Nosocomial infections are seen far more often in ICUs than on normal wards due to the immuno-suppressed state of many ICU patients and the continuous use of invasive diagnostic and therapeutic procedures. Most of these infections are of endogenous origin. Other prevalence surveys have shown results comparable to ours. Daily changing of ventilation tubes is no longer necessary, but is still routine in many hospitals. Infusion sets were also changed more often than required. The use of selective decontamination of the digestive tract for the prevention of pneumonia is still controversial; in our study it was practised in only 1.5% of the cases. The most commonly used drugs for the prevention of stress ulcers were H2-receptor blocking agents, although it has been shown that sucralfate is the better choice, as it can help prevent nosocomial pneumonia. Routine microbiological surveillance of tracheal aspirates and urine was done in 25.9% and 24.6% of the ICUs. No study so far has shown that routine cultures of tracheal secretions and urine have a preventive effect regarding infection.
Ergebnisse
Kursteilnehmer und UmfrageteilnehmerInformationen zu Alter, Geschlecht, Ausbildungsstand, Fachrichtung und der Tätigkeit nach Versorgungsstufe des Krankenhauses aller Kursteilnehmer sowie der Teilnehmer an der Umfrage sind Der Chirurg
Zusammenfassung · AbstractChirurg https://doi.
Aseptic operations as well as operations on infected sites can be done in the same operating room. Two or more theatres can share common facilities such as X-ray equipment, scrub-up or anaesthesia areas. Sophisticated air locks with double doors, which separate the protective zone from the operating room are not necessary to maintain a good hygienic standard. Nevertheless the new requirements for theatre design by the German "Gesetzliche Unfallversicherungen" are much higher. In this commentary we try to summarize scientific evidence regarding design of a theatre and infection control.
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