Ethephon, an ethylene releaser, is used to stimulate latex production in Hevea brasiliensis. Ethylene induces many functions in latex cells including the production of reactive oxygen species (ROS). The accumulation of ROS is responsible for the coagulation of rubber particles in latex cells, resulting in the partial or complete stoppage of latex flow. This study set out to assess biochemical a...

BACKGROUND AND OBJECTIVES Latex allergy, caused by sensitisation in atopic individuals, is a common occupational disease among healthcare workers who use latex gloves. It may be present in non-atopic individuals as well. The main objective of this study was to document the prevalence and disease spectrum of latex allergy at Mankweng Hospital, Limpopo Province, South Africa. The secondary object...

©FSRH J Fam Plann Reprod Health Care 2008: 34(2) Background Itching following contact with latex condoms is a familiar problem in contraceptive services, and popular textbooks still maintain that it is frequently an excuse for avoiding condoms, or that spermicide is to blame.1 If a patient experiences symptoms on contact with other latex items as well as condoms then it would be reasonable to s...

To determine the time course of efferent sympathetic denervation after transmural myocardial infarction (TMI) and of efferent vagal denervation after transmural or nontransmural myocardial infarction (NTMI), we measured effective refractory periods (ERP) basal and apical to TMI or NTMI in secobarbital-anesthetized, open-chest dogs. In eight dogs with latex-induced TMI, bilateral ansae subclavia...

background: rotavirus is a major cause of morbidity and mortality among children with gastroenteritis. since the discovery of rotaviruses, several techniques have been used for their laboratory diagnosis; those included electron microscopy (em) and enzyme immunoassay. these methods, however, are expensive and not readily available everywhere. we have developed a technique which can be used for ...

Over 6 years, the prevalence of latex sensitization fell from 4/15 (26.7%) to 1/22 (4.5%) in children with spina bifida treated in a latex-free environment from birth compared with historic controls. These precautions appear to be efficacious for the primary prevention of latex sensitization.

This case report documents the treatment of an endodontic patient who experienced a type 1 hypersensitivity reaction to latex. The dental, medical, and environmental aspects of treating latex allergic patients are reviewed. Because gutta-percha and latex rubber are similar compounds, the possible cross-reactivity of these materials is discussed.

Collaborative writing of documents requires a strong synchronisation among authors. This paper describes a possible way to organise the collaborative preparation of scientific LATEX documents. The presented solution is primarily based on the version control system Subversion. The paper describes how Subversion can be used together with several other software tools and LATEX packages to organise...

CONTEXT Latex allergy and sensitization have been an important problem facing health care workers. Providing a latex-safe environment is the intervention of choice. CASE PRESENTATION A 46-year-old surgical pathologist presented with increasing shortness of breath for the previous 4 years. Twenty years before presentation, he noted a pruritic, erythematous rash on his hands, associated with la...