[Current hygiene status in endoscopic practice. Results from monitoring the reprocessing of flexible endoscopes in hospitals and private practices in Frankfurt on the Main, Germany, 2003/4].

Flexible endoscopy is essential for the practice of modern medicine. However, with inadequate reprocessing of endoscopes and additional instruments, infections can be transmitted. Therefore, guidelines for reprocessing flexible endoscopes have been published in many countries. The goal of the present survey was to examine the current compliance with German Guidelines in a German urban region, covering all hospitals (15 hospitals) and private practices (23 practices) of this area, without any exception. All endoscopic units in Frankfort on the Main were visited by members of the Public Health Service, using a checklist based on the recommendations of the German Guidelines. In 2004, a reevaluation of 14 hospitals and 20 private practices took place, either by analysing the written reports of the institutions or by revisiting the institutions. In 2003, compliance with the guidelines in hospitals was satisfactory. In practices, however, many problems were identified in 2003. Between 2003 and 2004, great improvements could be seen (data of 2003 in parentheses). At the end of 2004, in 90% of the practices adequate storage of the endoscope without risk of recontamination (2003:52%), correct reprocessing the bottle and the tube for air/water channel flushing including filling with sterilized water was observed (2003:74% and 52%). In 100% of the practices, ultrasonic cleaning (2003:26%) and sterilizing of endoscopic accessories was guaranteed (2003:57%) and routine tests of endoscopes after reprocessing (2003:56%) were performed. In conclusion the relevance and the effect of the advising and control of public health have been so efficient that between 2003 and 2004 most faults have been corrected. Therefore control visits of the Public Health Services should not only cover hygiene in reprocessing the endoscopes but also hygiene in reprocessing endoscopic accessories as well.