experimental models of T/HS by protecting the gut from malperfusion and ischemia. However, enteral protease inhibition was achieved invasively, by laparotomy and direct injection of tranexamic acid (TXA) into the small intestine. In this study, we tested a minimally invasive method of enteral protease inhibitor infusion in experimental T/HS that can be readily adapted for clinical use. ⋯ Minimally invasive, continuous enteral protease inhibitor delivery improves outcomes in T/HS and is readily translatable to the clinical arena.