Brazilian Society of Angiology and Vascular Surgery 2023 guidelines on the diabetic foot.

The diabetic foot interacts with anatomical, vascular, and neurological factors that challenge clinical practice. This study aimed to compile the primary scientific evidence based on a review of the main guidelines, in addition to articles published on the Embase, Lilacs, and PubMed platforms. The European Society of Cardiology system was used to develop recommendation classes and levels of evidence.

Thrombosis of the right iliac, femoral, popliteal, and tibial arteries in a post-COVID-19 in adolescent.

Background: Viral infection into lung, muscular, and endothelial cells results in inflammatory response, including edema, degeneration, and necrotic alterations. The involvement of the major arteries in adolescent with COVID-19 has been infrequently reported in the literature. The aim of the present study is to report thrombosis of the right iliac, femoral and tibial arteries and stenosis of left iliac artery in an adolescent with COVID-19 and to discuss the pathophysiological hypotheses.

Evaluation of postoperative complications in elderly patients submitted to parotidectomy.

Objective: to evaluate the most incident histological subtypes and the main postoperative complications in elderly patients with parotid tumors submitted to parotidectomy.

Methods: we conducted a retrospective study with 57 elderly patients submitted to parotidectomy from 2003 to 2017, at the São José County Hospital of Joinville, Santa Catarina, Brazil.

Results: thirty-three (57.