BACKGROUND We evaluated data from a clinical trial of first metatarsophalangeal joint (MTPJ1) implant hemiarthroplasty and arthrodesis to determine the association between patient factors and clinical outcomes. METHODS Patients ≥18 years with hallux rigidus grade 2, 3, or 4 were treated with synthetic cartilage implant MTPJ1 hemiarthroplasty or arthrodesis. Pain visual analog scale (VAS), Foo...

Abundance of invasive plants is often attributed to their ability ot outcompete native species. We compared resource acquisition and allocation of the invasive annual grass Bromus madritensis subsp. rubens with that of two native Mojave Desert annuals, Vulpia octoflora and Descurainia pinnata, in a glasshouse experiment. Each species was grown in monoculture at two densities and two levels of N...

Manipulation of the metatarsophalangeal joint and injection with steroid and local anaesthetic are widely practised in the treatment of hallux rigidus, but there is little information on the outcome. We report the results of this procedure carried out on 37 joints, with a minimum follow-up of one year (mean, 41.2 months). Patients with mild (grade-1) changes gained symptomatic relief for a medi...

INTRODUCTION Hallux rigidus is the most common arthritis of the foot and ankle. There are numerous reviews on the surgical treatment, but few publications that address the effectiveness of conservative treatment. OBJECTIVE To present a comprehensive algorithm for treatment of all grades of this disease. METHODS Literature search in the following sources: Pubmed and PEDro database (physiothe...

As part of on-going efforts to use eco-friendly alternatives to chemical pesticides, methanol crude extracts of Plectranthus glandulosus and Callistemon rigidus leaves were sequentially fractionated in hexane, chloroform, ethyl acetate, and methanol to establish the most active fraction(s) against Callosobruchus maculatus in cowpea. Cowpea seeds (25 g) were treated with 0.5, 1, 2, and 4 g/kg of...

Introduction. The purpose of this study was to determine the interand intra-observer reliability of a clinical radiographic scale for hallux rigidus. Methods. A total of 80 patients were retrospectively selected from the patient population of two foot and ankle orthopaedic surgeons. Each corresponding series of radiographic images (weightbearing anteroposterior, weight-bearing lateral, and obli...

Surgical techniques for the treatment of hallux rigidus have evolved during the past decade. Previously, main treatments were cheilectomy for earlier stages of hallux rigidus and resection arthroplasty or arthrodesis for advanced stages. Although arthrodesis has been considered the ‘‘gold standard’’ for advanced hallux rigidus, in younger and more active patients, activity, functional, and shoe...

Bromus setifolius var. pictus (Hook) Skottsb., B. setifolius var. setifolius Presl. and B.setifolius var. brevifolius Ness are three native Patagonian taxa in the section Pnigma Dumort of the genus Bromus L. AFLP and RAPD analysis, in conjunction with genetic distance measurements and statistical techniques, revealed variation within this group and indicated that B. setifolius var. brevifolius ...

The hallux valgus complex. Thesis Rotterdam.-With ref.-With summary in Dutch. No part of this book may be reproduced in any form, by print, photoprint, microfilm or any other means without written permission from the author. Front and back pages: Three-dimensional reconstructions (ISG software on Allegro) of the magnetic resonance images (Philips, Gyroscan) of the foot of a patient with the hal...