French practice of emergency resuscitative thoracotomy. A study based on the Traumabase Registry.

Aim Of The Study: Emergency resuscitative thoracotomy (ERT) has been described as a potentially life-saving procedure for trauma patients who have been admitted in refractory shock or with recent loss of sign of life (SOL). This nationwide registry analysis aimed to describe the French practice of ERT.

Patients And Methods: From 2015 to 2021, all severe trauma patients who underwent ERT were extracted from the TraumaBase→ registry.

Impact of platelet transfusion on outcomes in trauma patients.

Background: Trauma-induced coagulopathy includes thrombocytopenia and platelet dysfunction that impact patient outcome. Nevertheless, the role of platelet transfusion remains poorly defined. The aim of the study was 1/ to evaluate the impact of early platelet transfusion on 24-h all-cause mortality and 2/ to describe platelet count at admission (PCA) and its relationship with trauma severity and outcome.

Leveraging Rapid Response Activities to Build Public Health Capacity: Development of the Opioid Rapid Response Team Model.

As part of the federal response to the opioid crisis, the Opioid Rapid Response Team project (2018-2019) was created to provide rapid short-term assistance to requesting US jurisdictions responding to an acute opioid-related event. The project used an approach that maximized overall value by leveraging existing federal resources and harnessing opportunities to meet project-specific objectives while also enhancing general response capacity at the federal, state, and local levels. This tandem capacity building for both opioid rapid response and general response focused on systems and operations, workforce readiness, technical assistance, and partnerships.

Cellular locomotion using environmental topography.

Eukaryotic cells migrate by coupling the intracellular force of the actin cytoskeleton to the environment. While force coupling is usually mediated by transmembrane adhesion receptors, especially those of the integrin family, amoeboid cells such as leukocytes can migrate extremely fast despite very low adhesive forces. Here we show that leukocytes cannot only migrate under low adhesion but can also transmit forces in the complete absence of transmembrane force coupling.

Pulmonary Embolism and Coexisting Deep Vein Thrombosis: A Detrimental Association?

Background: The prognostic significance of coexisting deep vein thrombosis (DVT) in acute pulmonary embolism (PE) is controversial. This study aimed to provide routine patient care data on the impact of this association on PE severity and 3-month outcomes in a population presenting with symptomatic venous thromboembolism (VTE) from the REMOTEV registry.

Methods And Results: REMOTEV is a prospective, non-interventional study of patients with acute symptomatic VTE, treated with direct oral anticoagulants (DOACs) or standard anticoagulation (vitamin K antagonists (VKA) or parenteral heparin/fondaparinux alone) for at least 3 months.

Five Year Outcomes of Surgical Treatment for Popliteal Artery Entrapment Syndrome.

Objective/background: The aim of this study was to evaluate long-term outcomes following surgery for popliteal artery entrapment syndrome.

Methods: A retrospective study of all patients that underwent surgery for popliteal artery entrapment syndrome between January 2003 and December 2009 was performed. Patient demographic data, clinical features, imaging modalities, and surgical management were recorded.

Endovascular Surgery, Open Surgery, and Primary Amputation in Nonagenarians Presenting with Critical Limb Ischemia.

Background: The aim was to report the midterm outcome for nonagenarians with critical limb ischemia (CLI) and to identify factors affecting survival or limb salvage rates.

Methods: Nonagenarians who underwent endovascular surgery (ES), open surgery (OS), or primary amputation (PA) for CLI between 2005 and 2014 were included. Cox regression model identified factors affecting survival and limb salvage.

Long-term outcomes of direct and indirect below-the-knee open revascularization based on the angiosome concept in diabetic patients with critical limb ischemia.

Background: We compared long-term outcomes of isolated below-the-knee (BTK) bypass revascularization in diabetic patients presenting with critical limb ischemia (CLI) with and without achieving the bypass on the artery corresponding to the territory of the lesion based on the angiosome concept.

Materials: We analyzed outcomes of 58 consecutive CLI limbs of 54 diabetic patients presenting with tissue loss who underwent isolated BTK bypasses from 2003 to 2009 for crural occlusive arterial disease. Bypasses were classified into direct and indirect groups based on the angiosome concept, whether feeding artery flow to the site of ischemic tissue loss was achieved or not.