Hydroxytyrosol, a Promising Supplement in the Management of Human Stroke: An Exploratory Study.

Hydroxytyrosol (HT) is a bioactive olive oil phenol with beneficial effects in a number of pathological situations. We have previously demonstrated that an HT-enriched diet could serve as a beneficial therapeutic approach to attenuate ischemic-stroke-associated damage in mice. Our exploratory pilot study examined this effect in humans.

Normalization of widespread pressure pain hypersensitivity after total hip replacement in patients with hip osteoarthritis is associated with clinical and functional improvements.

Objective: To evaluate the relevance of ongoing nociceptive joint inputs to the maintenance of widespread pain hypersensitivity in patients with hip osteoarthritis (OA) and to determine whether a reversal in the widespread pressure hypersensitivity together with an improvement in pain and function occurs after total hip replacement in these patients.

Methods: Forty patients with hip OA participated. Twenty patients underwent total hip replacement, and the other 20 patients were assigned to a waiting list.

Body mass index as predictor of health-related quality-of-life changes after total hip arthroplasty: a cross-over study.

The objective of this study was to examine the contribution of patient weight and other preoperative variables to improvements in the general physical health of patients undergoing total hip arthroplasty (THA). Data were prospectively collected on 63 THA patients (28 males and 35 females). The primary outcome measure was the improvement in general health (Short Form-12 Health Survey questionnaire) at three months post-THA.