The problem of the study was to determine the status of bloodborne pathogen education for injection drug users in Indiana hospital emergency departments. The study was designed to answer the following research questions: (a) Do Indiana hospital emergency departments have written policies on bloodborne pathogen education for injection drug users? (b) To what extent do Indiana hospital emergency departments provide bloodborne pathogen education for injection drug users? and (c) What are the major barriers for Indiana hospital emergency departments in providing bloodborne pathogen education for injection drug users?A valid instrument was developed and sent to 110 Indiana hospital emergency department nurse managers. Forty-six instruments were returned for a response rate of 43.8%.The results indicated only three (7.1 %) responding hospital emergency departments had written bloodborne pathogen educational policies. Ten (20.8%) emergency departments provided some form of bloodborne pathogen education for injection drug users. Major barriers indicated for not providing patient education consisted of insufficient monetary resources, injection drug users denying a drug history, and emergency department nurses being unable to identify injection drug usage. / Department of Physiology and Health Science

Bakgrund: Inom hälso- och sjukvården kan personal råka ut för olika arbetsrelaterade besvär. Sjuksköterskan kommer i kontakt med många olika typer av läkemedel. Alla läkemedel är inte harmlösa för dem som iordningställer och administrerar dem. Då företagssköterskan ska arbeta hälsofrämjande och preventivt är det intressant att belysa sjuksköterskors arbete med intravenös antibiotika. KASAM kan vara till hjälp, på en arbetsplats, för att ta reda på vad som krävs för att kunna bevara men också förbättra hälsan hos medarbetarna.  Syfte: Att beskriva sjuksköterskors uppfattningar om risker vid arbete med intravenös antibiotika. Metod: Vald metod var kvalitativ metod. Fenomenografisk ansats användes vid analys av nio intervjuer. Resultat: Resultatet sammanfattades i tre beskrivningskategorier: Påverkan på kroppen, Utrustningens betydelse och Synliggöra risker. Slutsatser: Studiens resultat visar att sjuksköterskor är i behov av information om risker vid arbete med intravenös antibiotika. En ökad medvetenhet om riskerna kan bidra till att minska utvecklingen av både känd och icke känd överkänslighet samt minska resistensutvecklingen.

Insect repellent N,N-diethyl-m-toluamide (DEET) and sunscreen oxybenzone are commonly incorporated into commercially available repellent and sunscreen preparations. Both compounds have demonstrated an increased percutaneous permeation and systemic disposition after concurrent application in vitro and in vivo. The permeation enhancement between DEET and oxybenzone not only compromises their respective protective efficacy against biting insects and UV radiation, but also potentiates toxicological properties in susceptible subjects. The pharmacokinetic and toxicological profiles from concurrent use of DEET and oxybenzone were evaluated and compared in this thesis. DEET and oxybenzone were administered by intravenous and topical routes in rats, either alone and/or in combination, to compare the pharmacokinetics of parent compounds and their primary metabolites in vivo. To evaluate toxicological characteristics, rat primary cortical neurons and astrocytes, and rat hepatoma 1548 cells were exposed to DEET, oxybenzone and their metabolites in vitro, and cell viability was analyzed. Various behavioral testing protocols were also performed to assess arousal, locomotion, habituation, and motor coordination of rats over a 30-day study period. Concurrent topical application of DEET and oxybenzone enhanced the disposition of DEET and its metabolites in rats, but did not consistently affect the distribution of oxybenzone and its metabolites. The disappearance of DEET from skin application site was accelerated; its apparent elimination half-life was decreased while its plasma and tissue concentrations were predominantly increased. Cellular toxicity occurred at 1 μg/ml for neurons and 7-day exposure for both astrocytes and neurons. Viability of hepatoma cells was also reduced when treated with DEET, oxybenzone and their metabolites, either alone or in combination, most notably after 72 hours of exposure. However, no overt signs of toxicity were observed from behavioral testing in rats after a 30-day topical study. The pharmacokinetic data obtained was beneficial in understanding and elucidating absorption and biodistribution of DEET and oxybenzone in vivo. The toxicological data suggested that the risk for increasing adverse effects from concurrent skin application of repellents and sunscreens would be low and marginal in healthy individuals. Nevertheless, further studies should be carried out to assess the long-term health impact of these compounds in susceptible subjects, especially at higher application doses.

Drug Consumption Rooms (DCRs), where injecting drug users (IDUs) can use pre-obtained drugs in a hygienic and professionally supervised low threshold setting, aim to engage high risk IDUs, reduce public drug use, injecting-related morbidity and mortality, and improve access to drug treatment. This thesis evaluates the service demand, accessibility, utilisation, and coverage of Australia???s first DCR, the Sydney Medically Supervised Injecting Centre (MSIC), located in an area with a history of illegal shooting gallery operation. MSIC impact on injecting practices and injecting related health, and referral to drug treatment were also examined. Methods included cross-sectional IDU surveys, key informant interviews, staff focus groups, analysis of client registration and surveillance data and routinely collected data on needles and syringes - including multiple indirect prevalence estimation, and prospective follow-up of MSIC referrals. Shooting gallery users expressed demand for and willingness to use the MSIC. Injecting episodes previously occurring in shooting galleries appear to have been transferred to the MSIC, although shooting galleries continued to operate at a reduced level. The MSIC service model was accessible, with few refusals of entry, high levels of client satisfaction and limited non-use for reasons relating to the model. MSIC engaged high risk IDUs - regular injectors, sex workers, and those injecting in public places and shooting galleries - who were also more likely to be frequent attendees. MSIC clients were more likely than other IDUs to inject in public places and shooting galleries, be HCV seropositive, have riskier injecting practices and more severe injecting related health problems. MSIC achieved good coverage of the local IDU population (70.7%, range 59.1%-86.7%) and modest coverage of their estimated total injecting episodes during its operating hours (8.8%, range 7.3%-10.8%). MSIC use was associated with improvements in injecting practices and health. Frequent MSIC use was also associated with higher rates of referral to drug treatment than less frequent use. Drug treatment referral uptake was positively associated with a recent history of daily injection and sex work and negatively associated with a lifetime history of psychiatric treatment and/or self harm. This research was confounded by substantial changes in heroin availability during the study period but provides new evidence on DCR coverage, impact on injecting practices and health, and referral to drug treatment. Implications for future research are discussed.

Drug Consumption Rooms (DCRs), where injecting drug users (IDUs) can use pre-obtained drugs in a hygienic and professionally supervised low threshold setting, aim to engage high risk IDUs, reduce public drug use, injecting-related morbidity and mortality, and improve access to drug treatment. This thesis evaluates the service demand, accessibility, utilisation, and coverage of Australia???s first DCR, the Sydney Medically Supervised Injecting Centre (MSIC), located in an area with a history of illegal shooting gallery operation. MSIC impact on injecting practices and injecting related health, and referral to drug treatment were also examined. Methods included cross-sectional IDU surveys, key informant interviews, staff focus groups, analysis of client registration and surveillance data and routinely collected data on needles and syringes - including multiple indirect prevalence estimation, and prospective follow-up of MSIC referrals. Shooting gallery users expressed demand for and willingness to use the MSIC. Injecting episodes previously occurring in shooting galleries appear to have been transferred to the MSIC, although shooting galleries continued to operate at a reduced level. The MSIC service model was accessible, with few refusals of entry, high levels of client satisfaction and limited non-use for reasons relating to the model. MSIC engaged high risk IDUs - regular injectors, sex workers, and those injecting in public places and shooting galleries - who were also more likely to be frequent attendees. MSIC clients were more likely than other IDUs to inject in public places and shooting galleries, be HCV seropositive, have riskier injecting practices and more severe injecting related health problems. MSIC achieved good coverage of the local IDU population (70.7%, range 59.1%-86.7%) and modest coverage of their estimated total injecting episodes during its operating hours (8.8%, range 7.3%-10.8%). MSIC use was associated with improvements in injecting practices and health. Frequent MSIC use was also associated with higher rates of referral to drug treatment than less frequent use. Drug treatment referral uptake was positively associated with a recent history of daily injection and sex work and negatively associated with a lifetime history of psychiatric treatment and/or self harm. This research was confounded by substantial changes in heroin availability during the study period but provides new evidence on DCR coverage, impact on injecting practices and health, and referral to drug treatment. Implications for future research are discussed.

Drug Consumption Rooms (DCRs), where injecting drug users (IDUs) can use pre-obtained drugs in a hygienic and professionally supervised low threshold setting, aim to engage high risk IDUs, reduce public drug use, injecting-related morbidity and mortality, and improve access to drug treatment. This thesis evaluates the service demand, accessibility, utilisation, and coverage of Australia???s first DCR, the Sydney Medically Supervised Injecting Centre (MSIC), located in an area with a history of illegal shooting gallery operation. MSIC impact on injecting practices and injecting related health, and referral to drug treatment were also examined. Methods included cross-sectional IDU surveys, key informant interviews, staff focus groups, analysis of client registration and surveillance data and routinely collected data on needles and syringes - including multiple indirect prevalence estimation, and prospective follow-up of MSIC referrals. Shooting gallery users expressed demand for and willingness to use the MSIC. Injecting episodes previously occurring in shooting galleries appear to have been transferred to the MSIC, although shooting galleries continued to operate at a reduced level. The MSIC service model was accessible, with few refusals of entry, high levels of client satisfaction and limited non-use for reasons relating to the model. MSIC engaged high risk IDUs - regular injectors, sex workers, and those injecting in public places and shooting galleries - who were also more likely to be frequent attendees. MSIC clients were more likely than other IDUs to inject in public places and shooting galleries, be HCV seropositive, have riskier injecting practices and more severe injecting related health problems. MSIC achieved good coverage of the local IDU population (70.7%, range 59.1%-86.7%) and modest coverage of their estimated total injecting episodes during its operating hours (8.8%, range 7.3%-10.8%). MSIC use was associated with improvements in injecting practices and health. Frequent MSIC use was also associated with higher rates of referral to drug treatment than less frequent use. Drug treatment referral uptake was positively associated with a recent history of daily injection and sex work and negatively associated with a lifetime history of psychiatric treatment and/or self harm. This research was confounded by substantial changes in heroin availability during the study period but provides new evidence on DCR coverage, impact on injecting practices and health, and referral to drug treatment. Implications for future research are discussed.

Tez (Yüksek Lisans) - Süleyman Demirel Üniversitesi, Sağlık Bilimleri Enstitüsü, Histoloji ve Embriyoloji Anabilim Dalı, 2005. / Bibliyografya var.

Diss. (sammanfattning) Stockholm : Karol. inst., 2003. / Härtill 4 uppsatser.

Diss. (sammanfattning) Linköping : Univ., 2003. / Härtill 4 uppsatser.

Diss. (sammanfattning) Stockholm : Karol. inst., 2006. / Härtill 5 uppsatser.