[Clinical-functional results in patients with Weber A and B fractures with early rehabilitation and early weight bearing protected with circular appliance immobilization].

Introduction: the post-surgical management of ankle fractures is still controversial, and there is no consensus on which rehabilitation regimen should be included as the best. The objective of the study was to describe the clinical and functional results of post-surgical patients with A/B Weber ankle fracture managed with early rehabilitation through early support and immobilization with circular appliance immobilization.

Material And Methods: prospective observational study of patients with postoperative Weber A and B ankle fractures, who were prescribed a program of early gradual weight-bearing and protected with a circular appliance and were compared with patients who did not receive weight-bearing.

[Risk factors for the development of surgical wound infections in patients with closed fractures].

Introduction: orthopedic device-associated infections (ODI) are considered surgical site infections (SSI). SSIs are generally attributed to contamination during surgery, but they require certain factors for their development. Therefore, the objective of this study was to analyze the risk factors for the development of SSIs in patients with closed fractures.

Incidence of contrast-induced nephropathy after a computed tomography scan.

Background And Aims: The term contrast-induced nephropathy is used to describe acute deterioration of renal function after the intravenous administration of iodinated contrast material. We aimed to estimate the incidence of contrast-induced nephropathy and to analyze the evolution of different biomarkers of renal function in patients who underwent computed tomography with intravenous contrast administration after premedication with oral hydration and N-acetylcysteine.

Material And Methods: This prospective observational study included 112 patients with chronic renal failure (glomerular filtration rate (GFR) 30ml-60ml/min/1.