Breaking News
April 20, 2018 - Long-term exposure to cold temperatures reduces diabetes and obesity, shows study
April 20, 2018 - Metabolic Syndrome Common With Chronic Hep B Infection
April 20, 2018 - Tracking quality of life during prostate cancer treatment
April 20, 2018 - Study shows presence of beta-amyloid dimers in the brains of Alzheimer’s patients
April 20, 2018 - Researchers identify link between physical inactivity and increased risk of dying from cancer
April 20, 2018 - Breathtaking evolution amongst Indonesian tribe
April 20, 2018 - Study shows testosterone deficiency in men is associated with chronic diseases
April 20, 2018 - Simple one-page form helps improve satisfaction of patients with care
April 20, 2018 - Researchers evaluate accuracy of simple blood test to predict lung cancer
April 20, 2018 - Study looks at sperm producing ability in testicular cancer patients
April 20, 2018 - Exercise In, Vitamin D Out for Preventing Falls: U.S. Panel
April 20, 2018 - Skin cancers associated with decreased risk of developing AD
April 20, 2018 - Preserving fertility during chemotherapy
April 20, 2018 - Teva and Procter & Gamble Company terminate PGT Healthcare partnership
April 20, 2018 - People diagnosed with traumatic brain injury may have increased risk of Parkinson’s disease, shows study
April 20, 2018 - Researchers use smartphone to diagnose people infected with Loa loa worm
April 20, 2018 - College students with autism have high rate of suicidal thoughts
April 20, 2018 - Study sheds light on how the HSC niche is maintained
April 20, 2018 - Drug test spurs frank talk between hypertension patients and doctors
April 19, 2018 - Low-cost deworming drug improves female farmers’ physical fitness
April 19, 2018 - Genome editing identifies neural circuit behind leptin’s anti-obesity and anti-diabetes effects
April 19, 2018 - Many European countries lack comprehensive policy to eliminate viral hepatitis
April 19, 2018 - Young people with ADHD ‘more likely’ to come from deprived neighbourhoods
April 19, 2018 - SLU professor discovers new biomarkers for chlorine gas exposure
April 19, 2018 - Study proposes new mechanism that may contribute to gender differences in weight control
April 19, 2018 - Sleep restriction therapy does not interfere with insomnia patient’s driving ability, research shows
April 19, 2018 - Deep brain stimulation offers relief to UTHealth patient with treatment-resistant depression
April 19, 2018 - Study shows fatty fish and camelina oil boost HDL and IDL cholesterol
April 19, 2018 - FDA Alert: Euphoric Capsules by Epic Products: Recall
April 19, 2018 - Researchers identify peptide produced during cartilage deterioration as a potential source of osteoarthritis pain
April 19, 2018 - New breakthrough may allow scientists to orchestrate tissue regeneration in humans
April 19, 2018 - SYGNIS AG introduces new TruePrime apoptotic cell free DNA amplification kit
April 19, 2018 - Innovative device shows promise in capturing and releasing circulating tumor cells
April 19, 2018 - Researchers shed light on role of striosomal neurons in reinforcement learning
April 19, 2018 - Genetic make-up impacts long-term effectiveness of phobia treatment
April 19, 2018 - Novel biomarker can distinguish malignant lung nodules
April 19, 2018 - Study reports promising novel approach to treat therapy resistant pediatric brain tumors
April 19, 2018 - One-Hour Plasma Glucose Useful Predictor of Diabetic Retinopathy
April 19, 2018 - Hydroxychloroquine no more effective than placebo for relieving osteoarthritis hand pain
April 19, 2018 - Transplanted livers have a protective effect and reduce potential for organ rejection
April 19, 2018 - Researchers develop new method to study activity of inflammatory cells
April 19, 2018 - Researchers discover highly antibiotic resistant superbugs in Gulf States
April 19, 2018 - Smart-tooth technology shows promise in detecting certain diseases in high-risk patients
April 19, 2018 - Interaction between dioxin and HLA gene variant activates events associated with rheumatoid arthritis
April 19, 2018 - Eyes of adolescents could be associated with increased risk of cardiovascular disease in later life
April 19, 2018 - U.S. Women Less Likely Than Men to Get Statins After Heart Attack
April 19, 2018 - Health Canada grants cannabis cultivation license to High Park Farms
April 19, 2018 - Atypical brain development observed in preschoolers with ADHD symptoms
April 19, 2018 - SC Johnson releases annual Sustainability Report
April 19, 2018 - Positive attitudes about aging reduce risk of dementia in older adults
April 19, 2018 - Environmental pollutants found to worsen rheumatoid arthritis
April 19, 2018 - UT Southwestern scientists discover protein linked to metastatic breast cancer
April 19, 2018 - Study highlights need for further evidence to improve symptom management in end of life care
April 19, 2018 - Detecting diminished dopamine-firing cells inside brain could reveal earliest signs of Alzheimer’s
April 19, 2018 - Uniqsis offers high-power LED light unit for scalable flow photochemistry reactions
April 19, 2018 - Case study shows how intravascular ultrasound imaging helps detect acute aortic syndrome
April 19, 2018 - Research reveals new mechanism by which HIV evades the immune system
April 19, 2018 - Nanodisc-delivered cancer treatment helps eliminate tumors
April 19, 2018 - Functional connectivity MRI could help detect brain disorders and diseases
April 19, 2018 - Finding better way to quantify neuropathy symptoms and treatment efficacy
April 19, 2018 - Study examines effectiveness of caregiver education about sickle cell trait
April 19, 2018 - High-resolution images of tumor vasculature using new technology
April 19, 2018 - Lack of sleep may be linked to risk factor for Alzheimer’s disease
April 19, 2018 - Study finds neurotransmitter may play a role in alcohol relapse, addiction
April 19, 2018 - Researchers build molecular networks of calcific aortic valve disease
April 19, 2018 - Researchers develop highly specific apoptosis assay for pharmacodynamic analyses of tumor specimens
April 19, 2018 - Scientists decipher mechanism of chemotherapy induced female infertility
April 19, 2018 - New insight may allow researchers to design drugs that improve immune responses to vaccines
April 19, 2018 - FDA Approves Crysvita (burosumab-twza) for X-Linked Hypophosphatemia
April 19, 2018 - Researchers uncover origin of virus-fighting plasma B cells
April 19, 2018 - Study finds no evidence of lower intelligence in young children who had anesthesia
April 19, 2018 - Baboons break out of research facility briefly
April 19, 2018 - Study shows how deployment time increases risk of suicide attempt in soldiers
April 19, 2018 - Specific odors from malaria infected individuals attract more mosquitoes
April 19, 2018 - FDA Alert: Rhino 69 Extreme 50000 by AMA Wholesale: Recall
April 19, 2018 - Top HIV cure research team refutes major recent results on how to identify HIV persistence
April 19, 2018 - Experts propose new solutions to increase benefit, affordability of targeted cancer medicines
April 19, 2018 - Deficiency of innate immune adaptor TRIF shortens survival time of ALS mice
April 19, 2018 - New machine learning method offers better way to detect heart disease
April 19, 2018 - CNIO researchers determine structure of protein complex related to cell survival
Mechanical ISDD and staff education lead to decrease in contaminated blood cultures

Mechanical ISDD and staff education lead to decrease in contaminated blood cultures

image_pdfDownload PDFimage_print

A Medical University of South Carolina (MUSC Health) research study found that use of a mechanical initial specimen diversion device (ISDD®) and staff education led to a nearly four-fold decrease in contaminated blood cultures that was sustained over 20 months.

Results of the emergency department research were presented recently at the Institute for Healthcare Improvement National Forum by lead study author Lisa Steed, Ph.D., MUSC Department of Pathology and Laboratory Medicine professor.

“Working on this study and seeing such strong results speaks to the great things that can happen for patients when clinicians join forces on these issues,” Steed said.

“Blood cultures, and the accuracy of those cultures, are incredibly important in making sure that patients are getting the right care, at the right time, and with the right process in place.”

Blood cultures help physicians determine whether patients have serious and potentially life-threatening blood infections such as sepsis. These blood draws may become contaminated with bacteria-containing fragments of a patient’s skin that enter the needle during the blood collection process.

Studies have shown that conventional techniques can lead to false positives which in turn may lead to patients receiving more blood draws, extended length of stay, increased exposure to hospital-acquired conditions, and unnecessary antibiotic treatment.

The mechanical ISDD used in the study, called Steripath®, is a sterile, closed blood culture collection system that diverts, sequesters, and isolates the first 1.5-2 milliliters of blood – the portion that is known to contain contaminants – during the blood draw.

“We’ve seen a significant reduction of blood culture contaminations in our emergency department by using this device, along with education and training,” said Danielle Scheurer, M.D., MUSC Health chief quality officer.

“By lessening the chances of contaminating a specimen, we increase our accurate diagnoses and treat patients with real infections. This in turn leads to decreased antibiotic use and allows us to help mitigate the ongoing, nationwide problem of antibiotic resistance from over or improper use.”

The study also showed that use of the mechanical ISDD could reduce costs and use staff time more efficiently. Researchers suggested that MUSC would have saved $744,955 if the ISDD had been used for every blood draw in the emergency department during the study, based on a conservative estimate ($4,850) for the cost of a contaminated culture.

Tagged with:

About author

Related Articles