Incisional Hernias after Vascular Surgery for Aortoiliac Aneurysm and Aortoiliac Occlusive Arterial Disease: Has Prophylactic Mesh Changed This Scenario?

Background:  Incisional hernia (IH) is an important surgical complication that has several ways of prevention, including modifications in the surgical technique of the initial procedure. Its incidence can reach 69% in high-risk patients and long-term follow-up. Of the risky procedures, open abdominal aortic aneurysmectomy is the one with the highest risk.

Consumption of ultra-processed foods and cardiometabolic risk factors in Brazilian adolescents: results from ERICA.

Introduction: The consumption of ultra-processed foods (UPF) has increased over the past few decades. However, few studies have investigated the association between UPF consumption and cardiometabolic risk factors in adolescents from developing countries.

Objective: To evaluate the association between UPF consumption and cardiometabolic risk factors in Brazilian adolescents.

Benzophenone-3 exposure alters composition of tumor infiltrating immune cells and increases lung seeding of 4T1 breast cancer cells.

Environmental chemicals are a persistent and pervasive part of everyday life. A subset of environmental chemicals are xenoestrogens, compounds that bind to the estrogen receptor (ER) and drive estrogen-related processes. One such chemical, benzophenone-3 (BP3), is a common chemical in sunscreen.

Adolescent blood pressure classification curves and cardiometabolic risk factors: a comparison of the Brazilian and American references.

Background: The American Academy of Pediatrics (AAP) adolescent blood pressure (BP) percentiles were updated in 2017, and have been used as reference in Brazil since then. However, specific BP percentiles for Brazilian adolescents were recently proposed based on data from the Study of Cardiovascular Risk in Adolescents (ERICA).

Objectives: To compare the prevalence of arterial hypertension according to each reference, as well as to assess the cardiometabolic risk associated with the reclassification by Brazilian BP percentiles.

Allogeneic mesenchymal stem cells and xenogenic platelet rich plasma, associated or not, in the repair of bone failures in rabbits with secondary osteoporosis.

Purpose: To assess the efficacy of allogeneic mesenchymal stem cells and xenogenic platelet rich plasma in the treatment of bone failure of osteoporotic rabbits secondary to estrogenic deprivation and iatrogenic hypercortisolism.

Methods: Eight female rabbits underwent ovarian resection and corticoid therapy to induce clinical status of osteoporosis. Four failures were produced in the tibiae, with each failure being treated with hemostatic sponge, allogenic mesenchymal stem cells, xenogenic platelet-rich plasma and the association between both.