HIV-positive women are entitled to sexual and reproductive health rights, including access to contraceptives of their choice. One such option is sterilisation. Given its permanency, a woman’s decision to sterilise should be voluntary and fully informed. However, there have been multiple reports that HIV-positive women are being sterilised without their informed consent, and sometimes without th...

Ultra-high-molecular-weight polyethylene sterilised in the absence of air and highly cross-linked polyethylene have been used to avoid osteolysis and loosening in total hip replacement. Our prospective randomised study has assessed the results using two different polyethylenes associated with the same prosthetic design. We assessed 45 Allofit acetabular components with a Sulene-polyethylene lin...

The antimicrobial characteristics of Australian commercial timber species were studied using a direct screening method and two different microorganisms. effectiveness samples was compared with plastic paper during an incubation period 24 h at 37 °C. initial data E. coli S. aureus showed no difference in performance between the softwood tested. Hardwood samples, however, inhibition zone when tes...

The degradation of cyanogenic glycosides was studied in spontaneously fermenting cassava root pulp and in fresh pulp samples pretreated to prevent either endogenous beta-glycosidase activity, fermentation, or both. The rate of disappearance of the glycosides, as measured by hydrocyanic acid (HCN) production in situ, in membrane-sterilised media or in samples containing 1% sodium iodoacetate, wa...

Uear Sir, In your Summer issue you invited correspondence "on this highly controversial subject." As basic issues may vary in different geographical locations in so vast a country as the United States, I submit the following as from the area known here as our "far-West." Your questions are answered in accordance with my experience as Superintendent and Medical Director of a State Institution fo...