RESUMO
BACKGROUND: Infection prevention and control (IPC) practices vary among companion animal clinics, and outbreaks with carbapenemase-producing Enterobacterales (CPE) have been described. AIM: To investigate the effect of an IPC intervention (introduction of IPC protocols, IPC lectures, hand hygiene campaign) in four companion animal clinics. METHODS: IPC practices, environmental and hand contamination with antimicrobial-resistant micro-organisms (ARM) and hand hygiene (HH) were assessed at baseline, and 1 and 5 months after the intervention. RESULTS: Median IPC scores (% maximum score) improved from 57.8% (range 48.0-59.8%) to 82.9% (range 81.4-86.3%) at 1-month follow-up. Median cleaning frequency assessed by fluorescent tagging increased from 16.7% (range 8.9-18.9%) to 30.6% (range 27.8-52.2%) at 1-month follow-up and 32.8% (range 32.2-33.3%) at 5-month follow-up. ARM contamination was low in three clinics at baseline and undetectable after the intervention. One clinic showed extensive contamination with ARM including CPE before and after the intervention (7.5-16.0% ARM-positive samples and 5.0-11.5% CPE-positive samples). Mean HH compliance improved from 20.9% [95% confidence interval (CI) 19.2-22.8%] to 42.5% (95% CI 40.4-44.7%) at 1-month follow-up and 38.7% (95% CI 35.7-41.7%) at 5-month follow-up. Compliance was lowest in the pre-operative preparation area at baseline (11.8%, 95% CI 9.3-14.8%) and in the intensive care unit after the intervention (28.8%, 95% CI 23.3-35.1%). HH compliance was similar in veterinarians (21.5%, 95% CI 19.0-24.3%) and nurses (20.2%, 95% CI 17.9-22.7%) at baseline, but was higher in veterinarians (46.0%, 95% CI 42.9-49.1%) than nurses (39.0%, 95% CI 36.0-42.1%) at 1-month follow-up. CONCLUSION: The IPC intervention improved IPC scores, cleaning frequency and HH compliance in all clinics. Adapted approaches may be needed in outbreak situations.
Assuntos
Infecção Hospitalar , Higiene das Mãos , Animais , Infecção Hospitalar/prevenção & controle , Animais de Estimação , Suíça , Controle de Infecções/métodos , Higiene das Mãos/métodos , Fidelidade a DiretrizesRESUMO
BACKGROUND: People who have become victims of violence have manifold problems. Besides medical diagnostics and therapy, it is necessary to recognise the situation in which these patients have become such victims, to document the consequences of this violence for use in court and to offer further assistance. Victims of violence often contact primarily a trauma ambulance. The optimisation of the medical treatment of the victims is a relevant traumatological topic, which so far has received only very scant attention. Therefore the aim of this study was to evaluate the necessity for an interdisciplinary combination of treatments for the targeted treatment of these victims. MATERIAL AND METHODS: Using a standardised data card a retrospective data analysis of all out-patients and all in-patients of a trauma centre with regard to the existence of a violent context was carried out for the year 2004. All such cases were included and the data were evaluated descriptively according to age, gender, information about the act of violence, consequences thereof, type and scope of the diagnostic findings, as well as inducements for further measures. In this context we differentiated between "domestic violence" and "public violence". RESULTS: The data of 7132 patients were evaluated. Altogether 347 victims of violence were identified (among them 109 victims of "public violence", 59 victims of domestic violence, and 179 cases that could not be allocated clearly). This results in a quota of 4.9% of all patients treated. The average age of the victims was 30.6 years. It was striking that in many cases the anamnesis and documentation were rather fragmentary. CONCLUSION: A very high percentage of victims of violence could be found among the patients needing traumatological treatment. With regard to the fragmentary care there is an enormous need for medical training and interdisciplinary treatment of victims of violence.