Health-Related Quality-of-Life and Functional Outcomes in Short-Stem Versus Standard-Stem Total Hip Arthroplasty: An 18-Month Follow-Up Cohort Study.

BACKGROUND Osteoarthritis (OA) progressively produces symptoms and disability that may significantly reduce health-related quality of life (HRQoL). Total hip arthroplasty (THA) is an important treatment for symptomatic OA. An alternative to standard-stem THA for younger patients is short-stem THA.

"Pros and cons" of total hip arthroplasty with metaphyseal Proxima endoprosthesis.

The authors present their own experience concerning total hip arthroplasty with the metaphyseal prosthesis Proxima. Proxima, a metaphyseal prosthesis, provides an innovative supplement to total hip arthroplasty. In this study, the authors present their own experience using Proxima in patients with hip osteoarthritis.

Preliminary psychometric validation of the Polish version of the EORTC elderly module (QLQ-ELD14).

Aim: The aim of our study was to report preliminary validation data on the EORTC translated, Polish version of the EORTC QLQ-ELD14 questionnaire to show that this tool is an acceptable and psychometrically robust measure to collect HRQoL data in Polish elderly patients with cancer.

Materials And Methods: Patients with histological confirmation of primary cancer were eligible for the study. All patients filled out the Polish version of the EORTC QLQ-ELD14 module in addition to EORTC QLQ-C30 and a demographic questionnaire.