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PubMed2004

[Use of information on nosocomial outbreaks for infection control].

Outbreaks of nosocomial infections can be associated with significant morbidity in the patients involved and require time, effort, and resources. In addition, they may lead to panic reactions among health care workers and patients as well as the community. However, their systematic analysis can contribute to knowledge about the sources and transmission of nosocomial infections and the best methods for prevention. Furthermore, the results of outbreak investigations may serve as a valuable tool for education. That is why a systematic register of nosocomial outbreaks would be a very useful instrument for people working in the field of nosocomial infection control. This article describes the need for a systematic collection of outbreaks published in the literature and an available possibility for filling this gap.

Adult↗

PubMed1995

Staff compliance with infection control practices: application of behavioural sciences.

Microbiology and epidemiology have made significant contributions to the field of Infection Control. Most nosocomial infections which can be prevented are related to inappropriate patient care practices. However, it is extremely difficult to implement new infection control policies. To achieve staff compliance, infection control should learn from the behavioural sciences. Three related fields have been shown to be helpful in this respect: social psychology, consumer behaviour and organizational behaviour. Basic concepts from all three fields can be applied to the work of infection control for achieving staff compliance; the use of social power and the reasoned action model from the field of social psychology; the use of participatory decision-making from organizational behaviour; and the opinion leaders from consumer behaviour.

Behavioral Sciences↗

PubMed1988

Progress in infection control in dental education.

While guidelines on proper infection control practices for dentistry have been available for over a decade, evidence suggests that recommended infection control practices are not universally employed in dentistry or dental education. A self-administered written survey was mailed to all U.S. dental schools in spring 1986 to assess the status of infection control curricula, standards, and practices. From the 47 schools that responded it is evident that, while progress is occurring in dental education relative to improved infection control standards and practice, much remains to be accomplished.

American Dental Association↗

PubMed2004

[The role of the "infection control nurse (ICN)" in an outbreak].

The nosocomial infection and its expansion is a big problem for both customers and healthcare organizations. It is one of the most important tasks for the infection control team to prevent spreadng the hospital infection and to minimize its damage for clients and healthcare organizations. Japanese nurse association (JNA) has established the system of the certified nurses who finished authorized certification program in 15 areas including infection control in 1999. They are called "Certified Expert nurse (CEN)" and the number of CEN concerning about infection control (ICN) has reached 146 nurses in Japan in 2004. ICNs should have an ability to predict the possibility of an outbreak and to take measures to meet the situation, practically direct intervention and research for the outbreak. In this literature I have summarized the roles of ICN, introducing our experience of the scabies outbreak in our affiliated intermediate care facility for the senior citizens. It is important for ICN to research and analyze the outbreak, at the same time we have to feedback effectively to the healthcare stuffs to change their attitude and develop the system to discover the outbreak earlier by educating them.

Aged↗

PubMed2005

Protecting health care workers from SARS and other respiratory pathogens: organizational and individual factors that affect adherence to infection control guidelines.

BACKGROUND: Traditional infection control policies have focused on engineering controls, specific protocols, and personal protective equipment (PPE). In light of the variable success in protecting health care workers (HCWs) from Severe Acute Respiratory Syndrome (SARS) in 2003, organizational and individual factors related to self-protective behavior in health care settings may also play an important role. METHODS: A critical review of the literature was conducted, directed at understanding what organizational and individual factors are important in protecting HCWs from infectious diseases at work. RESULTS: Organizational factors, such as a positive safety climate, have been associated with increased HCW adherence to universal precautions. There is some evidence that appropriate training of HCWs could be effective in changing HCW behavior if appropriate follow-up is applied. Very little research into these factors has been conducted with regard to preventing exposures to respiratory tract pathogens, but there was evidence from the SARS outbreaks that training programs and the availability of adequate PPE were associated with a decrease risk of infection. CONCLUSION: Variations in organizational and individual factors can explain much of the variations in self-protective behavior in health care settings. It is likely that these factors were also important determinants during the SARS outbreaks, but they have not been extensively studied.

Canada↗

PubMed1994

[Nosocomial infections and infection control committee].

The problems of nosocomial infections include cross infections from the environments to patients in the wards and infections from virus-contaminated bloods into medical staffs by mainly needle stick injury. The infection control committees organized in Hokkaido University Hospital in 1981 for HBV infection, in 1992 for MRSA and HIV infections, provide adequate and urgent advice to all the medical staffs to prevent the spread of cross infections and to prevent the contaminations of blood-borne viruses. In this report, the present status of nosocomial infections especially the opportunistic infections in compromised hosts and the role of infection control committees were discussed.

Cross Infection↗

PubMed2004

Evaluating infection control practices among dentists in Vâlcea, Romania, in 1998.

OBJECTIVES: To evaluate infection control knowledge and practices, provide training on universal-standard precautions (USP), and improve infection control knowledge and practices among dentists. SETTING: Private and public dental offices in Vâlcea, Romania. METHODS: Information about the use of hepatitis B vaccine, knowledge of and training in USP, perceived risks of disease transmission, and infection control practices was gathered from a sample of dentists through interviews, direct observations, and a survey administered during a training session. RESULTS: Interviews among dentists and direct observations of infection control practices revealed that resources were often scarce in public clinics; however, availability of supplies in private or public clinics often did not correlate with adherence to proper infection control. Of 125 registered dentists, 46 (37%) attended the session and completed the survey. Of these, 75% worked in public clinics, 40% in private practices, and a few in both. More than 50% believed that the prevalence of hepatitis B virus (HBV) was low in their patients compared with the Romanian population. Only 26% of dentists had received hepatitis B vaccine. Dentists reported a mean of six percutaneous injuries a year. Most (89%) reported that gloves were effective in preventing HBV transmission; 24% wore them for every patient. Most used dry heat sterilization; however, chemical disinfectants were also used. CONCLUSIONS: Resources were limited, receipt of hepatitis vaccine was low, and infection control knowledge and practices varied. Training and education are needed regarding the importance of USP, hepatitis B vaccination, and alternative practices when resources are insufficient.

Adult↗

PubMed2001

The organization of infection control in Italy.

This paper describes the organization of infection control in Italy with respect to regulatory requirements, the tasks and training of the infection control physician and nurse, and the function and responsibilities of the infection control committee. Moreover, the paper reports on incidence and prevalence of hospital-acquired infections (HAI), antibiotic usage and antimicrobial resistance in Italy.

Anti-Bacterial Agents↗

PubMed1993

Infection control programs for long-term care.

1. Many infection control concerns are the same for both hospitals and long-term care facilities (LTCFs), but some are unique to LTCFs. The unique concerns seem to be in the area of "caring." 2. The Association for Practitioners in Infection Control (APIC) offers many educational opportunities for infection control practitioners (ICPs) in LTCFs. 3. The APIC Guideline for Infection Prevention and Control in the Long-Term Care Facility and interpretive assistance for implementing the Guideline in a variety of LTCF settings are available for ICPs.

Aged↗

PubMed1985

Infection control programs in twelve North Carolina extended care facilities.

To assess the scope of infection control programs in extended care facilities, 1-day surveys were conducted in 12 North Carolina facilities over an 8-month period using a standardized questionnaire. All 12 facilities had a designated infection control practitioner (ICP), although none had attended an infection control education course. Eleven had an Infection Control Committee of which 8 (73%) met regularly. The Director of Nurses generally (58%) was the ICP and spent about 2 hr/wk on infection control. Ten (83%) facilities conducted infection surveillance among residents but did not accurately compute nosocomial infection rates. Eleven (92%) facilities had employee health programs that included preemployment and annual tuberculosis screening. None had a comprehensive resident health program. Infection control aspects of patient care practices often varied from facility to facility. Nosocomial infection surveillance among 336 residents in 9 facilities using modified CDC criteria revealed an overall prevalence rate of 5.4%. Additional infections were suspected but not included because of limitations of laboratory data and chart documentation.

Cross Infection↗

PubMed2002

Practice analysis for infection control and epidemiology in the new millennium.

BACKGROUND: The Certification Board of Infection Control and Epidemiology appointed an advisory committee to conduct a practice analysis (PA) of infection control professionals (ICPs) to identify current practices of ICPs. Results of the PA would assist in the development of a revised certification examination. METHODS: Five thousand seven hundred fifty-three questionnaires were distributed to ICPs in the United States and in Canada, as well as to a subsample of ICPs in other countries. Decision rules and criteria were applied to each identified task in the PA. RESULTS: A total of 1306 responses were available for analysis, for a 24% return rate. The majority of the respondents were certified in infection control, had a background as a registered nurse, and worked in a community hospital with 200 or fewer beds. Six major categories, with 135 tasks, were identified in the PA. The following 2 new categories were included: education and research and infection control aspects of employee health. CONCLUSIONS: The PA reflects current changes in the practice of infection prevention/control and applied epidemiology in the United States and Canada. The test specifications accepted for adoption by the Certification Board of Infection Control and Epidemiology will be used to build all examination forms for a certification program for ICPs.

Attitude of Health Personnel↗

PubMed2005

[Roles of Department of Clinical Laboratory in infection control].

The Department of Clinical Laboratory plays an important role in the hospital and has much information about patients and pathogens. Laboratory data are essential to support clinical physicians who diagnose and treat patients. For nosocomial infections, laboratory-based surveillance is recognized as essential to confirm outbreaks. Therefore, the role of the Department of Clinical Laboratory is very important in infection control. In Tohoku University Hospital, we have an Infection Control Unit located in the Department of Clinical Laboratory. The core role of the Infection Control Unit is diagnosis, treatment and preventative healthcare associated with infections. The Infection Control Team (ICT) performs rounds in the hospital (The ICT members are ICN, ICD, a microbiological technologist and a dietician), consultations about clinical cases, infection control, and organize the regional infection control network, "Miyagi Infection Control Network". The ICT rounds are performed once a week in two wards, and two times a year for one ward. The consultations are an important role of the ICD, and concern clinical infection cases and infection control in our hospital and the other regional hospitals, and produce advice on appropriate clinical information. The regional network is important for the collection of information about the pathogens and the susceptibility of antimicrobial agents in the region. "Miyagi Infection Control Network" has held a forum 5 times a year from 1999, and 300-400 healthcare workers join the forum and discuss infection control.

Clinical Laboratory Information Systems↗

PubMed2006

Measurement and feedback of infection control process measures in the intensive care unit: Impact on compliance.

BACKGROUND: Infection control process measures provide actionable and measurable indicators for performance improvement. OBJECTIVE: To determine the relationship between the measurement and feedback of selected infection control process measures and compliance with infection control practices. METHODS: We measured selected infection control process measures (hand hygiene, femoral catheter use as a proportion of all central venous catheter (CVC) days and proportion of head of bed elevations) in the medical respiratory intensive care unit (ICU) (MRICU) and the surgical trauma ICU (STICU). All data were collected by trained infection control practitioners. Baseline data were obtained April through June 2004. Baseline hand hygiene data were obtained from May to June. Follow-up observations were obtained from July 2004 through March 2005. Both baseline and follow-up observations were reported to the units' leadership. The data were reviewed for improvement in compliance with process measures. Differences in proportions were analyzed for statistical significance by the chi(2) test. RESULTS: There was a statistically significant improvement in the head of bed elevation rates: 54.9% versus 98.4% (P < .001) for the MRICU and 46.5% versus 77.2% (P < .001) for the STICU, respectively. There was also a statistically significant decline in femoral catheter rates in both ICUs: 17.8% versus 10% (P = .001) in the MRICU and 8.4% versus 3% (P < .001) in the STICU, respectively. There was no significant improvement in hand hygiene rates in either ICU: 31.8% versus 39.3% (P = .1) in the MRICU and 50% versus 50.3% (P = .9) in the STICU, respectively. CONCLUSION: Feedback of process measures lowered the use of femoral catheters and improved the proportion of elevated head of beds in 2 ICUs, but there was no significant improvement in hand hygiene.

Catheterization, Central Venous↗

PubMedDate not supplied

Infection control and the bedside nurse.

Safe infection control practice implies that caregivers have an insight into the factors that contribute to hospital-acquired infections which enables them to provide informed care and examine patient treatment outcomes. However, results of recent studies suggest that this is far from the case. This article examines why this area of nursing knowledge and practice has remained unquestioned and urges for an examination of how nurses are prepared for safe, informed infection control practice.

Humans↗

PubMed2003

Environmental infection control of tuberculosis.

Current infection control guidelines for tuberculosis focus first on administrative interventions to promptly identify and isolate a known or suspected infectious case. Environmental control measures come next, and finally personal respiratory protection is recommended as a final strategy to prevent transmission. However, both environmental controls and the use of personal respiratory protection are also focused on known or suspected cases, and certain high-risk procedures. There is little focus on general medical areas where unsuspected cases are believed to transmit their infection before they become suspected cases. This review makes the case for increased attention to such areas as general medical wards, clinics, and waiting areas. Administrative controls are needed to improve detection and to reduce the possibility of transmission to high-risk groups. Improved air disinfection through general ventilation, filtration, and ultraviolet germicidal irradiation are needed as ways to address this overlooked source of transmission.

Air Microbiology↗

PubMedDate not supplied

Economic benefits of an effective infection control program: case study and proposal.

An economic model of the 981 nosocomial infections that occurred in 1985 at the University of Virginia Medical Center was developed. It was determined that $2,401,709 in excess charges and $2,111,753 in excess variable costs were saved in 1985 as a result of having an effective infection control program in place. If a nominal per diem patient fee ($5) were billed to each patient or third-party carrier for preventive services rendered by the infection control team and channeled to infection control for the 196,141 patient-days in 1985, income of $980,705 would have been generated, leaving net income of $812,979 after the deduction of infection control operating costs. In addition, patients, third-party payers, and the hospital would have still saved $1,421,004 in excess charges, or $1,131,048 in excess variable costs, in prevented infections. Infection control programs are extremely cost effective, and if preventive care is to be encouraged, financial incentives for value received for infection control services are needed.

Costs and Cost Analysis↗

PubMed1997

Infection control issues in construction and renovation.

Construction or renovation projects in hospitals pose special challenges. Infection control personnel should be involved in all phases of these projects to ensure that patients, visitors, and staff are protected from unnecessary exposure to infectious agents. Infection control personnel must identify the infection risks posed by each project and must plan ways to minimize the risk. Infection control personnel also must ensure that municipal, county, state, and federal infection control guidelines and regulations are met. This article will discuss basic infection control issues encountered during construction and renovation, offer practical suggestions for addressing these issues, discuss common questions that infection control personnel must address, and describe outbreaks related to construction and renovation.

Aspergillosis↗

PubMed1978

Training needs of the infection control nurse.

To provide adequate numbers of infection control nurses the following areas need attention: an established curriculum for formal education, policies that will assure implementation of infection control practices, and surveillance and research to establish that current infection control practices work.

Cross Infection↗