Biological Patch in the Repair of Rotator Cuff Tears: Functional and Clinical Evaluation of Twenty-Three Cases with a Mean Follow-Up of Six Years.

Rotator cuff (RC) repair leads to less than optimal results when dealing with massive lesions, so the use of scaffolds as biological support has been proposed to improve RC repair site biology. The present study aims to evaluate the clinical and radiographical outcomes of a series of patients suffering from massive or irreparable RC tears treated with patch (porcine or human scaffolds) repair (augmentation or bridging). Twenty-three patients with a minimum follow-up of 24 months were subjectively, clinically, and radiographically assessed before and after surgery.

Treatment Algorithm of Periprosthetic Femoral Fracturens.

The ever-expanding indications for total hip arthroplasty are leading to more implants being placed in younger as well as in older patients with high functional demand. Also, prolonged life expectancy is contributing to an overall increment of periprosthetic femoral fractures. The Vancouver classification has been the most used for guiding the surgeon choice since its proposal in 1995.

Intra-operative local plus systemic tranexamic acid significantly decreases post-operative bleeding and the need for allogeneic blood transfusion in total knee arthroplasty.

Aim To evaluate the efficacy of systemic plus local tranexamic acid (TXA) in reducing post-operative bleeding, haemoglobin loss and the need for allogeneic blood transfusion (ABT) in total knee arthroplasty (TKA). Methods All patients undergoing TKA between January 2017 and September 2019 were retrospectively evaluated. Exclusion criteria were cardiovascular comorbidities, diabetes and the assumption of any anticoagulant/antiaggregant therapy in the pre-operative period.