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PubMedDate not supplied

Infection control. 1: A practical guide to glove usage.

With increased demands from the general public for healthcare professionals to be accountable for their actions, many are becoming familiar with clinical governance and other initiatives to improve clinical practice. Good infection control is central to nursing practice. To achieve higher standards of clinical practice, especially when thinking about how to reduce the risk of cross-infection, it is necessary to not only do the right thing, but also do the thing right. Safe practice should be uppermost in the minds of healthcare professionals when caring for patients. This new series of articles attempts to look at the practical aspects of infection control, highlighting the requirements for risk assessment and applying the principles of infection control to a variety of patient care situations. This article investigates the use of protective clothing and gloves. It looks at the types of gloves available for use, the importance of choosing the correct glove for the task to be undertaken, and the modern day problems of allergies to latex.

Choice Behavior↗
PubMed1991

Acute pulpal-alveolar cellulitis syndrome V. Apical closure of immature teeth by infection control: case report and a possible microbial-immunologic etiology. Part 1.

Das with Matusow and Goodall previously noted the rapid clinical apexogenesis of nonvital immature permanent teeth that are involved with an acute endodontic cellulitis. This apexogenesis was achieved by control of infection and by nonspecific intracanal medication without the use of calcium hydroxide. The case report confirms the clinical observations. The experimental canine endodontic cellulitis in a Cebus primate was induced as an immunologic pulp infection with a facultative Streptococcus species. The noted epithelial proliferation and organization into lacelike strands and bilaminar loops, similar to Hertwig's epithelial root sheath in root development, appear to be immunologic and genetic in origin, with an acceleration of the root maturation process.

Animals↗
PubMed1978

Symposium on intensive care: 2. Infection control in the surgical intensive care unit.

Control of infection in the surgical intensive care unit demands unfailing attention to three distinct areas: a) The bacteria responsible may be endogenous or exogenous. The effects of the former can be limited by careful surgical techniques and judicious use of antibiotics, of the latter by the practice of asepsis and antisepsis, essentially of scrupulous cleanliness. b) The environment of infection concerns the support of natural barriers to infection (notably the integrity of the skin and the adequate drainage of the pulmonary system), and the sterility and appropriate care and use of the many invasive devices currently available. c) The patient's natural defence mechanisms show considerable variation, and those at increased risk can be detected by skin-testing with a number of antigens as well as by recognized clinical features. It is in these patients with anergy and abnormal natural defences that total parenteral nutrition can be of the greatest value.

Aged↗
PubMedDate not supplied

Controlling infection potentials when passing surgical instruments.

1. Recent research suggests that percutaneous injury occurs in 6.9% of observed surgical procedures. This finding indicates that percutaneous injuries occur often during surgery, placing OR personnel at risk for infection potential with bloodborne pathogens. 2. One approach to reducing the risk of injury with contaminated sharps is to introduce a change in the normal method of passing sharps. A new method, the "hands-free" technique, focuses on the safety of the OR professional without disrupting the established routine of the operating room. This new technique is designed to reduce the number of "collisions" between sharps and OR professionals. 3. Caution and staff education are important during any attempt to use hands-free instrument passing techniques in an OR setting. The hands-free technique of passing sharps should be practiced until all members of the surgical team have a high degree of comfort using it.

Humans↗
PubMed1990

Evaluation of staff compliance with 'influencing' tactics in relation to infection control policy implementation.

The efficacy of 'influencing' tactics for inducing compliance to infection control policies was assessed in 20 Hong Kong hospitals. In phase 1, 45 infection control nurses (ICNs) were surveyed on the frequency of use of possible tactics. Twenty-three of the more frequently used tactics were selected for phase 2 in which a random sample of 881 nurses were questioned on whether they would willingly, reluctantly or not comply with these tactics. Based on factor analysis of the responses in phase 2, six dimensions of compliance were identified. These were, in their order of effectiveness in achieving compliance: professional-resources (providing specialized or expert help); professional-respect (esteeming others as fellow professionals); coalition (obtaining staff support), ingratiation (cultivating goodwill), hierarchical (exerting pressure derived from rank) and non-communicative (ignoring or disregarding other's point of view).

Attitude of Health Personnel↗
PubMed2005

History of infection control and its contributions to the development and success of brain tumor operations.

Before advancements in infection control, only conditions that brought patients near death warranted the risk of surgical intervention. If patients survived the operation, infection was nearly inevitable and death by overwhelming sepsis was knocking at their door. In the late 19th century, with the development of germ theory by Louis Pasteur and its subsequent application to surgical sterility by Joseph Lister, surgeons were able to operate with a substantially reduced risk of infection. Consequently, surgeons became more confident and began to explore more extravagant procedures, including elective operations within the cranial vault. As scientific knowledge expanded in the 20th century, so did the advancement of infection control with the use of prophylactic antibiotic drugs, heat sterilization of instruments, and microbial barriers. Recent reports have placed the rate of complications due to infection between 0.75 and 2.32% for intracranial operations.

Anti-Bacterial Agents↗