Breaking News
January 17, 2018 - Bariatric surgery extends lifespan in obese patients, shows study
January 17, 2018 - Bristol-Myers Squibb Receives FDA Approval for Opdivo (nivolumab) as Adjuvant Therapy in Patients with Completely Resected Melanoma with Lymph Node Involvement or Metastatic Disease
January 17, 2018 - Ewww Moments in the ER: That’s Improbable!
January 17, 2018 - Booze may help or harm the heart, but income matters
January 17, 2018 - Top nutrients needed to boost mood and energy levels on Blue Monday
January 17, 2018 - Scientists develop unique technique to map elasticity of cell components
January 17, 2018 - Obesity surgery reduces the risk of death by half finds new study
January 17, 2018 - Raw Meat Not the Safest Choice for Your Dog or for You
January 17, 2018 - Men who lack HSD17B4 gene may be more susceptible to treatment-resistant prostate cancer
January 17, 2018 - High-Dose Aspirin Preferred for Kawasaki’s
January 17, 2018 - Study suggests risk management approach to combat EMS fatigue
January 17, 2018 - A new therapy against obesity
January 17, 2018 - Doctors warn against holding your nose and closing your mouth to contain a sneeze
January 17, 2018 - Measles outbreak alarms public health officials
January 17, 2018 - FDA Slaps Class Warning on Gadolinium Contrast Agents
January 17, 2018 - Distinct human mutations can alter the effect of medicine
January 17, 2018 - ASIT biotech’s new article presents clinical results of gp
January 17, 2018 - Alternative tobacco use by adolescents associated with greater odds of future cigarette smoking
January 17, 2018 - A High-Salt Diet Produces Dementia In Mice
January 17, 2018 - Scientists provide insights into crucial interaction for DNA repair
January 17, 2018 - Sanofi and Regeneron Announce Positive Topline Pivotal Results for PD-1 Antibody Cemiplimab in Advanced Cutaneous Squamous Cell Carcinoma
January 17, 2018 - Morning Break: Pfizer Kills AD/PD Pipeline; Trump Affirms His Mental Health; Humira Pricing Strategy
January 17, 2018 - Researchers see gene influencing performance of sleep-deprived people
January 17, 2018 - Fast food triggers the immune system making it hyperactive
January 17, 2018 - Scientists find increased risk of HIV outbreaks in Ukraine due to war-related migration
January 17, 2018 - New universal flu vaccine moves to clinical trial phase and could be a reality soon
January 17, 2018 - Cocaine de-addiction breakthrough shows promise
January 17, 2018 - FDA Accepts New Drug Application for Seysara (sarecycline) for the Treatment of Moderate to Severe Acne
January 17, 2018 - Robotic Telestenting; BP Cuff Smartwatch; Medicare Bundled Care
January 17, 2018 - New cellular approach found to control progression of chronic kidney disease
January 17, 2018 - Lamprey genes provide clues to repair spinal cord damage, finds study
January 17, 2018 - Tissue-based soft robot could lead to advances in bio-inspired robotics
January 17, 2018 - Mostly the healthy and wealthy Americans use mobile phone apps to track sleep habits
January 17, 2018 - FDA Alert: Varubi (rolapitant) Injectable Emulsion: Health Care Provider Letter
January 16, 2018 - NeuroBreak: Rough Days for Neuroscience Research; Another Migraine Drug Advances
January 16, 2018 - The ‘greatest pandemic in history’ was 100 years ago – but many of us still get the basic facts wrong
January 16, 2018 - Serena Williams Shares Childbirth Ordeal
January 16, 2018 - The Artificial Brain as Doctor
January 16, 2018 - Type 2 diabetes has hepatic origins
January 16, 2018 - Expert discusses how to identify, support individuals with drug or alcohol addiction in workplace
January 16, 2018 - Starting menstruation early increases risk of cardiovascular disease and stroke in later life
January 16, 2018 - CapsoVision receives CE Mark approval for use of CapsoCam Plus System in pediatric patients
January 16, 2018 - Researchers develop new dynamic statistical model to follow gene expressions over time
January 16, 2018 - Alzheimer’s ‘looks like me, it looks like you’
January 16, 2018 - By the Numbers: Physicians’ Economic Impact
January 16, 2018 - Sound Health | NIH News in Health
January 16, 2018 - Modifying baby formula doesn’t prevent type 1 diabetes in children
January 16, 2018 - Energy drinks dangerous for kids
January 16, 2018 - When you need a breast screening, should you get a 3-D mammogram?
January 16, 2018 - Johns Hopkins gets approval to perform HIV positive to HIV positive living donor kidney transplants
January 16, 2018 - The Salk Institute and Indivumed collaborate for cutting-edge cancer research
January 16, 2018 - Study reveals negative long-term effects of heavy cannabis use on brain function and behavior
January 16, 2018 - Many gym-goers injure themselves by pushing harder to be better than friends
January 16, 2018 - Risankizumab Meets All Primary Endpoints Reporting Positive Results in Fourth Pivotal Phase 3 Psoriasis Study
January 16, 2018 - Federal Junk Food Tax Feasible, Study Says
January 16, 2018 - Do girls have stronger teeth than boys?
January 16, 2018 - New high-sensitivity blood tests could aid faster diagnosis and treatment for heart attack
January 16, 2018 - How fatal mitochondrial diseases may strike offspring of families with no history of the conditions
January 16, 2018 - TherapeuticsMD Announces FDA Acceptance of New Drug Application and Prescription Drug User Fee Act (PDUFA) Date for TX-004HR
January 16, 2018 - Morning Break: Food Pharmacies; Obamacare Sign-ups Dip; Top Pot Studies
January 16, 2018 - Blood pressure declines 14 to 18 years before death
January 16, 2018 - ViLim Ball technology helps reduce uncontrollable shaking hands
January 16, 2018 - Researchers use immune-mimicking biomaterial scaffolds to fast track T cell therapies
January 16, 2018 - In Wisconsin, hopes rise for production of a lifesaving radioactive isotope
January 16, 2018 - Researchers develop software to better predict risk of leakage around aortic stents
January 16, 2018 - Bile acids could directly burn away lipids in the fat depots
January 16, 2018 - Cycling does not negatively impact sexual and urinary health finds study
January 16, 2018 - Severe peer victimization in childhood may contribute to mental health issues in adolescence
January 16, 2018 - Exelixis Announces U.S. FDA Approval of Cabometyx (cabozantinib) Tablets for Previously Untreated Advanced Renal Cell Carcinoma
January 16, 2018 - Just How Often Do Patients Turn Post-Surgical Opioids Into a Habit?
January 16, 2018 - Opioid addiction – Genetics Home Reference
January 16, 2018 - Incomplete revascularization in PCI linked to higher mortality
January 16, 2018 - Machine learning algorithm uses brain scans to predict language ability in deaf children
January 16, 2018 - Penn scientists identify new therapeutic target for treatment of melanoma
January 16, 2018 - The London Clinic exhibits innovative technology to treat Parkinson’s disease at Arab Health
January 16, 2018 - Early influenza testing is critical to prevent serious complications
January 16, 2018 - Study Gets to the Core of Back Pain in Runners
January 16, 2018 - Year in Review: Ophthalmology | Medpage Today
January 16, 2018 - ClinicalTrials.gov: Marijuana Use
January 16, 2018 - Researchers create novel compound targeting melanoma cells
Germ-killing robots use UV radiation to safeguard patients from health care-associated infections

Germ-killing robots use UV radiation to safeguard patients from health care-associated infections

image_pdfDownload PDFimage_print

Germ-killing robots are being enlisted to further safeguard Vanderbilt University Medical Center (VUMC) patients from health care-associated infections.

The robots will be deployed in selected inpatient areas, starting this month with the Vanderbilt Regional Burn Center at Vanderbilt University Adult Hospital.

After a patient is discharged and routine room decontamination with liquid disinfectants is complete, a robot will be wheeled in to flood the room with ultraviolet radiation (UV) in amounts sufficient to kill microorganisms that may linger on surfaces, including drug-resistant organisms like MRSA (methicillin-resistant Staphylococcus aureus) and VRE (vancomycin-resistant enterococci).

According to the Centers for Disease Control and Prevention (CDC), on any given day in the United States about one in 25 hospital patients has at least one health care-associated infection.

In a large randomized trial sponsored by the CDC, the robots were shown to reduce common health care-associated infections by 30 percent.

“We’re starting in the Burn Center because that’s a very vulnerable population and we never want those patients to have trouble with infections,” said Thomas Talbot III, M.D., MPH, professor of Medicine and Vanderbilt’s chief hospital epidemiologist.

Vanderbilt has purchased two of the robots, manufactured by Memphis, Tennessee-based Tru-D SmartUVC. The second robot will be assigned to a unit early next year, to be selected based on population data from Vanderbilt’s clinical lab.

“We’ll deploy the second machine wherever it can be of greatest use,” Talbot said.

The robots work alone in vacated rooms, with cabinets and drawers opened and curtains and hallway doors closed. From the hallway an environmental services tech uses a handheld computer to turn on the robot remotely. UV bounces around the room to reach all exposed surfaces, not just those in the machine’s direct line of sight.

Infection control robots began appearing on the market earlier this decade as health care payers began penalizing hospitals with higher infection rates.
The machines help eliminate guesswork, shutting themselves off once their sensors have registered set amounts of UV reflected back from surfaces in the room. In testing at Vanderbilt they required an average 25 minutes to decontaminate a patient room at their normal setting.

A higher setting is used for rooms where a c. diff (Clostridium difficile) infection has occurred.

“For UV to be of benefit you have to continue to clean rooms correctly and continue to follow all infection control practices, like good hand hygiene,” Talbot said.

The hospital will monitor effects of the robots not only on infection rates but also on unit efficiency and workflow.

“We’ll be developing protocols to help optimize use of the robots without delaying patients arriving from the emergency department or the recovery room,” Talbot said.

Source:

https://ww2.mc.vanderbilt.edu/

Tagged with:

About author

Related Articles