Learner Objectives:

  • Understand the necessity of utilizing a multidisciplinary interdepartmental approach to the implementation and evaluation of high-level disinfection (HLD) processes encompassed in ultrasound (US) transducer probes.
  • Identify the complexities of manual vs. automated HLD as it pertains to point-of-use treatment, disinfection, transport, storage, and documentation through adherence to manufacturer instructions for use and evidence-based practice.
  • Discuss the importance of evaluating linear process workflows with subject-matter expertise to navigate, review, and interpret manufacturer’s instructions for use (IFUs), evidence-based guidelines, and best practices for sustainability.
  • Defining biofilms, how they form and exist on surfaces.
  • Understanding the unique characteristics of biofilm found within endoscope channels, and the clinical challenges that they present.
  • Review recent evidence on biofilm prevalence in endoscope channels, and the challenges in trying to detect and monitor biofilm build up in clinical settings

Session Summary:

  • High-level disinfection (HLD) solutions for ultrasound transducers are varied, with the greatest delineator between the many product offerings being manual vs automated processes. Adoption of an appropriate HLD platform should address the complexities of IFUs, clinical environment, clinical workflows, traceability, standardization and adherence to Federal Guidelines and National Standards. In this session, we will discuss a multidisciplinary interdepartmental approach, to the proper discernment and implementation of HLD solutions for ultrasound probes, across mixed-care environments within the clinical setting.
  • Biofilms are communities of microbes that attach to surfaces, creating a protective structure that can be resistant to cleaning, and disinfection. Biofilms can form in all endoscope channels, but narrow channels which are not brushed are particularly susceptible. The type of biofilm found in endoscopes in clinical use is often fixed to the internal surface of channels from repeated cycles of HLD and drying, meaning mechanical action is critical for its removal. Various studies have demonstrated the presence of biofilm within the channels of reprocessed endoscopes. This symposium will review recent evidence on biofilm prevalence in endoscope channels, and the challenges in trying to detect and monitor biofilm build up in clinical settings.

Presenters:

Katharine J. Hoffman, MPH, CIC, LSSGB
Jon Burdach, Ph.D.

Panel Attendant:

Cortni Rice, BSN, RN, CIC, LSSYB

Katharine J. Hoffman, MPH, CIC, LSSBG

 

Katharine has devoted over 15 years to the healthcare field in various roles and over five years in infection prevention. Katharine is a subject matter expert in the reprocessing of reusable medical devices. She primarily focuses on sustainable process and quality improvement initiatives, education, and training, in addition to collaborating with a range of multidisciplinary service lines.

 

John Burdach, PhD

Dr Jon Burdach is currently Chief Medical Affairs and Scientific Officer at Nanosonics, a global leader in infection prevention solutions. Dr. Burdach is responsible for developing and executing the company's medical strategy, including healthcare professional engagement, scientific communications, medical education initiatives and preclinical and clinical R&D activities.

Dr. Burdach received his Bachelor's degree in Biomedical Science from the University of Tasmania and his PhD in Biochemistry and Molecular Genetics from the University of New South Wales (UNSW). He has worked in microbiology, medical device development and medical research within infection prevention for over 15 years. His professional committee member service includes AusMedTech NSW and various AAMI standards development committees. He has authored numerous scientific publications and presented at international conferences. Dr. Burdach is committed to advancing patient care through innovative medical solutions.

Cortni Rice, BSN, RN, CIC, LSSYB

Cortni Rice has a Bachelor’s of Science in Nursing from the University of Texas Health Science Center at San Antonio and has been a Registered Nurse for over 14 years. She has worked in various specialties including Ambulatory, Emergency, Medical-Surgical, Telemetry, Orthopedic, Progressive Care, and Quality. With 9 years of experience in Infection Prevention and Control, her work primarily focuses on high-level disinfection and sterilization as well as education and training. Her service lines include Radiology, Emergency, and Trauma Services as well as collaboration with Environmental Services, Supply Chain, Nutritional Services, and Textiles Processing. She completes surveillance for hip and knee surgical site infections.